The Effects of Cardiopulmonary Bypass with Hollow Fiber Membrane Oxygenator on Blood Clotting Measured by Thromboelastography

Title:

The Effects of Cardiopulmonary Bypass with Hollow Fiber Membrane Oxygenator on Blood Clotting Measured by Thromboelastography

Creator:

Michal Horáček and Karel Cvachovec

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:54c2c897-b1ad-42c5-8817-81b8257f8d9d
uuid:54c2c897-b1ad-42c5-8817-81b8257f8d9d
issn:0862-8408

Subject:

Fyziologie člověka a srovnávací fyziologie, fyziologie člověka, human physiology, Blood clot, Thromboelastography, Cardiopulmonary bypass, Bleeding, Oxygenator, 14, and 612

Type:

article, studie, model:article, and TEXT

Format:

print, bez média, and svazek

Description:

In cardiac surgical patients we investigated the effects of cardiopulmonary bypass (CPB) with a hollow fiber membrane oxygenator on blood clotting measured by thromboelastography (TEG). We found only a minimal change in the strength of blood clot described either by the TEG parameter MA (maximum amplitude) or by the shear modulus G calculated from MA. After CPB there was also a significant tendency towards hypercoagulation as defined by shortened parameters R, K and increased ?-angle. After comparison with published data obtained in cardiac surgical patients using a bubble oxygenator we conclude that currently used extracorporeal technology exerts a less negative influence on blood clotting than had been conceived previously., M. Horáček, K. Cvachovec., and Obsahuje bibliografii

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Physiological research | 2002 Volume:51 | Number:2

Harvested from:

CDK

Metadata only:

false