منابع مشابه
Haemodynamic observations during spontaneous angina pectoris.
In recent years a great deal of new information has been obtained concerning the general haemodynamic changes that occur during attacks of angina pectoris. Most of the reports on this subject are based upon studies during exertional angina pectoris. Haemodynamic observations during spontaneous angina pectoris are more scanty, and recordings of cardiac output during spontaneous angina pectoris d...
متن کاملCoronary hemodynamic findings during spontaneous angina in patients with variant angina.
To define more completely regional coronary hemodynamic changes that occur during spontaneous angina pectoris in patients with variant angina, we measured coronary sinus and great cardiac vein blood flow (CSF and GCVF) and aortic and left ventricular pressures before and during spontaneous angina in six patients with variant angina. During spontaneous angina, ECGs in four patients showed eviden...
متن کاملPropranolol and practolol in the treatment of spontaneous angina pectoris.
In a comparative trial practolol was found to be quite superior to propranolol in the treatment of spontaneous angina pectoris. Propranolol did not reduce the number of anginal attacks in the 24 hours, as evaluated through the patients' charting and continuous electrocardiographic recording, and induced exaggerated bradycardia as well as clinical and hemodynamic signs of poor cardiac performanc...
متن کاملSimilarities of ergonovine-induced and spontaneous attacks of variant angina.
Ergonovine has been shown to provoke attacks of variant angina, but a question remains whether spontaneous and ergonovine-induced attacks of variant angina are similar. Seven patients with variant angina undergoing cardiac catheterization were studied during transient episodes of spontaneous and ergonovine-induced rest angina with ST-segment elevation. Clinical, electrocardiographic, left ventr...
متن کاملLeft and right heart haemodynamics during spontaneous angina pectoris. Comparison between angina with ST segment depression and angina with ST segment elevation.
The function of both right and left sides of the heart was studied during spontaneous attacks of angina pectoris at rest in 7 patients showing ST depression (type I) and 4 showing ST elevation (type II) during the attack. In none of the 44 type I attacks and 29 type II attacks which were recorded did circulatory changes; the latter were different in the two groups. Type I attacks showed: a) a b...
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ژورنال
عنوان ژورنال: Nihon Naika Gakkai Zasshi
سال: 1982
ISSN: 0021-5384,1883-2083
DOI: 10.2169/naika.71.1