Role of sympathetic nervous system in non-ischaemic ventricular arrhythmias.
نویسندگان
چکیده
منابع مشابه
Role of sympathetic nervous system in non-ischaemic ventricular arrhythmias.
Propranolol and nadolol were used in two groups of patients having ventricular arrhythmias. The two groups were characterised by differences in sympathetic drive. The 10 non-adrenergic patients had idiopathic, monomorphic extrasystoles (isolated with fixed coupling or in pairs or salvoes) arising from the right ventricle or the septum. These extrasystoles were chronic and benign, with a slightl...
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Background: Chronic sleep deprivation through activation of sympathetic nervous system leads to destructive effect on different body organs. We assessed the effect of chronic sleep deprivation on incidence of ischemia/reperfusion-induced ventricular arrhythmias (ventricular tachycardia and ventricular fibrillation) and the role of the sympathetic nervous system in this respect. Materials and Me...
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OBJECTIVE Non-invasive imaging of myocardial perfusion, sympathetic denervation and scar size contribute to enhanced risk prediction of ventricular arrhythmias (VA). Some of these imaging parameters, however, may be intertwined as they are based on similar pathophysiology. The aim of this study was to assess the predictive role of myocardial perfusion, sympathetic denervation and scar size on t...
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ژورنال
عنوان ژورنال: Heart
سال: 1982
ISSN: 1355-6037
DOI: 10.1136/hrt.47.2.137