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[ATP radionuclide ventriculography; its usefulness for the evaluation of ischemic heart disease]. 1993

T Fujinaga, and H Murata, and N Komiyama, and H Maruno, and M Hara, and M Onoguchi, and K Saito, and E Ohtake, and T Okamura
Fourth Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan.

To evaluate the usefulness for the detection of ischemic heart disease (IHD), ATP first pass radionuclide ventriculography (RVG) was performed in 10 patients. Coronary angiography was performed in all patients. Among these patients, 2 had single vessel disease, 2 had double vessel disease, 3 had triple vessel disease, and 3 had normal coronary arteries. RVG was performed at rest, then, ATP was infused at the rate of 0.16 mg/kg/min and ATP-RVG was done 4 minutes later. The left ventricular ejection fraction (LVEF) was calculated, and the regional wall motion (RWM) was graded as normal, hypokinesis, akinesis, and dyskinesis. In the patients with coronary artery disease, RWM decreased in 5 of 7 patients and LVEF decreased in 6 of 7 patients by ATP. However, RWM and LVEF did not decrease in the patients with normal coronary arteries. These results suggested that ATP-RVG might provide useful information for the evaluation of IHD.

UI MeSH Term Description Entries
D008297 Male Males
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000255 Adenosine Triphosphate An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter. ATP,Adenosine Triphosphate, Calcium Salt,Adenosine Triphosphate, Chromium Salt,Adenosine Triphosphate, Magnesium Salt,Adenosine Triphosphate, Manganese Salt,Adenylpyrophosphate,CaATP,CrATP,Manganese Adenosine Triphosphate,MgATP,MnATP,ATP-MgCl2,Adenosine Triphosphate, Chromium Ammonium Salt,Adenosine Triphosphate, Magnesium Chloride,Atriphos,Chromium Adenosine Triphosphate,Cr(H2O)4 ATP,Magnesium Adenosine Triphosphate,Striadyne,ATP MgCl2
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D013318 Stroke Volume The amount of BLOOD pumped out of the HEART per beat, not to be confused with cardiac output (volume/time). It is calculated as the difference between the end-diastolic volume and the end-systolic volume. Ventricular Ejection Fraction,Ventricular End-Diastolic Volume,Ventricular End-Systolic Volume,Ejection Fraction, Ventricular,Ejection Fractions, Ventricular,End-Diastolic Volume, Ventricular,End-Diastolic Volumes, Ventricular,End-Systolic Volume, Ventricular,End-Systolic Volumes, Ventricular,Fraction, Ventricular Ejection,Fractions, Ventricular Ejection,Stroke Volumes,Ventricular Ejection Fractions,Ventricular End Diastolic Volume,Ventricular End Systolic Volume,Ventricular End-Diastolic Volumes,Ventricular End-Systolic Volumes,Volume, Stroke,Volume, Ventricular End-Diastolic,Volume, Ventricular End-Systolic,Volumes, Stroke,Volumes, Ventricular End-Diastolic,Volumes, Ventricular End-Systolic
D015646 Ventriculography, First-Pass Radionuclide ventriculography where a bolus of radionuclide is injected and data are recorded from one pass through the heart ventricle. Left and right ventricular function can be analyzed independently during this technique. First-pass ventriculography is preferred over GATED BLOOD-POOL IMAGING for assessing right ventricular function. First-Pass Radionuclide Angiography,First-Pass Ventriculography,Radionuclide Angiography, First-Pass,Radionuclide Ventriculography, First-Pass,Angiographies, First-Pass Radionuclide,Angiography, First-Pass Radionuclide,First Pass Radionuclide Angiography,First Pass Ventriculography,First-Pass Radionuclide Angiographies,First-Pass Radionuclide Ventriculographies,First-Pass Radionuclide Ventriculography,First-Pass Ventriculographies,Radionuclide Angiographies, First-Pass,Radionuclide Angiography, First Pass,Radionuclide Ventriculographies, First-Pass,Radionuclide Ventriculography, First Pass,Ventriculographies, First-Pass Radionuclide,Ventriculography, First Pass,Ventriculography, First-Pass Radionuclide
D017023 Coronary Angiography Radiography of the vascular system of the heart muscle after injection of a contrast medium. Angiography, Coronary,Angiographies, Coronary,Coronary Angiographies
D017202 Myocardial Ischemia A disorder of cardiac function caused by insufficient blood flow to the muscle tissue of the heart. The decreased blood flow may be due to narrowing of the coronary arteries (CORONARY ARTERY DISEASE), to obstruction by a thrombus (CORONARY THROMBOSIS), or less commonly, to diffuse narrowing of arterioles and other small vessels within the heart. Severe interruption of the blood supply to the myocardial tissue may result in necrosis of cardiac muscle (MYOCARDIAL INFARCTION). Heart Disease, Ischemic,Ischemia, Myocardial,Ischemic Heart Disease,Disease, Ischemic Heart,Diseases, Ischemic Heart,Heart Diseases, Ischemic,Ischemias, Myocardial,Ischemic Heart Diseases,Myocardial Ischemias

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