Influence of myocardial mass and 201Tl perfusion defect on left ventricular function in hypertrophic cardiomyopathy.
نویسندگان
چکیده
منابع مشابه
Dipyridamole stress and rest gated 99mTc-sestamibi myocardial perfusion SPECT: left ventricular function indices and myocardial perfusion findings
Introduction: We investigated the difference in left ventricular ejection fraction (LVEF) and end-systolic volume(ESV) measured by gated myocardial perfusion SPECT (GSPECT) in the post-dipyridamole stress and rest periods, and compared the results with the perfusion patterns found in the conventional non-gated tomograms. Methods: 297 consecutive patients were studie...
متن کاملSudden death in hypertrophic cardiomyopathy with normal left ventricular mass.
An active, healthy, and symptom free 16 year old boy with a family history of hypertrophic cardiomyopathy died suddenly while walking home from school. Necropsy showed absence of left ventricular hypertrophy (that is, normal heart weight), though the characteristic histological abnormalities of hypertrophic cardiomyopathy, such as cardiac muscle cell disorganisation and abnormal intramural coro...
متن کاملRadionuclide assessment of left ventricular function in hypertrophic cardiomyopathy.
To determine the relationship of left ventricular function and ventricular tachycardia, 48 hour ECG monitoring and technetium-99m gated equilibrium radionuclide angiography were performed in 84 consecutive patients with hypertrophic cardiomyopathy and sinus rhythm. Measurements of ejection fraction (EF), peak ejection rate (PER, edv/s), peak filling rate (PFR, edv/s) and time to peak filling ra...
متن کاملPerfusion SPECT: Left Ventricular Function Indices and Myocardial Perfusion Findings
Introduction: We investigated the difference in left ventricular ejection fraction (LVEF) and end-systolic volume(ESV) measured by gated myocardial perfusion SPECT (GSPECT) in the post-dipyridamole stress and rest periods, and compared the results with the perfusion patterns found in the conventional non-gated tomograms. Methods: 297 consecutive patients were studied with post-stress and rest T...
متن کاملComparison between maximal left ventricular wall thickness and left ventricular mass in patients with hypertrophic cardiomyopathy.
BACKGROUND Cardiovascular magnetic resonance enables accurate and reproducible assessment of left ventricular (LV) dimensions and function, free of geometric assumptions and limitations related to an inadequate acoustic window. In patients with hypertrophic cardiomyopathy (HCM), LV mass (LVM) and maximal LV wall thickness (MLVWT) have prognostic significance. AIM To compare MLVWT and LVM in p...
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ژورنال
عنوان ژورنال: Nihon Naika Gakkai Zasshi
سال: 1988
ISSN: 0021-5384,1883-2083
DOI: 10.2169/naika.77.326