A study of pre-analytical errors in the clinical biochemistry laboratory of Shri Mahant Indresh Hospital, Dehradun

Journal of Management Research and Analysis Pub Date : 2022-06-15 DOI:10.18231/j.jmra.2022.014

Farah Ahsan, Sumeera Samreen, M. Bansal, Mandeep Narang, T. Masood

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Abstract

The aim and objective of study was to categorize and calculate the percentage error of pre-analytical variables in the clinical biochemistry laboratory. A Prospective study was Conducted at Central laboratory Department of Biochemistry Shri Mahant Indresh Hospital for a period of three months from December 2021 to February 2022.During this period different types of pre-analytical errors were monitored. Out of 279,137 samples received during the study period, 152 samples were found to be unsuitable for testing, accounting 0.054% of the rejection. All the samples were rejected due to different types of pre-analytical errors that are due to haemolysis 140 (0.050%) followed by wrong sample 6 (0.0021%), Typing error 3 (0.00107%) and Wrong ID 1(0.00035%).Out of these rejection 148 samples were from IPD and 4 samples were from OPD. Pre-analytical errors occurring in each laboratory have to be checked. In this study pre-analytical errors in IPD samples were more than OPD samples. Such errors are not inevitable and can be avoided with diligent application of quality control, continuing education and effective collection system.

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德拉敦Shri Mahant Indresh医院临床生化实验室分析前错误的研究

研究的目的和目的是对临床生化实验室分析前变量进行分类并计算误差百分比。从2021年12月至2022年2月，在Shri Mahant Indresh医院生物化学部中央实验室进行了为期三个月的前瞻性研究。在此期间，监测了不同类型的分析前误差。在研究期间收到的279,137份样品中，发现152份样品不适合检测，占拒绝率的0.054%。所有样品均因不同类型的分析前错误而被拒绝，分别是溶血140(0.050%)、错误样品6(0.0021%)、分型错误3(0.00107%)和错误ID 1(0.00035%)。在这些拒收样本中，148份来自IPD, 4份来自OPD。必须检查每个实验室发生的分析前错误。在本研究中，IPD样品的分析前误差大于OPD样品。这些错误不是不可避免的，通过质量控制、继续教育和有效的收集系统是可以避免的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of Management Research and Analysis

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