Effect of anesthetic sensitivity to propofol after biliary decompression in common bile duct ligation rats / 临床麻醉学杂志
The Journal of Clinical Anesthesiology
; (12): 67-70, 2018.
Article
in Zh
| WPRIM
| ID: wpr-694892
Responsible library:
WPRO
ABSTRACT
Objective To investigate if anesthetic sensitivity to propofol will be restored after biliary decompression.Methods Twenty-four adult male SD rats were randomly assigned into 3 groupssham group (group S),irreversible obstructive jaundice group (group Ⅰ) and reversible obstructive jaundice group (group R).The serum total bilirubin (TBL) and total bile acid (TBA) concentratins were detected in the rat blood samples collected from the caudal vein before and after the operation,3,7,14,21 d respectively.Propofol was administered to measure the time of loss of righting reflex and recovery pre or 7th and 21th day post ligation.Results Serum TBL and TBA in group Ⅰ and serum TBA in group R were significantly higher than that in group S on 3rd,7th,14th,21th day post surgery(P<0.05).Compared with group S,seum TBL in group R were significantly high on 3rd,7th,14th day post-surgery.Serm TBL and TBA in group R were significantly lower than group Ⅰ on 14th,21th day post-surgery (P<0.05).Compared with group S,the time to loss of righting reflex in group I and group R were significantly shortened and the time to recovery were significantly increased on 7th day post-surgery (P<0.05).Conclusion Obstructive jaundice could significantly potentiate the ability of propofol to induce a loss of righting reflex,and the increased anesthesia sensitivity will be restored after biliary decompression.
Full text:
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Index:
WPRIM
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
The Journal of Clinical Anesthesiology
Year:
2018
Type:
Article