Clinical investigation of asymptomatic cardiac ischemia
نویسندگان
چکیده
منابع مشابه
Asymptomatic Cardiac Hydatid Cyst
Echinococcus is endemic in some parts of the world but cardiac involvement with hydatid cyst is rare. Here, we report a 55-year-old man who developed right ulnar fracture and was scheduled for surgery. During routine preoperative evaluation abnormal findings in ECG were found. In echocardiography, a large mass was detected in the inferior wall of the left ventricle. Coronary angiography showed ...
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Background. Ischemia on ambulatory electrocardiographic monitoring has been shown to adversely affect short-term prognoses in patients with unstable angina, after myocardial infarction, and with chronic stable angina. Methods and Results. In this long-term study, we followed 138 patients (mean age, 59±9 years) with chronic stable angina and positive exercise tests for cardiac events (e.g., deat...
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echinococcus is endemic in some parts of the world but cardiac involvement with hydatid cyst is rare. here, we report a 55-year-old man who developed right ulnar fracture and was scheduled for surgery. during routine preoperative evaluation abnormal findings in ecg were found. in echocardiography, a large mass was detected in the inferior wall of the left ventricle. coronary angiography showed ...
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Myocardial structure of left ventricular segments with recurrent myocardial ischemia was evaluated by morphometry and compared with that of segments with normal blood supply in 15 patients with exercise-induced myocardial ischemia. Left ventricular high-fidelity pressure measurements and simultaneous biplane angiocardiography were performed in patients at rest and during supine bicycle exercise...
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Cardiac ischemia occurs when there is a supply versus demand mismatch in coronary blood flow. In patients who present with unstable angina, ischemia occurs due to partial or total occlusion of a coronary artery due to plaque rupture. In stable angina however, there is progressive vascular occlusion resulting ultimately in a luminal stenosis of greater than 70%, impeding blood flow to the distal...
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ژورنال
عنوان ژورنال: Clinical Cardiology
سال: 1991
ISSN: 0160-9289,1932-8737
DOI: 10.1002/clc.4960141202