Results 51 to 60 of about 4,435 (200)

Sistema para la gestión de laboratorios clínicos conforme a la norma de calidad ISO 15189

Revista Politécnica, 2013
El presente proyecto tiene como objetivo principal desarrollar un sistema para la gestión de laboratorios clínicos conforme a la norma ISO 15189 en plataforma libre.
Javier Paez García
doaj  

Cerebral autoregulation in normal pregnancy, preeclampsia, and 1‐year postpartum

Pregnancy, Volume 2, Issue 4, July 2026.
Abstract Introduction Cerebral complications of preeclampsia pose a significant threat to pregnant women worldwide. The underlying pathophysiology is unclear, but impaired cerebral autoregulation may contribute to adverse maternal outcomes. Long‐term consequences of preeclampsia include cerebrovascular disease, and impairment of cerebral autoregulation
Niclas Carlberg, Katja Junus, Anna‐Karin Wikström, Lina Bergman, Karusha Knipe, Catherine Cluver, Henrik Imberg, Ronney B. Panerai, Teelkien van Veen   +8 more
wiley   +1 more source

BeadWatch: Automated Longitudinal Quality Control Monitoring for Luminex Bead‐Based Immunoassays in Histocompatibility Laboratories

HLA, Volume 108, Issue 1, July 2026.
ABSTRACT Luminex bead‐based immunoassays are central to HLA antibody testing in histocompatibility laboratories, yet QC monitoring remains largely manual. Although ISO 15189, EFI and ASHI standards require statistical trend analysis, laboratories typically rely on spreadsheet tracking or periodic visual inspection; these approaches can detect gross run
Mian Chen, Hannah Docker, Deborah Williams, Gemma Cutland, Manuel Quirno Costa, Martin C. N. Barnardo   +5 more
wiley   +1 more source

Performance verification of nucleic acid testing project based on ISO 15189

Zhongguo shuxue zazhi, 2022
Objective To explore the performance verification of NAT and its procedures for HBV DNA, HCV RNA and HIV RNA-1 using PCR-fluorescence via Cobas s201 automatic NAT system and supporting MPX V2.0 reagents that applied in the laboratories of blood stations,
Xiaoyan HAN, Maili ZHANG, Xu FENG, Miaomiao XU   +3 more
doaj   +1 more source

Serious Bacterial Infections in Hospitalized Neonates in Eastern Ethiopia: Investigating the Emerging Pathogen Pantoea dispersa Compared With Klebsiella pneumoniae

Tropical Medicine &International Health, Volume 31, Issue 7, Page 933-943, July 2026.
ABSTRACT Background Serious bacterial infections (SBIs) are major contributors to neonatal morbidity and mortality in low‐income countries. We describe the aetiology and risk factors for neonatal bacteraemia and in‐hospital mortality in eastern Ethiopia, focusing on Pantoea dispersa, a rarely studied pathogen, and Klebsiella pneumoniae .
Yunus Edris, Faisel A. Hassen, Desalegn A. Ayana, Fami Ahmed, Haleluya Leulseged, Dadi Marami, Jabir Aliye, Belete G. Alem, Zelalem T. Mariam, Gezahang Mengesha, Nega Assefa, Alexander M. Aiken, J. Anthony G. Scott, Lola Madrid   +13 more
wiley   +1 more source

Practical considerations on redesigning internal quality control process to verify the traceability of clinical results for decision-making [PDF]

Journal of Medical Biochemistry
Traceability is an important tool in the harmonization and standardization of reporting laboratory results, making them comparable across measurement systems.
Cheng Weizhi, Zhou Zhiwei, Yan Shengkai, Jiang Ye, Yang Weichong, Shen Kunxue, Pang Richard   +6 more
doaj   +1 more source

Beyond Extracellular Vesicle (EV) Hype: Practical Solutions and Remaining Hurdles in EV Research, Manufacturing, and Clinical Translation

Advanced Science, Volume 13, Issue 26, 8 May 2026.
ABSTRACT Extracellular vesicles (EVs) are nanoscale mediators of intercellular communication with diverse molecular cargoes that reflect their cell of origin. Advances in isolation, detection, and single‐particle analytics have revealed increasing molecular and functional heterogeneity, while exposing limitations in how EV identity and activity are ...
David J. Lundy, Zoe L. Chau, Sheng‐You Chen, Nanami Fujisawa, John J. Hill, Barnett M. Hsu, Joanne K. Liu, Karol W. Mai, James J. Lai   +8 more
wiley   +1 more source

Global Delivery of Foetal Sequencing: Do We Need Some Standardisation?

Prenatal Diagnosis, Volume 46, Issue 5-6, Page 650-658, May 2026.
ABSTRACT Objective The development of sequencing technologies has resulted in rapid expansion in the testing available for foetuses with structural anomalies to diagnose monogenic disorders. To understand the variability in how foetal sequencing services are delivered, we developed a survey that focussed on the scope of testing, any parallel testing ...
Natalie J. Chandler, Zandra C. Deans
wiley   +1 more source

Women with PCOS have a later menopausal transition and a lower prevalence of menopausal symptoms at age 46: A population‐based birth cohort study

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 5, Page 836-846, May 2026.
Findings from a population‐based cohort study indicate that late peri−/postmenopausal status, as well as menopausal symptoms, were less prevalent in women with PCOS at age 46, supporting the hypothesis of prolonged ovarian function and a delayed menopausal transition with this condition. Created in https://BioRender.com.
Johanna Lavi, Susanna Savukoski, Elisa Hurskainen, Meri‐Maija Ollila, Laure Morin‐Papunen, Maarit Niinimäki, Terhi T. Piltonen   +6 more
wiley   +1 more source

Importancia de la aplicación de las normas ISO 15189 en los laboratorios clínicos

 Legal precept 15189 of the International Organization for Standardization is the one that is used in clinical laboratories to obtain the accreditation of the laboratories, since this accreditation is what supports the reliability of the activities ...
Azua-Menéndez, Marieta, Bravo-Chichande, Valeria Priscila, Chancay-Pincay, Gissella Janeth   +2 more
core   +2 more sources