Literatura académica sobre el tema "Heart transplantate"
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Artículos de revistas sobre el tema "Heart transplantate"
Honek, Tomáš, Jan Krejčí, Lenka Špinarová, Petr Hude, Petr Němec, Zdeněk Adam, Alžběta Sirotková, Víta Žampachová y Jiří Vítovec. "Heart transplantation for cardiac light chain amyloidosis with subsequent autologous stem cell transplantation". Cor et Vasa 55, n.º 5 (1 de octubre de 2013): e468-e473. http://dx.doi.org/10.1016/j.crvasa.2012.11.015.
Texto completoŠpinarová, Lenka. "Heart transplantation". Cor et Vasa 50, n.º 3 (1 de marzo de 2008): 133–38. http://dx.doi.org/10.33678/cor.2008.045.
Texto completoŠpinarová, Lenka, Jindřich Špinar y Jiří Vítovec. "The heart transplantation". Vnitřní lékařství 64, n.º 9 (1 de septiembre de 2018): 860–66. http://dx.doi.org/10.36290/vnl.2018.118.
Texto completoOzábalová, Eva, Jan Krejčí, Petr Hude, Julius Godava, Tomáš Honek, Lenka Špinarová, Petr Pavlík, Helena Bedáňová y Petr Němec. "Heart transplantation and infection". Vnitřní lékařství 63, n.º 7-8 (1 de julio de 2017): 535–39. http://dx.doi.org/10.36290/vnl.2017.109.
Texto completoMálek, Ivan. "Indications for heart transplantation". Cor et Vasa 50, n.º 3 (1 de marzo de 2008): 129–32. http://dx.doi.org/10.33678/cor.2008.044.
Texto completoManuel Pêgo-Fernandes, Paulo. "Heart-lung transplantation: a necessity". Jornal Brasileiro de Pneumologia 46, n.º 3 (mayo de 2020): e20190273-e20190273. http://dx.doi.org/10.36416/1806-3756/e20190273.
Texto completoHorváth, Vladimír, Petr Němec, Jiří Ondrášek, Jiří Slavík, Petr Pokorný, Helena Bedáňová y Marek Orban. "Heart transplantation after short-term mechanical circulatory support". Cor et Vasa 55, n.º 4 (1 de agosto de 2013): e320-e323. http://dx.doi.org/10.1016/j.crvasa.2013.05.002.
Texto completoOšmerová, Marie, Petr Němec y Jan Černý. "Pediatric heart transplantation: 17-year Brno experience". Cor et Vasa 55, n.º 4 (1 de agosto de 2013): e315-e319. http://dx.doi.org/10.1016/j.crvasa.2013.05.008.
Texto completoŠpinarová, Lenka, Peter Lidinský, Petr Hude, Jan Krejčí, Hana Poloczková, Július Godava y Jiří Vítovec. "Metabolic profile of patients after heart transplantation". Cor et Vasa 55, n.º 4 (1 de agosto de 2013): e324-e329. http://dx.doi.org/10.1016/j.crvasa.2013.06.010.
Texto completoGodava, Július, Jan Krejčí, Petr Hude, Eva Ozábalová, Tomáš Honek, Petr Němec, Michal Tichý, Marta Pažourková y Lenka Špinarová. "Invasive aspergillosis following the heart transplantation - A case report". Cor et Vasa 58, n.º 5 (1 de octubre de 2016): e509-e512. http://dx.doi.org/10.1016/j.crvasa.2015.12.002.
Texto completoTesis sobre el tema "Heart transplantate"
Trevizan, Fulvio Bergamo. "Depressão, ansiedade, qualidade de vida e estratégias de enfrentamento após transplante cardíaco". Faculdade de Medicina de São José do Rio Preto, 2016. http://hdl.handle.net/tede/462.
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Heart transplantation is the therapeutic procedure indicated to increase the survival of patients with refractory heart failure. Improvement in overall functioning and quality of life are expected factors in the postoperative period. Objectives: To identify and evaluate mental disorders and symptoms, such as depression and anxiety, quality of life and coping strategies in the post-surgical situation of heart transplantation, as well as to correlate the variables and comparing them between sex, age group and time after transplantation. Method: A cross-sectional, quantitative study with patients who have undergone heart transplantation at Hospital de Base of São José do Rio Preto, SP. Participants answered to the Sociodemographic Questionnaire, the Beck Depression Inventory (BDI-II), Beck Anxiety Inventory (BAI), the MINI International Neuropsychiatric Interview, the Ways of Coping Scale (EMEP) and WHOQOL-BREF, World Health Organization to assess quality of life. For data analysis, the significance level was considered P≤0.05. Results: A total of 33 patients participated in the study, 67% (n=22) males, mean age 52 years (± 11.75), mean time after transplantation 10 years (± 3.39). Female patients were 33% (n=11), mean age 54 years (± 11.04), mean time of transplantation 10 years (± 3.28). The BDI-II results indicated that 91% (n=30) presented a minimal level, 6% (n=2) mild level and 3% (n=1) moderate level of depression symptoms. In BAI, 94% (n=31) demonstrated minimal level, 3% (n=1) mild level and 3% (n=1) moderate level of anxiety symptoms. WHOQOL-BREF showed a perception of quality of life considered good (60-80 points) in all domains: psychological (70.45), social relationship (69.7), environment (67.33) and physical (63.53). The EMEP data have registered a problem-focused coping strategy (M=3.56 ± 0.68), religiosity (M=3.55 ± 0.48), social support (M=3.34 ± 0.73) and emotion M=1.76 ± 0.36). According to MINI, a single case of major depressive episode, current and recurrent was recorded. Significant differences were found in the perception of the psychological domain of men as being higher than in women (P=0.0071). Men were more satisfied with the environment (P=0.0387); patients aged ≥ 53 years focusing more on religiosity for coping with problems than lower-aged patients (P=0.039), which was also their main strategy. Conclusion: Although most participants in the sample had symptoms of depression and anxiety, only one patient was identified with moderate symptoms in both domains. The most used strategy was coping problem-focused, followed by focusing on religiosity, social support and emotion. Patients have classified the perceptions of quality of life as 'good', pointing out satisfaction with their health.
Diante da insuficiência cardíaca refratária, transplante de coração é o procedimento terapêutico indicado para aumentar a sobrevida do paciente. A melhora do funcionamento global e da qualidade de vida são fatores esperados no pós-cirúrgico. Objetivos: identificar e avaliar transtornos mentais e sintomas, tais como depressão e ansiedade, qualidade de vida e estratégias de enfrentamento diante da situação pós-cirúrgica de transplante do coração. Assim como, correlacionar as variáveis e compará-las entre sexo, faixa etária e tempo de transplante. Método: estudo transversal, quantitativo, com pacientes submetidos ao transplante cardíaco no Hospital de Base de São José do Rio Preto. Os participantes responderam ao Questionário Sociodemográfico, ao Inventário de Depressão de Beck (BDI-II), ao Inventário de Ansiedade de Beck (BAI), ao MINI International Neuropsychiatric Interview, à Escala Modos de Enfrentamento de Problemas (EMEP) e ao WHOQOL-BREF, instrumento da Organização Mundial de Saúde para avaliar qualidade de vida. Para análise de dados adotou-se nível de significância P≤0,05. Resultados: participaram 33 pacientes, 67% (n=22) do sexo masculino, idade média de 52 anos (±11,75), tempo médio de transplante: 10 anos (±3,39) e 33% (n=11) do sexo feminino, idade média de 54 anos (±11,04), com tempo médio de transplante em 10 anos (±3,28). Os resultados do BDI-II indicaram que 91% (n=30) apresentaram nível mínimo, 6% (n=2) nível leve e 3% (n=1) nível moderado de sintomas de depressão. No BAI, 94% (n=31) demonstrou nível mínimo, 3% (n=1) nível leve e 3% (n=1) nível moderado de sintomas de ansiedade. WHOQOL-Bref revelou uma percepção da qualidade de vida considerada boa (60-80 pontos) em todos os domínios: psicológico (70.45), relações sociais (69.7), ambiente (67.33) e físico (63.53). Os dados da EMEP registraram enfrentamentos focados em problemas (M=3,56 ±0,68), religiosidade (M=3,55 ±0,48), suporte social (M=3,34 ±0,73) e emoção (M=1,76 ±0,36). No MINI, foi registrado um único caso de episódio depressivo maior atual e recorrente. Diferenças significantes foram encontradas na percepção do domínio psicológico de homens como sendo maior do que em mulheres (P=0.0071). Homens estavam mais satisfeitos com o meio ambiente (P=0.0387); pacientes com idade ≥ 53 anos focando mais na religiosidade para o enfrentamento de problemas do que pacientes com idades inferiores (P=0.039), sendo esta, também, sua estratégia principal. Conclusão: embora a maioria dos participantes da amostra tenha apresentado sintomas de depressão e ansiedade, apenas um paciente foi identificado com sintomas moderados nos dois domínios. Modo de enfrentamento focado no problema foi a estratégia mais utilizada, seguida de foco na religiosidade, suporte social e emoção. Pacientes classificaram as percepções de qualidade de vida como ‘boas’, indicando sua satisfação com a saúde.
Nathoo, Ayesha. "Medicine and the media : negotiating the transplantable heart in britain, 1967-69". Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.614284.
Texto completoCosta, Helenice Moreira da. "Avaliação nutricional de pacientes portadores de insuficiência cardíaca no período pré-transplante cardíaco". Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/5/5160/tde-24112008-132618/.
Texto completoMalnutrition is frequently present in patients with heart failure (HF) and is associated with an increase in morbidity and mortality. The objective of this study was to evaluate nutritional status of patients with refractory HF waiting for cardiac transplantation. Nutritional evaluation was done with the use of subjective global assessment, complete anthropometric measurements (body mass index (BMI), mid-arm circumference (MAC), triceps skinfold thickness (TSF), mid-arm muscle circumference (MAMC) and arm fat area), laboratory evaluation and food intake assessment in two moments: at the admission to the cardiac transplantation waiting list (1st evaluation) and after 4 months (2nd evaluation). On the 1st evaluation, we studied 56 patients, mean age 46±12 years, 67.8% were men, and 33.9% had Chagas disease. Analyzing anthropometric measurements, we found that, based on BMI 73.2% of patients were normal and 5.3% had underweight; MAMC revealed 66% with depletion. There was a negative and significant correlation between BMI and tumor necrosis factor-a (r= - 0.305; p<0.022). Laboratory evaluation showed that based on albumin levels, 50% of patients had some degree of depletion, based on transferrin 40% and on lymphocyte count 80%. There were negative and significant correlations between albumin and interleukin-6 (r= - 0.464; p<0.001), transferrin and interleukin-6 (r= -0.269; p<0.047) and lymphocyte count and interleukin-6 (r= -0.394; p<0.003). On the 2nd evaluation 18 patients were studied. There were no significant differences in the studied parameters between the 1st and 2nd evaluations. Based on the food intake assessment, percentage of adequacy of calories intake was 85% and 84% on 1st and 2nd evaluations, and more than 70% of patients had adequate protein intake on both evaluations. Low intake of calcium, potassium, magnesium, zinc, folate and vitamin E was detected. Daily sodium intake was found to be above the recommended levels. Fourteen patients were submitted to cardiac transplantation, mean age 44±21 years, 57.1% were men. Four patients died in post operative period. No relation was observed between anthropometric, laboratory, alimentary adequacy and age variables between patients transplanted that survive (n=9) and that died (n=4). We concluded that malnutrition is common in patients with refractory HF listed for cardiac transplantation. Nutritional assessment based on BMI did not show to be a good index to detect nutritional disorders and need to be used together with MAC, TSF, MAMC and arm fat area. Laboratory evaluation permitted the detection of compromised nutritional status. The participation of inflammatory cytokines in the process of malnutrition was evidenced in our population. Therefore, a complete nutritional evaluation should be part of routine care of patients with chronic HF, particularly in those with refractory HF waiting for cardiac transplantation
Lemos, Cláudia Regina Haponczuk de [UNESP]. "Impacto social do transplante cardíaco". Universidade Estadual Paulista (UNESP), 2003. http://hdl.handle.net/11449/106110.
Texto completoEste estudo teve por objetivo compreender, por meio da representação social sobre transplante cardíaco, o impacto social produzido no cotidiano dos pacientes que se submeteram a esta proposta terapêutica, no Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo. Adotamos a metodologia qualitativa, entrevistando, com roteiro semi-estruturado, seis pacientes. Os dados obtidos e submetidos a análise de conteúdo possibilitaram identificar cinco eixos temáticos: da doação de órgãos ao órgão doado; as mudanças na vida; o suporte social, a finitude humana e a religiosidade. O estudo evidenciou que o transplante cardíaco foca a atenção do paciente na condição de estar vivo. A vida, propriamente dita, dá sentido ao seu cotidiano, as suas experiências e vivências. A necessidade de suportes para operacionalizar as aspirações dos pacientes, configurou-se como imprescindível. O suporte social viabiliza a sobrevivência, suprindo necessidades básicas materiais e afetivas. A possibilidade de manterem-se vivos está atrelada ao acesso imediato a um sistema de saúde. O suporte espiritual, caracterizado como energia vital, confere aos pacientes, o sentido da transcendência de uma vida de privações para uma vida divina e até mesmo eterna. A compreensão das pessoas deve ser a essência das ações na área da saúde. Esperamos que, este estudo contribua com os programas assistenciais e de educação em transplantes cardíacos, construídos a partir da ótica dos pacientes, tornando a aderência ao tratamento mais eficaz.
This study intended to understand, by the social representations of heart transplantation, what was the social impact it had on the everyday life of patients submitted to this therapeutic approach at the Instituto do Coração of Hospital das Clínicas of Faculdade de Medicina of Universidade de São Paulo. We adopted a qualitative methodology and interviewed six patients following a semi-structured script. The data collected and submitted to content analysis led to the identification of five key thematic issues: from organ donation to donated organ; changes in life; social support, human finitude and religiousness. The study evidenced that in heart transplantation the patients' focus of attention is at being alive. Life, per se, gives meaning to their everyday activities and experiences. The need to have support in coping with patients' aspirations proved to be indispensable. Social support enables survival, providing for material and affective basic needs. The possibility of staying alive is connected to immediate access to health care. Spiritual support, characterized as vital energy, conveys to patients the sense of transcendence, from a life of deprivation to a divine and even eternal life. People's understanding should be the core of healthcare actions. We sincerely hope that this study can contribute to other healthcare and educational programs in heart transplantation, building things from the patients' perspective and promoting greater treatment compliance.
Lemos, Cláudia Regina Haponczuk de. "Impacto social do transplante cardíaco /". Franca : [s.n.], 2003. http://hdl.handle.net/11449/106110.
Texto completoResumo: Este estudo teve por objetivo compreender, por meio da representação social sobre transplante cardíaco, o impacto social produzido no cotidiano dos pacientes que se submeteram a esta proposta terapêutica, no Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo. Adotamos a metodologia qualitativa, entrevistando, com roteiro semi-estruturado, seis pacientes. Os dados obtidos e submetidos a análise de conteúdo possibilitaram identificar cinco eixos temáticos: da doação de órgãos ao órgão doado; as mudanças na vida; o suporte social, a finitude humana e a religiosidade. O estudo evidenciou que o transplante cardíaco foca a atenção do paciente na condição de estar vivo. A vida, propriamente dita, dá sentido ao seu cotidiano, as suas experiências e vivências. A necessidade de suportes para operacionalizar as aspirações dos pacientes, configurou-se como imprescindível. O suporte social viabiliza a sobrevivência, suprindo necessidades básicas materiais e afetivas. A possibilidade de manterem-se vivos está atrelada ao acesso imediato a um sistema de saúde. O suporte espiritual, caracterizado como energia vital, confere aos pacientes, o sentido da transcendência de uma vida de privações para uma vida divina e até mesmo eterna. A compreensão das pessoas deve ser a essência das ações na área da saúde. Esperamos que, este estudo contribua com os programas assistenciais e de educação em transplantes cardíacos, construídos a partir da ótica dos pacientes, tornando a aderência ao tratamento mais eficaz.
Abstract: This study intended to understand, by the social representations of heart transplantation, what was the social impact it had on the everyday life of patients submitted to this therapeutic approach at the Instituto do Coração of Hospital das Clínicas of Faculdade de Medicina of Universidade de São Paulo. We adopted a qualitative methodology and interviewed six patients following a semi-structured script. The data collected and submitted to content analysis led to the identification of five key thematic issues: from organ donation to donated organ; changes in life; social support, human finitude and religiousness. The study evidenced that in heart transplantation the patients' focus of attention is at being alive. Life, per se, gives meaning to their everyday activities and experiences. The need to have support in coping with patients' aspirations proved to be indispensable. Social support enables survival, providing for material and affective basic needs. The possibility of staying alive is connected to immediate access to health care. Spiritual support, characterized as vital energy, conveys to patients the sense of transcendence, from a life of deprivation to a divine and even eternal life. People's understanding should be the core of healthcare actions. We sincerely hope that this study can contribute to other healthcare and educational programs in heart transplantation, building things from the patients' perspective and promoting greater treatment compliance.
Doutor
CustÃdio, Ires Lopes. "AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem". Universidade Federal do CearÃ, 2012. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7951.
Texto completoO transplante cardÃaco à uma modalidade terapÃutica de alta complexidade e exige do enfermeiro uma assistÃncia especÃfica, com qualidade, tendo como foco o autocuidado, uma vez que possibilita o envolvimento do paciente de maneira participativa no tratamento. Teve-se como objetivo geral avaliar o autocuidado de pacientes que realizaram transplante cardÃaco, baseado no Modelo do Autocuidado de Orem. E como especÃficos: identificar os fatores condicionantes que interferem na prÃtica do autocuidado de paciente transplantado cardÃaco apÃs a alta hospitalar; verificar os dÃficits de autocuidado de pacientes adultos que realizaram transplante cardÃaco; e correlacionar os fatores condicionantes com o Perfil de Engajamento do Autocuidado. Trata-se de um estudo descritivo-analÃtico, com delineamento transversal e natureza quantitativa, desenvolvido na Unidade de Transplante e InsuficiÃncia CardÃaca de um hospital pÃblico terciÃrio da cidade de Fortaleza-CearÃ-Brasil. A amostra foi composta por 63 pacientes transplantados cardÃacos, que atenderam aos critÃrios de inclusÃo. A coleta de dados foi realizada mediante uma entrevista individualizada, no perÃodo de outubro a dezembro de 2011. O projeto foi aprovado pelo Comità de Ãtica e Pesquisa, sob protocolo do CEP/HM: 109/11. Como resultados dos fatores condicionantes, obteve-se: sexo masculino (88,9%); a idade variou de 23 a 72 anos, predominando de 40 a 59 anos (68,3%); cor da pele nÃo-branca (74,6%), catÃlico (81,0%); casado (77,8%); procedentes do interior do estado (49,2%); nÃvel de escolaridade-ensino fundamental (71,4%); aposentado ou nÃo trabalha (82,5%); renda de atà um salÃrio mÃnimo (47,6%); miocardiopatia chagÃsica (28,6%); tempo pÃs-transplante entre um e trÃs anos (39,7%). Em relaÃÃo ao autocuidado do requisito universal, tÃm-se como dÃficit os seguintes dados: oxigenaÃÃo/respiraÃÃo (26,9%); higiene pessoal (31,7%); higiene do ambiente domiciliar (47,6%); ingestÃo de lÃquidos (39,6%); ingestÃo de alimentos (68,8%); eliminaÃÃes (20,6%); prÃtica de exercÃcio fÃsico (87,3%); sono e repouso (79,3%); interaÃÃo social (90,4%); comportamento emocional (58,7%); prevenÃÃo de doenÃa/promoÃÃo da saÃde (77,7%); tabagismo (1,58%); etilismo (3,17%); prÃtica sexual (61,9%); prevenÃÃo do cÃncer (60,3%). Quanto ao autocuidado do requisito desenvolvimental, apresentou os seguintes dÃficits: participaÃÃo das atividades educativas (39,6%); adaptaÃÃo Ãs mudanÃas apÃs transplante cardÃaco (34,9%). E ao requisito desvio de saÃde, tÃm-se os seguintes dÃficits: comparecimento Ãs consultas da equipe de saÃde (41,2%); imunizaÃÃo bÃsica (100%); uso de mÃscara descartÃvel (46%); contato com pessoas e animais domÃsticos (38%); e conhecimento (20,6%). O Perfil de Engajamento do Autocuidado variou de 88 a 113, constatando-se que a maioria dos pacientes apresentou algum dÃficit de autocuidado, pois 57,1% estavam na classe que âfrequentemente realizava autocuidadoâ. No entanto, embora nenhum paciente realizasse 100% das prÃticas de autocuidado recomendadas para o transplantado cardÃaco, 42,9% sempre realizavam o autocuidado. Conclui-se que os pacientes transplantados cardÃacos apresentam dÃficit de autocuidado para manutenÃÃo e promoÃÃo da saÃde. Portanto, à necessÃrio que os profissionais da equipe de transplante cardÃaco estejam atentos para os fatores condicionantes do autocuidado dos pacientes transplantados cardÃacos, visando estabelecer estratÃgias para reduÃÃo do dÃficit de autocuidado.
Galantier, João. "Avaliação do emprego clínico do dispositivo de assistência ventricular InCor como ponte para o transplante cardíaco". Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/5/5156/tde-11122007-145953/.
Texto completoCardiac transplantation faces a serious problem of lack of donation. Between 20 and 40% of the listed patients died while waiting for heart transplantation, most of them because of progressive heart failure. For these patients, the use of mechanical circulatory assist devices is the only choice of surviving during that time. In Brazil, the experience with mechanical circulatory support is limited and there is no regular program of the use of these devices as bridge to heart transplantation. Objectives: To evaluate the hemodynamic performance and the systemic inflammatory response during the clinical application of the ventricular assist device type InCor (DAV-InCor) as bridge to heart transplantation. Methods: Between October 2003 and April 2006, 11 patients on the waiting list for heart transplantation have hemodynamic deterioration to refractory cardiogenic shock. Hemodinamic profile (cardiac index, capilar pressure, pulmonary artery pressure and central venous pressure) was analised during early post-operative days. Serum levels of central venous saturation, lactate, urea, creatinin, bilirrubin and lacti desidrogenase were measured every day Blood drawn from patients for 3 days and once a week was assayed for levels of BNP, interleukin 6, interleukin 8, and tumor necrosis factor-alfa. Results: During the study, 11 patients listed for cardiac transplantation as urgent status have deteriorated to refractory cardiogenic shock. Seven of these patients were submitted to DAV-InCor implantation for left ventricular assistance. The etiologic diagnosis was Chagas\' disease in 5 patients (71%) and idiopathic dilated cardiomyopathy in 2 (29%). There were 5 male and 2 female. The age ranged from 34 and 54 years (mean 39,5). Duration of left ventricular assistance ranged from 14 to 42 days (mean 26.2 days). During this period, the hemodynamic performance of the DAV-InCor was adequate to support a normal hemodynamic condition. There was normalization of cardiac index, central venous oxygen saturation and serum lactate. The systemic inflammatory response showed elevated TNF-alfa, Interleukin-6 and interleukin-8 concentrations. Two patients were submitted to heart transplantation, while the other 5 patients died under assistance due to infection and multiple organ failure. There were no complications related to the device in 6 patients. One patient had a stroke by the 26st day Conclusions: Mechanical circulatory support can be performed as bridge to heart transplantation with the DAV-InCor, in spite of the high incidence of complications.
Miguel, Gabriel Antonio Stanisci 1978. "Ecocardiograma como ferramenta de triagem na avaliação de rejeição cardíaca no coração transplantado". [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/311905.
Texto completoTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas
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Resumo: Introdução: O transplante (TC) cardíaco é uma alternativa para os indivíduos com doença cardíaca terminal. Na evolução pós-TC, a ocorrência de episódios de rejeição é um evento frequente, sendo responsável pelo aumento da morbi-mortalidade. Uma alternativa relevante seria o emprego de um exame não invasivo que tivesse uma boa acurácia na detecção das alterações da função sisto-diastólica do coração transplantado, pois a biópsia endomiocárdica (BEM) não é um procedimento isento de complicações. Objetivo: Analisar o Índice de Performance Miocárdica como ferramenta para o diagnóstico de rejeição cardíaca e demonstrar sua possibilidade de triagem na seleção de pacientes para BEM. Método: Foram realizados ecocardiogramas transtorácicos no período de janeiro de 2006 a janeiro de 2008, para a avaliação prospectiva de 58 pacientes; sendo 17 pacientes (29,3 %) pertencentes ao grupo controle (grupo GC), 22 (37,9%) pertencentes ao grupo de pacientes transplantados sem rejeição (TX0) e 19 (32,9%) pertencentes ao grupo de pacientes transplantados com rejeição (TX1). Comparou-se a função sisto-diastólica entre os três grupos (GC, TX0, TX1). O teste de Qui-quadrado foi utilizado para verificar se as proporções de gênero e raça eram homogêneas. Para a comparação entre os três grupos, foi utilizado a ANOVA, em caso de normalidade (verificada por meio do teste de Kolmogorov-Smirnov) e homocedasticidade (verificada por meio do teste de Levene) entre as variáveis; caso contrário, optou-se por utilizar o teste não-paramétrico de Kruskal-Wallis. O nível de significância utilizado para os testes foi de 5%. Resultados: Os grupos não diferiram em relação à idade [38,47 (±11,17) X 41,18 (±13,83) X 45,95 (±12,87) p = 0,212], ao peso [71,95 (±15,90) X 68,68 (±13,14) X 66,09 (±11,91) p = 0,442], altura [1,66 (±0,11) X 1,67 (±0,05) X 1,68 (±0,06) p = 0,894] e superfície corpórea [1,82 (±0,25) X 1,78 (±0,18) X 1,75 (±0,17) p = 0,603]. O grupo GC quando comparado com o grupo TX0, apresentou alteração da função sisto-diastólica do ventrículo esquerdo, expressa através do aumento do IPM, sendo esta mais intensa nos pacientes do grupo TX1 [0,38 (0,29 - 0,39) X 0,47 (0,42 - 0,49) X 0,60 (0,52 - 0,71) p <0,001]. Conclusão: Foi evidenciado que o ÍPM encontra-se bastante aumentado nos pacientes transplantados com rejeição em relação aos pacientes transplantados sem rejeição e também em relação ao controle; portanto, este índice mostrou-se como informação não invasiva e de boa acurácia na detecção das alterações da função sisto-diastólica do coração transplantado, podendo auxiliar na triagem de pacientes transplantados, clinicamente descompensados e que anteriormente seriam submetidos à biópsia de rotina
Abstract: Introduction: The transplant (TC) cardiac is an alternative for the individuals with terminal cardiac illness. In the evolution after TC, the occurrence of rejection episodes is a frequent event, being responsible for the increase of morbi-mortality. An excellent alternative would be the job of a not invasive examination that had a good acurácia in the detention of the alterations of the diastolic function of the transplantated heart, therefore the endomyocardial biopsy (EMB) is not an exempt procedure of complications. Objective: Analyze the Myocardial Performance Index (MPI) as a tool for the diagnosis of cardiac rejection and demonstrate their ability to triage in the selection of patients for EMB. Methods: Transthoracic echocardiograms in the period of January of 2006 had been carried through the January of 2008, for the prospective evaluation of 58 patients; being 17 patients (29,3%) pertaining to the group it has controlled (group GC), 22 (37,9%) pertaining to the group of patients transplantated without rejection (TX0) and 19 (32,9%) pertaining ones to the group of patients transplantated with rejection (TX1). It was compared sisto-diastolic function between the three groups (GC, TX0, TX1). The Qui-quadrado test was used to verify that the proportions of gender and race were homogeneous. For comparison between groups, ANOVA was used, in case of normality (verified by the Kolmogorov-Smirnov test) and homoscedasticity (verified by Levene's test) between the variables; otherwise opted to using the nonparametric Kruskal-Wallis test. The significance level used for the tests was 5% Results: The groups did not differ in age [38,47 (±11,17) X 41,18 (±13,83) X 45,95 (±12,87) p = 0,212], weight [71,95 (±15,90) X 68,68 (±13,14) X 66,09 (±11,91) p = 0,442], height [1,66 (±0,11) X 1,67 (±0,05) X 1,68 (±0,06) p = 0,894] and body surface area [1,82 (±0,25) X 1,78 (±0,18) X 1,75 (±0,17) p = 0,603]. The GC group compared with the group TX0, had an alteration of the systolic-diastolic function of left ventricle, expressed by increasing the Miocardic Performance Index (IPM), which is more significant for patients in group TX1 [0,38 (0,29 - 0,39) X 0,47 (0,42 - 0,49) X 0,60 (0,52 - 0,71) p <0,001]. Conclusion: It was shown that the PMI is greatly increased in patients with transplant rejection compared to patients transplanted without rejection and also in relation to the control, so this index proved to be as non-invasive and accurate method for the detection of changes in systolic and diastolic function of the transplanted heart to assist in screening transplant patients clinically decompensated and who previously underwent biopsy would be routine
Doutorado
Fisiopatologia Cirúrgica
Doutor em Ciências
Fernandes, Lenise Castelo Branco Camurça. "Avaliação da massa e força muscular em pacientes no pré e pós-transplante cardíaco". Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/5/5131/tde-24112015-095725/.
Texto completoINTRODUCTION: There are few studies demonstrating that skeletal muscle abnormalities in patients with chronic heart failure persist for months after heart transplantation. In this study, we aimed to evaluate muscle mass, and peripheral and respiratory muscle strength in patients in pre-heart transplantation, and in the early (6 months) and late (1.5 to 3 years) follow-up after heart transplantation. We also aimed to verify the correlation between peripheral and respiratory muscle strength in patients before and after heart transplantation. Finally, we compared the pre-heart transplantation patients\' data with a control group of healthy individuals without heart disease. METHODS: It was a prospective cohort study. We selected all patients on the waiting list for heart transplantation of Messejana\'s Hospital from August 2011 to March 2013. Age, gender, cause of heart failure, hypertension, diabetes, period on the waiting list, post-transplantation hospitalization time, mechanical ventilation time, measurements of respiratory muscle strength (maximum inspiratory muscle strength and maximum expiratory muscle strength), peripheral muscle strength (hand grip strength), adductor pollicis muscle thickness, the bilateral average of the major psoas muscle cross-sectional area, body mass index and serum creatinine were assessed in all the patients in the study and in control groups. Mass and muscle strength variables were measured using computed tomography, pachymetry, manometry and dynamometry. RESULTS: We found 25 eligible patients and 23 were included. There were 8 deaths in the early follow-up period; by the end of 3-year follow-up there were 11 surviving patients with functioning graft. We selected 23 healthy subjects for the control group, matched for gender, age, weight and height. When we compared the variables mass and muscle strength of the pre heart transplant patients with healthy control subjects were found decreased peripheral muscle strength (hand grip strength) (27.0 kg/f vs. 38.2 kg/f), of the psoas muscle\'s cross-section area (1238.9 mm2 vs. 1533.1 mm2), the adductor pollicis muscle thickness (16.5 mm vs. 23.9 mm), maximum inspiratory muscle strength (60.2 cmH2O vs. 94 8 cmH2O) and maximum expiratory muscle strength (75.2 cm H2O vs. 102.17 cmH2O) in patients in the pre heart transplant group. Comparing the pre-heart transplant periods, the early and late heart transplantation follow-up there was a statistically significant increase (p < 0.001) the following variables: peripheral muscle strength (hand grip strength) (27.3 kg / f vs. 34.7 kg / f ), the psoas muscle\'s cross-sectional area (1305.4 vs. 1431.3 mm 2 mm 2) the adductor pollicis muscle thickness (15.9 mm vs. 20.2 mm), maximum inspiratory muscle strength (59.5 cmH2O vs. 90.9 cm H2O) and maximum expiratory muscle strength (79.5 cm H2O vs. 101.8 cm H2O) in the 11 surviving patients. At the end of post-heart transplant late follow-up all variables mass and muscle strength reached similar levels to those of the control group, except the adductor pollicis muscle thickness. CONCLUSION: The findings showed that there was sarcopenia in patients in pre-heart transplantation period, since there was a decrease in muscle mass and a decrease in muscle strength of peripheral and respiratory muscles confirming the presence of at least two criteria, a requirement to make the diagnosis of sarcopenia. Heart transplantation has provided increased respiratory muscle strength, increased peripheral muscle strength, increased the adductor pollicis muscle thickness and increased psoas muscle mass
Daniel, Leticia de Carvalho Zanatta. "Cuidados de Enfermagem ao transplantado cardíaco: perspectiva do enfermeiro e do paciente". Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/7/7139/tde-28082014-112958/.
Texto completoIntroduction and Objectives: The nursing care to an individual after cardiac transplantation is poorly investigated in Brazil. This study aimed to: Identify the nursing care provided to mediate postoperative cardiac transplant patient in the intensive care unit and inpatient unit of a hospital specialized in cardiology; apprehend the nursing care that heart transplant patient hopes to receive from the nurse in the intensive care unit and inpatient unit, from the perspective of the nurse and the patient. Methods: This was a qualitative research. Was interviewed nine nurses and three patients who fulfilled the inclusion criteria, using a semi-structured questionnaire whose data were analyzed using thematic analysis according to Minayo. The research project was approved by the EEUSP Ethics Commission and the collection of data were authorized by HCFMUSP, where the research was conducted. Results: The ratio of nurses and patients is mediated by nursing care, which is expressed by a realized care that is the provided care and a desired nursing care or expected care, which showed both the expectations of nurses as the interviewed subjects. The thematic analysis of the interviews revealed three dimensions of care: biological, psychosocial and emotional. The biological dimension is apprehended by nurses and patients in the same perspective and refers to the care of the administration of medicines, to food, to bandages, to detection the signs of rejection, to the drains and catheters, to hygiene, to the prevention of infections and to the biopsy. The emotional dimension, from the perspective of nurses, is related to the anger with illness and hospitalization time, while the patients perspective referred to the support, attention and affective link. In psychosocial dimension the nurses approach the hosting of family and the orientation related to the care and the patients referred the orientation related to the care. Final considerations: The nurses cite and realize predominantly biological dimension care and that is how the patients reproduce them. Other dimensions of care were just little mentioned, which suggests the need to resignify the transplanted heart care so that the objective conditions of work and beliefs are examined and investigated aiming to increase and to effective the care that is wanted to be multidimensional.
Libros sobre el tema "Heart transplantate"
L, Rose Marlene y Yacoub Magdi, eds. Immunology of heart and lung transplantation. London: Edward Arnold, 1993.
Buscar texto completoJ, Shumway Sara y Shumway N. E. 1923-, eds. Thoracic transplantation. Cambridge, Mass., USA: Blackwell Science, 1995.
Buscar texto completoL, Franco Kenneth, ed. Pediatric cardiopulmonary transplantation. Armonk, N.Y: Futura Pub., 1997.
Buscar texto completoJavier, Guerrero Gimeno, ed. Deuda de sangre. Barcelona: RBA Libros, 2014.
Buscar texto completoHeat shock response and organ preservation: Models of stress conditioning. New York: Springer, 1997.
Buscar texto completoFox, Renée C. Spare parts: Organ replacement in American Society. New York: Oxford University Press, 1992.
Buscar texto completoRoger, Herdman y Institute of Medicine (U.S.). Division of Health Care Services., eds. Non-heart-beating organ transplantation: Medical and ethical issues in procurement. Washington, D.C: National Academy Press, 1997.
Buscar texto completoSmith, Martin. Beating heart organ donation. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199600830.003.0389.
Texto completoRady, Mohamed Y. y Ari R. Joffe. Non-heart-beating organ donation. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199600830.003.0390.
Texto completoKnife to the Heart. Macmillan, 1996.
Buscar texto completoCapítulos de libros sobre el tema "Heart transplantate"
Nathoo, Ayesha. "Making the Heart Transplantable". En Hearts Exposed, 7–32. London: Palgrave Macmillan UK, 2009. http://dx.doi.org/10.1057/9780230234703_2.
Texto completoActas de conferencias sobre el tema "Heart transplantate"
Carvalho, Clara Vitória Cavalcante, Andressa Bianca Reis Lima, Ana Karolyne Marques de Britto, Maysa Souza de Alencar y Rachel Melo Ribeiro. "USO DE IMUNOSSUPRESSORES EM PACIENTE APÓS TRANSPLANTE CARDÍACO: ATUALIZAÇÕES". En 1° Congresso Sul Maranhense de Cardiologia. Revista Multidisciplinar em Saúde, 2022. http://dx.doi.org/10.51161/csmc/29.
Texto completoBeralto, André Luiz Clemente, Helder Konrad de Melo, Caroline Mahlmann, Lara de Siqueira Rodrigues y Isabella Soares da Costa dos Santos. "Miocardiopatia grave e interrupção gestacional: um relato de abortamento previsto em lei em razão de risco à vida materna". En 44° Congresso da SGORJ - XXIII Trocando Ideias. Zeppelini Editorial e Comunicação, 2020. http://dx.doi.org/10.5327/jbg-0368-1416-2020130270.
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