نتایج جستجو برای: cell mortality

تعداد نتایج: 1944107  

Journal: :journal of research in medical sciences 0
dong wang jing yang jianqing zhang shihong zhang bo wang ruizhi wang

background: to investigate the association between the red cell distribution width (rdw) and mortality in patients with acute pancreatitis (ap), and to assess the ability of rdw to predict mortality in ap patients. materials and methods: this retrospective cohort study included 120 patients (50 males and 70 females) with ap who were admitted to the first affiliated hospital of zhongshan medical...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...

Journal: :jundishapur journal of chronic disease care 0
razieh mohammadjafari fertility, infertility and perinatology research centre, department of gynecology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran roushan nikbakht fertility, infertility and perinatology research centre, department of gynecology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran mahdis vakili student research committee, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of nutriotion, school of paramedicine, ahvaz jundishapur university of medical siences, ahvaz, ir iran; department of nutriotion, school of paramedicine, ahvaz jundishapur university of medical siences, ahvaz, ir iran. tel: +98-9168300423, fax: +98-6133375717 pedram yavari school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran negin gholami student research committee, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of nutriotion, school of paramedicine, ahvaz jundishapur university of medical siences, ahvaz, ir iran

conclusions ultimately, we can conclude that the hemoglobin level at the time of admission and before delivery, the type of disease, gestational age, and transfusion could be effective factors of patient mortality. results the mean maternal age was 27.60 ± 6.37 years. the hemoglobin level at hospital admission was 8.9 ± 1.61 g/dl for the survivors and 7.73 ± 1.19 g/dl for the deceased patients ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده منابع طبیعی 1393

تحقیقات مختلف اثبات نموده اند که رشد و محتوای بیوشیمیایی روتیفرها می تواند تحت تاثیر نوع غذا و غلظت مواد غذایی تغییر نماید. ریز جلبک ها به عنوان یکی از منابع غذایی مهم برای کشت روتیفرها به ویژه از لحاظ شاخص های نظیر رشد، بقا، میزان پروتئین، چربی و اسیدهای چرب، ضروری می باشند. لذا تحقیق حاضر جهت مقایسه جلبک خشک (کلرلای پودری) و جلبک های تازه (ایزوکرایسیس گالبانا و نانوکلروپسیس آکولاتا) بر رشد، ت...

Journal: :iranian journal of neurology 0
hamidreza hatamian department of neurology, school of medicine, guilan university of medical sciences, rasht, iran. alia saberi department of neurology, school of medicine, guilan university of medical sciences, rasht, iran. matin pourghasem department of pediatrics, school of medicine, guilan university of medical sciences, rasht, iran.

background: several factors influence on the outcome  of ischemic stroke. the aim of this study was determination the relationship  between stroke mortality and red blood cell parameters. methods: this cross-sectional  study was conducted  from 2011 july to june 2012. for all patients with ischemic stroke in middle  cerebral  artery  (mca)  territory, the  cell blood count test was performed. w...

Increased production and use of nanomaterials has led to an ever growing exposure of living organisms tothese substances. Limited knowledge about possible toxicity of nanomaterials and their potential to harmliving creatures is becoming a serious concern. To address this problem, there is a need for development ofdiagnostic methods enabling effective determination of potential toxicity of nanom...

Background Neonatal sepsis is one of the most critical illness in neonates that is responsible for a great proportion of morbidity and mortality in neonates so early diagnosis and identification of high risk cases is a challenging aim of our study. The purpose of this study was to investigate the prognostic value of red cell distribution width (RDW), in neonatal sepsis at the time of admission ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

امروزه با توسعه روز افزون تکنولوژی mems و کاربردهای گسترده آن در مهندسی پزشکی می توان قطعاتی را طراحی نمود که قابل کاشت (implantable ) در داخل بدن باشد. اندازه گیری مقدار قند خون یکی از زمینه هایی می باشد که با توسعه تکنولوژی memsمورد توجه بوده است. در بیماران دیابتی نوع دوم، میزان قند خون بالا می باشد و از آنجایی که با افزایش قند خون احتمال بیهوشی نیز بالا می رود، لذا اندازه گیری قند خون بصورت...

Increased production and use of nanomaterials has led to an ever growing exposure of livingorganisms to these substances. Limited knowledge about possible toxicity of nanomaterialsand their potential to harm living creatures is becoming a serious concern. To address thisproblem, there is a need for development of diagnostic methods enabling effective determinationof potential toxicity of nanoma...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...

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