نتایج جستجو برای: 0 vs 1 and acid treatment 0 vs 2
تعداد نتایج: 17925661 فیلتر نتایج به سال:
BACKGROUND/AIMS To assess, in a prospective cohort study of 238 renal transplant patients, our hypothesis that elevated ADMA levels may be influenced by physical exercise and obesity. METHODS Blood samples before and after six months were obtained from 116 transplant patients participating in an aerobic exercise (Group I). A control group consisted of 122 matched transplant patients who did n...
An optimization problem for systems that are subject to perturbations where both state observations and control actions are impulsive is here addressed. The dynamics equation is given by a differential inclusion ( ) ( , ( )) x t F t x t ∈ and the optimal strategy is the minimizer of the worst viable perturbation process (minimax). Such formulation is appropriate when noise is barely known but l...
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INTRODUCTION A randomized double-blind trial (ECASS III) demonstrated that intravenous (IV) recombinant tissue plasminogen activator (rt-PA) administered between 3 and 4.5 hrs after the onset of symptoms significantly improved clinical outcomes in patients with acute ischemic stroke. In May 2009, the American Stroke Association guidelines recommended the use of IV rt-PA for patients presenting ...
BACKGROUND Improved quantitative understanding of in vivo leaflet geometry in ischemic mitral regurgitation (IMR) is needed to improve reparative techniques, yet few data are available due to current imaging limitations. Using marker technology we tested the hypotheses that IMR (1) occurs chiefly during early systole; (2) affects primarily the valve region contiguous with the myocardial ischemi...
AIM We performed a phase II study of irinotecan with 5'-deoxy-5-fluorouridine (5'-DFUR) for metastatic colorectal cancer based on UDP-glucuronosyltransferase (UGT) 1A1 polymorphism. PATIENTS AND METHODS A total of 28 patients were enrolled. The dose of irinotecan was 150 mg/m(2) for patients with the *1/*1 wild-type genotype, and 70 mg/m(2) for those with the *1/*28 mutated genotype. The prim...
Background: Cardiac resynchronization therapy (CRT) has proved as an efficient treatment in patients with end stage Heart failure. Previous studies showed the beneficial long term effects of CRT on the severity of mitral regurgitation (MR). The aim of this study was to evaluate acute effects of CRT on severity of MR. Methods: This study was a double blind randomized trial performed from 1387 t...
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