Results 81 to 90 of about 5,599,864 (193)
Pre-Analytical Errors in Blood Homocysteine Assays [PDF]
Al Ameen Journal of Medical Sciences, 2009 Blood homocysteine is a major biomarker for cardiovascular as well as other disorders. Several published studies reported inconsistent homocysteine levels with variable ranges.
A. S. Yadav, Vinod R. Bhagwat
doaj
, 2022 Introduction: Specimen rejections have been associated with increased in-hospital stay and cost. The majority of errors occur in the pre-analytic phase. Specimen rejection can lead to high rate of recollection, delay in result availability, and high rate
Nguyen, Long, Microys, Sherissa
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Quality markers identified in this study for the evaluation of pre-analytical conditions.
, 2016 Quality markers identified in this study for the evaluation of pre-analytical conditions.
Reina Saijyo (3140133) +12 more
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Pre-Analytical Considerations in Clinical Chemistry
Journal of Associated Medical Sciences, 2015 -
Sheshadri Narayanan
doaj
Molecular Genetics and Metabolism ReportsTreatment of phenylketonuria (PKU) has evolved since the initial introduction of a phenylalanine (Phe) restricted diet. The most recent option for adults affected with PKU is treatment with an alternate enzyme, phenylalanine ammonia lyase (PAL), that ...
Coleman Turgeon +12 more
doaj +1 more source
OPTIMIZATION OF GAS-CHROMATOGRAPHIC ANALYTICAL METHODS FOR TOXIC COMPOUNDS IN AIR
, 1994 This is a review article concernning the development of a gas chromatographic analytical method for the analysis of 70 air toxic compounds. Not only the operating conditions, but also the column system is optimized.
LU, PC +4 more
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Development of superparamagnetic particles for analytical pre-concentration
The very low levels of trace heavy metals and organic pollutants in water can present difficulties for the analytical chemist that can often be overcome by employing a pre-concentration method to enrich the analyte.
Vescovo, Luca
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Pre-analytical factors affecting troponin measurement
, 2012 Pre-analytical factors rnay influence the results of any pathology test. This rnay be of particular importance with testing for cardiac troponins due to the complexity of the molecular forms, the variation in analytical specificity between different ...
M. Panteghini, G. R. D. Jones
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How can the EQA provider encourage the participation in Pre-Analytical schemes [PDF]
, 2017 Providing a quality sample and ensuring the best laboratory practices should be the aim of Pre-Analytical Phase. With analytical phase strictly controlled, pre-analytical phase should be the laboratories target for improvement processes.
Correia, Helena +2 more
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, 2012 Casual or systematic errors occurring in pre-analytical, analytical or post-analytical phases influence laboratory test results. The areas where pre-analytical phase errors most often arise are: timing of specimen collection; selection of specimen type ...
G. Banfi +4 more
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