Torsades De Pointes
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. Controle do Intervalo QT para Prevenção de Torsades de Pointes Durante uso de Hidroxicloroquina e/ou Azitromicina em Pacientes com COVID 19
Abstract Purpose This study aims to analyze the media coverage of the impact of extreme weather events (EWE) and related risk management activities in Brazil. Design/methodology/approach Using a documentary analysis, the authors examined the media coverage of droughts and floods from 2003 to 2013 with concomitant official reports. Findings The results ind
Arq. Bras. Cardiol.. Publicado em: 2020-06
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2. QT Longo e Torsades de Pointes Induzidos por Fármacos em Pacientes Idosos Polimedicados
Arq. Bras. Cardiol.. Publicado em: 2016-02
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3. Uma Questão à Espera de ser Esclarecida: Efeito de Fármacos Prolongadores de QT no Intervalo Tp-e
Arq. Bras. Cardiol.. Publicado em: 2015-06
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4. Impacto do uso de psicotrópicos na dispersão do intervalo QT em pacientes adultos
Fundamento: A dispersão do intervalo QT induzida por fármacos tem sido associada a arritmias ventriculares potencialmente fatais. Pouco se conhece sobre o uso de psicotrópicos, isolados ou em combinação com outros fármacos, na dispersão do QT. Objetivo: Avaliar o impacto do uso psicotrópicos na dispersão do intervalo QT em pacientes adultos. M�
Arq. Bras. Cardiol.. Publicado em: 09/05/2014
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5. Síndrome do QT longo e torsades de pointes pós-parto
Relatamos o caso de uma paciente puérpera, internada com diagnósticos de infecção do trato urinário e insuficiência cardíaca que evoluiu com arritmias ventriculares do tipo torsades de pointes, após hipopotassemia e uso de Ciprofloxacin. Não apresentou supressão das arritmias ventriculares após reposição de potássio e magnésio, mas após impla
Arquivos Brasileiros de Cardiologia. Publicado em: 2009-10
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6. Provocative testing and drug response in a patient with the long QT syndrome.
A girl of 14 with the long QT syndrome (LQTS) and torsades de pointes is reported. Isoprenaline or adrenaline infusions induced torsades de pointes and inversion of the TU wave. Changes in the TU wave during isoprenaline infusion were used to select effective drugs to treat this patient. A beta blocker and calcium channel blocker were selected and the patien
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7. Primary hyperparathyroidism presenting as torsades de pointes.
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8. Twelve-Lead Electrocardiogram of Torsades de Pointes
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9. QT Interval Lengthening after Fasting Complicated by a Sudden Attack of Torsades de Pointes
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10. Cesium chloride-induced torsades de pointes
The chloride salt of cesium, a group 1A element, is gaining popularity as an alternative treatment of advanced cancers. Cesium chloride has primarily been used in cardiovascular research for arrhythmogenesis in animals because of its potassium-blocking effects. The present report describes a 45-year-old woman with metastatic breast cancer who experienced rep
Pulsus Group Inc.
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11. New Generation Antipsychotic Drugs and QTc Interval Prolongation
Background: Recent regulatory and clinical concerns have brought into sharp focus antipsychotic drug-induced QTc interval prolongation, torsades de pointes, and sudden cardiac death. Several new generation (atypical) antipsychotic drugs have either been withdrawn from clinical use or delayed in reaching the marketplace due to these concerns. Because torsades
Physicians Postgraduate Press.
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12. KvLQT1, a voltage-gated potassium channel responsible for human cardiac arrhythmias
The clinical features of long QT syndrome result from episodic life-threatening cardiac arrhythmias, specifically the polymorphic ventricular tachycardia torsades de pointes. KVLQT1 has been established as the human chromosome 11-linked gene responsible for more than 50% of inherited long QT syndrome. Here we describe the cloning of a full-length KVLQT1 cDNA
The National Academy of Sciences of the USA.