Results 101 to 110 of about 855,702 (188)

Preanalytical Variables Affecting the Integrity of Human Biospecimens in Biobanking

, 2015
BACKGROUND: Most errors in a clinical chemistry laboratory are due to preanalytical errors. Preanalytical variability of biospecimens can have significant effects on downstream analyses, and controlling such variables is therefore fundamental for the ...
Vaught, Jim, Ellervik, Christina
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Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Evaluation of preanalytical errors in the central clinical laboratory of a tertiary care hospital in Pune, India [PDF]

IntroductionPreanalytical errors, account for 46%–68% of laboratory errors. These errors impact diagnostic accuracy, patient safety, and healthcare costs. This study investigates preanalytical errors in the central clinical laboratory of Dr. D.Y.
Dr. Pragati Gupta, Dr. Parag J. Ratnakar, Dr. Abhinav Shetty, Dr. M.B. Iqbal, Dr. C.R. Gore.
core   +1 more source

Guidelines for complete blood count in medical laboratories effects of preanalytical parameters

, 2020
As technology progresses, automatic analyzers substitute manual procedures and reduce analytical errors. However, as the number of test orders inhospitals and correspondingly as the number of sample accessioning in medicalbiochemistry laboratories ...
Coşkun, Cihan, Avcı, Esin, Taneli, Fatma, Aykal, Güzin, Çınaroğlu, İpek, Haklıgör, Aylin, Güçel, Funda, Eker, Pınar, Yılmaz, Canan, Şeneş, Mehmet, Sönmez, Çiğdem, Orhan, Bağnu, Gümüş, Alper, Aksungar, Fehime, İnal, Berrin Belçik, Çolak, Ayfer, Arslan, Fatma Demet   +16 more
core   +1 more source

Impact and frequency of IV fluid contamination on basic metabolic panel results using quality metrics

Journal of Laboratory Medicine
Clinical laboratories invest substantial time and resources to mitigate measurement error but potential errors during the preanalytical phase of testing are not subjected to the same level of scrutiny. Herein, we assess the proportions of intravenous (IV)
Spies Nicholas C., Farnsworth Christopher W.   +1 more
doaj   +1 more source

Impact of a peer-facilitated training intervention on nurses’ knowledge of preanalytical laboratory errors: a multicenter before-and-after study

Background: Errors in the preanalytical phases explain up to 70% of laboratory errors, leading to clinical delays and safety risks.
Margarida Ferreira, Maria Montanha, Ana Dourado, Silvia Santos, Aurélio Mesquita, Graça Pombo, Elisabete Mendes, Beatriz Araújo, Ângela Rodrigues, Andreia Guerreiro, Manuel Pires, Rita Diz   +11 more
core   +1 more source

Awareness and knowledge levels of patients regarding pre-analytical errors

Türk Biyokimya Dergisi
Efforts to minimize pre-analytical errors remain significant in laboratory procedures. However, the existing literature has not thoroughly explored the awareness of errors that could influence the process before patients submit samples, and there is yet ...
Avci Esin, Yeşildağ Demir Sena, Akdeniz Burak, Topcu Neziye, Burak Dağaşan Ahmet, Şenol Hande   +5 more
doaj   +1 more source

LC-MS based Metabonomics: Effect of Preanalytical Procedures

, 2010
LC-MS based Metabonomics: Effect of Preanalytical ...
陈世礼, E.D.Schleicher, 许国旺, R.Lehmann, 尹沛源, 赵欣捷, 路鑫   +6 more
core  

Measuring the performance of an artificial intelligence-based robot that classifies blood tubes and performs quality control in terms of preanalytical errors: A preliminary study

Objectives: Artificial intelligence-based robotic systems are increasingly used in medical laboratories. This study aimed to test the performance of KANKA (Labenko), a stand-alone, artificial intelligence-based robot that performs sorting and ...
Bilge,U., Demirci, Ferhat, Demirci,F., Şişman, Ali Riza, Karakoyun,I., Başoglu, Nuri, Karakoyun, Inanç, Başok,B.I., Başoglu,N., Şişman,A.R., BİLGE, UĞUR, Çolak,A., Çolak, Ayfer, Başok, Banu Işbilen   +13 more
core   +1 more source

Preanalytical errors in hospitals : implications for quality improvement of blood sample collection

, 2008
Background: Most errors in the venous blood testing process are preanalytical, i.e. they occur before the sample reaches the laboratory. Unlike the laboratory analysis, the preanalytical phase involves several error-prone manual tasks not easily avoided ...
Wallin, Olof
core   +2 more sources