Brain oxygen and metabolism is dependent on the rate of low-flow cardiopulmonary bypass following circulatory arrest in newborn piglets☆
Author(s) -
Peter Pastuszko,
Huiping Liu,
Alberto Mendoza-Paredes,
Steven Schultz,
Scott D. Markowitz,
William J. Greeley,
David F. Wilson,
Anna Pastuszko
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.2007.01.049
Subject(s) - cardiopulmonary bypass , microdialysis , creb , protein kinase b , circulatory system , anesthesia , deep hypothermic circulatory arrest , chemistry , hypothermia , perfusion , medicine , phosphorylation , endocrinology , cerebral blood flow , cerebral perfusion pressure , central nervous system , biochemistry , transcription factor , gene
To determine the optimum rate of low-flow hypothermic cardiopulmonary bypass (LF), following circulatory arrest (DHCA) on brain oxygenation (bO(2)), extracellular dopamine (DA), phosphorylation of select neuroregulatory proteins responsible for neuronal injury, and survival following ischemic brain injury: CREB, Erk1/2, Akt, Bcl-2, and Bax.
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