Biochemical changes in the patient's plasma after red blood cell transfusion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F11%3A33116094" target="_blank" >RIV/61989592:15110/11:33116094 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Biochemical changes in the patient's plasma after red blood cell transfusion

Original language description

The study aimed at in vivo assessment of the impact of administered red blood cells (RBCs) concentrates on the plasma levels of K+, lactate, pH, Na+, Ca++ and glucose, depending on the volume and age of administered products. At the same time, biochemical changes occurring during the storage of these products were studied in vitro. A group of 80 RBC unit samples was analyzed, with the samples being equally distributed throughout the recommended storage time of 1-35 days. We found that the age of RBC concentrate results in increased potassium and lactate levels and decreased pH, sodium and glucose levels in the RBC samples. The concentrations were in the following ranges: potassium 4.0-40.5 mmol/L; lactate 4.1-28.0 mmol/L; pH 7.0-6.65; sodium 137-116 mmol/L; glucose 29.0-14.0 mmol/L. At the same time, a prospectively selected group of 46 patients were administered a total of 354 RBC units. The mean age of RBC concentrates was 16.18 days. The number of administered RBC units ranged from

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FP - Other medical fields

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Signa Vitae

ISSN

1845-206X

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

2

Country of publishing house

HR - CROATIA

Number of pages

8

Pages from-to

64-71

UT code for WoS article

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EID of the result in the Scopus database

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