Endothelial Dysfunction and Long-Term Prognosis of Variant Angina

Factors influencing the clinical course and the long-term prognosis of patients with variant angina.

The purpose of this study was to clarify the factors influencing the clinical course and prognosis in variant angina. Also, the mechanism of acute myocardial infarction in variant angina is reviewed. The subjects were 110 patients with variant angina who, after the initial visit or admission, were observed for a period of at least 2 months, the average observation period being 68 +/- 49 months ...

the effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus

از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...

Long-term prognosis for patients with variant angina and influential factors.

Two hundred forty-five patients with variant angina were followed for an average of 80.5 months (range, 36-184 months). Survival rate at 1, 3, 5, and 10 years was 98%, 97%, 97%, and 93%, respectively. Survival rate without myocardial infarction at 1, 3, 5, and 10 years was 86%, 85%, 83%, and 81%, respectively. By univarite analysis, ST segment elevation in both the anterior and inferior electro...

Prognosis of Variant Angina Manifesting as Aborted Sudden Cardiac Death.

BACKGROUND The long-term prognosis of patients with variant angina presenting with aborted sudden cardiac death (ASCD) is unknown. OBJECTIVES The purpose of this study was to evaluate the long-term mortality and ventricular tachyarrhythmic events of variant angina with and without ASCD. METHODS Between March 1996 and September 2014, 188 patients with variant angina with ASCD and 1,844 patie...

Clinical, electrocardiographic, and haemodynamic effects of long-term use of propranolol in Prinzmetal's variant angina pectoris.