نتایج جستجو برای: clinical trial committee
تعداد نتایج: 1404691 فیلتر نتایج به سال:
through recent decades, several attempts have been made to counteract selective report of clinical trial results by investigators of many countries. they decided to register these trials to permit every trial's existence be part of the public record, and the many stakeholders be able to explore the full range of clinical evidence. iranian ministry of health and medical education proposed c...
BACKGROUND The benefits of antiretroviral therapy during early human immunodeficiency virus type 1 (HIV-1) infection remain unproved. METHODS A5217 study team randomized patients within 6 months of HIV-1 seroconversion to receive either 36 weeks of antiretrovirals (immediate treatment [IT]) or no treatment (deferred treatment [DT]). Patients were to start or restart antiretroviral therapy if ...
هدف از این پژوهش ، بررسی همزمان هپارین و استرپتوکیناز و مقایسه آن با stk به تنهای در بیماران دچار ami، طی بستری کوتاه مدت بیمارستانی بود. در این مطالعه که بصورت کارآزمایی بالینی (randomised clinical trial) انجام شد، 100 بیمار مبتلا به ami بعنوان گروه تست تحت تجویز هپارین به اضافه stk قرار گرفتند و از جهت علایم بالینی، آزمایشگاهی و اکوکاردیوگرافی با 100 بیمار گروه کنترل که تنها دریافت کننده stk ...
Ruhai Li 1,2,*, Chaoshun Li 1,2,*, Xuanlin Peng 1,2 ID and Wei Wei 1,2 1 School of Hydropower and Information Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; [email protected] (X.P.); [email protected] (W.W.) 2 Hubei Key Laboratory of Digital Valley Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China * Correspondence: li...
This article describes the Manitoba Cataract Waiting List Program. This program uses a centralized database to track and prioritize all patients waiting for cataract surgery. It provides an objective and reliable measure of the length of the wait, and patients on the waiting list are treated in a more equitable fashion through application of a uniform method of prioritization. The program will ...
INTRODUCTION Immobilisation in the intensive care unit (ICU) leads to muscle weakness and is associated with increased costs and long-term functional disability. Previous studies showed early mobilisation of medical ICU patients improves clinical outcomes. The Surgical ICU Optimal Mobilisation Score (SOMS) trial aims to test whether a budget-neutral intervention to facilitate goal-directed earl...
BACKGROUND Announcements of interim analyses of a clinical trial convey information about the results beyond the trial's Data Safety Monitoring Board (DSMB). The amount of information conveyed may be minimal, but the fact that none of the trial's stopping boundaries has been crossed implies that the experimental therapy is neither extremely effective nor hopeless. Predicting success of the ongo...
INTRODUCTION: The Randomized Aldactone Evaluation Study (RALES) randomized 822 patients to receive 25 mg spironolactone daily and 841 to receive placebo. The primary endpoint was death from all causes. Randomization began on March 24, 1995; recruitment was completed on December 31, 1996; follow-up was scheduled to continue through December 31, 1999. Evidence of a sizeable benefit on mortality e...
the aim of this randomized controlled clinical trial was to investigate the effect of a new iranian toothpaste and a commercially available toothpaste containing desensitizing agent (5% potassium nitrate) on dentine hypersensitivity in a 24-week study.fifty healthy volunteers, who had at least two sensitive root surfaces, completed the study period. the participants were randomly given one of t...
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