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رکورد قبلیرکورد بعدی
نوع مدرک : TF
زبان مدرک : فارسی
شماره رکورد : 67065
شماره مدرک : ‭پ۵۳۵۳۷‬
شماره راهنما : ‭ت۲۷۵۵‬
سر شناسه : غیابی، امین
عنوان اصلي : بررسی رابطه میان شاخص برداشت اکسیژن نسجی و نیاز به تزریق خون فشرده در خونریزیهای حاد گوارشی فوقانی
نام عام مواد : [پایان‌نامه]
نام نخستين پديدآور : /امین غیابی
نام ساير پديدآوران : ؛استاد راهنما: رضا بصیری
نام ساير پديدآوران : ؛استاد مشاور: حسن وثوقی نیا، فریبا رضایی طلب، منور افضل آقایی
عنوان ديگر : عنوان به انگلیسی‭Evaluation of the need for PC transfusion in acute upper gasterointestinal bleeding according to the O2ER (oxygen extraction ratio) :‬
وضعيت نشر : دانشگاه علوم پزشکی مشهد، ‭۱۳۹۱‬، دانشکده پزشکی
صفحه شمار : ‮‭[۷۳]‬ ص.‬: مصور
يادداشت : چکیده فارسی، چکیده انگلیسی
يادداشت : چاپی
خلاصه يا چکيده : ‭mentioned points in patients receiving blood transfusions or not.The need for blood transfusion according to O2ER the most appropriate value was 45 upon admittance and 50 8 hours after. According to ROC curve test it was determined that the most suitable O2ER for blood transfusion upon admittance was 42.7 , with a sensitivity of 60 and specificity of 80 . Conclusion Various references indicate the indication of blood transfusion according to O2ER in heart surgery patients to be 30 , 45 and 50 ,but in this pilot study suggests that the most appropriate value for eligible acute UGI bleeding patients upon admittance would be 42.7 , with a sensitivity of 60 and specificity of 80 . Keywords: Anemia, Hypoxia, Blood transfusion, O2ER, Haemoglobin, Tilt test , SaO2, SvO2 -based sampling, uses O2ER (O2 Extraction Ration) to study the need for blood transfusion in such patients. Method Tilt test, Hb and O2ER (arterial and venous simultaneously) were measured upon admittance and Hb and O2ER again eight hours after in 30 acute UGI patients admitted to Imam Reza and Quaem hospitals in Mashhad between 14 February 2012 and 4 January 2013and Changes in Hb and O2ER were recorded in all needful patients before and after transfusion, and in unneedful ones. Results There was no meaningful difference between O2ER and HB levels recorded, which showed negative mean correlation. Although statistically Hb upon admittance was meaningfully higher than 8 hours after, in addition to the lack of statistical difference between PH, SaO2, SvO2 and O2ER, there was no meaningful statistical disparity in O2ER levels in the two above-random goal-30 (8). This study, which has been performed through simple non-Acute upper gastrointestinal bleeding occurs in 100 cases out of every 100000 people annually which results in a mortality rate of 10‬
 
 
 
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