نتایج جستجو برای: angina pectoris
تعداد نتایج: 19108 فیلتر نتایج به سال:
A patient with Shy-Drager syndrome who presented with severe angina pectoris is described. Special investigations of his autonomic nervous system showed sympathetic and parasympathetic dysfunction with supersensitive end-organ response. Sympathetic dysfunction manifested as labile hypertension, severe postural hypotension, and inadequate heart rate response to atropine and the Valsalva manoeuvr...
Variant angina, defined as spontaneous angina pectoris associated with transient ST-segment elevation, is usually caused by episodic coronary spasm. At present, coronary artery spasm is a reversible coronary stenosis that limits coronary blood flow under resting conditions. Prinzmetal first described this type of angina pectoris as a distinct entity in 1959. Although several hypotheses have bee...
Angina pectoris is a common symptom imperiling patients' life quality. The aim of this study is to evaluate the efficacy and safety of acupuncture for stable angina pectoris. Clinical randomized-controlled trials (RCTs) comparing the efficacy of acupuncture to conventional drugs in patients with stable angina pectoris were searched using the following database of PubMed, Medline, Wanfang and CN...
Abstract Despite sophisticated conventional medical treatment and the continued development and improvement of coronary revascularization modalities in recent years, a significant number of patients still suffer from refractory angina pectoris and cannot be successfully managed. Advances in therapeutic options have led to an increase in the average of life expectancy even in such ...
BACKGROUND This study was conducted to examine the intermediate-term clinical outcomes in patients with refractory angina pectoris treated with transmyocardial laser revascularization (TMR) at our institution. TMR is an alternative surgical technique for the treatment of myocardial ischemia and angina pectoris not amenable to conventional percutaneous or surgical revascularization. Limited data...
BACKGROUND Low-energy shock wave (SW) therapy has improved myocardial ischemia in both a porcine model and in patients with severe angina pectoris. METHODS AND RESULTS To further confirm the effectiveness and safety of SW therapy, 8 patients with severe angina pectoris were treated with SW therapy in a double-blind, placebo-controlled and cross-over manner. SW therapy, but not placebo, signif...
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