|
|
| Carmona,M.J.C.; Malbouisson,L.M.S.; Pereira,V.A.; Bertoline,M.A.; Omosako,C.E.K.; Le Bihan,K.B.; Auler Jr.,J.O.C.; Santos,S.R.C.J.. |
| The pharmacokinetics of propranolol may be altered by hypothermic cardiopulmonary bypass (CPB), resulting in unpredictable postoperative hemodynamic responses to usual doses. The objective of the present study was to investigate the pharmacokinetics of propranolol in patients undergoing coronary artery bypass grafting (CABG) by CPB under moderate hypothermia. We evaluated 11 patients, 4 women and 7 men (mean age 57 ± 8 years, mean weight 75.4 ± 11.9 kg and mean body surface area 1.83 ± 0.19 m²), receiving propranolol before surgery (80-240 mg a day) and postoperatively (10 mg a day). Plasma propranolol levels were measured before and after CPB by high-performance liquid chromatography. Pharmacokinetic Solutions 2.0 software was used to estimate the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Propranolol; Pharmacokinetics; Cardiopulmonary bypass. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000500008 |
| |
