Correlation between Mixed Venous Oxygen Saturation and Cardiac Index in Coronary Arterty Bypass Grafting Patients / 临床麻醉学杂志
The Journal of Clinical Anesthesiology
;
(12): 437-439, 2000.
Artículo
en Chino
| WPRIM
| ID: wpr-412216
ABSTRACT
Objective:
Cardiac index(CI) and mixed venous oxygen saturation SvO2 were studied in 85 patients undergoing coronary artery bypass grafting(CABG).Methods:
Measurement of CI and SvO2 was carried out with a fiberoptic ballon-tip thermodilation pulmonary artery catheter. Fentanyl-based anesthesia was applied in all patients. Hemodynamic parame-ters were obtained prior to anesthesia induction as the baseline, after endotracheal intubation, after stemotomy, after weaning of cardiopulmonary bypass, at 6 and 24h after operation.Results:
CI and SvO2 increased or was not changed at all time intervals, compared with the baselines. The changes of SvO2 correlated well with those of CI.Conclusion:
The results suggest that continuous monitoring of SvO2 may be useful to predicting alteration in CI in patients undergoing CABG.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
The Journal of Clinical Anesthesiology
Año:
2000
Tipo del documento:
Artículo
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