Bibliographies thématiques / Paroxysms

Littérature scientifique sur le sujet « Paroxysms »

Auteur : Grafiati
Publié le 10 mars 2023
Mis à jour le 11 mars 2023

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Articles de revues sur le sujet "Paroxysms"

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Turovskaya, N. G. « Mental Development of Children with Non-epileptic Paroxysmal States in Medical History ». Psychological-Educational Studies 7, no 3 (2015) : 82–95. http://dx.doi.org/10.17759/psyedu.2015070309.

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The author studied mental functions disorders in children with a history of paroxysmal states of various etiologies and compared mental development disorder patterns in patients with epileptic and non-epileptic paroxysms. Study sample were 107 children, aged 6 to 10 years. The study used experimental psychological and neuropsychological techniques. According to the empirical study results, non-epileptic paroxysms unlike epileptic much less combined with a number of mental functions disorders and intelligence in general. However, non-epileptic paroxysmal states as well as epileptic seizure associated with increasing activity exhaustion and abnormal function of the motor analyzer (dynamic and kinesthetic dyspraxia). Visual memory disorders and modal-nonspecific memory disorders have more pronounced importance in the mental ontogenesis structure in children with convulsive paroxysms compared to children with cerebral pathology without paroxysms history.
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Giudicepietro, Flora, Sonia Calvari, Luca D’Auria, Federico Di Traglia, Lukas Layer, Giovanni Macedonio, Teresa Caputo et al. « Changes in the Eruptive Style of Stromboli Volcano before the 2019 Paroxysmal Phase Discovered through SOM Clustering of Seismo-Acoustic Features Compared with Camera Images and GBInSAR Data ». Remote Sensing 14, no 5 (6 mars 2022) : 1287. http://dx.doi.org/10.3390/rs14051287.

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Two paroxysmal explosions occurred at Stromboli on 3 July and 28 August 2019, the first of which caused the death of a young tourist. After the first paroxysm an effusive activity began from the summit vents and affected the NW flank of the island for the entire period between the two paroxysms. We carried out an unsupervised analysis of seismic and infrasonic data of Strombolian explosions over 10 months (15 November 2018–15 September 2019) using a Self-Organizing Map (SOM) neural network to recognize changes in the eruptive patterns of Stromboli that preceded the paroxysms. We used a dataset of 14,289 events. The SOM analysis identified three main clusters that showed different occurrences with time indicating a clear change in Stromboli’s eruptive style before the paroxysm of 3 July 2019. We compared the main clusters with the recordings of the fixed monitoring cameras and with the Ground-Based Interferometric Synthetic Aperture Radar measurements, and found that the clusters are associated with different types of Strombolian explosions and different deformation patterns of the summit area. Our findings provide new insights into Strombolian eruptive mechanisms and new perspectives to improve the monitoring of Stromboli and other open conduit volcanoes.
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Kravtsov, Y. I., et А. G. Malov. « Problems of classification of sleep disturbance in children with cerebral paroxysms ». Neurology Bulletin XXIX, no 1-2 (15 mars 1997) : 36–39. http://dx.doi.org/10.17816/nb79876.

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Questioning on sleep disturbances and polygraphic investigations of sleep and active state in 31 children with temporal epilepsy has been carried out. According to literature available and original observations, the novel classification of sleep disturbances in children is offered. Sleep disturbances are divided into permanent and paroxysmal. Paroxysms are divided into typical hypnic (non-epileptic), sleep-related "border" paroxysms and typical sleep-related epileptic attacks.
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Guseva, V. I., M. M. Odinak, O. V. Guseva, V. V. Guseva, E. M. Bulatova et O. N. Bykova. « Effectiveness of methods of differential diagnosis of paroxysmal disorders of consciousness in children ». Bulletin of the Russian Military Medical Academy 20, no 3 (15 décembre 2018) : 62–66. http://dx.doi.org/10.17816/brmma12242.

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Abstrast. Clinical, electrophysiological and neuroimaging methods used for differential diagnosis of different forms of epileptic and nonepileptic paroxysms in children in the early stages of the disease are considered. 527 patients aged 1 to 18 years were examined. As a result of a comprehensive survey, taking into account the data of video-electroencephalogram monitoring, 317 patients with epilepsy with a significant predominance of symptomatic forms of epilepsy were revealed, of which 166 (42,37%) patients had focal forms, 36 (11,36%) patients - generalized. A significant number of children were found to have conditionally symptomatic focal epilepsy - 94 (29,65%), only 4 (1,26%) patients - with Landau - Kleffner syndrome and a relatively small group - 17 (5,36%) patients with idiopathic epilepsy. Nonepileptic paroxysms were more common in boys in all age groups except for children from 1 to 3 years, but in this group of children the difference in the frequency of different paroxysms is insignificant (0,48%). In the frequency of nonepileptic paroxysms significantly prevailed in boys aged 3 to 6 years (13,33%) and 6 to 9 years (11,43%). In girls, nonepileptic paroxysms were more common at the age of 3 to 6 years (10,48%) and from 1 to 3 years (9,95%). A comprehensive examination allowed to differentiate children with epileptic and nonepileptic paroxysms and to clarify their diagnoses. With a refined diagnosis of nonepileptic paroxysms, 210 patients were found. The results indicate the need for a thorough comprehensive examination of children suffering from paroxysmal disorders of consciousness to avoid erroneous diagnosis.
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Medford, Andrew R. L. « Paroxysms ». Medical Humanities 43, no 3 (25 avril 2017) : e28-e28. http://dx.doi.org/10.1136/medhum-2017-011245.

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Lebedeva, V. K., T. A. Lyubimtseva et D. S. Lebedev. « Analysis of electrotherapy of cardioverter defibrillators implanted for the primary prevention of sudden cardiac death ». Russian Journal of Cardiology, no 7 (18 août 2019) : 26–32. http://dx.doi.org/10.15829/1560-4071-2019-7-26-32.

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Aim. To assess various types of electrotherapy and the reasons for its use in patients with implanted cardioverter defibrillators (ICD) for primary prevention of sudden cardiac death (SCD).Material and methods. A retrospective single-site study of 308 patients with implanted cardioverter defibrillators was conducted. Patients were divided into 2 groups: 1 — patients with persistent paroxysmal ventricular tachycardia (VT)/ ventricular fibrillation (VF); 2 — patients without persistent paroxysms of VT/VF. The standard ICD programming protocol was carried out intraoperatively, at 3-4 days after the implantation, then 1 time in 12 months, as well as unscheduled on request. Primary data was collected about paroxysms of ventricular and supraventricular rhythm disturbances, episodes of unmotivated detection of tachyarrhythmias, adequacy of use and types of ICD electrotherapy. The period of dynamic observation was 7 years.Results. The group with an increased risk of persistent paroxysmal VT/VF is patients with ischemic genesis of chronic heart failure (CHF), repeated myocardial infarction, persistent atrial fibrillation (AF), as well as with recorde episodes of unstable VT and ventricular extrasystoles at programming visits. In 54,1% of cases with persistent paroxysms of VT/VF, unjustified detection of ventricular arrhythmias was established. Its causes were: 1) AF with a high heart rate; 2) T-wave detection; 3) sinus tachycardia in the area of detection of VT; 4) atrial flutter with a high heart rate.Conclusion. In patients with primary prophylaxis of SCD, the use of ICD electrotherapy takes place not only due to paroxysms of VT/VF, but also because of both paroxysms of supraventricular rhythm disturbances and other features of rhythm perception by the device. To reduce the number of unjustified triggers during the installation of ICD electrotherapy program in patients with AF/atrial flutter, it is advisable to use a dedicated area of monitor VT and programmed long-term tachycardia detection for adequate rhythm discrimination.
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Marchese, Francesco, Carolina Filizzola, Teodosio Lacava, Alfredo Falconieri, Mariapia Faruolo, Nicola Genzano, Giuseppe Mazzeo et al. « Mt. Etna Paroxysms of February–April 2021 Monitored and Quantified through a Multi-Platform Satellite Observing System ». Remote Sensing 13, no 16 (5 août 2021) : 3074. http://dx.doi.org/10.3390/rs13163074.

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On 16 February 2021, an eruptive paroxysm took place at Mt. Etna (Sicily, Italy), after continuous Strombolian activity recorded at summit craters, which intensified in December 2020. This was the first of 17 short, but violent, eruptive events occurring during February–April 2021, mostly at a time interval of about 2–3 days between each other. The paroxysms produced lava fountains (up to 1000 m high), huge tephra columns (up to 10–11 km above sea level), lava and pyroclastic flows, expanding 2–4 km towards East and South. The last event, which was characterised by about 3 days of almost continuous eruptive activity (30 March–1 April), generated the most lasting lava fountain (8–9 h). During some paroxysms, volcanic ash led to the temporary closure of the Vincenzo Bellini Catania International Airport. Heavy ash falls then affected the areas surrounding the volcano, in some cases reaching zones located hundreds of kilometres away from the eruptive vent. In this study, we investigate the Mt. Etna paroxysms mentioned above through a multi-platform satellite system. Results retrieved from Advanced Very High Resolution Radiometer (AVHRR), Moderate Resolution Imaging Spectroradiometer (MODIS), and Spinning Enhanced Visible and Infrared Imager (SEVIRI), starting from outputs of the Robust Satellite Techniques for Volcanoes (RSTVOLC), indicate that the 17th paroxysm (31 March–1 April) was the most powerful, with values of radiative power estimated around 14 GW. Moreover, by the analysis of SEVIRI data, we found that the 5th and 17th paroxysms were the most energetic. The Multispectral Instrument (MSI) and the Operational Land Imager (OLI), providing shortwave infrared (SWIR) data at 20/30 m spatial resolution, enabled an accurate localisation of active vents and the mapping of the areas inundated by lava flows. In addition, according to the Normalized Hotspot Indices (NHI) tool, the 1st and 3rd paroxysm (18 and 28 February) generated the largest thermal anomaly at Mt. Etna after June 2013, when Landsat-8 OLI data became available. Despite the impact of clouds/plumes, pixel saturation, and other factors (e.g., satellite viewing geometry) on thermal anomaly identification, the used multi-sensor approach allowed us to retrieve quantitative information about the 17 paroxysms occurring at Mt. Etna. This approach could support scientists in better interpreting changes in thermal activity, which could lead to future and more dangerous eruptions.
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Inguaggiato, Salvatore, Fabio Vita, Marianna Cangemi, Claudio Inguaggiato et Lorenzo Calderone. « The Monitoring of CO2 Soil Degassing as Indicator of Increasing Volcanic Activity : The Paroxysmal Activity at Stromboli Volcano in 2019–2021 ». Geosciences 11, no 4 (8 avril 2021) : 169. http://dx.doi.org/10.3390/geosciences11040169.

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Since 2016, Stromboli volcano has shown an increase of both frequency and energy of the volcanic activity; two strong paroxysms occurred on 3 July and 28 August 2019. The paroxysms were followed by a series of major explosions, which culminated on January 2021 with magma overflows and lava flows along the Sciara del Fuoco. This activity was monitored by the soil CO2 flux network of Istituto Nazionale di Geofisica e Vulcanologia (INGV), which highlighted significant changes before the paroxysmal activity. The CO2 flux started to increase in 2006, following a long-lasting positive trend, interrupted by short-lived high amplitude transients in 2016–2018 and 2018–2019. This increasing trend was recorded both in the summit and peripheral degassing areas of Stromboli, indicating that the magmatic gas release affected the whole volcanic edifice. These results suggest that Stromboli volcano is in a new critical phase, characterized by a great amount of volatiles exsolved by the shallow plumbing system, which could generate other energetic paroxysms in the future.
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Mattia, Mario, Bellina Di Lieto, Gaetana Ganci, Valentina Bruno, Pierdomenico Romano, Francesco Ciancitto, Prospero De Martino et al. « The 2019 Eruptive Activity at Stromboli Volcano : A Multidisciplinary Approach to Reveal Hidden Features of the “Unexpected” 3 July Paroxysm ». Remote Sensing 13, no 20 (11 octobre 2021) : 4064. http://dx.doi.org/10.3390/rs13204064.

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In July and August 2019, Stromboli volcano underwent two dangerous paroxysms previously considered “unexpected” because of the absence of significant changes in usually monitored parameters. We applied a multidisciplinary approach to search for signals able to indicate the possibility of larger explosive activity and to devise a model to explain the observed variations. We analysed geodetic data, satellite thermal data, images from remote cameras and seismic data in a timespan crossing the eruptive period of 2019 to identify precursors of the two paroxysms on a medium-term time span (months) and to perform an in-depth analysis of the signals recorded on a short time scale (hours, minutes) before the paroxysm. We developed a model that explains the observations. We call the model “push and go” where the uppermost feeding system of Stromboli is made up of a lower section occupied by a low viscosity, low density magma that is largely composed of gases and a shallower section occupied by the accumulated melt. We hypothesize that the paroxysms are triggered when an overpressure in the lower section is built up; the explosion will occur at the very moment such overpressure overcomes the confining pressure of the highly viscous magma above it.
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Konovalova, K. I., E. M. Elfimova, E. A. Butorova, A. V. Aksenova, P. V. Galitsin, O. S. Bulkina, A. Yu Litvin et I. E. Chazova. « A clinical case of hemangioma of the face and tongue concurrent with severe obstructive sleep apnea syndrome complicated by cardiac arrhythmias and conduction disturbances ». Terapevticheskii arkhiv 88, no 8 (15 août 2016) : 105–10. http://dx.doi.org/10.17116/terarkh2016888105-110.

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The paper describes a clinical case of a female patient with severe obstructive sleep apnea syndrome in the presence of congenital hemangioma of the face, soft palate, and tongue concurrent with paroxysmal atrial fibrillation and atrial flutter, paroxysmal supraventricular tachycardia, and sinoatrial block (maximally up to 3.9 sec). Continuous positive airway pressure therapy could reduce the number of paroxysms of atrial fibrillation and atrial flutter, supraventricular tachycardia and eliminate sinoatrial block.
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Thèses sur le sujet "Paroxysms"

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Eldridge, Ben Matthew. « I, Becoming : Peter Watts’ Functionally Generative Linguistic Paroxysms ». Thesis, University of Sydney, 2020. https://hdl.handle.net/2123/23472.

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Peter Watts’ fiction is frequently described as bleak, misanthropic and dystopian, amongst a range of other equally grim epithets. Indeed, the oeuvre of this contemporary Canadian science fiction writer is unquestionably harsh and unforgiving, extrapolating realities in which even technologically augmented (post)humanity is virtually obsolete. However, for all the apparent narrative nihilism, it is Watts’ idiosyncratic prose that is the most subversive part of his output; the irony of Watts’ textual production is that its very fabric – language – is the thing that finds itself under attack. As this project navigates Watts’ codified linguistic expression, his texts will be shown to stand as synecdochic representatives for the difficulty of considering language, and the grammar on which it relies, as a disinterested form of communication. En route, we shall find that semantic content and syntactical construction of discourse are equally significant in the incipience of meaning, and that it is from the complex negotiation of form and content in Watts’ work – and its subversive relationship to the broader media ecology of which it is a part – that a singular textual ambiguity emerges. Embodied language structures, defines and creates our world, and Watts’ work demonstrates the linguistic tendency towards perceptual distortion and fallibility.
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Fisher, Michael. « Clozapine-induced paroxysmal discharges ». Thesis, University of Newcastle upon Tyne, 2013. http://hdl.handle.net/10443/2190.

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The atypical antipsychotic clozapine is a widely prescribed and effective treatment for the positive and negative symptoms of schizophrenia, but reports of side effects are common. In one study EEG abnormalities were observed in 53% of patients treated with clozapine, and the absence or presence of EEG abnormalities correlated with the plasma clozapine concentration. Here, epileptiform activity was present in conventional EEG recordings from a 32 year old male patient with psychiatric illness taking clozapine for 3 weeks. Brief (ca.100ms), transient epileptiform spikes occurred at a frequency of approximately 2 per h and originated primarily in parietal cortex. One month after withdrawal of clozapine, epileptiform spikes were no longer present. An in vitro model was developed using the equivalent region of association cortex, namely 2⁰ somatosensory cortex, in normal rat brain slices to probe such activity with increased spatial and temporal resolution, and to investigate mechanisms underlying its generation. Wide band in vitro recordings revealed that clozapine (10-20µM) induced regular, frequent very fast oscillations (VFO, > 70Hz) in this region. These VFO comprised short transient high frequency discharges and were maximal in patches along layer V. The atypical antipsychotic olanzapine, but not the classical antipsychotic haloperidol, also induced prominent VFO in this region. Sharp electrode intracellular recordings revealed that there was almost no correlation between the somatic activity of layer V regular spiking (RS) pyramidal cells and field VFO, but layer V intrinsically bursting (IB) cells did correlate to some extent with the local field. Interestingly, IB cell spikelets were also weakly correlated with field VFO suggesting a role for axonal hyperexcitability in this cell type in the mechanism. Clozapine-induced VFO persisted following blockade of AMPA, NMDA, and GABAA chemical synaptic receptors, and the gap junction blockers carbenoxolone and quinine also failed to significantly attenuate the power of this activity. Although octanol abolished clozapine-induced VFO, it was not clear that this effect resulted from blockade of gap junctions as this drug also blocks spikes. In addition to VFO events, clozapine (10-20µM) also induced occasional, spontaneous transient paroxysmal discharges, similar to the EEG phenomena, in 33% (11/33 slices) of slices in vitro. Sharp electrode intracellular recordings revealed that clozapine- induced full paroxysmal discharges were associated with spikes, EPSPs and IPSPs in layer V RS and IB cells, suggesting that these events were mediated via chemical synaptic transmission in both of these cell types. Multi-electrode array recordings of local field potentials and units suggested that clozapine-induced paroxysmal events started superficially in association cortex, moved deeper and then propagated horizontally along these deep layers. The onset of clozapine-induced VFO was accompanied by a significant elevation in parvalbumin immunoreactivity, particularly in layer II-IV, where there was a greater than twofold increase in the signal, and this may be relevant to the therapeutic action of the drug.
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Akin, Faith W. « Benign Paroxysmal Positioning Vertigo ». Digital Commons @ East Tennessee State University, 2012. https://dc.etsu.edu/etsu-works/2437.

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Kassius, Love. « Kritik av den Rena Ondskan eller Förnuftets Paroxysm ». Thesis, Södertörns högskola, Institutionen för kultur och lärande, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-34844.

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This essay tries to lay the transcendental foundations to a notion of “pure evil”, pure in the Kantian sense of the term, which means to find the necessary conditions for the concept and establish which criteria must be in place for such a concept to be justified. This essay tries to show the importance of thinking evil on its own terms instead as a secondary concept derived from ”the Good”. The prevailing philosophical stance from Platon until Kant has been to treat evil as either privation or unreason; this paper instead seeks to formulate a substantive notion of evil as pure evil, showing how it can be thought in its own right as an independent and self-sufficient concept. From a Kantian perspective it is only practical reason that can ground a moral action or maxim as free and self-determined, therefore a true concept of evil is only possible at level of the moral law i.e. the source of reason itself. Hence this paper argues that pure evil is intimately linked to the functioning of pure reason itself. In contrast to the traditional thinking regarding the issue of evil, I argue that reason is the sole source of pure evil and that no other factors such as pathology, affect or bad faith can account for events or actions that demonstrates the characteristics of pure evil. With help from the groundbreaking work of Kant, Arendt, Lacan and Sade I hope to point towards a new understanding of the concept of evil as a product of reason itself. Hopefully this work manages to show how and why such a perspective is needed and makes clear what we might gain from such an analysis.
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Kelly, Richard John. « The pathophysiology of paroxysmal nocturnal haemoglobinuria ». Thesis, University of Leeds, 2014. http://etheses.whiterose.ac.uk/6820/.

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Paroxysmal nocturnal haemoglobinuria (PNH) is a rare, life-threatening condition caused by an expansion of a clone of haemopoietic stem cells (HSC) harboring a somatic mutation of the PIG-A gene. PNH blood cells are deficient in glycophosphatidylinositollinked (GPI) proteins rendering PNH erythrocytes susceptible to complement attack which leads to intravascular haemolysis and an increased tendency to develop thromboses. The survival of 79 consecutive patients treated with eculizumab was compared to both age and sex matched normal controls and to 30 similar patients managed in the era immediately prior to anti-complement therapy. The survival of those treated with eculizumab was no different that of the control group and was significantly better than the group with PNH that did not receive eculizumab (p=0.3). Transfusion requirements and documented thromboses were reduced with eculizumab. Sixty-six percent of transfusion dependent patients became transfusion independent and thrombotic events reduced from 5.6 to 0.8 events per 100 years. Eleven women were monitored through 15 pregnancies whilst on eculizumab. There was 1 first trimester miscarriage and 15 healthy babies born. There were no maternal deaths observed and no thrombotic events occurred in the pregnancy or the postpartum period. Eculizumab did not appear to cross the placenta or be expressed in breast milk. Thirty-five patients were evaluated for PIG-M mutations to see if this mutation was prevalent in PNH. No PIG-M promoter mutations were identified. Two genes were evaluated to see if secondary mutations affecting them could account for clonal expansion in PNH. Thirty-six patients underwent JAK2 V617F mutation analysis with 1 patient shown to have a JAK2 mutation. Forty-two patients were evaluated for increased HMGA2 levels by 2 different PCR methods. There was an overall reduction in HMGA2 expression in PNH patients as compared to normal controls. An in vitro model of the bone marrow in PNH was developed and 18 PNH bone marrow samples were evaluated using this model. Colony forming assays (CFA) showed an increase in colony formation when T-cells were removed from the PNH bone marrow samples. This improvement was reversed when the T-cells were added back to the experiments. This work supports an immune mechanism for the expansion of the PNH clone.
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Comby, Jacques. « Les paroxysmes pluviométriques dans le couloir rhodanien et ses marges ». Lyon 3, 1998. http://www.theses.fr/1998LYO31001.

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Après avoir défini le paroxysme climatique selon l'approche physique des phénomènes, l'introduction générale souligne le caractère multidimensionnel de ces évènement qui constituent des risques majeurs pour les populations. Une première partie présente les conditions dynamiques qui déterminent le temps dans le sillon rhodanien et ses marges. L'analyse constitue un rappel des conditions dynamiques moyennes du domaine climatique de l'Atlantique nord et de l'Eurasie qui, en relation avec les facteurs régionaux et locaux, déterminent les composantes moyennes du temps dans le couloir rhodanien et ses marges. Dans une deuxième partie, 24 études de cas de systèmes pluvio-orageux organisés mettent en évidence la simplicité et la faible originalité des mécanismes qui sont à l'origine des épisodes paroxysmiques de précipitations liquides, de grêle et de neige, dans le couloir rhodanien. Au total, l'analyse de 126 situations permet de dégager une typologie des situations à risque. La troisième partie réservée à l'approche statistique des paroxysmes, souligne les contraintes qui s'imposent à l'analyse et justifie des modèles retenus pour l'exploitation des données. L'analyse des résultats confirme la forte concentration des précipitations intenses au sud du couloir en automne. Elle met aussi en évidence la variabilité du seuil catastrophique des phénomènes selon les échelles d'espace et de temps considérées, et montre que ces phénomènes sont une composante àpart entière du temps de la région étudiée. La récente tendance à la hausse des paroxysmes pluviométriques, associée, et comparée à l'évolution d'autres paramètres climatiques apparait comme l'un des signes annonciateurs d'un durcissement des conditions climatiques dans le couloir rhodanien. La quatrième partie rappelle l'impact des paroxysmes sur les populations du couloir rhodanien. Une attention particulière est accordée aux facteurs qui conditionnent à la fois : l'appréciation et l'estimation des phénomènes, les alternatives et le choix des actions envisagées pour lutter contre les risques. En conclusion générale, l'accent est mis sur les nécessité d'une plus grande vigilance face à l'augmentation récente des paroxysmes pluviométriques dans le couloir rhodanien. Elle souligne que dans cette perspective, la politique globale de prévention des risques doit procéder à une révision des modèles climatiques de prévision et à une redéfinition des moyens de prévention contre les risques.
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RAFFO, EMMANUEL MONIN PIERRE. « EPILEPSIE IDIOPATHIQUE A PAROXYSMES FRONTAUX A PROPOS DE 5 OBSERVATIONS / ». [S.l.] : [s.n.], 2000. http://www.scd.uhp-nancy.fr/docnum/SCDMED_T_2000_RAFFO_EMMANUEL.pdf.

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Thomas, Rhys Huw. « Phenotyping paroxysmal conditions to empower genetic research ». Thesis, Cardiff University, 2012. http://orca.cf.ac.uk/44849/.

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I describe the process of preparing cohorts of individuals with two paediatric onset paroxysmal disorders – hyperekplexia and juvenile myoclonic epilepsy – for second generation sequencing. This involves: i) listening to the individual; ii) identifying subgroups; iii) using non-­‐core features to create subgroups; iv) and assessing the importance of copy number variation. Using focus groups and an interpretative phenomenological approach clinicians and people with epilepsy produced 398 questions focused on epilepsy treatment. The most important themes for the professionals were – teatment pogrammes or non-­‐epileptic attack disorder and concerns about side effectsinutero.For patients cognitive drug side effects and managing the consequences of drug side effects were most important. Studying ninety-­‐seven individuals with hyperekplexia confirmed that all gene-­‐positive cases present in the neonatal period and that clonazepam is the treatment of choice (95% found it efficacious). Patients with SLC6A5 and GLRB mutations were more likely to have developmental delay (RR1.5 p<0.01; RR1.9 p<0.03) than those with GLRA1 mutations; 92% of GLRB cases reported a mild to severe delay in speech acquisition. Juvenile myoclonic epilepsy is challenging to subdivide based on seizure and EEG features. The neuropsychological profile of limited number of patients 39) as examined in great detail including tests Q WAIS), emory TYM,WMS),executive function (BADS, DKEFS), affect (HADS). TYM was as sensitive as a full WMS for identifying cognitive errors and the zoo map and key search tests were performed particularly poorly. Personality profiling (EPQ-­‐BV) identifies the cohort as having high levels of neurotic and introvert traits. Three atypical ‘hyperekplexia’ cases had alternative diagnoses suggested by copy number analysis. The juvenile myoclonic epilepsy patients had an 8% frequency of recognised pathogenic CNVs– but no recurrent variants were identified.A number of non-­‐epilepsy related findings were identified including a potentially preventable cause of SUDEP.
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Riska, Kristal M., Faith W. Akin, Laura Williams, Stephanie B. Rouse et Owen D. Murnane. « A Benign Paroxysmal Positional Vertigo Triage Clinic ». Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/1779.

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Purpose: The purpose of this study was to evaluate the effectiveness of triaging patients with motion-provoked dizziness into a benign paroxysmal positional vertigo (BPPV) clinic. Method: A retrospective chart review was performed of veterans who were tested and treated for BPPV in a triaged BPPV clinic and veterans who were tested and treated for BPPV in a traditional vestibular clinic. Results: The BPPV triage clinic had a hit rate of 39%. On average, the triaged BPPV clinic reduced patient wait times by 23 days relative to the wait times for the traditional vestibular clinic while also reducing patient costs. Conclusion: Triaging patients with BPPV is one method to improve access to evaluation and treatment and a mechanism for the effective use of clinic time and resources.
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Akin, Faith W., A. Lynn Williams, Courtney D. Hall, Stephanie M. Byrd et Owen D. Murnane. « A Benign Paroxysmal Positional Vertigo Specialty Clinic ». Digital Commons @ East Tennessee State University, 2012. https://dc.etsu.edu/etsu-works/1889.

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Livres sur le sujet "Paroxysms"

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Jake, Page, dir. Tales of the earth : Paroxysms and perturbations of the blue planet. New York : Oxford University Press, 1993.

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Fits, passions, and paroxysms : Physics, method, and chemistry and Newton's theories of colored bodies and fits of easy reflection. Cambridge : Cambridge University Press, 1993.

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Valet, Paul. Paroxysmes. Paris : Le Dilettante, 1988.

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Paroxysmes : La parole hyperbolique. Montréal : VLB, 2006.

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Chance, Michaël La. Paroxysmes : La parole hyperbolique. Montréal, Québec : Trait d'union, 2003.

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Baudrillard, Jean. Paroxysm : Interviews with Philippe Petit. London : Verso, 1998.

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Schmitz, Bettina, Barbara Tettenborn et Donald L. Schomer, dir. The Paroxysmal Disorders. Cambridge : Cambridge University Press, 2009. http://dx.doi.org/10.1017/cbo9780511781780.

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Sethi, Kapil D., Roberto Erro et Kailash P. Bhatia, dir. Paroxysmal Movement Disorders. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-53721-0.

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Kanakura, Yuzuru, Taroh Kinoshita et Jun-ichi Nishimura, dir. Paroxysmal Nocturnal Hemoglobinuria. Tokyo : Springer Japan, 2017. http://dx.doi.org/10.1007/978-4-431-56003-6.

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1960-, Schmitz Bettina, Tettenborn Barbara et Schomer Donald L, dir. The paroxysmal disorders. Cambridge : Cambridge University Press, 2010.

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Chapitres de livres sur le sujet "Paroxysms"

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Amir, Ron, Marshall Devor et Z. Harry Rappaport. « Pain Paroxysms ». Dans Encyclopedia of Pain, 2735–41. Berlin, Heidelberg : Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-28753-4_3129.

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Shah, D. C., M. HaÏssaguerre et P. JaÏs. « Are All Paroxysms of Atrial Fibrillation Focally Initiated ? » Dans Cardiac Arrhythmias 1999 - Vol.1, 37–43. Milano : Springer Milan, 2000. http://dx.doi.org/10.1007/978-88-470-2139-6_3.

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Pockberger, H., K. Lindner et H. Petsche. « Effects of Isoflurane and Enflurane on Focal Epileptic Paroxysms ». Dans Physiology, Pharmacology and Development of Epileptogenic Phenomena, 245–49. Berlin, Heidelberg : Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-46732-5_54.

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Panayiotopoulos, C. P. « Migraine, Migralepsy, Basilar Migraine with EEG Occipital Paroxysms and Diagnostic Errors ». Dans Imitators of epileptic seizures, 51–57. London : Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-4023-8_8.

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Jensen, M. S., et Y. Yaari. « Role of Glutamate Receptors in Potassium-Induced Paroxysms in Rat Hippocampal Slices ». Dans Physiology, Pharmacology and Development of Epileptogenic Phenomena, 85–88. Berlin, Heidelberg : Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-46732-5_19.

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Moço, Susana Oliveira, José Eduardo Ventura et Malheiro Ferreira. « The Bioclimatic (Dis)comfort and Summer Thermal Paroxysms in Continental Portugal : Intensity, Frequency and Spatial Contrasts ». Dans Climate Change Management, 49–71. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-24660-4_4.

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Zis, Panagiotis, Davide Martino et Tiziano Tamburini. « Paroxysmal Dyskinesias ». Dans Movement Disorders Curricula, 335–41. Vienna : Springer Vienna, 2017. http://dx.doi.org/10.1007/978-3-7091-1628-9_32.

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Ho, Bryan, Shyamal H. Mehta et Kapil D. Sethi. « Paroxysmal Dyskinesias ». Dans Hyperkinetic Movement Disorders, 145–63. Totowa, NJ : Humana Press, 2012. http://dx.doi.org/10.1007/978-1-60327-120-2_6.

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Perrine, Kenneth. « Paroxysmal Disorder ». Dans Encyclopedia of Clinical Neuropsychology, 1870. New York, NY : Springer New York, 2011. http://dx.doi.org/10.1007/978-0-387-79948-3_1050.

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Perrine, Kenneth R. « Paroxysmal Disorder ». Dans Encyclopedia of Clinical Neuropsychology, 0. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-56782-2_1050-2.

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Actes de conférences sur le sujet "Paroxysms"

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Egu, Daniel Ikechukwu, et Anthony John Ilozobhie. « Cerebral Chronological Corollary Perusal for Blitzing Fire Paroxysm and Pipeline Attrition in Nigeria ». Dans SPE Nigeria Annual International Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/208232-ms.

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Abstract Attrition and paroxysm of highly inflammable petroleum products in storage tanks, pipelines and/or haulage trucks is increasingly becoming a scourging socio-environmental quandary with a detrimental effect on the Nigerian economy. Non availability of a holistic response time analytic master plan is a major enigma while industrial disaster managers perhaps are the major culprits since they are mostly not time cognizant for spry and pragmatic delivery of service. The aim of this exposition is to ruminatively carry out cerebral chronological corollary perusal for blitzing fire paroxysms and pipeline attrition in Nigeria on Microsoft excel spread sheet. Comprehensive data validation was done for all models by substituting all solutions of matrix into the predicted time response model. Results of predicted time response model in minutes for case A gave; 101x1 + 79x2 + 59x3 + 45x4 + 24x5 = 358. The predicted time response model for case B gave 78x1 + 56x2 + 43x3 + 30x4 + 13x5 = 260. The predicted time response model for case C gave; 74x1 + 56x2 + 42x3 + 29x4 + 10x5 = 252. Results of these models shows that the average cumulative response time dropped from 3.58 minutes to 2.52 minutes from case A to case C while the coefficients all reduced in their values from model A to C. Improving the source of data gathering and computational processes is recommended for enhancement of this study.
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Manea, Mirela, Adela Magdalena Ciobanu et Mihnea Costin Manea. « ANXIETY - THERAPEUTIC OPTIONS FROM PAST TO PRESENT ». Dans The European Conference of Psychiatry and Mental Health "Galatia". Archiv Euromedica, 2023. http://dx.doi.org/10.35630/2022/12/psy.ro.28.

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Anxiety is a diffuse fear of an object, rather potential than present, it is detached from concrete and projected in the future. It associates psychomotor restlessness and has neurovegetative response. Anxious symptoms create a discomfort that patients experience with great difficulty. Whether we are talking about generalized anxiety, or we are talking about anxious paroxysms, patients call for help, sometimes in Emergency Room (ER) because of irrational fear of death, or fear of madness. The anxiety disorder is common in all medical healthcare offices, but especially in psychiatry. The therapeutic attitude is based on the same principles everywhere, but there are situations in which the treatment differs and psychotic anxiety, the particular form requiring admission into specialized service, is under discussion here. If in the past, the first intention was benzodiazepine (BZD) anxiolytics at the moment, they are increasingly finding their place in the therapeutic scheme. The beneficial effect installs quickly, but when balancing the balance versus risk, balances often tend to overcome the anxiolytic classics. Nowadays, more frequently, protocols recommend administering SSRI antidepressants to treat anxiety. In the case of emergency in which anxiety occupies a main place, such as psychotic anxiety, it is necessary to prescribe antipsychotics, especially atypical antipsychotics. For these reasons, we aim to share our experience for patient benefit.
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Maia, Matheus Goncalves, Vivian Dias Baptista Gagliardi, Francisco Tomaz Meneses Oliveira, Eduardo dos Santos Sousa, Marina Trombin Marques, Leonardo de Sousa Bernardes et Edson Júnior Gonçalves Bechara. « Trigeminal Neuralgia associated with Wallenberg Syndrome, a case report ». Dans XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.580.

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Context: Trigeminal neuralgia is typically associated with structural lesions that affect the brainstem, pre-ganglionic roots, gasserian ganglion and the trigeminal nerve. The association of trigeminal neuralgia with infarction of the dorsolateral medulla is rare, being more associated with pontine lesions, in the context of brainstem infarction. Methods: Report the case of a 55-year-old male patient, who presented with a left dorsolateral bulbar infarction, and developed a ipsilateral trigeminal neuralgia afterwards. Case report: A 55-year-old man attended to the emergency room referring sudden incoordination of the left limbs, associated with numbness of the contralateral limbs. The neurological examination showed nystagmus, numbness of the left face, ataxia of the left limbs and numbness of the right limbs. The Magnetic Resonance of the Brain revealed an area of recent infarction in the left posterolateral aspect of the medulla. He underwent thrombolysis, evolving with complete resolution of symptoms. In the week after the initial event, he returned to the outpatient clinic, reporting paroxysms of excruciating pain in the upper lip, nose and left zygomatic region, being diagnosed with neuralgia of the maxillary segment of the trigeminal nerve, improving with introduction of Gabapentin. Conclusion: Although most cases of trigeminal neuralgia are determined by vascular compression of the trigeminal nerve root entry zone, other causes must be considered. The association of this condition with dorsolateral medulla infarction is rare, with only 4 cases reported in the last 10 years.
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Barboza, Flavio, Bruna Sayuri Tanaka, Thalyne Aparecida Leite de Lima, Nohati Rhanda Freitas dos Santos, Bruna Luiza Oliveira Lima, Raquel Gerep Pereira, Eduarda Judith Dias Jacome Silva et al. « Paroxysmal finger haematoma (Achenbach Syndrome) ». Dans Congresso Brasileiro de Reumatologia 2020. Sociedade Brasileira de Reumatologia, 2021. http://dx.doi.org/10.47660/cbr.2020.16858.

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Rana, A., M. Abouzid, M. Suliman, K. Mansoor, A. Farooqi et F. M. Zeid. « Paroxysmal Sympathetic Hyperactivity in Glioblastoma Multiforme ». Dans American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a1723.

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Rudeloff, E., J. Ilgner et M. Westhofen. « Neurootologic diagnostic impact for vestibular paroxysmia ». Dans Abstract- und Posterband – 89. Jahresversammlung der Deutschen Gesellschaft für HNO-Heilkunde, Kopf- und Hals-Chirurgie e.V., Bonn – Forschung heute – Zukunft morgen. Georg Thieme Verlag KG, 2018. http://dx.doi.org/10.1055/s-0038-1640561.

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Montazeri, Nasim, Mohammad B. Shamsollahi, Guy Carrault et Alfredo I. Hernández. « Paroxysmal atrial fibrillation prediction using Kalman Filter ». Dans the 4th International Symposium. New York, New York, USA : ACM Press, 2011. http://dx.doi.org/10.1145/2093698.2093787.

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Guck, D., et K. M. Twomey. « Paroxysmal Sympathetic Hyperactivity in Progressive Multifocal Leukoencephalopathy ». Dans American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a6996.

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Culjak, Ivana, et Mario Cifrek. « Hilbert transform based paroxysmal tachycardia detection algorithm ». Dans 2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO). IEEE, 2017. http://dx.doi.org/10.23919/mipro.2017.7973443.

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Obrist, Dominik, et Stefan Hegemann. « FLUIDMECHANICS OF BENIGN PAROXYSMAL POSITIONAL VERTIGO (BPPV) ». Dans Fifth International Symposium on Turbulence and Shear Flow Phenomena. Connecticut : Begellhouse, 2007. http://dx.doi.org/10.1615/tsfp5.1600.

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