Clinical, electrocardiographic, and haemodynamic effects of long-term use of propranolol in Prinzmetal's variant angina pectoris.
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چکیده
منابع مشابه
Left ventricular performance and related haemodynamic changes in Prinzmetal's variant angina pectoris.
Attacks of Prinzmetal's variant form of angina pectoris are spontaneous, recur cyclically, and present unequivocal electrocardiographic alterations: they are ideal for a detailed haemodynamic study.Four patients with this form of angina were investigated. In each of them episodes occurred of electrocardiographic abnormalities either accompanied or unaccompanied by pain. During the same session,...
متن کاملContinuous electrocardiographic recording in Prinzmetal's variant angina pectoris. A report of four cases.
Four patients with Prinzmetal's variant angina pectoris were subjected to continuous electrocardiographic recording. In three of them several episodes of ST segment elevation unaccompanied by pain were recorded. In one patient, identical electrocardiographic alterations were observed both in presence or in absence of pain, while in the others a good correlation was evident between pain and seve...
متن کاملCircadian variation of exercise capacity in patients with Prinzmetal's variant angina: role of exercise-induced coronary arterial spasm.
Thirteen patients with Prinzmetal's variant angina performed treadmill exercise tests in the early morning and in the afternoon of the same day. The attacks with ST elevation were induced repeatedly in all 13 patients in the early morning, but in only two patients in the afternoon. Propranolol did not suppress the exercise-induced attacks in all 13 patients. Diltiazem suppressed the attacks in ...
متن کاملCoronary Artery Spasm
a case of angina pectoris and in the experimental animal. Angiology. 1962;13:550-553. Guazzi M, Polese A, Fiorentini C, Magrini F, Bartorelli C. Left ventricular performance and related haemodynamic changes in Prinzmetal's variant angina pectoris. Br Heart J. 1971;33:84-94. Dhurandhar RW, Watt D, Silver M, Trimble A, Adelman A. Prinzmetal's variant form of angina with arteriographic evidence of...
متن کاملTransient left posterior hemiblock during Prinzmetal's angina culminating in acute myocardial infarction.
A 49-year-old man had transient left posterior hemiblock during Prinzmetal's angina with inferior ST-segment elevations; subsequently, left posterior hemiblock reappeared associated with acute inferior myocardial infarction. The electrocardiographic and electrophysiologic aspects of these findings are discussed.
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عنوان ژورنال:
- British heart journal
دوره 33 6 شماره
صفحات -
تاریخ انتشار 1971