Coronary angioscopy during cardiac catheterization
نویسندگان
چکیده
منابع مشابه
Percutaneous Transluminal Angioscopy During Coronary Intervention
To investigate the feasibility of angioscopic-guided percutaneous transluminal coronary angioplasty and to elucidate the mechanism of efficacy of coronary stenting for acute myocardial infarction, we performed coronary angioscopy in 102 patients with stable angina or acute myocardial infarction. Thrombi and intimal flaps were observed in most patients after coronary angioplasty. Large intimal s...
متن کاملPatient Safety During Cardiac Catheterization
32. Neff MS, Kim KE, Persoff M, Onesti G, Swartz C: Hemodynamics of uremic anemia. Circulation 43: 876, 1971 33. Cangiano JL, Ramirez-Mux 0, Ramirez-Gonzalez R, Trevino A, Campos JA: Normal renin uremic hypertension. Arch Intern Med 136: 17, 1976 34. Capelli JP, Kasparian H: Cardiac work demands and left ventricular function in end-stage renal disease. Ann Intern Med 86: 261, 1977 35. Rubin JE,...
متن کاملPercutaneous coronary angioscopy.
Morphologic changes in the coronary arteries of patients with ischemic heart disease were evaluated by angiography. Although a powerful diagnostic tool, angiography can show only the shadow of the luminal changes and therefore is an insufficient tool for diagnosis of pathological changes. Recent advances in fi beroptic technology now enable observation of the luminal changes even in small diame...
متن کاملPhysician and patient exposure during cardiac catheterization.
A survey of the literature was conducted to establish the anticipated ranges of exposure to both physicians and patients during cardiac catheterization. A brief explanation of a technic for using time-lapse photography and a computer model for exposure calculation is presented. The thermoluminescent dosimeter (TLD) results used as controls for exposure values calculated by the developed techniq...
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OBSTRUCTION of a stenotic pulmonary valve by the exploring cardiac catheter, a serious and not infrequent complication of cardiac catheterization, has received little attention in the literature.1-4 Experiences in this laboratory indicate that pulmonary valve obstruction can occur both in a manifest, symptomatic form and in a concealed, asymptomatic form in patients with severe pulmonary stenos...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1985
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(85)80258-8