Results 11 to 20 of about 720,546 (266)

Principles of Immunochemical Techniques Used in Clinical Laboratories [PDF]

open access: yesLaboratory Medicine, 2006
Immunochemistry offers simple, rapid, robust yet sensitive, and in most cases, easily automated methods applicable to routine analyses in clinical laboratories. Immunochemical methods do not usually require extensive and destructive sample preparation or expensive instrumentation.
Marja E. Koivunen, Richard L. Krogsrud
openaire   +1 more source

Differential proteomic analysis of plasma-derived exosomes as diagnostic biomarkers for chronic HBV-related liver disease

open access: yesScientific Reports, 2022
Hepatitis B virus (HBV) infection is still a major public health problem worldwide. We aimed to identify new, non-invasive biomarkers for the early diagnosis of chronic HBV-related diseases, reveal alterations in the progression of chronic hepatitis B ...
Bo Ye   +6 more
doaj   +1 more source

A modified standardized nine hole peg test for valid and reliable kinematic assessment of dexterity post-stroke

open access: yesJournal of NeuroEngineering and Rehabilitation, 2019
Background Impairments in dexterity after stroke are commonly assessed by the Nine Hole Peg Test (NHPT), where the only outcome variable is the time taken to complete the test.
Gudrun M Johansson, Charlotte K Häger
doaj   +1 more source

Color Blindness Defect and Medical Laboratory Technologists: Unnoticed Problems and the Care for Screening [PDF]

open access: yesActa Medica Iranica, 2010
Color -blindness is the inability to perceive differences between some color that other people can distinguish. Using a literature search , the results indicate the prevalence of color vision deficiency in the medical profession and its on medical skills.
Hossein Dargahi   +2 more
doaj   +1 more source

Comparative Analysis of Manual and Automated Reticulocyte Count in Patients Referred for Haemoglobin Studies in A Tertiary Care Setting: A Cross-Sectional Study

open access: yesPakistan Armed Forces Medical Journal
Objective: To compare the effectiveness and accuracy between manual and automated reticulocyte counting methods, and to assess the agreement between these methods. Study Design: Analytical ross-sectional study.
Saad Yousof   +7 more
doaj   +1 more source

Shorter laboratory turnaround time is associated with shorter emergency department length of stay: a retrospective cohort study

open access: yesBMC Emergency Medicine, 2022
Background A longer emergency department length of stay (EDLOS) is associated with poor outcomes. Shortening EDLOS is difficult, due to its multifactorial nature. A potential way to improve EDLOS is through shorter turnaround times for diagnostic testing.
Bram E. L. Vrijsen   +5 more
doaj   +1 more source

Measurement of salivary cortisol in 2012 – laboratory techniques and clinical indications [PDF]

open access: yesClinical Endocrinology, 2012
SummaryThe utility of measuring salivary cortisol has become increasingly appreciated since the early 1980s. Salivary cortisol is a measure of active free cortisol and follows the diurnal rhythm of serum or plasma cortisol. The saliva sample may be collected by drooling or through the use of absorbent swabs which are placed into the mouth until ...
Inder, Warrick J.   +2 more
openaire   +5 more sources

Laboratory techniques of veterinary clinical immunology: A review

open access: yesComparative Immunology, Microbiology and Infectious Diseases, 1981
Laboratory tests currently used or easily applicable in veterinary clinical immunology were reviewed in the following three categories: (1) tests detecting disorders in humoral immune response: serum protein screening tests, gammaglobulin estimation and complement testing; (2) tests detecting disorders in cellular immune response: phagocyte function ...
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Large scale use of SARS-CoV-2 antigen-based detection tests: a three-month experience in Guatemala, June-August 2020

open access: yesRevista Panamericana de Salud Pública, 2023
Objectives. To measure protocol adherence and antigen-based detection tests (AgDT) negative predictive value after 3 months of massive use as a diagnostic tool for COVID-19 in Guatemala. Methods.
Lorena Gobern   +5 more
doaj   +1 more source

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