نتایج جستجو برای: chronic stable angina
تعداد نتایج: 759402 فیلتر نتایج به سال:
Ischemic heart disease is the world’s leading cause of mortality and also causes widespread morbidity and limitation of life-style. Coronary artery disease (CAD) is the predominant cause of ischemic heart disease and generally results from fixed coronary artery obstruction that limits myocardial oxygen delivery relative to demand. Mortality associated with CAD is relatively high and was estimat...
Stable isotope paleoclimatology of the earliest Eocene using kimberlite-hosted mummified wood from the Canadian Subarctic B. A. Hook, J. Halfar, Z. Gedalof, J. Bollmann, and D. Schulze Department of Earth Sciences, University of Toronto, Toronto, ON M5S 3B1, Canada Department of Chemical and Physical Sciences, University of Toronto Mississauga, Mississauga, ON L5L 1C6, Canada Department of Geog...
Stable Isotope Analysis Challenges Wasp-Waist Food Web Assumptions in an Upwelling Pelagic Ecosystem
Eastern boundary currents are often described as 'wasp-waist' ecosystems in which one or few mid-level forage species support a high diversity of larger predators that are highly susceptible to fluctuations in prey biomass. The assumption of wasp-waist control has not been empirically tested in all such ecosystems. This study used stable isotope analysis to test the hypothesis of wasp-waist con...
INTRODUCTION AND OBJECTIVES The ability of stress echocardiography to provide prognostic information that supplements that obtainable from clinical data and exercise electrocardiography is still controversial. Our aim was to determine whether dobutamine stress echocardiography provides additional information on long-term prognosis after conventional exercise testing has indicated that a patient...
Mortality rates for cardiovascular disease are higher in women than in men, but studies of women have been conducted less frequently. Current pharmacological and nonpharmacological treatment options for women with stable angina are reviewed.
INTRODUCTION Treatment of lesions located in the proximal segment of the left anterior descending artery (pLAD), either with coronary artery bypass grafting (CABG) or percutaneous coronary intervention, in patients with diabetes mellitus has been associated with an unfavourable outcome. The aim of the present study was to compare the long-term clinical outcome of drug-eluting stents (DES) vs. C...
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