نتایج جستجو برای: use failure rate
تعداد نتایج: 2804313 فیلتر نتایج به سال:
objective: whilst many questions and doubts still remain, today the use of dental im-plants has gained an increasing popularity amongst patients as well as dentists. the aim of this study is to analyze the survival rate in using such implants over a 10 year period. materials and methods: in this study, 3050 iti implants placed in 1000 patients with the mean age of 49.5 years (54.4% males and 44...
during the process of reading, sometimes learners use ineffective and inefficient strategies and some factors may influence their use of strategies. perhaps critical thinking is one of these factors. this study aims to identify those categories of reading strategies that are mostly used by iranian efl learners and to see if there is any significant relationship between the critical thinking abi...
Introduction & Objective: Heart failure that is a major health problem with increasing incidence with the aging of the population often occurs as a result of ischemia and coronary artery disease. Allopurinol can protect the ischemic heart muscle and improve the use of energy during myocardial ischemia. The aim of the present study was to evaluate the effects of allopurinol on the left ventric...
We report two cases of young men in whom acute heart failure due to myocarditis was diagnosed. The patients had been transferred to the intensive care unit (ICU) with commencing symptoms of acute heart failure and consecutive multiorgan failure for further treatment and to evaluate the indication for implantation of a ventricular assist device or for high urgent orthotopic heart transplantation...
Introduction: Nowadays, heart failure (HF) is one of the most common and disabling diseases with high mortality and morbidity in every community. However, modern diagnostic and therapeutic methods use for cardiovascular disease management, but heart failure is still an important topic in researches to find effective, inexpensive, and available methods. Complementary and alternative intervention...
The goal of this study was detection of common predisposing factors for diabetic ketoacidosis, which can be a guide for prevention. Also to know, complications and rate of mortality which can be a guide to know difficulties in treatment. This study was descriptive and sampling was in convennience method. About 50 patients were studied in Firooz Abadi Hospital during 1993-1998. Analysis of inf...
OBJECTIVES Guidelines to treat acute otitis media (AOM) were published in 2004. Initial declines in prescribing were shown, but it's unknown if they were sustained. We examine trends in antibiotic dispensing patterns to treat AOM among a large population of children. We also document trends in antibiotic failure. STUDY DESIGN Children aged 3 months to 12 years with an AOM diagnosis, enrolled ...
The 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) sought to determine the prevalence of alcohol use and alcohol use disorders (AUDs), other drug use and drug use disorders (DUDs), and co-use and co-morbidity in the general adult U.S. population. Findings indicate that 5.6 percent of U.S. adults used both alcohol and drugs in the past year and that 1.1 percen...
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