Global myocardial function, regional myocardial function, and the Daemon of Laplace
نویسندگان
چکیده
منابع مشابه
Evaluation of myocardial perfusion and function after kidney transplantation by Gated SPECT myocardial perfusion scintigraphy
Introduction: The aim of this study was to evaluate the effect of successful kidney transplantation (KT) on myocardial perfusion and left ventricular function by both qualitative (visual) interpretation and semiquantitative parameters, using myocardial perfusion scintigraphy with gated-single photon emission computed tomography (gated-SPECT) in patients suffering from end-stage renal disease. ...
متن کاملMyocardial tactile stiffness: a variable of regional myocardial function.
OBJECTIVES We developed a new sensor system for in situ measurement of myocardial tactile stiffness-stiffness in a direction perpendicular to the wall-and validated its use for providing a reasonable estimation of regional myocardial function. BACKGROUND Numerous attempts have been made to directly assess regional myocardial function. The complexity and highly invasive nature of the measuring...
متن کامل[Assessment of regional myocardial function by ECG-gated myocardial SPECT].
PURPOSES Regional myocardial functional parameters were assessed by ECG-gated myocardial SPECT analysis in normal subjects and ischemic heart diseases. METHODS Normal subjects (13 male and 10 female) and 51 patients with chronic ischemic heart disease underwent ECG-gated myocardial SPECT. A dose of 740 MBq of 99mTc-MIBI was injected at rest, and gated SPECT was performed 60 min later. Wall mo...
متن کاملCorrelation of Regional Myocardial Blood Flow and Function with Myocardial Infarct Size During Acute Myocardial Ischemia
response and regional distribution during coronary hyperemia as measures of coronary flow reserve. Am J Cardiol 33: 87, 1974 33. Gregg DE: The natural history of coronary collateral development. Circ Res 35: 335, 1974 34. Scheuer J, Brachfeld N: Myocardial uptake and fractional distribution of palmitate-l-14C by the ischemic dog heart. Metabolism 15: 945, 1966 35. Crass III MF, Holsinger JW Jr,...
متن کاملRecovery of regional myocardial function and myocardial oedema following reperfused acute myocardial infarction
We investigated the relationship between myocardial oedema and recovery of regional myocardial function in patients with acute reperfused myocardial infarction (MI). Early after acute MI, oedema in the peri-infarct zone, as delineated by T2 weighted (T2w) cardiovascular magnetic resonance (CMR) imaging, demonstrated significantly reduced strain as compared to remote myocardium. The recovery of ...
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: European Heart Journal – Cardiovascular Imaging
سال: 2016
ISSN: 2047-2404,2047-2412
DOI: 10.1093/ehjci/jew060