Efficacy and complications of one-step and two-step percutaneous transhepatic drainage in the treatment of advanced low-level biliary obstruction
10.3969/j.issn.1005-6483.2024.07.006
- VernacularTitle:一步法与二步法超声引导经皮肝穿刺肝总管置管引流术在晚期低位胆道梗阻的疗效及并发症分析
- Author:
Jie GONG
1
;
Zhenhua XU
;
Zehua LEI
;
Fengwei GAO
;
Kangyi JIANG
;
Qingyun XIE
;
Xin ZHAO
Author Information
1. 614000 四川省乐山市人民医院肝胆胰外科四川省乐山市肝胆胰系统疾病诊疗中心
- Keywords:
low-level biliary obstruction;
percutaneous transhepatic drainage;
one-step method;
two-step method
- From:
Journal of Clinical Surgery
2024;32(7):688-692
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the efficacy and complications of one-step and two-step ultrasound-guided percutaneous transhepatic hepatic duct drainage(PTHD)in the treatment of advanced low-level biliary obstruction.Methods A total of 112 patients with advanced low-level biliary obstruction who underwent palliative surgery for reducing jaundice in the hospital from January 2019 to July 2023 were selected,and divided into the one-step group and the two-step group according to the principle of complete randomization(grouped by random number table method).The one-step group(n=56)underwent one-step PTHD,while the two-step group(n=56)underwent two-step PTHD.Surgery related indicators,serum total bilirubin(TBIL),alkaline phosphatase(ALP),alanine transaminase(ALT),the incidence of postoperative complications,and satisfaction were compared between the two groups.Results There was no difference in intraoperative blood loss[(2.96±0.50)ml vs.(3.02±0.53)ml],drainage volume in 48 hours after surgery[(555.84±90.51)ml vs.(560.52±104.23)ml]between the two groups(P＞0.05).Operation time and postoperative VAS score of the one-step group were significantly shorter/lower than those of the two-step group[(32.50±4.26)min vs.(36.43±3.58)min,(3.72±1.57)points vs.(4.53±1.34)points],and the success rate of puncture was significantly higher than that in the two-step group(96.43％vs.76.69％),with statistically significant differences(P＜0.05).After treatment,the levels of TBIL,ALP and ALT in the two groups were significantly reduced(P＜0.05),but there was no statistically significant difference between the groups(P＞0.05).There was no statistically significant difference in the incidence of complications between the two groups(3.57％vs.7.14％,Fisher's exact probability=0.679).The satisfaction rate in the one-step group was significantly higher than that in the two-step group(94.64％vs.75.00％),with a statistically significant difference(P＜0.05).ConclusionThe operation time of one-step PTHD is shorter and the success rate of puncture is higher.In addition,patients undergoing one-step PTHD have milder pain,and are more satisfied.
