نتایج جستجو برای: 2265

تعداد نتایج: 196  

ژورنال: بیمارستان 2021

Introduction: Management is one of the most important factors that can affect the performance of an organization such as hospital. Therefore, identifying the management style used in hospitals can be useful empirical evidence to solve many hospital problems. In this study, the management styles used in the educational-medical centers of Qazvin University of Medical Sciences have been studied an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده کشاورزی 1391

به منظور مطالعه اثر تنش شوری و الگوی کاشت بر خصوصیات مورفوفیزیولوژیکی و عملکرد گلرنگ، آزمایشی در مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه شیراز به صورت کرت های دو بار خرد شده در قالب طرح بلوک های کامل تصادفی با سه تکرار اجرا شد. تیمارها شامل رقم (اصفهان 14 و گلدشت) به عنوان فاکتور اصلی، سطوح شوری (4/0، 9/5، 3/7و 1/9 دسی زیمنس بر متر) به عنوان فاکتور فرعی و الگوی کاشت (درون جوی و روی پشته) به عنوا...

A. Yousefi-Diba B. Larijani G. Torkaman M. Mokhtari-Dizaji M. R. Dadras M. Salehnia

Introduction: The low regeneration of bone in defective bones causes therapeutic problems. Various strategies to assess the healing of bone defects have been used which they include histological and histo-chemical analysis in an invasive study. The purpose of this study was to determine the ultrasonic parameters of bone as a promising noninvasive technology for assessing bone repair process. Ma...

2004
Gabriel P. Krestin

OBJECTIVES This study was designed to prospectively evaluate the diagnostic performance of multislice spiral computed tomography (MSCT) coronary angiography for the detection of significant lesions in all segments of the coronary tree potentially suitable for revascularization. BACKGROUND Noninvasive MSCT coronary angiography is a promising coronary imaging technique. METHODS Sixteen-row MSCT c...

Journal: :Stroke 2004
Henraya F McGruder Ann M Malarcher Theresa L Antoine Kurt J Greenlund Janet B Croft

BACKGROUND AND PURPOSE Stroke mortality is higher among US blacks than it is among US whites. Few studies have examined racial and ethnic differences in the prevalence of cardiovascular disease (CVD) risk factors among stroke survivors, especially among Hispanics. METHODS Data are from 96 501 persons aged 18 years or older who participated in the 1999, 2000, or 2001 National Health Interview ...

Journal: :Perioperative medicine 2016
Philip Spreadborough Sarah Lort Sandro Pasquali Matthew Popplewell Andrew Owen Irene Kreis Olga Tucker Ravinder S Vohra

BACKGROUND Oral antiseptics reduce nosocomial infections and ventilator-associated pneumonia in critically ill medical and surgical patients intubated for prolonged periods. However, the role of oral antiseptics given before and after planned surgery is not clear. The aim of this systematic review and meta-analysis is to determine the effect of oral antiseptics (chlorhexidine or povidone-iodine...

2016
Nuri Kodaman Melinda C. Aldrich Rafal Sobota Folkert W. Asselbergs Kwabena A. Poku Nancy J. Brown Jason H. Moore Scott M. Williams

Populations in sub-Saharan Africa are shifting from rural to increasingly urban. Although the burden of cardiovascular disease is expected to increase with this changing landscape, few large studies have assessed a wide range of risk factors in urban and rural populations, particularly in West Africa. We conducted a cross-sectional, population-based survey of 3317 participants from Ghana (≥18 y...

Journal: :Nihon eiseigaku zasshi. Japanese journal of hygiene 2003
Kayo Ushijima Takao Kitano Makoto Futatsuka

OBJECTIVES To clarify the needs and to consider establishing a social support system for patients with Minamata disease (MD), or methylmercury poisoning, by investigating their health and socioeconomic conditions. METHODS The total number of people certified as having MD in May 1999 by the Kumamoto and Kagoshima Prefecture Government Committees on MD was 2265. We sent two questionnaires to 91...

Journal: :The Journal of Urology 2021

You have accessJournal of UrologyKidney Cancer: Localized: Surgical Therapy IV (MP49)1 Sep 2021MP49-17 COMPARISON OF OPEN AND MINIMALLY INVASIVE APPROACH FOR NEPHRECTOMY WITH IVC THROMBECTOMY Dominic Barresi, Allison May, Facundo Davaro, Loren Roustio, Sameer Siddiqui, and Zachary Hamilton BarresiDominic Barresi More articles by this author , MayAllison May DavaroFacundo Davaro RoustioLoren Rou...

Journal: :journal of dentistry, tehran university of medical sciences 0
h. mohajerani assistant professor, department of oral and maxillofacial surgery, school of dentistry, shahid behes m. mosalman dentist, private practice sa. mohajerani researcher, endocrinology and metabolism research center, tehran university of medical sciences, teh z. ghorbani dentist, private practice

objective: oral lesions are among the important reasons for seeking dental care. being frequently encountered, giant cell lesions form an important group of oral lesions. the epidemiologic data on these lesions, however, is scarce in iran. the present study investigated epidemiological and demographic characteristics of giant cell lesions in oral biopsies done in one of the largest oral patholo...

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