نتایج جستجو برای: reserve organ
تعداد نتایج: 134335 فیلتر نتایج به سال:
The terms extended donor or expanded donor mean changes in donor acceptability criteria. In almost all cases, the negative connotations of these terms cannot be justified. Factors considered to affect donor or organ acceptability have changed with time, after showing that they did not negatively affect graft or patient survival per se or when the adequate measures had been adopted. There is no ...
Ischemia is responsible for many metabolic abnormalities in the heart, causing changes in organ function. One of modifications occurring in the ischemic cell is changing from aerobic to anaerobic metabolism. This change causes the predominance of the use of carbohydrates as an energy substrate instead of lipids. In this case, the glycogen is essential to the maintenance of heart energy intake, ...
The successive accumulation and depletion of reserves in the fat body of insects shows that it is an important storage organ, but it seems possible that it is also an organ of intermediary metabolism, degrading some substances and elaborating others for use by other tissues. A study was made in vitro of the incorporation of certain metabolites, glycine, leucine, acetate and glucose, labelled wi...
Nowadays, organ transplant is an inevitable necessity for patients in need who other medical treatments don’t work for them. Nevertheless, it has become one of the major challenges of societies to find transplantable organs in order to bring patients in need back to society and their families. The statistics points out that in the year 2017, despite the issuance of the four million organ donati...
Background: Organ transplant is considered the treatment of choice for patients with end-stage organ disorders. This process improves recipient’s longevity and quality of life. However, organ shortage for transplantation has remained an unresolved global issue. One of the primary sources of organ donation is brain-dead bodies. The most important factor that impedes the success of donation is la...
Background Experimental studies have shown that fractional flow reserve (defined as the ratio of maximal achievable flow in a stenotic area to normal maximal achievable flow) can be calculated from coronary pressure measurements only. The objectives of this study were to validate fractional flow reserve calculation in humans and to compare this information with that derived from quantitative co...
Organ donation is one of the most remarkable and dramatic therapeutic advances in medicine during the past 60 years. Expansion of Organ donation has been compelled many countries to legislate about this subject. In our country, Iran, because our acts are based on Islamic jurisprudence it is necessary to study about organ donation in view of jurisprudence. For example the 32th verses of Maedeh S...
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