The Arrhythmias
نویسندگان
چکیده
منابع مشابه
Liver ischemia preconditions the heart against ischemia-reperfusion arrhythmias
Objective(s):This study aimed to examine the hypothesis that an antiarrhythmic effect might be obtained by ischemic preconditioning of the liver, and also to characterize the potential underlying mechanisms. Materials and Methods: Male Wistar rats were anesthetized by thiopental sodium (50 mg/kg, IP) followed by IV injection of heparin (250 IU). Remote ischemic preconditioning (RIPC) was induce...
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The incidence of patients who present to the office with arrhythmia and hemodynamic instability is unknown. Emergency medical systems data, based on ambulance runs, are available only for patients who have had a cardiac arrest. When faced with an unstable or potentially unstable patient, however, we must be prepared to act quickly, safely, and accurately. This article addresses the general appr...
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Identifying and treating arrhythmias in neonates differs substantially from approaches used in an older child and can be challenging. Neonatal sinus tachycardia can be very rapid and may be difficult to distinguish from other arrhythmias. The natural history of arrhythmias in the neonatal age group also differs markedly from other ages and must be considered when planning a treatment strategy.
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cluded in which the editor attempts to synthesize the points of view presented by the essayists. There is a short but adequate bibliography after each essay. Much of the material that is presented in this book has previously appeared in other publications, but the excellent chapters on glycogen synthesis and molecular configuration by Carl Cori, on the control of liver and muscle phosphorylase ...
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Cardiac arrhythmias in the athlete are a frequent cause for concern. Some arrhythmias may be benign and asymptomatic, but others may be life threatening and a sign that serious cardiovascular disease is present. Physicians often are consulted with regard to arrhythmias, or symptoms consistent with arrhythmias, in athletes. Sinus bradyarrhythmias are common and even expected in athletes. These b...
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ژورنال
عنوان ژورنال: Nature
سال: 1958
ISSN: 0028-0836,1476-4687
DOI: 10.1038/1821574a0