Efficacy of peroral endoscopic myotomy for esophageal diverticulum
10.3760/cma.j.cn321463-20210904-00554
- VernacularTitle:经口内镜下食管憩室肌切开术治疗食管憩室的疗效分析
- Author:
Lihua REN
1
;
Ye ZHU
;
Min GE
;
Hui YE
;
Lin YANG
;
Yan LIANG
;
Yang LIU
;
Yadong FENG
;
Ruihua SHI
Author Information
1. 东南大学附属中大医院消化内科，南京 210009
- Keywords:
Diverticulum, esophageal;
Peroral endoscopic myotomy;
Efficacy;
Eckardt score;
Recurrence
- From:
Chinese Journal of Digestive Endoscopy
2022;39(12):988-991
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the medium- and long-term efficacy of peroral endoscopic myotomy (POEM) for esophageal diverticulum and the risk factors for postoperative recurrence.Methods:A retrospective study was conducted on 31 cases of esophageal diverticulum who were treated by POEM in Zhongda Hospital, Southeast University from May 1st 2016 to August 1st 2019. The Eckardt score, the operative success rate, and the recurrence rate after the operation were observed and recorded. Multivariate logistic regression analysis was performed to explore the risk factors for postoperative recurrence.Results:POEM was successfully completed in all 31 patients, who were followed up for 30.6±11.1 months (20-63 months). The Eckardt score before the operation was 8.2±2.4, and was 1.4±0.7, 1.4±1.1, 1.3±1.1, and 1.3±0.9 at 1, 6, 12 and 24 months, respectively after the operation, which significantly decreased at all follow-up time points ( P<0.001). The success rates at 1, 6, 12, and 24 months after the operation were 96.8% (30/31), 90.3% (28/31), 90.3% (28/31) and 90.3% (28/31), respectively. Three patients suffered symptom relapse, with an overall recurrence rate of 9.7% (3/31). Logistic regression analysis showed that the disease duration ( P=0.038, OR=1.041, 95% CI: 1.002-1.080) and preoperative Eckardt score ( P=0.024, OR=2.299, 95% CI: 1.117-4.728) were risk factors for postoperative recurrence of POEM. Conclusion:POEM is safe and effective for esophageal diverticulum. Patients with long disease duration and high preoperative Eckardt score are associated with recurrence.
