نتایج جستجو برای: photon • liver transplantation • risk assessment
تعداد نتایج: 1864105 فیلتر نتایج به سال:
background: the implications of cardiac risk stratification before orthotopic liver transplantation (olt) are not well established. we studied the usefulness of myocardial perfusion imaging (mpi) in this scenario. methods: mpi data of 24 patients (9 females), candidates of olt, were collected. they underwent mpi as part of their preoperative risk assessment. mpis were interpreted by 2 nuclear p...
however, history of liver transplantation has started in 1963, but after discovery of anti-rejection drugs such as cyclosporine in 1980s, this method has experienced. from 1984 more than 3000 patients underwent surgery and just 1680 patients in 66 liver transplantation centers have operated in 1988. every patient suffers from severe liver diseases and is in terminal stage of this disease, must ...
However, history of liver transplantation has started in 1963, but after discovery of anti-rejection drugs such as cyclosporine in 1980s, this method has experienced. From 1984 more than 3000 patients underwent surgery and just 1680 patients in 66 liver transplantation centers have operated in 1988. Every patient suffers from severe liver diseases and is in terminal stage of this disease, must ...
Non-alcoholic fatty liver disease (NAFLD) is emerging as a major health problem worldwide. NAFLD is a continuum of disease ranging from mild liver steatosis to severe steatohepatitis, which will ultimately lead to end-stage liver disease with high morbidity and mortality rates. This disorder is considered as a silent liver disease. The metabolic syndrome and its components are accounted as the ...
conclusions in our population of cirrhotic patients, treatment of variceal bleeding predisposed the patients to portal vein thrombosis, but hypercoagulable disorders by themselves were not associated with portal vein thrombosis. results there was no statistically significant difference in the assessed hypercoagulable states between patients with or without portal vein thrombosis. a history of p...
abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...
Protein-energy malnutrition (PEM) is a common problem in patients with end-stage liver disease, and it is universally present in patients undergoing orthotopic liver transplantation. Although PEM is an independent risk factor for morbidity and mortality, it need not be considered an absolute contraindication for liver transplantation. The etiology of PEM in liver disease is multifactorial and i...
Livers for transplantation from donation after circulatory death donors are relatively more prone to early and ongoing alterations in graft function that might ultimately lead loss even patient death. In consideration of this fact, working group the International Liver Transplantation Society has performed a critical evaluation medical literature create set statements regarding assessment allog...
hepatitis b infection is the main cause of liver related mortality in many countries including iran. liver transplantation in cirrhosis due to hbv infection before 1990 was an absolute contraindication. recurrent infection was a significant event in post liver transplant setting and resulted in increased risk of graft failure and death except successful transplanted individuals. advances in ant...
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