نتایج جستجو برای: sudden cardiac arrest
تعداد نتایج: 340517 فیلتر نتایج به سال:
The sudden death of an athlete on the playing field remains one of the most striking and tragic events in sport. For the sports physician, the occurrence of an athlete in sudden cardiac arrest is both unforgettable and terrifying. Well-known cases such as Hank Gathers (1990), Marc-Vivien Foé (2003) and Fabrice Muamba (2012), provide graphic examples of an athlete enduring this deadly crisis—col...
Introduction Most cases of sudden cardiac arrest (SCA) and death (SCD) are caused by ventricular tachyarrhythmias, with most these associated structural heart disease, particularly coronary disease. SCA is an uncommon occurrence in the apparently normal accounts for only 5 to 10 percent total cases. […] Adding Exercise Test as a Tool Medical Decision-Making Process Brugada Syndrome
The topic of sudden unexplained cardiac arrest without overt heart disease is a highly emotive and important subject with a rapidly advancing knowledge base. The correct identification of those conditions predisposing to cardiac arrest is paramount, and is part of the role of every practicing cardiologist. This review article is designed to give the practicing cardiologist an up-to-date insight...
Hypersensitivity myocarditis is a rare but serious adverse effect of clozapine, a commonly used psychiatric drug. We report the case of sudden cardiac death from clozapine-induced hypersensitivity myocarditis diagnosed at autopsy. A 54-year-old Caucasian male on clozapine therapy for bipolar disorder presented with a sudden onset of shortness of breath. Laboratory studies were significant for e...
BACKGROUND An early repolarization pattern (ERP) has been hypothesized to be arrhythmogenic in experimental studies, but the prognostic significance of the ERP in the general population is controversial. We performed a meta-analysis to examine the link between ERP and the risk of sudden cardiac arrest (SCA), cardiac death, and death from any cause. METHODS AND RESULTS We performed a literatur...
Sudden cardiac arrest is a major public health problem in the industrialized nations of the world. Yet, in spite of recurrent updates of the guidelines for cardiopulmonary resuscitation and emergency cardiac care, many areas have suboptimal survival rates. Cardiocerebral resuscitation, a non-guidelines approach to therapy of primary cardiac arrest based on our animal research, was instituted in...
In the young patient resuscitated from sudden cardiac arrest, the risks of recurrence are uncertain and so are the criteria defining therapeutic efficacy for the presumed cause of the initial event. In this study, we analyzed the outcome of 15 consecutive young patients, who were resuscitated from pulseless ventricular tachycardia or ventricular fibrillation and who were evaluated by comprehens...
Probably the first recorded case of sudden cardiac death was that describing Pheidippedes’ collapse and instant death after running from Marathon to Athens to announce the defeat of the Persians by the Athenians in 490 BC—an event that gave birth to the marathon race. In modern times, sudden cardiac death remains a major clinical and public health problem that has far-reaching socio-economic im...
BACKGROUND J-wave ECG patterns are associated with an increased risk of sudden arrhythmic death, and experimental evidence supports a transient outward current (I(to))-mediated mechanism of J-wave formation. This study aimed to determine the frequency of genetic mutations in genes encoding the I(to) in patients with J waves on ECG. METHODS AND RESULTS Comprehensive mutational analysis was per...
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