Results 61 to 70 of about 967,199 (155)

Study of Preanalytical errors in hematology laboratory of a tertiary care hospital [PDF]

, 2017
Laboratories play an important role in the diagnosis and management of the disease. Errors are part and parcel of human nature. Its human tendency to make errors.
Dhiraj kumar B.Shukla, Sujata R.Kanetkar, Shivani H. Ingale, null null, Sujata R. Kanetkar   +4 more
core   +1 more source

Assessment of Biochemical Analytes Stability: The Role of Centrifugation and Storage Conditions in the Preanalytical Phase

Analytical Science Advances, Volume 7, Issue 2, December 2026.
Assessing the impact of different preanalytical factors on biochemical analyte concentrations helps to control emerging risks associated with sample handling. In this study, we provide evidence that the stability of serum biochemical analytes was strongly dependent on both storage temperature and duration.
Zivile Jacike, Rugile Skripkauske, Zivile Sauciuniene, Ema Rajackaite, Paulius Kibisa, Vaiva Lesauskaitė, Ingrida Grabauskyte, Gajdová Marie, Ramune Sepetiene   +8 more
wiley   +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

Implementation of a rapid onsite molecular adequacy protocol for endoscopic ultrasound–guided sampling of pancreatic ductal adenocarcinoma

Cancer Cytopathology, Volume 134, Issue 12, December 2026.
Abstract Introduction Current clinical practice guidelines recommend molecular profiling for patients with pancreatic ductal adenocarcinoma (PDAC). However, endoscopic ultrasound–guided small specimens are often insufficient for next‐generation sequencing (NGS).
Yan Gao, Camille Canty, Laura R. Prakash, Emmanuel Coronel, Matthew H. G. Katz, Rebecca A. Snyder, Sinchita Roy‐Chowdhuri   +6 more
wiley   +1 more source

New insights in preanalytical quality [PDF]

: The negative impact of preanalytical errors on the quality of laboratory testing is now universally recognized. Nonetheless, recent technological advancements and organizational transformations in healthcare - catalyzed by the still ongoing ...
Vermeersch, Pieter, Cornes, Mike, Costelloe, Seán J, Simundic, Ana Maria, Simundic, Ana-Maria, Scott, Sheri, Plebani, Mario, Salvagno, Gian Luca, Iaccino, Enrico, Lippi, Giuseppe, Falbo, Rosanna, Banfi, Giuseppe, Nybo, Mads, Cadamuro, Janne, Padoan, Andrea, von Meyer, Alexander, González Á., Simundic A. M., Cadamuro J., Von Meyer A., Botre, Francesco, Falbo R., Nybo M., Padoan A., Cubukcu, Hikmet Can, Vermeersch P., Gonzalez, Alvaro, Cornes M., Botrè F., Salvagno G. L., Scott S., Plebani M., Çubukçu H. C., Costelloe, Sean J., Costelloe S. J., Banfi G., Lippi G., Iaccino E.   +37 more
core   +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

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

Different Analytical Modes on Automatic Hematology Analyzers for Testing Quality Control Materials and Commutability Assessment

International Journal of Laboratory Hematology, Volume 48, Issue 6, Page 1365-1376, December 2026.
ABSTRACT Introduction Hematological disorders, critical for diagnosis, and monitoring, rely on accurate complete blood count results from automated analyzers, the reliability of which depends on robust quality control (QC). However, the ability of commutability of commercial hematology QC materials (HQCM) to behave like patient samples across different
Bingshuang Ren, Ya Cheng, Hongping Ba, Weijia Cheng, Xuwei Zhou, Hui Zhen, Shimin Wu, Jie Gong   +7 more
wiley   +1 more source

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
core   +1 more source

Validation of plasma biomarker immunoassay‐based models for predicting brain amyloid positivity in cognitively impaired individuals

Alzheimer's &Dementia, Volume 22, Issue 11, November 2026.
Abstract INTRODUCTION Combining Alzheimer's disease blood biomarkers may improve prediction of amyloid positivity (A+) compared with single biomarkers. METHODS Logistic regression models using plasma phosphorylated tau 217 (p‐tau217), amyloid beta (Aβ) 42, and Aβ40 were developed in cognitively impaired (CI) participants from Mayo Clinic Rochester (MCR)
Jeremy A. Syrjanen, Daniel J. Figdore, Michael E. Griswold, Heather J. Wiste, Ross A. Dierkhising, Walter K. Kremers, Christian Lachner, Neill R. Graff‐Radford, Gregory S. Day, Jonathan Graff‐Radford, Clifford R. Jack Jr., David S. Knopman, Ronald C. Petersen, Joshua A. Bornhorst, Alicia Algeciras‐Schimnich, for the Alzheimer's Disease Neuroimaging Initiative   +15 more
wiley   +1 more source