Results 81 to 90 of about 3,707 (182)

Does Laboratory Automation for the Preanalytical Phase Improve Data Quality?

SLAS Technology, 2013
Our aim was to evaluate whether automation for the preanalytical phase improves data quality. Blood from 100 volunteers was collected into two vacuum tubes. One sample from each volunteer was respectively assigned to (G1) traditional processing, starting with centrifugation at 1200 g for 10 min, and (G2) the MODULAR PRE-ANALYTICALS EVO-MPA system.
De Souza Lima Oliveira, Gabriel, LIPPI, Giuseppe, SALVAGNO, GIAN LUCA, DANESE, Elisa, MONTAGNANA, Martina, Brocco G, Voi M, Picheth G, GUIDI, Giancesare   +8 more
openaire   +2 more sources

Investigation of the Suitability of the ROTEM Assay to Measure Coagulation Potential in Blood From Patients on Concizumab Prophylaxis

Haemophilia, Volume 32, Issue 2, Page 490-498, March/April 2026.
ABSTRACT Background Rotational thromboelastometry (ROTEM) aims to measure the coagulation potential in whole blood. Concizumab, an anti‐tissue factor pathway inhibitor (TFPI) antibody for prophylaxis in haemophilia, enhances tissue factor (TF)‐initiated coagulation by preventing inhibition of activated factor X (FXa), thus increasing thrombin ...
Hermann Eichler, Nora V. Butta, Anne Riddell, Cecilia Augustsson, Marianne Kjalke, Kasper Jensen, Andrea Paramo‐Florencio, Jan Astermark, Pratima Chowdary, Victor Jiménez‐Yuste   +9 more
wiley   +1 more source

Does Lipemia Affect Common Coagulation Tests?

Acta Clinica Croatica
Lipemia is a common preanalytical source of errors and sample rejection, especially in photometric assays. The aim of this study was to assess the effect of lipemia on the most common coagulation tests; prothrombin time (PT), activated partial ...
Tajana Tunjić, Dragana Šegulja, Dunja Rogić   +2 more
doaj   +1 more source

Preanalytical nonconformity management regarding primary tube mixing in Brazil [PDF]

Journal of Medical Biochemistry, 2017
Background: The multifaceted clinical laboratory process is divided in three essential phases: the preanalytical, analytical and postanalytical phase. Problems emerging from the preanalytical phase are responsible for more than 60% of laboratory errors ...
Lima-Oliveira Gabriel, Guidi Gian Cesare, Pacifici Guimaraes Andre Valpassos, Abol Correa Jose, Lippi Giuseppe   +4 more
doaj  

Analysis of Quality Indicators of Preanalytical and Analytical Phases in Cervical Pap Smear Cytology: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The Pap smear is a procedure used to collect cells from the cervix to screen for cancerous and dysplastic precancerous cells under a microscope.
Gracy Jeba Rani, S Sowmya, ES Keerthika Sri   +2 more
doaj   +1 more source

First things first: a step in the right direction for the preanalytical phase of thiamine measurements. [PDF]

Am J Clin Nutr, 2021
Pfeiffer CM, Fazili Z, Mineva EM, Ngac PK.   +3 more
europepmc   +1 more source

Toward Timely Diagnosis of Pancreatic Cancer: Revolutionizing Early Detection Through Genomics, Artificial Intelligence, and Noninvasive Biomarkers

Journal of Gastroenterology and Hepatology, Volume 41, Issue 3, Page 895-913, March 2026.
ABSTRACT Background Pancreatic ductal adenocarcinoma (PDAC) remains one of the most aggressive cancers, typically diagnosed at an advanced stage due to its subtle and often absent early symptoms. Despite representing only 3% of new cancer cases, it is projected to become the second leading cause of cancer‐related deaths by 2030.
Muhammad Masroor Hussain, Sana Qammar, Ju‐Mei Wang, Ao‐Qiang Zhai, Fu‐yu Li, Hai‐jie Hu   +5 more
wiley   +1 more source

Preanalytical phase in pleural fluid analysis

Journal of Laboratory and Precision Medicine, 2021
Lara Milevoj Kopcinovic, Jelena Culej
openaire   +1 more source

Preanalytical Error Sources: Pediatric Laboratory Experience

İstanbul Medical Journal, 2017
Objective: Accurate laboratory results are important in disease detection, classification, treatment, and follow-up. In this study, we aimed to evaluate records within a year for samples rejected in a biochemistry laboratory.Methods: Data of rejected ...
Esra Fırat Oğuz, Fatma Karaca Kara, Murat Kızılgün   +2 more
doaj   +1 more source

Effect of training on improvement in the preanalytical errors in venous blood sampling at a tertiary care center

MRIMS Journal of Health Sciences
Background Preanalytical phase of laboratory testing is defined as that which includes clinician’s request for examination, patient preparation, sample collection, and transportation of specimen to the laboratory.
Sayema Sadiq Subhan, R. D. Malathi, Mohd Iqbal Ahmed   +2 more
doaj   +1 more source