Results 11 to 20 of about 92,763 (243)

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  

Impact of Educational Activities in Reducing Pre-Analytical Laboratory Errors : A quality initiative

Sultan Qaboos University Medical Journal, 2017
Objectives: Pre-analytic errors during diagnostic laboratory investigations can lead to increased patient morbidity and mortality. This study aimed to ascertain the effect of educational nursing activities on the incidence of pre-analytical errors ...
Hamed Al-Ghaithi, Anil Pathare, Sahimah Al-Mamari, Rodrigo Villacrucis, Naglaa Fawaz, Salam Alkindi   +5 more
doaj   +1 more source

Voided Urinary Microbiota Is Stable Over Time but Impacted by Post Void Storage

Frontiers in Cellular and Infection Microbiology, 2020
Background: New sensitive techniques have revealed a thriving bacterial community in the human urinary tract, challenging the perception that urine in healthy humans is sterile.
Caspar Bundgaard-Nielsen, Caspar Bundgaard-Nielsen, Nadia Ammitzbøll, Nadia Ammitzbøll, Yusuf Abdi Isse, Yusuf Abdi Isse, Abdisalam Muqtar, Abdisalam Muqtar, Ann-Maria Jensen, Peter D. C. Leutscher, Peter D. C. Leutscher, Peter D. C. Leutscher, Louise Thomsen Schmidt Arenholt, Louise Thomsen Schmidt Arenholt, Louise Thomsen Schmidt Arenholt, Søren Hagstrøm, Søren Hagstrøm, Søren Hagstrøm, Søren Hagstrøm, Suzette Sørensen, Suzette Sørensen, Suzette Sørensen   +21 more
doaj   +1 more source

Comparative Analysis of Using Small Cylindrical Specimens for Compressive Strength of Portland Cement Concrete [PDF]

مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2003
Cast compressive strength tests performed on Portland cement concrete varies from one standard to another and from one country to another. In many situations, it may be necessary to compare compressive strength values tested using different specimen ...
Osama Abaza
doaj   +1 more source

Systematic orientation of fresh rectal suction biopsies improves histopathological diagnostics in hirschsprung’s disease – a method description and preliminary report

BMC Pediatrics, 2023
Background Optimizing rectal suction biopsy (RSB) diagnostics in Hirschsprung’s disease (HD) may shorten diagnostic time and prevent need for repeated biopsies. Aim To explore whether systematic orientation of fresh RSB specimens increased biopsy quality,
Emma Fransson, Emilia Gottberg, Rodrigo Munoz Mitev, David Gisselsson, Kristine Hagelsteen, Louise Tofft, Pernilla Stenström, Christina Granéli   +7 more
doaj   +1 more source

Caracterización de los procedimientos para la realización de hemocultivos en pacientes adultos, en instituciones hospitalarias del Área Metropolitana del Valle de Aburrá

Infectio
Resumen Objetivo: Caracterizar procedimientos para la toma, análisis, reporte y aseguramiento de la calidad en hemocultivos en pacientes adultos, en instituciones hospitalarias.
Natalia Maldonado*, Jorge Nagles, Carlos Robledo, Maria Isabel Munera, Cesar Capataz-Tafur, Gustavo Roncancio, Liliana Franco, Joana Gil, Paola Arenas, Marcela Gaviria, Mónica Figueroa-Echeverri, Jaime Robledo   +11 more
doaj   +1 more source

Pengetahuan dan Sikap Ahli Teknologi Laboratorium Medik terhadap Standar Operasional Prosedur Penanganan Sampel Sputum

Jurnal Kesehatan, 2021
Medical Laboratory Technologist (MLT) is the medical team that examined the laboratory, including the sputum specimen, where the sputum specimen is infected that MLT must treat with care, to avoid a work accident or nosocomial infection.
Siti Munawaroh, Isna Lailatur Rohmah, Muhammad Rizki Kurniawan   +2 more
doaj   +1 more source

At-home sample collection is an effective strategy for diagnosis and management of symptomatic and asymptomatic SARS-CoV-2 carriers

BMC Infectious Diseases, 2022
Background Diagnostic testing accessibility and asymptomatic transmission of SARS-CoV-2 present major challenges for curbing and preventing community prevalence of COVID-19.
Devon P. Humphreys, Kathleen M. Gavin, Kaylan M. Olds, Marc P. Bonaca, Timothy A. Bauer   +4 more
doaj   +1 more source

Case report: Digital restoration of fragmented non-human skull

Forensic Science International: Reports, 2020
Reconstruction of fragmented material remains has been given a considerable attention in the fields of archaeology, forensic anthropology, and palaeoanthropology.
Gargi Jani, Abraham Johnson, William Belcher   +2 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source