Effect of using laparoscopic trocar for rapidly closed thoracic drainage on serious pneumothorax
10.3760/cma.j.issn.1008-6315.2011.05.019
- VernacularTitle:应用腹腔镜穿刺鞘卡快速胸腔闭式引流术治疗大量气胸的临床效果观察
- Author:
Bin SONG
;
Jinping LIAO
;
Yongzhou SHI
;
Chen LI
;
Liangyu ZHANG
;
Zhenyun SHU
;
Mingzhi CHEN
- Publication Type:Journal Article
- Keywords:
Trocar;
Pneumothorax;
Closed thoracic drainage
- From:
Clinical Medicine of China
2011;27(5):502-505
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore a rapid,simple and effective therapy for serious pneumothorax which could be used in pre-hospital and in-hospital first-aid.Methods Sixty-seven patients were randomly divided into the observation group and control group .Patients in the observation group were treated using laparoscopic trocar for rapidly closed thoracic drainage,and patients in the control group were treated by using the traditional large caliber drainage tube and the intercostal incision method of conventional closed thoracic drainage.The operation time,remaining time of drainage,length of stay,effective rate,and complications,including of postoperative pain,hemorrhage,subcutaneous emphysema and infection were observed in both groups. Results The total effective rate was 94.1%(32/34) in the observation group,which was significantly higher than that in the control group(90.9%,30/33)(x2=1.876,P＞0.05).No significant difference was found on the remaining time of drainage and length of stay between the two groups(remaining time of drainage:[4.56±1.65]d vs.[6.26±3.45]d;length of stay:(6.0±2.6)d vs.(6.7±2.2)d ,t=1.335 and 0.779,respectively,Ps＞0.05).The operation time of using laparoscopic trocar was significantly lower than that of the control group((5.00±1.28)min vs.(15.00±4.03)min,t=3.031,P＜0.05).The incision length was(0.95±0.11)cm in the observational group,which was significantly lower than that in the control group((2.41±0.52)cm ,t=2.585,P＜0.05).Postoperative pain occurred in 14.7%(5/34) of patients in the observational group,which was significantly lower than that in the control group(87.9%(29/33))(t=2.983,P＜0.05).In the observational group no hemorrhage and infection occurred,whereas in the control group the hemorrhage and infection rate was 36%(12/33) and 33%(11/33),respectively(x2=5.880 and 3.687,respectively,Ps＜0.05). Conclusion The use of laparoscopic trocar for rapidly closed thoracic drainage in the treatment of serious pneu-mothorax is simple,easy,convenient,effective and reliable,with few complications.This therapy is suitable for using in pre-hospital and in-hospital first-aid.
