نتایج جستجو برای: sudden cardiac arrest
تعداد نتایج: 340517 فیلتر نتایج به سال:
This article focuses on sudden unexpected cardiac death (SCD) in children and adolescents. The authors discuss the epidemiology of SCD in children and adolescents, its incidence and etiologies, and strategies for prevention. Because most of the episodes of SCD or sudden cardiac arrest in children and adolescents occur in asymptomatic individuals unknown to have an underlying abnormality before ...
The U.S. national out-of-hospital and in-hospital cardiac arrest survival rates, although improving recently, have remained suboptimal despite the collective efforts of individuals, communities, and professional societies. Only until very recently, and still with inconsistency, has focus been placed specifically on survival with pre-arrest neurologic function. The reality of current approaches ...
BACKGROUND QRS-ST changes in the inferior and lateral ECG leads are frequently observed in athletes. Recent studies have suggested a potential arrhythmogenic significance of these findings in the general population. The aim of our study was to investigate whether QRS-ST changes are markers of cardiac arrest (CA) of unexplained cause or sudden death in athletes. METHODS AND RESULTS In 21 athle...
Brugada syndrome is an inherited disorder that can present with syncope, cardiac arrest, or sudden cardiac death. Multiple genetic mutations have been described that cause this disease. We present a 56-year-old man who sustained an out-of-hospital cardiac arrest, was resuscitated, and was found to have typical features of the Brugada criteria on the electrocardiogram. Genetic testing was positi...
Cardiac arrest is a deadly condition caused by a sudden failure of the heart with an inhospital mortality rate of ∼ 80%. Therefore, the ability to accurately estimate patients at high risk of cardiac arrest is crucial for improving the survival rate. Existing research generally fails to utilize a patient’s temporal dynamics. In this paper, we present two dynamic cardiac risk estimation models, ...
Multivascular preventive and therapeutic approaches are necessary in patients with coronary artery disease because atherosclerosis has a common systemic pathogenesis. We present a rare case of sudden cardiac arrest with acute myocardial infarction induced by the total occlusion of left subclavian artery (LSCA) in a patient with a history of previous coronary artery bypass surgery using the left...
BACKGROUND The congenital long-QT syndrome (LQTS) is an important cause of sudden cardiac death in children without structural heart disease. However, specific risk factors for life-threatening cardiac events in children with this genetic disorder have not been identified. METHODS AND RESULTS Cox proportional-hazards regression modeling was used to identify risk factors for aborted cardiac ar...
to explore the abnormalities in iranian athletes' electrocardiogram and find any relation with body fat. 239 international athletes were involved in this cross sectional study. body-fat percentage and resting 12-lead ecgs were recorded from all participants. of 239 participant athletes, 212 were male and 27 female. 60% of participants had sinus bradycardia. a total of 84% of the athletes demons...
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