نتایج جستجو برای: imr
تعداد نتایج: 1104 فیلتر نتایج به سال:
It was hypothesized that endothelial glycocalyx perturbation contributes to increased vulnerability of the arterial wall exposed to atherogenic risk factors. Glycocalyx and intima-to-media ratios (IMR) were studied at a low- and a high-risk region within the murine carotid artery (common region) and internal carotid branch (sinus region) in control C57BL/6J (C57BL6) and age-matched C57BL/6J/apo...
BACKGROUND The proper way of revascularization remains controversial in patients with ischemic mitral regurgitation (IMR). We sought to compare the long-term results of percutaneous coronary intervention (PCI) and surgical revascularization in IMR. METHODS AND RESULTS From 1996 to 2008, 185 consecutive patients (132 men; age, 63 ± 9 years) with significant IMR underwent PCI (PCI group) (n=66)...
1 Baltimore City Infant Mortality: Leading Causes, Risk Factors, and Policy Solutions Introduction The infant mortality rate (IMR) is an important health statistic used by health agencies, economists, government officials, media, and many others as a key indicator of a nation, region, or city’s overall health and standard of living. In addition, the causes of infant mortality contribute, per-pe...
BACKGROUND Ischemic mitral regurgitation (IMR) has been attributed to annular dilatation, papillary muscle (PM) displacement ("apical leaflet tenting"), or both. We compared the efficacy of reducing annular or subvalvular dimensions to gain more mechanistic insight into acute IMR. METHODS Eight adult sheep underwent implantation of radiopaque markers on the LV, mitral annulus (MA), each leafl...
BACKGROUND Failed myocardial reperfusion is common and prognostically important after acute ST-elevation myocardial infarction (STEMI). The purpose of this study was to investigate coronary flow reserve (CFR), a measure of vasodilator capacity, and the index of microvascular resistance (IMR; mmHg × s) in the culprit artery of STEMI survivors. METHODS IMR (n = 288) and CFR (n = 283; mean age [...
A secular milestone is approached by the world in line of reaching Millennium Development Goals (MDGs). After December 2015, a new of flexible and global Sustainable Development Goals (SDGs) were set, replace MDGs by SDGs. Infant mortality rate (IMR) is a pivotal indicator of development in a given country that embedded in Millennium Development Goal (MDG). After that in manner of strong clini...
Purpose. The purpose of this study was to evaluate the technical and diagnostic performance of sub-milliSievert ultralow-dose (ULD) CT colonograpy (CTC) in the detection of colonic and extracolonic lesions. Materials and Methods. CTC with standard dose (SD) and ULD acquisitions of 64 matched patients, half of them with colonic findings, were reconstructed with filtered back projection (FBP), hy...
BACKGROUND Connection between the course of microvascular and infarct remodeling processes over time after reperfused ST-elevation acute myocardial infarction has not been fully elucidated. The aim of this study is to investigate the association of temporal changes in hemodynamics of microcirculation in the infarcted territory and infarct size (IS) after primary percutaneous coronary interventi...
The goal of the present work was to examine whether hexamethylene bisacetamide (HMBA) and cyclosporin A affect the recovery of herpes simplex virus type 2 (HSV-2) from an in vitro model of HSV-2 latency in human neuroblastoma cell line IMR-32. IMR-32 cells were infected with HSV-2 at a multiplicity of infection of 0.1 plaque-forming units/cell and were cultured at 40 degrees C for 14 days, resu...
Infant mortality rate (IMR) is often considered a better indicator of the overall success of a nation than gross domestic product (GDP) or other leading economic indicators. This study analyzes the relationships between lead economic and health indicators and IMR in developed and developing countries. The analysis uses 2005, 2009, and 2012 panel data from the World Bank and the United Nations H...
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