Artículos de revistas: "Mastrie"

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Blum, Paul Richard. "La métaphysique comme théologie naturelle : Bartolomeo Mastri". Les Études philosophiques 57, n.º 2 (1 de junio de 2001): 0. http://dx.doi.org/10.3917/leph.012.0031.

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L’élaboration d’une théorie de l’objet sert de guide à la doctrine de la science en général, et à l’élaboration formelle du statut de la métaphysique en particulier. L’étude de Paul Richard Blum porte sur l’objet de la métaphysique selon Bartholomaeus Mastrius (Mastri) : l’auteur y dégage les principales positions de Mastrius, débouchant, à la suite de son modèle scotiste, sur une ontologie formelle totalement détachée de la physique, à la différence de la tradition thomiste.

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Paim, Jordana Beal, Denize da Rosa Fraga, Felipe Libardoni, Caroline Fernandes Possebon, Kauane Dalla Corte Bernardi, Marina Favaretto y Geovana da Silva Kinalski. "Avaliação de tratamento homeopático na prevalência da mastite bovina". Pubvet 14, n.º 11 (noviembre de 2020): 1–5. http://dx.doi.org/10.31533/pubvet.v14n11a691.1-5.

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O trabalho teve como objetivo avaliar o efeito da utilização de um tratamento homeopático preventivo com o produto Masthe HM1000® (Hágil terapêutica) na ocorrência de mastite subclínica em vacas leiteiras, na produção de leite e no percentual de gordura e proteína. Os dados foram coletados de duas propriedades leiteiras da região noroeste do estado do Rio Grande do Sul, os quais eram mantidos em sistema a pasto com suplementação no cocho e composto por vacas Holandesas e Jersey, sendo coletado dados de dois meses antes e dois meses após a utilização do produto homeopático. Em cima disso, pode-se concluir que a utilização da homeopatia Masthe HM1000® (Hágil terapêutica) para mastite reduziu a ocorrência da mastite subclínica e a contagem de CCS do leite das vacas em lactação sem afetar a produção ou a composição de gordura e proteína presente no leite. A mastite é uma doença que causa grandes prejuízos no rebanho leiteiro e é um dos problemas mais frequentes nas propriedades de leite, com isso novas medidas para o controle e prevenção da mastite são um dos grandes gargalos no dia a dia do médico veterinário, sendo possível utilizar novas terapêuticas para auxiliar o produtor em frente as perdas sanitárias e financeiras que a mastite acarreta ao rebanho.

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Muttaqin, Faisal, Eka Prakarsa Mandyartha, Pratama Wirya Atmaja y Rio Adi Irawan. "Perencanaan Strategis Sistem Informasi Dan Teknologi Informasi Menggunakan Metode Ward And Peppard (Studi Kasus : Perpustakaan Mastrip Jombang)". Prosiding Seminar Nasional Informatika Bela Negara 1 (1 de noviembre de 2020): 188–94. http://dx.doi.org/10.33005/santika.v1i0.49.

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Abstrak— Sistem informasi berbasis teknologi informasi dapat menjadi sarana untuk memenangkan persaingan dalam dunia industri, membantu organisasi dalam mewujudkan efisiensi proses back office, meningkatkan kualitas layanan kepada konsumen, membantu organisasi dalam mengambil keputusan, memperluas pasar, dan memasarkan produk. Perpustakaan Mastrip Jombang merupakan salah satu Perpustakaan Daerah. Tujuan penelitian ini yaitu menghasilkan usulan perbaikan berupa manajemen SI/TI, strategi bisnis sistem informasi dan juga strategi teknologi informasi untuk Perpustakaan Mastrip Jombang. Metode yang digunakan dalam penelitian ini adalah metode ward and peppard, dimana didalamnya ada beberapa tahapan terdiri dari, analisis lingkungan bisnis internal, analisis lingkungan bisnis eksternal, analisis lingkungan SI/TI internal, dan analisis lingkungan SI/TI eksternal. Metode analisis yang digunakan antara lain SWOT, Critical Success Factor, Value Chain, PEST, Five Forces Model dan Mc Farlan Strategic Grid. Penelitian ini menghasilkan rekomendasi berupa perbaikan manajemen SI/TI yang selaras dengan strategi bisnis untuk membantu dalam mencapai tujuan visi misi dan juga peningkatan kinerja yang ada di perpustakaan mastrib jombang.

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Heider, Daniel. "Suárez and Some Baroque Scotists on the Perceptual Self-Awareness". Anales del Seminario de Historia de la Filosofía 39, n.º 1 (24 de enero de 2022): 193–202. http://dx.doi.org/10.5209/ashf.77923.

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In this article I deal with the topic of perceptual self-awareness, focusing on whether a plausible account of sensory self-perception having exterior sensations as its objects requires sensible species representing these acts. I first introduce Aristotle’s two distinct views from On the Soul and On Sleep and Waking as defining the scholastic status quaestionis, then bring in Francisco Suárez’s (1548–1617), Bartholomeo Mastri’s (1602–1673) and Bonaventura Belluto’s (1600–1676), and Hugh McCaghwell’s (1571–1626) accounts. I show, first, that Suárez’s view, which cannot be substantiated by Scotus’s littera, is rejected by Mastri/Belluto and by McCaghwell in one of his conclusions. Second, I argue that McCaghwell’s second tenet is to be assessed as Suarezian. This shows that Suárez’s philosophy of perception was positively received also by seventeenth-century Scotists.

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Cahyono, Iwan y Saiful Arfaah. "Rekayasa Lalu Lintas Ruas Jalan Di Sekitar Terminal Kepuhsari Kabupaten Jombang Guna Meningkatkan Pendapatan Asli Daerah dari Sektor Retribusi Angkutan Umum". INTEK: Jurnal Penelitian 4, n.º 2 (4 de noviembre de 2017): 79. http://dx.doi.org/10.31963/intek.v4i2.146.

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Traffic engineering that has been designed around this Kepuhsari terminal is to apply turn right at the intersection Jl.Brawijaya-Jl.Soekarno Hatta-Jl. Mastrip Jombang for public transportation or bus from Surabaya. Then through Jl. Mastrip to stop or enter at Kepuhsari terminal. Segment Jl. Jombang Mastrip is a type 2/1 UD (Undivided) road which is used as bus exit or public transportation access from terminal to out of town Jombang. Then this road segment is changed to type 2/2 undivided. Performance analysis at peak hour on Jl. Mastrip Jombang after the change of the type to 2/2 UD using the method of Manual Capacity of Road Indonesia (MKJI) 1997. Retrieved capacity segment Jl. Mastrip (2/2UD) = 2552 smp/days, and the value of volume and capacity ratio (v/c ratio) is 0.54 means that the current condition of the traffic in the Jl. Mastrip is still stable. While in the next 5 years, the value of volume and capacity ratio (v/c ratio) is 0.72, that the condition of traffic flow is relatively stable. But the volume and capacity ratio is in critical condition (terms of v/c ratio is ≤0,75). Because many buses do not enter the Kepuhsari Terminal, the Government of Jombang suffers a loss of Rp. 82 million per year. With the design of traffic engineering on roads around Kepuhsari Terminal, it can increase the regional finance from of the entrance tax for public transport or buses entering the terminal by 33.7%.

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Suharso, Akbar Bayu Kresno, Novitasari Novitasari y Utari Khatulistiani. "Analisis Kerusakan Jalan Beserta Penanganannya Dengan Menggunakan Metode Bina Marga Pada Jalan Mastrip Surabaya". EXTRAPOLASI 20, n.º 02 (7 de diciembre de 2023): 166–75. http://dx.doi.org/10.30996/ep.v20i02.9854.

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Salah satu prasarana transportasi adalah jalan yang merupakan kebutuhan pokok dalam kegiatan masyarakat. Hal ini dikarenakan jalan sebagai bagian prasarana transportasi yang mempunyai peran penting dalam bidang masyarakat. Jalan Mastrip merupakan jalan yang strategis karena jalan ini menghubungkan Surabaya, Sidoarjo, Krian, dan Gresik. Akan tetapi sering terjadi kerusakan jalan yang parah di sepanjang jalan ini, sehingga mengakibatkan kurangnya tingkat kenyamanan pengemudi, kemacetan lalu lintas, dan keresahan masyarakat sekitar. Tujuan dari penelitian ini adalah untuk mengetahui jenis kerusakan yang terjadi pada Jalan mastrip dan mengetahui tingkat kerusakan jalan pada Jalan Mastrip Surabaya beserta pengangannya. Survey primer yang dilakukan yaitu survey kerusakan, dan survey lalu lintas harian rata- rata (LHR). Dari hasil penelitian ini menunjukkan kerusakan jalan yang ditemukan pada ruas jalan Mastrip, Surabaya adalah tambalan, retak, lubang, dan amblas. Setelah dilakukan analisa perhitungan menggunakan metode Bina Marga maka didapat nilai urutan prioritas yang didapatkan adalah 10. Untuk jalan dengan nilai > 7 masuk kedalam program pemeliharaan rutin.

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Budi Fathony, Lalu Mulyadi, Sentot Achmadi y Vitha Rachmawati. "KAJIAN PELESTARIAN BANGUNAN CAGAR BUDAYA KAWASAN MASTRIP DI KOTA BLITAR IDENTIFIKASI ARSITEKTUR". Prosiding SEMSINA 4, n.º 01 (8 de diciembre de 2023): 186–93. http://dx.doi.org/10.36040/semsina.v4i01.7912.

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Kurangnya kesadaran pemerintah atau masyarakat dalam melestarikan keberadaan bangunan cagar budaya yang di Kota Blitar cukup memprihatinkan padahal sebaran objek arsitektur bersejarah yang ada di Kota Blitar ini cukup banyak, maka dari itu peneliti memfokuskan kawasan pada koridor Mastrip dan Kampung Tlatah Mataraman. Sehingga perlu batasan-batasan yang dapat mengelompokkan objek penelitian berdasarkan wilayah. Permasalahan selanjutnya adalah terkait dengan ketersediaan data hasil penelitian, agar dapat dilakukan proses analisis tipologi elemen arsitektur dan pemetaan berdasarkan wilayah. Dalam pengumpulan data menggunakan metode penelitian kualitatif yaitu observasi, analisis visual dan interview (individual atau grup). Ditemukannya berbagai bangunan dalam kawasan mataraman dan Koridor mastrip dengan gaya arsitektur vernakular Mataram Kuno dan Kolonial belanda. Penelitian yang berjudul “Identifikasi Arsitektur : Studi Kasus Kota Blitar” yang telah dilaksanakan maka hasil yang diperoleh telah sesuai dengan tujuan awal pelaksanaan penelitian ini diselenggarakan seperti ditemukannya berbagai bangunan bernilai sejarah pada kawasan Tlatah Mataraman dan Koridor Mastrip, salah satunya bangunan dengan gaya Arsitektur Vernakular Mataram Kuno (Mataraman), Arsitektur Kolonial Belanda, hasil dari penelitian ini bisa digunakan sebagai acuan data dalam pengembangan lebih dalam mengembangkan Koridor Mastrip dan Tlatah Mataraman

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Mutlu, Mehmet, Mehmet Sarıaydın, Şebnem Kader y Yakup Aslan. "Neonatal Mastitis". Journal of Pediatric Infection 7, n.º 2 (10 de junio de 2013): 68–71. http://dx.doi.org/10.5152/ced.2013.18.

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Modéran, Y. "Masties". Encyclopédie berbère, n.º 30 (29 de diciembre de 2010): 4671–73. http://dx.doi.org/10.4000/encyclopedieberbere.503.

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Monteiro Dutra, Mateus, Gustavo Henrique Marques Araújo, Roberta Reis Silva y Aline Sousa Camargos. "MASTITE". COLLOQUIUM AGRARIAE 13, Especial 2 (1 de junio de 2017): 315–21. http://dx.doi.org/10.5747/ca.2017.v13.nesp.000236.

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Mastitis is an inflammatory reaction of the mammary gland to some microorganism, chemical substance, thermal variations and / or lesion of the mammary gland. This inflammatory process can cause several disorders in the mammary gland, with different forms of presentation and degrees of severity, where the main symptoms are the decrease in milk production and changes in chemical and sensorial composition. This work aims to review what is mastitis and all factors associated with this disease of great importance for dairy cattle.

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Swarts, J. D., B. M. Cullen Doyle y W. J. Doyle. "Relationship between surface area and volume of the mastoid air cell system in adult humans". Journal of Laryngology & Otology 125, n.º 6 (5 de enero de 2011): 580–84. http://dx.doi.org/10.1017/s0022215110002811.

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AbstractIntroduction:The geometry of the adult human mastoid air cell system has not previously been described over a large range of mastoid air cell volumes.Methods:Twenty subjects with a wide range of mastoid air cell pneumatised areas, as determined by X-ray, underwent computed tomography scanning of the middle ear. Mastoid air cell surface areas and volumes were then reconstructed from serial imaging sections, using Image J software.Results:Mastoid air cell volumes varied from 0.7 to 21.4 ml, and were linearly related to the pneumatised area. Right and left mastoid air cell volumes and surface areas were highly correlated. The mastoid air cell surface area was a linear function of volume.Conclusion:The relationship between mastoid air cell surface area and volume is similar over a wide range of volumes. Given that the rate of gas exchange across the mastoid air cell mucosa is related to the mastoid air cell surface area, that rate will thus also be a direct linear function of the mastoid air cell volume.

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Pendolino, A. L., C. Pavone y E. Zanoletti. "Fibro-muscular-periosteal flap and bilobed flap for post-auricular cutaneous mastoid fistula closure". Journal of Laryngology & Otology 133, n.º 8 (6 de junio de 2019): 723–26. http://dx.doi.org/10.1017/s0022215119001063.

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AbstractBackgroundA post-auricular cutaneous mastoid fistula is a rare condition that can occur following radical mastoid surgery, chronic suppurative otitis media or spontaneous exteriorisation of cholesteatoma from the mastoid through the post-auricular skin surface. Management of a post-auricular cutaneous mastoid fistula can be challenging for the surgeon.ObjectiveThis paper describes a surgical refinement for post-auricular cutaneous mastoid fistula closure, involving a fibro-muscular-periosteal flap to cover the mastoid cavity, combined with a bilobed flap from the mastoid and lateral neck regions for skin closure.Method and resultsA case of a post-auricular cutaneous mastoid fistula developed after revision tympanoplasty for a cholesteatoma. The condition was successfully treated with the presented technique. Pre- and post-operative photographs are provided for demonstration.ConclusionThe fibro-muscular-periosteal flap combined with a bilobed flap from the mastoid and lateral neck regions, in our view, can be considered a valid option for post-auricular cutaneous mastoid fistula closure.

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Ülkü, Çağatay Han. "Osteoma of the mastoid region". Praxis of Otorhinolaryngology 1, n.º 3 (29 de enero de 2014): 135–38. http://dx.doi.org/10.5606/kbbu.2013.02486.

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Ferreira, M. N. S., J. M. Borges, J. G. Silva, T. A. O. Sierra, A. N. Xavier, G. G. Silva, R. P. Oliveira, E. F. T. S. F. Cavalcanti, R. A. Mota y J. W. Pinheiro Junior. "Chromobacterium violaceum associated with bubaline mastitis". Arquivo Brasileiro de Medicina Veterinária e Zootecnia 75, n.º 6 (2023): 1171–76. http://dx.doi.org/10.1590/1678-4162-12910.

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Ibekwe, A. Olu y Benjamin C. C. Okoye. "Subperiosteal Mastoid Abscesses in Chronic Suppurative Otitis Media". Annals of Otology, Rhinology & Laryngology 97, n.º 4 (julio de 1988): 373–75. http://dx.doi.org/10.1177/000348948809700408.

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In Europe and America, acute mastoiditis usually appears as a complication of acute otitis media, and some patients develop subperiosteal mastoid abscesses. In Nigeria, however, most subperiosteal mastoid abscesses develop from chronic otitis media with cholesteatoma. Of the 16 patients with subperiosteal mastoid abscesses discussed, 11 (69 %) had cholesteatoma and only five (31 %) had granulation tissue in the mastoid cavity. The ideal treatment for these cases is modified radical mastoidectomy. Radiographic investigation of the mastoid can be useful in the diagnosis of cholesteatoma in the presence of a subperiosteal mastoid abscess.

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Padda, Rishabh, Lovneesh Kumar, Sampan Singh Bist, Vinish Agarwal y Mahima Luthra. "Study of Mastoid Antral Changes in Tubotympanic Chronic Supportive Otitis Media". Journal of Advanced Zoology 44, S-4 (4 de noviembre de 2023): 1–5. http://dx.doi.org/10.17762/jaz.v44is-4.1504.

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Background: Study of mastoid antrum ﬁndings in tubotympanic chronic suppurative otitis media Objectives: To study mastoid antrum ﬁndings in tubotympanic CSOM and to determine predictors for performing antrostomy. Methodology: 71 patients with tubotympanic CSQM were selected from OPD and IPD. All patients were subjected to investigations like X—ray mastoid (Schuller’s View), pure tone audiometry and Otoendoscopy. All patients were subjected to mastoid exploration (cortical mastoidectomy or antrostomy) with tympanoplasty. Pre-Operative ﬁndings on basis of history, examination and investigations were noted along with intra-operative ﬁndings of middle ear and mastoid antrum. Findings were tabulated and statistical tests were applied to determine signiﬁcant predictors. Results: Mastoid antrum was found to be diseased in 21 patients with pathological ﬁndings like mucopus, granulations etc. Recurrent URTI, mastoid pneumatization pattern, pre operative middle ear mucosal status on otoendoscopy, degree of hearing loss and ossicular status were signiﬁcantly associated with diseased antrum (P-value<0.05). Conclusion: Disease can be found in mastoid antrum in tubotympanic CSOM. Mastoid exploration in form of antrostomy should be done in all cases where certain predictors are present. The predictors for performing antrostomy in tubotympanic disease are presence of recurrent URTI on history, sclerotic mastoid on x—ray mastoid (Schuller’s View), unhealthy middle ear mucosa on otoendoscopy, moderate and moderately severe hearing loss on pure tone audiometry and intra-operative ossicular necrosis and immobility.

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Utami, Rahayu Budi, Riris Andriati y Lulu’il Laila Nuzulia. "PENGARUH PARENTING EDUCATION TERHADAP SELF EFFICACY ORANG TUA DALAM PENGASUHAN ANAK TUNAGRAHITA DI SLB SHANTI KOSALA MASTRIP, KABUPATEN NGANJUK". Edu Dharma Journal: Jurnal penelitian dan pengabdian masyarakat 8, n.º 1 (23 de marzo de 2024): 1. http://dx.doi.org/10.52031/edj.v8i1.761.

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ABSTRACTIntroduction: The cause of ineffective parenting for mentally retarded children is the lack of information about parents' self-efficacy in caring for mentally retarded children. They tend to feel unsure of their abilities, so they seem unable to carry out parenting tasks in accordance with their knowledge. The purpose of this paper is to determine the effect of providing parenting education on parents' self-efficacy in caring for mentally retarded children at SLB Shanti Kosala Mastrip, Nganjuk Regency. Methods: Pre-Experiment research design with One group pre-posttest design approach, carried out on May 17-25, 2023. The population of one parent of a child with intellectual disabilities in SLB Shanti Kosala Mastrip, Nganjuk Regency was 25 respondents. Sampling using total sampling. A sample of 25 respondents. The independent variable is parenting education, the dependent variable is parental self-efficacy. Data collection using questionnaires. Statistikal analysis using Wilcoxon signed rank test with significant level α = 0.05. Results: The results showed that parents' self-efficacy in caring for children with intellectual disabilities in SLB shanti Kosala Mastrip, Nganjuk regency most of the 19 respondents (73.1%) had sufficient self-efficacy before being given parenting education, almost all of them namely 21 respondents (80.8%) had good self-efficacy after being given parenting education. The results of the statistikal test obtained p value 0.000 ≤ α (0.05) so that Ha was accepted, there was an influence of parenting education on parental self-efficacy in caring for children with intellectual disabilities at SLB Shanti Kosala Mastrip, Nganjuk Regency. Conclusions: Providing parenting education can increase knowledge and skills about parental self-efficacy so that there is an increase in good self-efficacy in caring for mentally retarded children. ABSTRAKPendahuluan: Penyebab pola asuh yang tidak efektif bagi anak keterbelakangan mental adalah kurangnya informasi tentang self efficacy orang tua dalam merawat anak keterbelakangan mental. Mereka cenderung merasa tidak yakin dengan kemampuannya, sehingga terkesan tidak mampu menjalankan tugas pengasuhan sesuai dengan ilmunya. Tujuan penulisan ini adalah untuk mengetahui pengaruh pemberian edukasi parenting terhadap tentang self efficacy orang tua dalam merawat anak keterbelakangan mental di SLB Shanti Kosala Mastrip Kabupaten Nganjuk. Metode: Desain penelitian Pre-Eksperimen dengan pendekatan desain pre-posttest One group, dilaksanakan pada tanggal 17-25 Mei 2023. Populasi salah satu orang tua dari anak penyandang disabilitas intelektual di SLB Shanti Kosala Mastrip, Kabupaten Nganjuk sebanyak 25 responden. Pengambilan sampel menggunakan total sampling. Sampel 25 responden. Variabel independen adalah pendidikan parenting, variabel dependen adalah self efficacy orang tua. Pengumpulan data menggunakan kuesioner. Analisis statistikal menggunakan Wilcoxon signed rank test dengan taraf signifikan α = 0,05. Hasil: Hasil penelitian menunjukkan bahwa self efficacy orang tua dalam mengasuh anak penyandang disabilitas intelektual di SLB shanti Kosala Mastrip, Kabupaten Nganjuk sebagian besar dari 19 responden (73,1%) memiliki efikasi diri yang cukup sebelum diberikan pendidikan parenting, hampir semuanya yaitu 21 responden (80,8%) memiliki self efficacy yang baik setelah diberikan parenting education. Hasil uji statistik diperoleh p value 0,000 ≤ α (0,05) sehingga Ha diterima, terdapat pengaruh pendidikan parenting terhadap self efficacy orang tua dalam mengasuh anak penyandang disabilitas intelektual di SLB Shanti Kosala Mastrip Kabupaten Nganjuk. Kesimpulan : Memberikan pendidikan parenting dapat meningkatkan pengetahuan dan keterampilan tentang efikasi diri orang tua sehingga terjadi peningkatan efikasi diri yang baik dalam merawat anak keterbelakangan mental.

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Melo, Breno Araújo de, Sybelle Georgia Mesquita da Silva, Micheline Thaís dos Santos, Tania Marta Carvalho dos Santos y Angelina Bossi Fraga. "Perfil da mastite subclínica e frequência de micro-organismos isolados de búfalas mestiças (Bubalus bubalis)". Research, Society and Development 11, n.º 4 (17 de marzo de 2022): e24911427327. http://dx.doi.org/10.33448/rsd-v11i4.27327.

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A mastite é uma inflamação da glândula mamária causada principalmente por bactérias, sendo responsável por perdas econômicas significativas à pecuária leiteira. Objetivou-se avaliar o perfil da mastite em búfalas leiteiras e identificar os principais agentes causadores da infecção. Foram avaliadas 45 búfalas (Murrah × Jafarabadi). As búfalas com mastite clínica foram identificadas pelo teste da caneca de fundo preto, enquanto que a mastite subclínica foi detectada por california mastitis test (CMT) e contagem de células somáticas (CCS). Em seguida amostras de 50 mL de leite dos animais infectados foram coletadas e, posteriormente, realizada a identificação microbiológica por meios de provas bioquímicas. Os resultados mostraram que a mastite subclínica foi prevalente no rebanho estudado. No teste de CMT, 48,88% dos animais foram diagnosticados com mastite subclínica e 51,11% estavam sadios. Os quartos mamários posteriores apresentaram maior frequência de casos subclínicos (57,89%) do que os quartos anteriores (42,11%). A CCS detectou 73,33% de animais com mastite subclínica (CCS ≥ 400.000 células/mL) e 26,66% sadios (CCS < 400.000 células/mL). O leite com mastite subclínica apresentou a maior média de CCS (51,3 × 103 células/mL) do que o leite sadio (23,9 × 103 células/mL). A bactéria isolada com maior frequência foi do gênero Staphylococcus spp. (35,29%), seguido por Streptococcus spp. (20,00%), Escherichia coli (6,35%) e Mycoplasma spp. (4,54%). Portanto, melhorias nos cuidados sanitários para o controle da mastite subclínica em búfalas deve ser realizadas. Mais pesquisas sobre mastite em búfalas devem ser realizadas, visando auxiliar os programas de controle da mastite em búfalas.

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Cunha, Adriano França da, Lindomar José Bragança, Leonardo Cotta Quintão, Kamila Soares Coelho, Fernando Nogueira de Souza y Mônica Maria Oliveira Pinho Cerqueira. "PREVALÊNCIA, ETIOLOGIA E FATORES DE RISCO DE MASTITE CLÍNICA EM REBANHOS LEITEIROS DE VIÇOSA-MG". Acta Veterinaria Brasilica 10, n.º 1 (4 de marzo de 2016): 48. http://dx.doi.org/10.21708/avb.2016.10.1.5476.

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A mastite bovina é a inflamação da glândula mamária que ocasiona grandes perdas na produção leiteira. Portanto, objetivou-se avaliar a prevalência, agentes causadores e fatores relacionados às práticas de manejo e características de produção determinantes de mastite clínica em 44 propriedades leiteiras de ViçosaMG. Em 617 vacas, a mastite clínica foi determinada por meio de exame clínico da glândula mamária e teste da caneca. Amostras de leite dos quartos mamários com mastite clínica foram submetidas à exames microbiológicos. Um questionário estruturado foi aplicado para determinar os fatores de risco à mastite. A prevalência de mastite clínica nos rebanhos foi de 4,8%. Os agentes etiológicos mais isolados foram Staphylococcus aureus (29,73%), Streptococcus agalactiae (16,21%), Escherichia coli (13,51%) e Leveduras (13,51%). O grande número de animais em lactação por propriedade, falta de sanidade do rebanho, falta de higiene do ambiente e práticas inadequadas de tratamento de vaca seca tiveram associação significativa (p < 0,05) com a prevalência de mastite clínica. Portanto, os manejos ambiental e animal devem ser revistos para auxiliar na diminuição de casos de mastite em rebanhos de Viçosa (MG).

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Ribeiro, M. G., E. O. Costa, D. S. Leite, H. Langoni, F. Garino Júnior, C. Victória y F. J. P. Listoni. "Fatores de virulência em linhagens de Escherichia coli isoladas de mastite bovina". Arquivo Brasileiro de Medicina Veterinária e Zootecnia 58, n.º 5 (octubre de 2006): 724–31. http://dx.doi.org/10.1590/s0102-09352006000500004.

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Avaliou-se a ocorrência de fatores de virulência e do sorotipo O157:H7 em 120 linhagens de Escherichia coli, isoladas de 80 casos de mastite clínica bovina e 40 de mastite subclínica. Verificou-se alfa-hemolisina em oito (6,7%) linhagens, isoladas de cinco casos de mastite clínica e três de mastite subclínica e em nenhuma das estirpes detectou-se enteroemolisina. A presença de sideróforos foi encontrada em 11 (9,2%) linhagens, sete de mastite clínica e quatro de subclínica. Em duas (1,7%) estirpes isoladas de mastite subclínica, identificou-se enterotoxina STa. Observou-se efeito citopático em células vero compatível com a produção de verotoxina-VT em cinco (4,2%) linhagens, duas de mastite clínica e três subclínicas. Em uma (0,8%) linhagem isolada de mastite clínica, detectou-se efeito citopático compatível com o fator necrosante citotóxico. Nenhuma estirpe apresentou-se sorbitol-negativa no MacConkey-sorbitol, tampouco aglutinou com o sorotipo O157:H7. Os antimicrobianos mais efetivos foram polimixina B (97,5%) e norfloxacina (95,8%). Observou-se multi-resistência a dois ou mais antimicrobianos em 24 (20%) estirpes, principalmente com o uso de ampicilina e ceftiofur.

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Koç, Ahmet, Gazanfer Ekinci, A. Mert Bilgili, Ihsan N. Akpinar, Hamdi Yakut y Turgay Han. "Evaluation of the mastoid air cell system by high resolution computed tomography: three-dimensional multiplanar volume rendering technique". Journal of Laryngology & Otology 117, n.º 8 (agosto de 2003): 595–98. http://dx.doi.org/10.1258/002221503768199906.

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The mastoid air cell system is an important contributor to the pathophysiology of middle-ear inflammatory disease. The mastoid cavity is not only an air reservoir, but also an active space for gas exchange. Various methods of temporal bone imaging have been designed to investigate mastoid pneumatization. In this study, we examined 100 normal temporal bones for the evaluation of mastoid pneumatization. Mastoid air cell systems were measured by reconstructed axial and coronal high resolution computed tomography (HRCT) images. The reconstructions were made by a three-dimensional multiplanar volume rendering (3D MPVR) technique. The mean volume of the mastoid air cell pneumatization was 7.9 cm3 (4.0-14.0 cm3, SD = 2.3 cm3). The ears were allocated to the groups with respect to measured mastoid air cell pneumatization. Twenty-eight per cent of the ears have small pneumatization with an aircell system not exceeding 6 cm3. Fifty-two per cent had an air cell system between six and 10 cm3, and 20 per cent had an air cell system exceeding 10 cm3. With its excellent imaging quality and the ability to eliminate bone and soft tissue, HRCT is the best method for evaluating the mastoid air cell system. The 3D MPVR technique must be used tomeasure the temporal bone/mastoid pneumatization for the best results.

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Peres, André Fernandes, João Luiz Zani, Tony Picoli, Cristina Mendes Peter y Leonardo Arrocho Czermainski. "AVALIAÇÃO DO CUSTO DE IMPLANTAÇÃO DE UM PROGRAMA DE PREVENÇÃO DE MASTITE EM PROPRIEDADES LEITEIRAS NO MUNICÍPIO DE CERRITO - RS". Science And Animal Health 2, n.º 2 (18 de octubre de 2014): 92. http://dx.doi.org/10.15210/sah.v2i2.2989.

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Este trabalho teve como objetivo avaliar a viabilidade da implantação de um programa de prevenção da mastite bovina, demonstrando financeiramente os custos e benefícios desse controle. Foram escolhidas três propriedades leiteiras do município de Cerrito - RS, com um total de 82 vacas em lactação. As práticas de manejo da ordenha, prevenção e controle da mastite foram avaliadas. Para a detecção da mastite subclínica foi realizado o California Mastitis Test. Considerando a avaliação das três propriedades e os resultados dos testes, foram estimadas as perdas econômicas e realizado o levantamento de custos para implantação de um sistema de prevenção de mastite nesses estabelecimentos. Foram mensurados os custos com o tratamento da mastite clínica, descarte de vacas por mastite e reparos na máquina de ordenha. Também se estimou as perdas na produção de leite por mastite subclínica. Os resultados mostraram que a implantação do programa permitiria um ganho de 24,8% sobre a receita mensal média das propriedades, com uma relação custo/benefício favorável, na ordem de 4,37.

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Lopes, M. A., F. A. Demeu, C. M. B. M. da Rocha, G. M. da Costa, A. Franco Neto y G. dos Santos. "Avaliação do impacto econômico da mastite em rebanhos bovinos leiteiros". Arquivos do Instituto Biológico 79, n.º 4 (diciembre de 2012): 477–83. http://dx.doi.org/10.1590/s1808-16572012000400003.

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Os objetivos desta pesquisa foram simular, analisar e quantificar o impacto econômico da frequência média anual de mastite clínica em rebanhos bovinos leiteiros. A pesquisa foi realizada por meio de simulação no sistema computacional CU$TO MASTITE, considerando rebanhos leiteiros com 1, 7 e 15% de mastite clínica. Foram consideradas como prevenção as despesas com monitoramento (cultura e antibiograma, contagem de células somáticas no tanque e contagem de células somática individual), pré e pós dipping, vacinação, tratamento de vacas secas e manutenção de ordenhadeira. Como medida curativa considerou-se apenas tratamento de casos clínicos. O impacto da mastite foi estimado como sendo o total em perdas acrescido das despesas com prevenção e tratamento de casos clínicos. O aumento da frequência média anual de mastite influenciou diretamente no impacto econômico da mastite, evidenciando a necessidade de monitoramento da mastite clínica e subclínica e adoção de medidas preventivas para diminuir os prejuízos ocasionados por essa enfermidade. As despesas com tratamento preventivo representaram, no máximo, 19,7% do impacto econômico, o que demonstra vantagens em investir nessa prática, pois ela irá contribuir significativamente para reduzir o impacto econômico da mastite.

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Parashari, UmeshChandra, Samarjit Bhadury, Sachin Khanduri y Nidhi Singh. "Mastoid osteoma". Indian Journal of Otology 20, n.º 3 (2014): 132. http://dx.doi.org/10.4103/0971-7749.136865.

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IMAI, AKIO y YUICHI NAKANO. "Mastoid obliteration." Nippon Jibiinkoka Gakkai Kaiho 89, n.º 2 (1986): 162–66. http://dx.doi.org/10.3950/jibiinkoka.89.162.

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Hembrom, Rabi, Rupam Sinha, Amit Chakrabarti y Indranil Sen. "Mastoid Osteoma". Bengal Journal of Otolaryngology and Head Neck Surgery 27, n.º 2 (31 de agosto de 2019): 167–70. http://dx.doi.org/10.47210/bjohns.2019.v27i2.246.

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Introduction Osteoma of the mastoid region is an uncommon benign tumor of bone. Osteomas may occur in the external auditory canals but are reported to be very rare in the mastoid region, with about 150 cases reported in literature. Case Report A 20-year-old man presented with painless lump behind the right ear since last 2 years. On examination a 3x3 cm tumour was present in the right post-auricular region. HRCT scan showing hyper-attenuating area close to the right mastoid cortex, measuring approximately 3x3cm, spherical, with cleavage areas between the tumour and the mastoid external cortex. Surgical excision was performed on cosmetic grounds. Postoperative period was uneventful. Discussion Osteoma over the mastoid region is rare and mainly asymptomatic with excellent prognosis after complete removal of the lesion.

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Young, Lindsay, Guy Efune, Zi Yang Jiang y Brandon Isaacson. "Avulsed Mastoid". Otology & Neurotology 33, n.º 5 (julio de 2012): e33-e34. http://dx.doi.org/10.1097/mao.0b013e31823dbc0d.

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Mehta, Ritvik P. y Jeffrey P. Harris. "Mastoid Obliteration". Otolaryngologic Clinics of North America 39, n.º 6 (diciembre de 2006): 1129–42. http://dx.doi.org/10.1016/j.otc.2006.08.007.

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Semenov, F. V., R. V. Reznikov y A. A. Ismelova. "Mastoid osteoma". Vestnik otorinolaringologii 88, n.º 6 (2023): 97. http://dx.doi.org/10.17116/otorino20238806197.

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Tabook, Salim M. Sloma, Hazem M. Abdel Tawab y Naveen Kumar Gopal. "Congenital Cholesteatoma Localized to the Mastoid Cavity and Presenting as a Mastoid Abscess". Case Reports in Otolaryngology 2015 (2015): 1–3. http://dx.doi.org/10.1155/2015/305494.

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Introduction. Congenital cholesteatoma is a pearly white mass that rarely originates from the mastoid process.Case Report. A 21-year-old male patient presented to our department with severe right mastoid pain and postauricular fluctuant swelling for 23 days. There was no preceding history of ear complaints and examination showed a normal right ear drum. Emergency exploration of the mastoid process was done on the same day and revealed localized cholesteatoma limited only to the mastoid cavity.Conclusion. Despite a rarity, the mastoid process should be always put in mind as a site of origin for congenital cholesteatoma.

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Kim, Hyun Gi y Shin-Young Yim. "Ipsilateral Hypertrophy of the Mastoid Process in Surgical Cases of Congenital Muscular Torticollis". Cleft Palate-Craniofacial Journal 56, n.º 10 (9 de junio de 2019): 1295–301. http://dx.doi.org/10.1177/1055665619853966.

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Objective:This study was to investigate ipsilateral hypertrophy of the mastoid process in the patients with congenital muscular torticollis (CMT).Design:Retrospective cross-sectional study.Patients:Children with CMT.Methods:A total of 212 surgical cases of patients with CMT (age: 50.9 ± 44.3 months) and 212 age- and gender-matched controls (age: 50.4 ± 44.2 months) were included. The mastoid process volume was calculated and compared for both groups on the computed tomography axial images. A linear regression analysis was performed between the age and the intrasubject volume difference in the mastoid process.Results:The volume of the mastoid process in the CMT side was significantly larger than that of the non-CMT side in the CMT group (32.2 ± 30.3 cm3vs 21.9 ± 22.8 cm3; P < .001). In the control group, there was no significant difference between the volume of the right and left mastoid process (21.6 ± 24.6 cm3vs 21.2 ± 23.8 cm3; P = .472). The intrasubject volume difference in the mastoid process in the CMT group showed a linear increase with the age (adjusted R2= 0.286; P < .001), and the volumetric asymmetry of the mastoid process became more severe over age compared to the control group.Conclusion:We showed ipsilateral hypertrophy of the mastoid process in patients with CMT and demonstrated that the volumetric asymmetry increased with age.

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Tseng, Chia-Chen, Shou-Jen Wang y Yi-Ho Young. "Comparison of Bone-Conducted Vibration for Eliciting Ocular Vestibular-Evoked Myogenic Potentials". Otolaryngology–Head and Neck Surgery 146, n.º 2 (20 de octubre de 2011): 289–94. http://dx.doi.org/10.1177/0194599811425884.

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Objective. This study compared bone-conducted vibration (BCV) stimuli at forehead (Fz) and mastoid sites for eliciting ocular vestibular-evoked myogenic potentials (oVEMPs). Study Design. Prospective study. Setting. University hospital. Methods. Twenty healthy subjects underwent oVEMP testing via BCV stimuli at Fz and mastoid sites. Another 50 patients with unilateral Meniere’s disease also underwent oVEMP testing. Results. All healthy subjects showed clear oVEMPs via BCV stimulation regardless of the tapping sites. The right oVEMPs stimulated by tapping at the right mastoid had earlier nI and pI latencies and a larger nI-pI amplitude compared with those stimulated by tapping at the Fz and left mastoid. Similar trends were also observed in left oVEMPs. However, the asymmetry ratio did not differ significantly between the ipsilateral mastoid and Fz sites. Clinically, tapping at the Fz revealed absent oVEMPs in 28% of Meniere’s ears, which decreased to 16% when tapping at the ipsilesional (hydropic) mastoid site, exhibiting a significant difference. Conclusion. Tapping at the ipsilateral mastoid site elicits earlier oVEMP latencies and larger oVEMP amplitudes when compared with tapping at the Fz site. Thus, tapping at the Fz site is suggested to screen for the otolithic function, whereas tapping at the ipsilesional mastoid site is suitable for evaluating residual otolithic function.

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GHEORGHE, Dan-Cristian y Adina ZAMFIR-CHIRU-ANTON. "A meningocele complicating mastoidectomy – case considerations". Romanian Journal of Medical Practice 11, n.º 1 (31 de marzo de 2016): 89–92. http://dx.doi.org/10.37897/rjmp.2016.1.18.

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Objective. To discuss a less common complication of middle ear surgery. Meningoceles are dural herniations that can fill the mastoid cavities through congenital or acquired bony defects of the mastoid walls. They can complicate the postoperative course of surgery for chronic middle ear disease. Material and method. Case presentation showing one patient who developed a mastoid meningocele after extensive cholesteatoma surgery. Discussion. The causes of dural herniation into the mastoid cavities are presented. Some hypothesis regarding the factors that favor the occurrence of this complication are presented. Conclusions. Surgical closing of the bone gap in the mastoid wall was the treatment we used. We can not ascertain yet the long term results of such surgical maneuver, regarding the technique and the graft we used. Attention to the mastoid surgical detail and good postoperative intensive care could prevent such complications.

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Engelsma, R. J. Y., R. De Bree, J. J. W. M. Janssen y R. A. Scheeren. "Plasmacytoma of the mastoid bone: solitary and systemic". Journal of Laryngology & Otology 114, n.º 5 (mayo de 2000): 378–80. http://dx.doi.org/10.1258/0022215001905625.

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Plasma cell tumours of the mastoid are rare malignancies of haematological origin. Two patients are described with a plasma cell tumour in the mastoid bone. In one patient it concerned a solitary plasmacytoma of the bone and in the other a focus in the mastoid of a recently diagnosed multiple myeloma. Symptoms in these patients were non-specific. Computed tomography (CT) and magnetic resonance image (MRI) scanning showed a nonspecific space-occupying lesion in the mastoid. The diagnosis was made on immunohistological examination, that showed diffuse sheets of monoclonal plasma cells in a clear matrix. When a plasmacytoma lesion is found multiple myeloma should always be excluded. Treatment in case of solitary plasmacytoma of the mastoid bone consists of radiotherapy. In case of localization in the mastoid of multiple myeloma the treatment consists of palliative chemotherapy.

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Park, Moon Suh, Seong Hoon Yoo y Dong Hoon Lee. "Measurement of surface area in human mastoid air cell system". Journal of Laryngology & Otology 114, n.º 2 (febrero de 2000): 93–96. http://dx.doi.org/10.1258/0022215001904969.

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The total surface areas of human mastoid air cells were measured using digital CT scans. Using 24 normal ears, the lining of the mastoid air cells was digitally scanned, traced and analysed. The mean surface area of the mastoid air cell system was 167.0.cm2 and ranged from 74.78 to 330.01 cm2. The volume was also measured, the mean being 10.43.cm3 ranging from 6.25 to 20.52.cm3. The correlation coefficient between surface area and volume was 0.95. These results indicate that well pneumatized mastoid air cells serve to provide an extremely large surface area in the temporal bone which in normal mastoid air cells is proportional to the volume.

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Rini, Desi Indah Sulistiyo. "OPTIMIZATION OF WINDOW WIDTH AND WINDOW LEVEL ON BONE WINDOW FOR EXAMINATION OF MSCT MASTOID WITH ACUTE MASTOIDITIS CASE IN RSUP DR. KARIADI SEMARANG". Journal of Applied Health Management and Technology 2, n.º 1 (1 de febrero de 2020): 13–16. http://dx.doi.org/10.31983/jahmt.v2i1.5478.

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Acute mastoiditis refers to suppurative infections of mastoid air cells. The mastoid is an air-filled cavity inside the temporal bone that is connected to the nasopharynx through the eustachian tube and is associated with mastoid water cells through the timpanic antrum (aditus ad antrum). Multislice Computed Tomography (MSCT) is currently the most accurate technique for studying the anatomy and pathology of temporal bones because it offers a very good picture of the ear. Windowing is the process by which the gray scale component of a CT image is manipulated through a CT number. The value of CT number is based on HU value of water which is 0, for bone has HU +1000 value up to +3000 HU, and air has HU -1000 value.This type of research is a qualitative study with an observational approach that aims to determine the MSCT Mastoid examination procedure with cases of mastoiditis in the Radiology Installation of RSUP dr. Kariadi Semarang. This paper was prepared with literature review, observation, unstructured interviews, and documentation in the field.The MSCT Mastoid examination procedure is done by scanning the head with the inner ear protocol. First the topogram is made first and then followed by scanning mastoid. In the case of mastoiditis, it does not require contrast media because the image that will be seen is the temporal bone, especially the mastoid. The image produced from the mastoiditis case shows that the left mastoid air cells are not visible. In this MSCT Mastoid examination windowing used is a bone window with window width 3000 and window level 500. Window width affects the contrast of the image, the higher the window width used, the image will look less contrast. While the window level will affect the level of brigtness (brightness) in the image. The higher the window level value used, the brighter the image.On the MSCT Mastoid examination, the purpose of using the window width 3000 and window level 500 is to see if the bone is forming the mastoid if there is an abnormality. It is expected that with the window width and window level ranges the pathology of mastoiditis can also be seen clearly, as in this case the mastoid air cells in the left area are not visible.

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Singh, Pankaj Kumar, Raj Kumar Karki, Abdul Sami Khan, Dhiraj Kumar Shah y Sushant Bhardwaj. "Assessment of Sexual Dimorphism from the Mastoid Triangle Using 3d CT scan in Nepalese Population". Birat Journal of Health Sciences 6, n.º 2 (3 de noviembre de 2021): 1486–91. http://dx.doi.org/10.3126/bjhs.v6i2.40330.

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Introduction: Skull plays an important role, second only next to pelvis for sex determination. In skull, mastoid and occipital region due to its anatomical location is the most protected region, offering high resistance to decomposition and any form of tempering. With the intension of studying sexual dimorphism in the mastoid region involving mastoid process, we initiated this study. The technique we adopted was first introduced by Paiva and Segre, i.e. measuring the distance between three cranio-metric land mark (Porion, Mastoidale, and Asterion) and calculating the area of the triangle to study sexual dimorphism. Objective: The objective of this study is to determine sex based on mastoid triangle dimensions measured in 3D reconstructed computed tomography of the skull. Methodology: The study included 196, 3D reconstructed CT scan images of skull, 98 of which were males and 98 of which were females. The three craniometric points were marked to demarcate the mastoid triangle on both side (mention the software used).Heron’s formula was used for measurement of mastoid triangle areas. Result: Descriptive statistics and the student t-test revealed that males have larger mastoid triangle dimensions in all measurements than females, with a significant difference (p<0.000) between them. The paired t-test revealed no statistically significant difference (p<0.05) between the right and left sides. Apart from angle asterion (p<0.05) on the right side, no other mastoid triangle angles on either side showed a significant difference. The predictability of mastoid triangle measurements and areas was determined using a discriminant function and ROC curve analysis. The calculated mastoid triangle measurements and areas were 72.5 % of Asterion to Porion, 74.5 % of Asterion to Mastoidale, 86.3 % of Mastoidale to Porion, and 88.2 % of areas, respectively. Conclusion: The study findings suggest that mastoid triangle could be used to determine gender in the case of fragmentary skull remains by the forensic experts in the course of investigation. In order to generalize the data nationally, an autopsy-based, large sample size study on different age groups should be conducted.

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Cüreoglu, Sebahattin, Üstün Osma, M. Faruk Oktay, Hasan Nazaroglu, Faruk Meric y Ismail Topçu. "Congenital cholesteatoma of the mastoid region". Journal of Laryngology & Otology 114, n.º 10 (octubre de 2000): 779–80. http://dx.doi.org/10.1258/0022215001903906.

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Congenital cholesteatoma may arise in the petrous apex, mastoid, middle ear, or external auditory canal. The least common site being the mastoid process. We present one case of primary mastoid cholesteatoma confirmed by clinical examination, surgical findings and radiological evaluation.

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Silva, Luiz Antônio Franco da, Maria Clorinda Soares Fioravanti, Bruno Rodrigues Trindade, Olízio Claudino da Silva, Duvaldo Eurides, Paulo Henrique Jorge da Cunha, Leonardo Marçal da Silva y Maria Ivete de Moura. "Enfermidades digitais em vacas de aptidão leiteira: associação com mastite clínica, metrites e aspectos epidemiológicos". Pesquisa Veterinária Brasileira 24, n.º 4 (diciembre de 2004): 217–22. http://dx.doi.org/10.1590/s0100-736x2004000400009.

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Utilizaram-se nesse estudo 5300 vacas de aptidão leiteira, provenientes de 80 propriedades rurais, que adotavam manejo intensivo ou semi-extensivo, com o objetivo de averiguar a existência de possível associação entre enfermidades digitais, mastite clínica e/ou metrite e identificar possíveis fatores de risco das enfermidades digitais. Em 325 (6,13%) vacas foram diagnosticados apenas enfermidades digitais, em 35 (0,66%) enfermidades digitais e mastite clínica, em 52 (0,98%) enfermidades digitais e metrite, em 28 (0,53%) enfermidades digitais, mastite clínica e metrite, em 128 (2,42%) apenas metrite, em 165 (3,11%) somente mastite clínica, e em 89 (1,68%) vacas metrite e mastite clínica. As mudanças bruscas na alimentação, o excesso de sujidades nas instalações, os pisos irregulares e abrasivos, a não utilização ou uso incorreto de pedilúvio, a falta de casqueamento preventivo, a ausência de quarentena, e a aquisição de animais sem a preocupação com o aspecto sanitário foram considerados os fatores de risco de maior ocorrência. Foi constatada diferença significativa entre a ocorrência de enfermidades digitais, mastite clínica e metrite, além de associação fraca entre tais enfermidades, concluindo-se que não houve relação expressiva entre enfermidades podais, mastite clínica e metrite em vacas lactantes.

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Sousa, Santyele de Araujo, Thayane Santos de Carvalho, Isadora Oliveira Santiago dos Santos, Kleber Alysson dos Santos Pereira y Vanessa Bonfim da Silva. "Mastite em caprinos leiteiros". Research, Society and Development 12, n.º 12 (19 de noviembre de 2023): e111121243999. http://dx.doi.org/10.33448/rsd-v12i12.43999.

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A mastite é uma das principais enfermidades que acometem os caprinos, principalmente quando se trata de animais leiteiros. O principal objetivo dessa revisão, é trazer informações sobre mastite caprina, levando em consideração aspectos epidemiológicos, microbiológicos, sinais clínicos e formas de tratamento, com base em dados encontrados na literatura descrita, sendo trabalhos selecionados de acordo com o assunto abordado. A mastite pode ser causada por diversos agentes etiológicos, dentre eles se destacam Staphylococcus spp sendo o de maior importância. Diversos fatores podem desencadear a mastite, sendo falta de manejo de ordenha e baixa medidas de higiene, que geram a mastite clínica ou subclínica. Como forma de diagnósticos, são utilizados quantificação de células somáticas e California Mastitis Test. O tratamento é baseado principalmente nos aspectos clínicos, entretanto existem novas alternativas eficazes que podem facilitar o controle desses microrganismos, bem como o uso de óleos essenciais. Ao final dessa revisão, foi possível concluir que as alterações mamárias ocasionadas pela mastite em caprinos podem gerar problemas que englobam a saúde do animal e consequentemente a rentabilidade econômica do produtor, no entanto, apesar do aumento das pesquisas sobre mastite em caprinos ainda se observa escassez de informações voltadas a essa espécie.

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Motta, R. G., G. Nardi Junior, I. B. M. Perrotti y M. G. Ribeiro. "MASTITE INFECCIOSA EQUINA: UMA VISÃO GERAL DA DOENÇA". Arquivos do Instituto Biológico 78, n.º 4 (diciembre de 2011): 629–35. http://dx.doi.org/10.1590/1808-1657v78p6292011.

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RESUMO A Mastite em éguas é considerada uma doença rara sendo o Streptococcus equi. Staphylococcus sp., Corynebacterium sp., Actinobacillus sp., Nocardia sp. e as enterobacterias os micro-organismos mais frequentemente envolvidos. A doença está relacionada a injúrias e traumas nas mamas e tetos. Edema e fibrose da glândula mamária, leite com aspecto viscoso ou muco-purulento são observados nos casos de mastite clínica. O diagnóstico é baseado no exame clínico da mama associado ao cultivo microbiológico do leite. Os métodos indiretos para o diagnóstico de mastite subclínica como California Mastits Test e Contagem de Células Somáticas não são padronizados para a espécie em questão. A terapia para a mastite equina é baseada no uso sistêmico de antimicrobianos, com base nos resultados obtidos no teste “in vitro” de sensibilidade microbiana. Não há medidas de controle específicas para a mastite equina. Objetivou-se neste estudo revisar os principais aspectos relacionados a mastite em éguas com ênfase na etiologia, epidemiologia, sinais clínicos, diagnóstico, tratamento, medidas de controle e profilaxia.

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Sérvio, Elisgardênia Maria Lima, Karinne Sousa de Araújo, Lyon Richardson da Silva Nascimento, Charllyton Luis Sena da Costa, Liana Martha Soares Mendes, Antônio Luis Martins Maia Filho y Ísidra Manoela Sousa Portela Santos. "Cicatrização de feridas com a utilização do extrato de Chenopodium ambrosioides (mastruz) e cobertura secundária estéril de gaze em ratos". ConScientiae Saúde 10, n.º 3 (30 de septiembre de 2011): 441–48. http://dx.doi.org/10.5585/conssaude.v10i3.2664.

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Introdução: O mastruz (Chenopodium ambrosioides) é considerado uma das plantas mais utilizada na medicina popular. Objetivos: Verificar a cicatrização de feridas cutâneas tratadas com o mastruz com e sem cobertura. Métodos: Foram utilizados 45 ratos Wistar, divididos em três grupos. As feridas dos animais foram tratadas, como segue: no grupo 1, com solução salina 0,9%; no grupo 2, com o extrato do mastruz, e no 3, com o extrato do mastruz e recobertas com curativo. As lesões foram avaliadas no 4º, 7º e 14º dia pós-operatório. Resultados: Houve maior contração da ferida nos animais tratados com mastruz sem cobertura no 4º e 7º dia. No 14º dia, não houve diferença significativa da contração das áreas lesionadas e os achados histológicos exibiram moderada inflamação, maior organização da matriz e reepitelização parcial das lesões de todos os grupos. Conclusão: O extrato aquoso da planta Chenopodium ambrosioides (mastruz) favoreceu a cicatrização de feridas cutâneas abertas em ratos.

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Nilasari, Dyah, Farah H. Ningrum y Zulfikar Naftali. "Correlation of the Mastoid Pneumatization and Bone Destruction in CSOM with Acquired Cholesteatoma using Computed Tomography". Journal of Agromedicine and Medical Sciences 2, n.º 3 (15 de octubre de 2016): 23. http://dx.doi.org/10.19184/ams.v2i3.3256.

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Chronic Suppurative Otitis Media (CSOM) is still a public health problem especially in developing countries. CSOM with acquired cholesteatoma accompanied referred to as the type of hazard, as they often lead to dangerous complications and have a high rate of morbidity and mortality. Mastoid CT with 0,625mm slice thicness may reveal detail cholesteatoma and bone destruction. It’s an analytic observational study with cross sectional design. This study consisted of 30 cases CSOM, aged 18-60 years and had a 0,625mm slice thicness CT scan mastoid examinations in Dr. Kariadi Hospital Semarang and indicating a cholesteatoma and bone destructions. The result showed that hypopneumatization type and mild degree of bone destructions obtained in most subjects, each 20 and 21, but there’s no correlation between mastoid pneumatization and bone destruction (p 0,367 or p > 0,05). This study showed more lower type of the mastoid pneumatization, more severe degree of bone destructions.Keywords: CSOM, mastoid pneumatization, Mastoid CT

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GHEORGHE, D. C. y A. ZAMFIR-CHIRU-ANTON. "Canal wall reconstruction – surgical considerations". Romanian Journal of Medical Practice 10, n.º 4 (31 de diciembre de 2015): 397–99. http://dx.doi.org/10.37897/rjmp.2015.4.15.

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Recurrent cholesteatoma and local mastoid morbidity account for common patient complaints in our pediatric department. Objective. To describe a surgical technique used for 2 difficult cholesteatoma pediatric cases, in order to prevent mastoid cavity associated disease. Material. 2 cases with recurrent cholesteatoma and mastoid morbidity were surgically approached by reconstructing the posterior osseous canal wall. Results. Anatomical results were satisfactory on short term monitoring. Long-term results need further evaluation. Conclusion. Posterior canal wall reconstruction represents a useful option for mastoid cavity patients with local recurrent disease.

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Caciano, Angela Cristina Ferraz, Joice Santos De Proença, Carla Aparecida Dias Da Silva, Laíssa de Oliveira Moulaz, Jorge Pedro Rodrigues Soares y Ingrid Bromerschenkel. "PREVALÊNCIA DA MASTITE BOVINA EM PROPRIEDADES SITUADAS NO MUNICÍPIO DE JARU/RO". Revista Contemporânea 3, n.º 9 (22 de septiembre de 2023): 15251–66. http://dx.doi.org/10.56083/rcv3n9-095.

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A produção leiteira é de grande importância econômica para o País. No ano de 2023, o município de Jaru foi elencado como o maior produtor de leite do estado de Rondônia. Apesar da alta produção do município, a produtividade é baixa, sendo em média 4,61 litros de leite/vaca/dia. Entre os fatores que podem prejudicar a produtividade leiteira está a mastite. O objetivo do presente estudo foi realizar o levantamento da prevalência da mastite em propriedades leiteiras situadas no município de Jaru-RO. Por meio de exames de California Mastitis Test (CMT) e Teste de Caneca de Fundo Preto (TCFP). O experimento consistiu-se na seleção de sete propriedades leiteiras onde foram realizados os testes de CMT e TCFP, com posterior análise dos resultados. Ao todo foram avaliadas sete propriedades (P1, P2, P3, P4, P5, P6 e P7), somando um total de 112 animais testados. Dos 112 animais testados, 36 (31,8%) foram positivos para mastite subclínica e apenas 2 (1,8%) positivos para mastite clínica. Em relação às tetas dos 112 animais, do total de 448, seis (1,33%) eram afuncionais. Das 442 tetas funcionais, 48 (10,85%) apresentaram mastite subclínica (CMT positivo) e duas (0,45%) mastite clínica (TCFP positivo). No presente estudo, a prevalência da mastite subclínica foi de 32,14% e da mastite clínica de 1,78%. Os procedimentos que foram realizados nos animais foram submetidos e aprovados pelo CEUA/IFRO (Protocolo N°. 007/2021).

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Kamal, Sheikh Shawkat. "Transcanal Endoscopic Antrostomy Hole : Its Utility in Restoring Ventilation Pathway to Epitympanum and Mastoid Antrum During Tympanoplasty". Bangladesh Journal of Endosurgery 2, n.º 1 (19 de julio de 2014): 9–14. http://dx.doi.org/10.3329/bje.v2i1.19588.

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Aim: To evaluate the role of newly created transcanal endoscopic antrostomy hole as a passage in restoring the aeration of epitympanum and mastoid antrum.Materials & Methods: Study design: Retrospective case series study. Study duration: From January 2013 to January 2014. Study place: Private tertiary care hospital. Patients: 27 ears of 23 adult patients (age ranging from 15years to 54years) underwent transcanal endoscopic tympanoplasty for their chronic middle ear diseases in presence of inflamed middle ear mucosa along with radiological shadows of stagnant fluid in their epitympanum and mastoid antrum. Structured three months follow-up was ensured in every case. Intervention: A hole was created at a selected site of posterior meatal wall purely through transcanal endoscopic approach that established direct communication between mastoid antrum and external auditory canal. Thereafter this newly created passage was used for three purposes- assessment of the condition of mastoid antrum, performing the water test for checking epitympanic patency and in few cases placement of temporary tube for postoperative ventilation and drainage of middle ear. Main out come measures: The feasibility, performance and management of transcanal endoscopic antrostomy hole as passage for reestablishing the aeration of epitympanum and mastoid antrum.Results: The chosen site for antrostomy hole was found effective and safe in providing convenient entrance into the mastoid antrum in every case in this study with out facing technical complexity and failure. Postoperative healing of skin over antrostomy hole was found complete in all ears without any inward growth of skin in to mastoid antrum. Available post operative CT scan imaging of temporal bones showed improved aeration in their epitympanum and mastoid antrum.Conclusions: The role of transcanal antrostomy hole has been proved worthy in restoring ventilation pathway to epitympanum and mastoid antrum during tympanoplasty. This antrostomy hole has the potentiality to be considered in future for placement of long term mastoid ventilation tube in order to treat persistent atelectatic middle ear.

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TORRES, Haendel Alexandre Lopes, Fernanda Santos Silva RAIDAN, Anna Christina de ALMEIDA, Rodrigo Pereira MORãO, Isabella Luiza Nascimento Lopes VIEIRA y Stephanie Pedrosa de OLIVEIRA. "Uso de modelos de regressão logística para avaliar a composição físico-química do leite bovino in natura". Revista Brasileira de Saúde e Produção Animal 17, n.º 4 (diciembre de 2016): 642–51. http://dx.doi.org/10.1590/s1519-99402016000400008.

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RESUMO Objetivou-se avaliar, por meio de regressão logística, a relação entre composição físico-química do leite in natura e probabilidade de ocorrência de mastite em fêmeas mestiças Holandês, Gir e Jersey. O resultado do teste de CMT (positivo=1 e negativo=0) foi utilizado para estudo da probabilidade de ocorrência de mastite que foi modelada por meio de regressão logística. O modelo final composto por teor de gordura, lactose e contagem de células somáticas (CCS) foi escolhido por meio do procedimento Stepwise, disponível em SAS®, a partir das variáveis regressoras fazenda, teores de proteína, extrato seco desengordurado (ESD), gordura, lactose, e CCS. Observou-se que 53,86% dos animais apresentaram mastite subclínica. As variáveis CCS e teores de gordura e lactose influenciaram a probabilidade de ocorrência de mastite e incrementos de uma unidade de CCS, gordura e lactose possibilitam aumento de 0,4% e 52,8% e redução de 96,5%, respectivamente na probabilidade de ocorrência de mastite. A contagem de célula somática é a variável de maior impacto sendo que 600.000 células/mL resulta em 28% de probabilidade de ocorrência de mastite. O modelo de regressão logística permitiu quantificar o impacto da presença de mastite no rebanho e a composição físico-química do leite in natura.

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Annalisa, Pace, Iannella Giannicola, Rossetti Valeria, Messineo Daniela, Visconti Irene Claudia, Polimeni Roberta, Milani Alessandro y Magliulo Giuseppe. "Isolated Congenital Mastoid Cholesteatoma with no Involvement of Aditus Ad Antrum and Middle Ear". Clinical Medicine Insights: Case Reports 14 (enero de 2021): 117954762110140. http://dx.doi.org/10.1177/11795476211014032.

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Cholesteatoma is a non-neoplastic, keratinized squamous epithelial lesion that affects the temporal bone. The middle ear is the most frequent, while the isolated cholesteatoma of the mastoid is rare. The aim of this study was to describe a rare case of isolated mastoid cholesteatoma with no involvement of aditus ad antrum and middle ear including a literature review of the topic. This case report describes the case of a 58 years old female with a cholesteatoma isolated in the mastoid region, evidenced by imaging (computer tomography and magnetic resonance). A mastoidectomy was performed: mastoid process was completely involved, but antrum was not reached. Moreover, it reached the soft tissue of stylomastoid foramen as well as the posterior belly of the digastric muscle. In the literature few articles described cases of cholesteatoma isolated in the mastoid region. Research was conducted using PubMed and reference list and there were considered only reports about cholesteatoma exclusively located in the mastoid process without involvement of antrum or middle ear. Fourteen articles were included in this review, with a total number of 23 cases of cholesteatoma isolated in the mastoid region. All papers analyzed reported the cases of isolated mastoid cholesteatoma that presented a congenital origin. Its diagnosis is difficult, therefore, imaging evaluation is mandatory and surgery is the treatment of choice. Mastoid cholesteatomas without involvement of aditus ad antrum and middle ear are rare and only 23 cases are reported in literature. Our case is in line with all clinical and diagnostic features of this rare disease, but it is the only one that evidenced an exposure of the soft tissue of stylomastoid foramen as well as the posterior belly of the digastric muscle. The treatment of choice was the surgical one, avoiding damaging of important anatomo-functional structure.

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Kamal, Sheikh Shawkat. "Transcanal Endoscopic Approach to the Mastoid Segment of Facial Nerve and the Role of the Pyramidal Eminence as a Landmark". Bangladesh Journal of Otorhinolaryngology 25, n.º 2 (28 de enero de 2020): 108–15. http://dx.doi.org/10.3329/bjo.v25i2.45208.

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Objectives: To study the feasibility of approaches in addressing the mastoid segment of facial nerve through transcanal route exclusively under endoscopic guidance and to verify the usefulness of the pyramidal eminence as a landmark. Study design: The prospective experimental study Setting: “Transcanal endoscopic temporal bone dissection lab” situated in the Surgiscope hospital, Chittagong, Bangladesh. Materials: 4 (Four) cadaveric temporal bones. Interventions: Two pure transcanal endoscopic approaches were applied to excavate the mastoid segment of facial nerve. In anterior-medial approach, the dissection was progressed from medial to the lateral direction through the retrotympanum focusing the anterior-medial side of the mastoid segment of facial nerve. Whereas in anterior-lateral approach, the dissection was progressed from lateral to the medial direction through the posterior canal wall focusing the anterior-lateral side of the mastoid segment of facial nerve. In both approaches, the pyramidal eminence was considered as an anatomical landmark to navigate the dissection for the excavation of the mastoid segment of facial nerve. Main outcome measures: The efficacy of each approach in respect of the complete excavation of the mastoid segment of facial nerve and the worthiness of the pyramidal eminence as the landmark for navigating the dissection. Results: In both transcanal endoscopic approaches, the entire mastoid segment of facial nerve could be exposed successfully. But in anterior-medial approach, the chorda tympani nerve was needed to be sacrificed. The search of the mastoid segment of facial nerve with the guidance of the pyramidal eminence was observed as effective and safe. Conclusion: The entire mastoid segment of facial nerve could be successfully addressed through transcanal route under pure endoscopic guidance. The pyramidal eminence has appeared as an important landmark for such endeavor. Bangladesh J Otorhinolaryngol; October 2019; 25(2): 108-115

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Oliveira, Carlos Magno C., Melina Garcia S. Sousa, Natália da Silva e. Silva, Carla L. Mendonça, José Alcides S. Silveira, Ricardo Pedroso Oaigen, Stefano Juliano T. Andrade y José Diomedes Barbosa. "Prevalência e etiologia da mastite bovina na bacia leiteira de Rondon do Pará, estado do Pará". Pesquisa Veterinária Brasileira 31, n.º 2 (febrero de 2011): 104–10. http://dx.doi.org/10.1590/s0100-736x2011000200002.

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O objetivo do presente trabalho foi pesquisar a prevalência e a etiologia da mastite bovina na bacia leiteira do município de Rondon do Pará, bem como avaliar o perfil de sensibilidade e resistência dos agentes isolados frente aos antimicrobianos. Foram avaliadas 237 vacas mestiças de aptidão leiteira, pertencentes a nove propriedades, as quais utilizavam ordenha manual uma vez ao dia e sistema de criação extensivo em pastagens de Brachiaria brizantha, com fornecimento de sal mineral e água ad libitum. Realizou-se o exame clínico da glândula mamária, o teste da caneca telada e o California Mastitis Test. Dos 935 quartos mamários avaliados, 6,6% apresentaram mastite subclínica, 1,3% mastite clínica e 92,1% foram negativos. As bactérias isoladas na mastite clínica foram Staphylococcus spp. coagulase negativo (25%), Staphylococcus aureus (16,7%), Streptococcus spp. (8,3%) e Corynebacterium spp. (8,3%). Na mastite subclínica foram Staphylococcus spp. coagulase negativo (32,3%), Staphylococcus aureus (17,7%), Staphylococcus intermedius (1,6%), Streptococcus spp. (4,8%), Corynebacterium spp. (4,8%) e Staphylococcus spp. coagulase negativo/S. aureus (1,6%). Não houve crescimento microbiano em 41,7% das amostras com mastite clínica e 37,1% com mastite subclínica. No antibiograma, 100% dos isolados de Staphylococcus spp. coagulase negativo, S. aureus, S. intermedius, e Streptococcus spp. foram sensíveis ao sulfazotrim. Por outro lado Corynebacterium spp. foi 100% resistente ao mesmo antimicrobiano. A cefalotina, cefoxitina e gentamicina, apresentaram eficácia frente às bactérias isoladas do gênero Staphylococcus spp., as quais neste trabalho representam a grande maioria dos agentes causadores de mastite. A mastite foi diagnosticada em todos os rebanhos pesquisados, contudo o número de animais acometidos foi considerado baixo; isso provavelmente deve-se à baixa produção de leite dos animais e a permanência do bezerro ao pé após a ordenha, o que favorece o esvaziamento da glândula mamária. Diante disso, faz-se necessário que medidas higiênico-sanitárias e de manejo sejam adotadas.

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