Intracoronary thallium-201 scintigraphy after thrombolytic therapy for acute myocardial infarction compared with 10 and 100 day intravenous thallium-201 scintigraphy
نویسندگان
چکیده
منابع مشابه
Thrombolysis in acute myocardial infarction using intracoronary streptokinase: assessment by thallium-201 scintigraphy.
Twenty-one patients with acute myocardial infarction, admitted to the hospital within 4 hours after the onset of symptoms, were studied by seven-pinhole thallium-201 scintigraphy before and 1 hour and 24 hours after intracoronary fibrinolysis using streptokinase. The size of the thallium-201 perfusion defect was assessed from myocardial cross sections reconstructed from the original seven-pinho...
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myocardial Scintigraphy ischemia can deor mc_mstrat_e mfarction. and It has a higrs after onset of an mfarctl has a higrs after onset of an mfarctln and localizeh sensitivity in the first six to.twenty can belabelled pyrophosphate scan becomes four. houuseful in the coronary care umt. The positive trction. Since the pyrophosphate scan 99mTc welve to twenty hours after onset of an becomes infa...
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Thallium-201 scintigraphy was performed during the pain free period in 98 patients with unstable angina. Scintiscans were positive in 39 patients, questionable in 27 patients and normal in 32 patients. Eighty-one patients responded favorably to treatment (group I). Seventeen patients had complicated courses (group II) and despite maximal treatment with propranolol either developed infarction (s...
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To determine whether the severity of thallium-201 scintigraphic defects present within hours of acute myocardial infarction (MI) could he used to predict subsequent mortality, thallium-201 imaging was performed within 15 hours of the onset of symptoms in 42 patients with acute MI. Patients with pulmonary edema or shock were excluded. The extent of perfusion defect was determined in three views ...
متن کاملPrognosis and thallium-201 scintigraphy in patients admitted with chest pain without confirmed acute myocardial infarction.
Exercise and rest thallium scintigraphy and exercise electrocardiography were performed after discharge in 158 patients aged less than 76 years admitted with chest pain in whom a suspected diagnosis of acute myocardial infarction had not been confirmed. During a follow up of 12-24 months (median 14 months) there were 10 cardiac events--that is, non-fatal acute myocardial infarction or cardiac d...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1987
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(87)80379-0