ELECTROCARDIOGRAPHIC PATTERNS IN SLIGHT CORONARY ATTACKS
نویسندگان
چکیده
منابع مشابه
Electrocardiographic patterns in slight coronary attacks.
The seriousness of cardiac infarction can be assessed on clinical grounds. Prolonged pain refractory to morphia, severe shock with fall of blood pressure to dangerous levels, and the early onset of cardiac failure are unequivocal signs of a severe attack. In many patients regarded as suffering from cardiac infarction there are none of these signs, and the diagnosis is based on coronary pain acc...
متن کاملDiagnosis of slight and subacute coronary attacks in the community.
A series of 456 episodes of spontaneous chest pain not considered by the primary medical attendant to be sufficiently severe or suggestive of coronary disease to warrant admission to hospital has been studied prospectively in an attempt to provide guidelines for diagnosis and management. A final diagnosis of acute myocardial infarction was made in 40 per cent, spontaneous (or unstable) angina i...
متن کاملElectrocardiographic ischemic patterns without coronary artery disease.
ST segment deviation is commonly accepted as a sign of myocardial ischemia. Whether indicative of actual myocardial ischemia or not, ST segment changes have been and continue to be generally interpreted as “ischemic ST deviation,” “subendocardial injury,” “coronary insufficiency,” or even “myocardial infarction.” The use of any of these terms intimates coronary artery disease and tends to leave...
متن کاملElectrocardiographic patterns in man at high altitudes.
Electrocardiograims of healthy men both native and long-term residents at 14,900 feet above sea level have been obtained and classified according to their dominant pattern. Most of the tracings showed signs of either right ventricular hypertrophy or right bundle-branch block, incomplete and complete. Some of the mechanisms responsible for these electrocardiographic changes found at high altitud...
متن کاملElectrocardiographic Patterns in Patients with Cerebrovascular Accidents
E LECTROCARDIOGRAPHIC changes without dem-lonstrable cardiac eause have beeni found in soimie patients with cerebrovascular accidents.1', These hallges have usually affeeted the T wave, which is flatteneed aucd oftenl inverted, not infrequently of a typically coroniary shape. Large. positive T waves have also beetn described. The T-wave alterations are muost clearly deinioiistrable in leads I, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Heart
سال: 1951
ISSN: 1355-6037
DOI: 10.1136/hrt.13.1.17