Results 251 to 260 of about 2,631,684 (301)

Feasibility and acceptability of task sharing collection of HIV viral load dried blood spot samples with community lay cadres: A cross-sectional diagnostic validation study in Zimbabwe. [PDF]

open access: yesPLOS Glob Public Health
Prust ML   +13 more
europepmc   +1 more source

Dried blood spot analysis with liquid chromatography and mass spectrometry: Trends in clinical chemistry

open access: yesJournal of Separation Science, 2023
Dried blood spot samples are simple to prepare and transport, enabling safe andaccessible diagnostics, both locally and globally. We review dried blood spot sam-ples for clinical analysis, focusing on liquid chromatography-mass spectrometryas a versatile
Leon Reubsaet, Steven Ray Wilson
exaly   +2 more sources

Dried Blood Spots in Doping Analysis

Bioanalysis, 2021
A series of dried blood spot (DBS) detection methods for doping agents have been developed in the last two decades. The DBS technique minimizes invasiveness and reduces storage and shipping costs. Recently, the World Anti-Doping Agency announced the use of DBS for the 2022 Beijing Winter Olympic Games and Paralympic Games owing to the advantages of the
Yuling Yuan, Youxuan Xu, Jianghai Lu
openaire   +2 more sources

Therapeutic drug monitoring of tacrolimus with the dried blood spot method

open access: yesJournal of Pharmaceutical and Biomedical Analysis, 2007
In a preliminary investigation an assay for tacrolimus based on fingerprick sampling and consecutive application as a blood spot on sampling paper has been developed. The dried blood spot was analysed by HPLC-tandem mass spectrometry. The validated range
J P van Hooff, J P van Hooff
exaly   +2 more sources

Clinical Application of the Dried Blood Spot Method in the Measurement of Blood Busulfan Concentration [PDF]

open access: yesBiology of Blood and Marrow Transplantation, 2016
The dried blood spot (DBS) method, which is a simple technique for blood sample processing involving the placement of a drop of whole blood onto filter paper, has been used recently in clinical pharmacology to determine blood concentrations of various ...
Naoyuki Uchida, Kunihiko Morita
exaly   +2 more sources

Glutathione peroxidase in dried blood spots

Experientia, 1978
A new procedure utilizing dried blood spots was developed for detecting glutathione peroxidase deficiency. Samples from a known patient with a partial defect and from rats with an induced deficiency were distinguished from respective control groups by their longer defluorescence endpoints.
S, Kelly, L, Schedlbauer
openaire   +2 more sources

C-peptide in dried blood spots

Scandinavian Journal of Clinical and Laboratory Investigation, 2010
The aim was to evaluate if the Dried Blood Spot (DBS)-technique can be used to analyse C-peptide. S-C-peptide and paired whole blood clotted on filters, dried, punched out and eluted were sampled from 198 healthy subjects. Six subjects with S-C-peptide values outside the reference range were excluded.
Jesper, Johansson   +4 more
openaire   +2 more sources

Stabilized dried blood spot collection

Analytical Biochemistry, 2016
During the collection phase of the dried blood spot method, practitioners need to ensure that there is no smearing of the blood sample on the filter paper or else readings from it will be invalid. This can be difficult to accomplish in the field if there is relative motion between the site of blood discharge on the finger and the filter paper.
Darren, McMorran   +5 more
openaire   +2 more sources

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