Clinical research of the effects of carbon dioxide pneumoperitoneum on cardiovascular function in geriatric cholelithiasis
- VernacularTitle:二氧化碳气腹对老年胆石症病人心血管系统影响的临床研究
- Author:
Jianliang ZHANG
;
Kesen XU
;
Qinye FU
;
Sanyuan HU
;
Jianxi WANG
- Publication Type:Journal Article
- Keywords:
Aged?Cholelithiasis?Carbondioxide?Pneumoperitoneum,artificial?Heart rate?Bloodpressure?Electrocardiography?Oxygen?Myocardium?Enlymology
- From:
Chinese Journal of Current Advances in General Surgery
1999;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To explore the effect of CO 2 pneumoperitoneum in laparoscopic surgery on the cardiovascular function of the geriatric cholelithiasis.Methods:Sixty aged patients undergone laparoscopic surgery were selected.During various stage of CO 2 insufflation,the heart rate(HR),blood pressure,oxygen saturation ,electrocardiogram(ECG),and myocardial enzymes were dected,and the clinical values of these changes were analyzed.Results: when CO 2 pneumoperitoneum established ,the HR and blood pressure were increased obviously .The incidence of arrhythmia was 36% and the incidence of changes of ST segment was 30%,10 minutes after pneumoperitoneum eliminated,these changes were restored. The myocardial enzymes and the oxygon saturation of blood had no distinct changes. Conclusion: The procedure of CO 2 pneumoperitoneum caused temporany changes of the HR ,SBP/DSP and ECG.The laparoscopic surgery is effective and safe for geriatric cholelithiasis.It suggests that the dynamic monitoring of electrocardiogram is necessary,especially for those with abnormal heart function.
