نتایج جستجو برای: urr
تعداد نتایج: 229 فیلتر نتایج به سال:
سابقه و هدف: همودیالیز شایع ترین روش درمانی مورد استفاده در مرحله نهایی بیماری کلیوی می باشد. چون تصویر روشنی از نحوه انجام همودیالیز و کفایت این اقدام درمانی، در مرکزآموزشی درمانی رازی قائم شهر وجود ندارد، این مطالعه با هدف تعیین کفایت دیالیز در بیماران تحت همودیالیز مرکز آموزشی درمانی رازی قائم شهر در سال 1391 انجام گردید. مواد و روش ها: این پژوهش از نوع توصیفی مقطعی است. نمونه ها،60 بیمار تح...
Human papillomavirus (HPV) gene expression in squamous epithelia is differentiation dependent in benign patient lesions and in organotypic raft cultures of primary human keratinocytes (PHKs). Using the lacZ reporter in raft cultures, we previously showed that this transcriptional regulation of the HPV type 11 (HPV-11) enhancer-promoter located in the upstream regulatory region (URR) appears to ...
اهداف: عدم کفایت دیالیز یکی از عوامل تعیین کننده ی ناتوانی و مرگ و میر در بیماران دیالیزی است. بالا بردن کفایت دیالیز در بهبود پیشآگهی بیماران دیالیزی بسیار تأثیر گذار است. عوامل متعددی در کفایت دیالیز مؤثر است. هدف این مطالعه بررسی ارتباط میان فشار خون و کفایت دیالیز است. روش ها: پژوهش حاضر، مطالعه ای توصیفی ـ مقطعی است. نمونه ها شامل صد بیمار مراجعه کننده به بخش همودیالیز بعثت نهاجا و بقیه ا....
Background: Patients with end-stage renal disease (ESRD) need adequate dialysis. Thus, identification of the ways to enhance dialysis adequacy is very important. Objectives: The present study was conducted examine effect preparing a machine using normal saline heparin method on hemodialysis patients. Methods: This in Hamadan 2019. A total 36 patients were selected convenience sampling who assig...
In this paper, the authors present an assessment of the reliability of microarray experiments as well as their cross-laboratory/platform reproducibility rise as the major need. A critical challenge concerns the design of optimal universal reference rna (urr) samples to maximize detectable spots in two-color/channel microarray experiments, decrease the variability of microarray data, and finally...
Background and purpose: Hemodialysis is the most common treatment that is used in end-stage renal disease. Since there is not a clear picture of how the adequacy of hemodialysis treatment at this center, this study aimed to determine the adequacy of dialysis in hemodialysis patients at Qaemshar Razi Hospital in 2012. Material and methods: This was a cross-sectional study. The samples were sele...
Background: Anemia is a common problem that often occurs in patients with CKD undergoing hemodialysis. 56.5% of hemodialysis were still have anemia, while on the other hand, achievement adequacy only reached 52.7%. Disparity data basis for this research. The aim study to analysis relationship between incidence anemia hemodialysis.Methods: This uses descriptive correlation cross sectional approa...
Introduction: Dialysis quality is an important factor in reducing inability and mortality chronic kidney failure patients can enhance their life social activity. Objectives: The aim of this investigation was to examine the efficacy dialysis based on urea reduction rate (URR) associated factors hemodialysis due lack clarity adequacy dialysis. Patients Methods: This multicenter cross-sectional st...
Satellite XCO2 retrievals could improve the estimates of surface carbon fluxes, but it remains unknown on what scales these are robust. Here, we use time-dependent Bayesian synthesis top-down method and prior net ecosystem exchanges (NEEs) from 12 terrestrial biosphere models (TBMs) to infer monthly fluxes 51 land regions with constraints by GOSAT retrievals. We find that uncertainty (standard ...
Growing-up of high voltage direct current (HVDC) penetration into modern power systems (PS) makes difficulty on the PS operation. The HVDC produces and slow transient (TC) at start-time, especially for higher up-ramp rate (Urr>20 pu/s). Its condition cannot be linked synchronized rapidly. A strategy to reduce TC is proposed by an adaptive network based fuzzy inference system (ANFIS) cont...
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