Results 61 to 70 of about 855,702 (188)

Loss of Stability for Blood Urea Nitrogen in Cattle Serum Samples Stored for 3 and 6 Months at −20°C and −80°C

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background Biological samples are stored for delayed or add‐on analyses. However, storage conditions, including time and temperature, can affect the stability of measurands in the samples. Objectives To assess the stability of blood urea nitrogen (BUN) in cattle serum samples.
I. Lizarraga, P. Reid, K. Wieliczko, J. Beeler‐Marfisi, F. Castillo‐Alcala   +4 more
wiley   +1 more source

The Contribution of Education to the Correction of Preanalytical Errors in Laboratory Testing: A Systematic Review [PDF]

Introduction: laboratory medicine generates clinical information by analyzing various analytes in body fluids. This process requires trained personnel capable of developing strategies to prevent errors that could compromise patient safety. Recent studies
Azocar González, Claudia, Azocar González , Ignacio, Sepúlveda Maturana, Francisca, Ramírez-Pereira , Mirliana, González González , María Loreto   +4 more
core   +1 more source

Preanalytical Errors, Analytical Errors, and Postanalytical Errors and the Financial Performance of Hospitals [PDF]

Hospital administrators and financial decision-makers face ongoing challenges in maintaining positive operating margins, which are critical for sustaining healthcare services and delivering high-quality patient care. Errors in clinical laboratory testing—
Moore, Rachele
core   +1 more source

Evaluation of a Commercially Available Canine C‐Reactive Protein Assay Across Institutions and After 2 Years of Frozen Storage

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background C‐reactive protein (CRP) is a biomarker of systemic inflammation in dogs. There is limited data on inter‐laboratory comparability of the results or the effects of long‐term storage. Objectives (1) Compare CRP measurements across three institutions utilizing the same assay.
Marion Cambrelin, Amanda F. Bettag, Lorraine E. Prevost, A Russell Moore   +3 more
wiley   +1 more source

Delta check for blood groups: A step ahead in blood safety

Asian Journal of Transfusion Science, 2017
Background: Blood grouping is the single most important test performed by each and every transfusion service. A blood group error has a potential for causing severe life-threatening complications.
Raj Nath Makroo, Aakanksha Bhatia
doaj   +1 more source

Direct cost analysis for 32,783 samples with preanalytical phase errors

Northern Clinics of Istanbul, 2022
Errors in the laboratory process often occur in the preanalytical phase (PA). The study aims to calculate the direct cost elements of PA errors, including material, logistics, transfer, personnel workforce, and medical waste.Medical laboratory PA phase errors were retrospectively reviewed using the Laboratory Information Management System. We evaluated
openaire   +3 more sources

CLDN18.2 in pancreatic ductal adenocarcinoma: Biomarker assessment, spatial heterogeneity and therapeutic modality selection

Clinical and Translational Discovery, Volume 6, Issue 5, October 2026.
This review presents a framework for selecting Claudin 18.2 (CLDN18.2)‐directed treatment modalities in pancreatic ductal adenocarcinoma according to tumour antigen coverage and spatial distribution. Representative assessment at baseline and reassessment after progression can guide treatment adaptation over time.
Ruyu Tan, Zhexin Zhang, Jiaxin Wang, Roland Andersson, Daniel Ansari, Jinfei Chen   +5 more
wiley   +1 more source

Impact of intervention on preanalytical errors assessed by six sigma and Pareto’s principle [PDF]

Al Ameen Journal of Medical Sciences
Introduction: Preanalytical steps are the major sources of error in the clinical laboratory. The analytical errors can be corrected by quality control procedures but there is a need for stringent quality checks in the preanalytical area as these ...
Sweta Kulkarni, S. Vinothini, Wilma Delphine Silvia CR   +2 more
doaj  

Monitoring and reporting of preanalytical errors in laboratory medicine: the UK situation [PDF]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 2015
Background Most errors in the clinical laboratory occur in the preanalytical phase. This study aimed to comprehensively describe the prevalence and nature of preanalytical quality monitoring practices in UK clinical laboratories. Methods
Michael P, Cornes, Jennifer, Atherton, Ghazaleh, Pourmahram, Hazel, Borthwick, Betty, Kyle, Jamie, West, Seán J, Costelloe   +6 more
openaire   +2 more sources

Molecular Diagnostics for WHO Priority Bacterial Pathogens: A Bibliometric Mapping of Diagnostic Platforms, Resistance Markers, and Antimicrobial Resistance Research Trends

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
This bibliometric mapping of 1746 publications (2000–2025) charts molecular diagnostics for WHO priority bacterial pathogens across platforms, targets, and resistance markers. Conventional PCR/NAAT and whole‐genome sequencing emerge as complementary core platforms, and the field evolves from targeted pathogen detection into an AMR‐centered ...
Selahattin Ünlü
wiley   +1 more source