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Transmission of GB Virus C by Blood Transfusions during Heart Surgery

Transmission of GB Virus C by Blood Transfusions during Heart Surgery AbstractBackground and objectives: Hepatitis-causing viral agents other than those designated A toE are being reported. Their epidemiology, modes of transmission, and infectivity are not yetclear, although they may be transmitted by transfusion. Materials and methods: Thirty fivepatients underwent open-heart surgery, receiving an average of 10.2±10.8 (range 1 to 35) unitsof blood. The patients were investigated postoperatively for the RNA of the putative non-Ato-E hepatitis virus designated as GB virus C (GBV-C). Results: Four patients (12%) acquiredGBV-C RNA in the serum within 2 to 4 weeks after the operation. GBV-C RNA was detected inat least one of the blood units received by three patients, all of whose units were available fortesting, with a sequence in the nonstructural 3 region identical to that from the correspondingpatient. Three patients developed elevated alanine aminotransferase levels which persisted fortwo weeks or longer in two of them. Conclusions: GBV-C is transmissible by transfusion andcan induce elevated transaminase levels. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Vox Sanguinis Karger

Transmission of GB Virus C by Blood Transfusions during Heart Surgery

Vox Sanguinis , Volume 72 (2): 3 – Jan 1, 2017

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Publisher
Karger
Copyright
© 1997 S. Karger AG, Basel
ISSN
0042-9007
eISSN
1423-0410
DOI
10.1159/000461966
Publisher site
See Article on Publisher Site

Abstract

AbstractBackground and objectives: Hepatitis-causing viral agents other than those designated A toE are being reported. Their epidemiology, modes of transmission, and infectivity are not yetclear, although they may be transmitted by transfusion. Materials and methods: Thirty fivepatients underwent open-heart surgery, receiving an average of 10.2±10.8 (range 1 to 35) unitsof blood. The patients were investigated postoperatively for the RNA of the putative non-Ato-E hepatitis virus designated as GB virus C (GBV-C). Results: Four patients (12%) acquiredGBV-C RNA in the serum within 2 to 4 weeks after the operation. GBV-C RNA was detected inat least one of the blood units received by three patients, all of whose units were available fortesting, with a sequence in the nonstructural 3 region identical to that from the correspondingpatient. Three patients developed elevated alanine aminotransferase levels which persisted fortwo weeks or longer in two of them. Conclusions: GBV-C is transmissible by transfusion andcan induce elevated transaminase levels.

Journal

Vox SanguinisKarger

Published: Jan 1, 2017

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