نتایج جستجو برای: frequency of occurrence
تعداد نتایج: 21194626 فیلتر نتایج به سال:
Aims: Shivering is an oscillating and involuntary activity of the muscles which increases the metabolic hyperthermia and is considered as a complication in neuraxial anesthesia. Shivering also increases the cardiopulmonary activity and oxygen consumption of the tissue. In this research project, different doses of magnesium sulfate in prevention of postoperative shivering in patients undergoing ...
background in rhinoplasty, functional and cosmetic problems of the nose are corrected. these problems cause imbalance between the nasal subunit and face. throughout these deformities, there are 4 variants, so there is a need for careful preoperative evaluation either for treatment or prevention of the occurrence. according to functional and aesthetic effects of these variables in rhinoplasty, e...
this study was carried out to investigate the association between infection to giardia sp. and occurrence of diarrhea in urmia , iran. fecal samples were collected from 246 calves ( 34 diarrheic and 212 non-diarrheic ) and examined for the presence of giardia spp. cysts using a quantitative centrifugation concentration zinc sulfate flotation technique. analysis of data showed that the relative ...
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Background and purpose: Bilingualism is a common phenomenon in many countries which could increase consonant errors in the speech produced by bilingual children. The aim of this study was to evaluate phonological skills such as occurrence proportion, and the frequency and type of phonological processes in Persian-Arabic speaking children in Ahvaz, Iran. Materials and methods: A descriptive-ana...
Background: Diabetes is among the common metabolic disorders in Iran. The aim of this study was to determine the individual characteristics, common clinical features and diet history in patients with type 1 or 2 diabetes in Eslamshahr-Tehran. Methods: This cross sectional retrospective study was conducted to investigate patients with type 1 or 2 diabetes referred to care centers during 2010-...
laparoscopy or minimally-invasive surgery is a surgical technique in which the surgical operations are performed via a few small incisions. this kind of surgery has fewer complications over open surgery. finding methods for shortening the time of laparoscopic surgeries can improve operating room efficiency. an approach to shortening the time of laparoscopic surgeries is identifying the interrup...
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