Journal article icon

Journal article

Evidence for a significant myocardial contribution to total metabolic burden during hypothermic cardiopulmonary bypass: a study of continuously measured oxygen consumption and arterial lactate levels in pigs.

Abstract:

OBJECTIVE: We assessed the causes of imbalance of oxygen transport by continuously measuring oxygen consumption (VO2) during hypothermic cardiopulmonary bypass (CPB) in pigs. METHODS: Six pigs (17.2+/-1.6 kg) underwent hypothermic (32 degrees C) CPB for 180 min with 120 min of aortic crossclamping (ACC). An AMIS 2000 mass spectrometer was adapted for the on-line measurement of VO2. Arterial lactate was measured at the beginning of CPB, the end of hypothermia, before and 10 min after ACC rele...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1191/0267659105pf823oa

Authors


More by this author
Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Role:
Author
Journal:
Perfusion More from this journal
Volume:
20
Issue:
5
Pages:
277-283
Publication date:
2005-09-01
DOI:
EISSN:
1477-111X
ISSN:
0267-6591
Language:
English
Keywords:
Pubs id:
pubs:104988
UUID:
uuid:fabea1d1-5350-4593-a7e2-3cea97590acc
Local pid:
pubs:104988
Source identifiers:
104988
Deposit date:
2012-12-19

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP