Clinical outcome and influencing factor analysis of one anastomosis duodenal switch for obesity
10.3760/cma.j.cn115610-20220919-00532
- VernacularTitle:单吻合口十二指肠转位术治疗肥胖症的临床结局及影响因素分析
- Author:
Zeyu WANG
1
;
Lun WANG
;
Yuhui ZHAO
;
Yang LIU
;
Zheng ZHANG
;
Lifu HU
;
Tao JIANG
Author Information
1. 吉林大学中日联谊医院减重与代谢外科，长春 130033
- Keywords:
Obesity;
One anastomosis duodenal switch;
Clinical outcome;
Textbook outcome;
Da Vinci robotic surgical system
- From:
Chinese Journal of Digestive Surgery
2022;21(11):1446-1451
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical outcome and influencing factor of one-anastomosis duodenal switch (OADS) for obesity.Methods:The retrospective cohort study was conducted. The clinical data of 104 obesity patients who underwent OADS in the China-Japan Union Hospital of Jilin University from October 2018 to June 2021 were collected. There were 42 males and 62 females, aged 33(range, 18?66)years. The clinical outcome of each patient was evaluated using Textbook Outcome (TO). Observation indicators: (1) treatment situations for patients; (2) TO situa-tions; (3) analysis of factors affecting postoperative TO. Follow-up was conducted using outpatient examination or telephone interview to detect postoperative complication of patients up to November 2021. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test. Measurement data with skewed distribution were represented as M (range), and comparison between groups was conducted using the Wilcoxon rank sum test. Count data were described as absolute numbers or percentages, and comparison between groups was conducted using chi-square test. Multivariate analysis was conducted using the binary Logistic regression model. Results:(1) Treatment situations for patients. All 104 patients under-went OADS without conversion to laparotomy or death of patient. The operation time and duration of postoperative hospital stay of the 104 patients were (187±39)minutes and 6(range, 4?55)days, respectively. Two of the 104 patients were readmitted. The experiences of surgeons on OADS was (53±30)cases. There were 82 patients underwent OADS using the Da Vinci robotic surgical system, while there were 22 patients underwent OADS using laparoscopic surgery system. The complication rate of 104 patients was 7.69%(8/104). Cases with stage Ⅱ, stage Ⅲb and stage Ⅳ complications of the Clavien Dindo classification were 5, 2 and 1, respectively. (2) TO situation. Of the 104 patients, 62 cases achieved TO, while 42 cases did not achieve TO. The operation time, retention time of abdominal drainage tube, duration of postoperative hospital stay, experiences of surgeons on OADS, number of OADS for surgeons using Da Vinci robotic surgical system were (166±26)minutes, 0(range, 0?7)days, 6(range, 4?7)days, 62±28, 54 in patients achieved TO, versus (218±34)minutes, 3 (range, 0?11)days, 8(range, 5?55)days, 38±27, 28 in patients not achieved TO, showing significant differences in the above indicators between them ( t=?8.81, Z=?3.63, ?5.33, t=4.27, χ2=6.27, P<0.05). Cases with complications were 0 in patients achieved TO, versus 8 in patients not achieved TO, showing a significant difference between them ( P<0.05). (3) Analysis of factors affecting postoperative TO. Results of multivariate analysis showed that the experiences of surgeons on OADS was an independent influencing factor for postoperative TO in patients undergoing OADS ( odds ratio=1.04, 95% confidence interval as 1.01?1.06, P<0.05). Conclusions:OADS is safe and feasible for obesity patients with low postoperative complication incidence and satisfactory clinical outcome. The experiences of surgeons on OADS is an independent influencing factor for postoperative TO in patients undergoing OADS.
