نتایج جستجو برای: Specimen Rejection
تعداد نتایج: 95242 فیلتر نتایج به سال:
Background& Objective: Each laboratory should determine the type of errors and turnaround time (TAT), especially in the preanalytical phase to report quality and timeliness of the test results. The current study aimed at investigating the common causes of preanalytical errors in biochemistry and hematology laboratories and evaluating the preanalytical ...
INTRODUCTION Preanalytical errors, along the process from the beginning of test requests to the admissions of the specimens to the laboratory, cause the rejection of samples. The aim of this study was to better explain the reasons of rejected samples, regarding to their rates in certain test groups in our laboratory. MATERIALS AND METHODS This preliminary study was designed on the rejected sa...
BACKGROUND Skin allograft is the gold standard of wound coverage in patients with extensive burns; however, it is considered as a temporary wound coverage and rejection of the skin allograft is considered inevitable. In our study, skin allograft as a permanent coverage in deep burns is evaluated. METHODS Skin allograft survival was assessed in 38 patients from March 2009 to March 2014, retro...
The rejected specimens from the Emergency Department of Center Clinical Laboratory January 1, 2022 to 2023 were analyzed reduce specimen rejection rates and improve quality inspection. results showed that there 1488 samples non-conforming rate was 0.58%. departments involved mainly Department, Hematology Cardiology Intensive Care Brain Surgery Department. Among reasons for rejection, blood hemo...
Abstract Background Pre-analytical specimen rejection plagues laboratories, patient care decisions, and satisfaction. Rejection data used for quality improvement varies often excludes pediatric-only populations. With an outdated benchmark of 2.2% total rejections, our phlebotomy department was maintaining a baseline rate 1.39%. We assessed only tests where result not able to be given reasons of...
INTRODUCTION The emergency laboratory in Hacettepe University Hospitals receives specimens from emergency departments (EDs), inpatient services and intensive care units (ICUs). The samples are accepted according to the rejection criteria of the laboratory. In this study, we aimed to evaluate the sample rejection ratios according to the types of pre-preanalytical errors and collection areas. M...
Noninvasive diagnosis and prognostication of acute cellular rejection in the kidney allograft may help realize the full benefits of kidney transplantation. To investigate whether urine metabolites predict kidney allograft status, we determined levels of 749 metabolites in 1516 urine samples from 241 kidney graft recipients enrolled in the prospective multicenter Clinical Trials in Organ Transpl...
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