Effect of forced-air heaters on perfusion and temperature distribution during and after open-heart surgery
Author(s) -
Natascha M. W. Severens,
Wouter D. van Marken Lichtenbelt,
G M J van Leeuwen,
Ajh Arjan Frijns,
Anton A. van Steenhoven,
Bas A.J.M. de Mol,
Harry B. van Wezel,
Dirk J. Veldman
Publication year - 2007
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2007.09.004
Subject(s) - perfusion , medicine , hypothermia , laser doppler velocimetry , vital capacity , blood flow , cardiopulmonary bypass , core temperature , anesthesia , skin temperature , surgery , nuclear medicine , cardiology , biomedical engineering , lung , lung function , diffusing capacity
After cardiopulmonary bypass, patients often show redistribution hypothermia, also called afterdrop. Forced-air blankets help to reduce afterdrop. This study explores the effect of forced-air blankets on temperature distribution and peripheral perfusion. The blood perfusion data is used to explain the observed temperature effects and the reduction of the afterdrop.
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