Efficacy of preoperative biliary drainage in the pancreaticoduodenectomy for malignant obstructive jaundice: a Meta analysis
10.3760/cma.j.issn.1673-9752.2015.04.009
- VernacularTitle:恶性梗阻性黄疸胰十二指肠切除术前行胆道引流疗效的Meta分析
- Author:
Jiong GU
;
Kailiang TIAN
;
Zhili CHENG
;
Xiaoming WEI
;
Xiaoxing NIU
;
Yunian SUN
;
Chenggong ZHAO
- Publication Type:Journal Article
- Keywords:
Obstructive jaundice;
Pancreaticoduodenectomy;
Biliary drainage;
Meta analysis
- From:
Chinese Journal of Digestive Surgery
2015;14(4):298-304
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of preoperative biliary drainage (PBD) in the pancreaticoduodenectomy for malignant obstructive jaundice.Methods Database including PubMed,EMBASE,Cochrane Central Register of Controlled Trials,Academic Degree Dissertation Database and Conference Database were searched with malignant obstructive jaundice,pancreaticoduodenectomy,preoperative biliary drainage,comparative study.Literatures about the randomized controlled trials of PBD (PBD group) and efficacy of early surgery (ES group) in the pancreaticoduodenectomy were retrieved from January 2001 to December 2013,and then a Meta analysis was carried out based on the data.The count data were analyzed using the odds ratio (OR),relative risk (RR) and 95％ confidence interval (95％ CI),and the measurement data were analyzed using mean difference (MD) and 95％ CI.The heterogeneity of the data was analyzed using the I2 test.Data were integrated by fixed or random effect model.Results Twelve literatures including 1 982 patients were selected.There were 1 029 patients in the PBD group and 953 in the ES group.The results of Meta analysis showed that the operation time,volume of blood loss and rate of postoperative wound infection in the PBD group were significantly different from those in the ES group (MD =10.50,107.92,95％ CI:6.34-14.66,16.43-199.42;RR =1.62,95％CI:1.19-2.21,P ＜0.05).There were no significant differences in the postoperative mortality,incidence of pancreatic fistula,incidence of bile leakage,incidence of delayed gastric emptying and duration of hospital stay between the 2 groups (RR=0.69,95％CI:0.52-0.92;OR =0.68,1.35,95％CI:0.38-1.21,0.93-1.95;MD =0.69,95％CI:-0.67-2.05;RR =0.00,95％ CI:-0.02-0.01,P ＞0.05).Conclusion PBD in the pancreaticoduodenectomy for malignant obstructive jaundice cannot reduce postoperative mortality and incidence of complications in patients,and should not be used as the conventional management in the perioperative period.
