Comparative study on effects of compress lung drain fluid and sustained inflation on beagle dogs with moderately and severe acute respiratory distress syndrome
- VernacularTitle:压缩肺排肺泡液术与控制性肺膨张术对中、重度ARDS模型beagle犬的实验研究
- Author:
Daoxin WANG
- Publication Type:Journal Article
- Keywords:
acute respiratory distress syndrome;
compress lung drain fluid;
sustained inflation;
blood gas assay
- From:
Journal of Chongqing Medical University
2003;0(06):-
- CountryChina
- Language:Chinese
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Abstract:
Objective: To study the effects of compress lung drain fluid(CLDF) and sustained inflation( SI) on beagle dogs with moderately and severe acute respiratory distress syndrome. Methods: twelve beagle dogs were randomly assigned to two groups. SI was applied at pressure of 35 cmH2O -40 cmH2O for 20s in one group, compress lung drain fluid (CLDF) was applied at pressure of 15cmH2O- 20 cmH2O for 15 s in anther group, then was continued ventilation, and blood gas ,and lung mechanics were observed. Results; Pressure of arterial oxygen and arterial saturation were improved in CLDF group( P 0. 05 ). PIP ,Pm ,Pp were decreased in CLDF group( P
