Oxygenation and pulmonary hemodynamics during one-lung with Bain circuit ventilation in canine
- VernacularTitle:单肺麻醉复合Bain环路通气法对实验犬氧合指标及肺血液动力学的影响
- Author:
Chuanhan ZHANG
;
Peng WANG
;
Xianwei ZHANG
- Publication Type:Journal Article
- Keywords:
Pulmonary ventilation Hemodynamics Bain circuit
- From:
Chinese Journal of Anesthesiology
1995;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
To observe the oxygenation and pulmonary hemodynamic variation of one-lung ventilation (OLV) with Bain circuit in canine. Method:To use oxygen insufflation into the upper nonventilated lung with or with out Bain circuit during OLV fifteen dogs was studied in comparison with two-lung ventilation (TLV). Result: In the OLV dog without Bain circuit PaO_2 and SaO_2 significantly decreased, A-aDO_2, CcO_2- CaO_2 and Qs/Qt increased markedly(P
