Myocardial kinetics of technetium-99m-hexakis-2-methoxy-2-methylpropyl-isonitrile.
نویسندگان
چکیده
منابع مشابه
Myocardial kinetics of technetium-99m-hexakis-2-methoxy-2-methylpropyl-isonitrile.
To study the potential usefulness of technetium-99m hexakis-2-methoxy-2-methylpropyl-isonitrile (Tc-MIBI) as a cardiac perfusion imaging agent, the left circumflex coronary arteries of 12 dogs were partially occluded. Eight additional control dogs had no coronary artery stenosis. Myocardial Tc-MIBI activities in the left circumflex and left anterior descending zones were continuously monitored ...
متن کاملLABORATORY INVESTIGATION NUCLEAR CARDIOLOGY Myocardial kinetics of technetium-99m-hexakis-2- methoxy-2-methylpropyl-isonitrile
To study the potential usefulness of technetium-99m hexakis-2-methoxy-2-methylpropyl-isonitrile (Tc-MIBI) as a cardiac perfusion imaging agent, the left circumflex coronary arteries of 12 dogs were partially occluded. Eight additional control dogs had no coronary artery stenosis. Myocardial Tc-MIBI activities in the left circumflex and left anterior descending zones were continuously monitored ...
متن کاملNUCLEAR PHARMACY Rapid Quality Control of Technetium-99m-2-Methoxy Isobutyl Isonitrile (Technetium-99m-Sestamibi)
Objective: Technetium-99m-sestamibi (-1"'Tc-MIBI) is a radiopharmaceutical imaging agent useful for assessing myocardial perfusion. We present a simple, rapid and accurate SepPak® method to confirm the radiochemical purity of "'Tc-MIBI. Methods: Technetium-99m-MIBI preparations of high (>95%), intermediate (83-90%) and low (25-43%) radiochemical purity were evaluated by the recommended thinlaye...
متن کاملArea-at-risk determination by technetium-99m-hexakis-2-methoxyisobutyl isonitrile in experimental reperfused myocardial infarction.
In a canine model of reperfused myocardial infarction, we tested the hypothesis that after reperfusion, technetium-99m-hexakis-2-methoxyisobutyl isonitrile (Tc-MIBI) tomographic imaging still reflects occlusion blood flow when the tracer is injected before reperfusion. Nine anesthetized dogs underwent 2 hours of coronary occlusion followed by 3 hours of reperfusion ending by being killed. Refer...
متن کاملThe role of technetium-99m hexakis-2-methoxyisobutyl isonitrile in the detection of neoplastic lung lesions.
OBJECTIVE Our goal was to determine the role of technetium-99m hexakis-2-methoxyisobutyl isonitrile ((99m)Tc-MIBI) in the detection of neoplastic lung lesions. MATERIALS AND METHODS We prospectively studied 79 consecutive patients with indeterminate lung lesion between January 2006 and September 2007. All patients were submitted to (99m)Tc-MIBI single-photon emission chest tomography (SPECT) ...
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: Circulation
سال: 1988
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.77.2.491