Preliminary results of submucosal tunneling endoscopic septum division in the treatment of esophageal diverticulum.
- Author:
Mingyan CAI
;
Meidong XU
;
Quanlin LI
;
Weifeng CHEN
;
Yan ZHU
;
Danfeng ZHANG
;
Liqing YAO
;
Pinghong ZHOU
1
;
Author Information
- Publication Type:Journal Article
- MeSH: Aged; Diverticulum, Esophageal; surgery; Endoscopy, Digestive System; methods; Female; Humans; Length of Stay; Male; Middle Aged; Mucous Membrane; Operative Time; Perioperative Period; Retrospective Studies; Surgical Instruments; Treatment Outcome; Video-Assisted Surgery; methods; Zenker Diverticulum; surgery
- From: Chinese Journal of Gastrointestinal Surgery 2017;20(5):530-534
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo evaluate the safety and efficacy of submucosal tunneling endoscopic septum division (STESD) for escophageal diverticulum.
METHODSClinical data of six consecutive patients with symptomatic esophageal diverticula who received STESD in Endoscopy Center of Zhongshan Hospital, Fudan University from April 2016 to November 2016 were analyzed retrospectively. STESD was performed as following: mucosal entry was made 3 cm from the septum of esophageal diverticulum; submucosal tunnel was created towards the septum; after the satisfactory exposure of the septum, endoscopic division was made down to the bottom of the diverticulum; mucosal closure of the tunnel entry was made. The symptoms were scored using a system modified according to Eckardt score, namely dysphagia, heartburn, regurgitation, weight loss and retrosternal pain with each ranging from 0 to 3 (maximum score 15, minimum score 0, the higher the score, the more severe the symptoms).
RESULTSThere were four males and two females with median age of 56.5 (range 50-67) years. Four patients were epiphrenic diverticula, and the other two were Zenker's diverticula. Median duration of disease was 2.5 years (range 5 months-29 years). No previous treatment was attempted. All the patients completed STESD successfully. The median septum division length was 2.5(1-4) cm. The median number of metallic clips for mucosal closure was 5(2-6). The median operation time was 51.5 (33-135) min. No major adverse events, such as perforation or bleeding were found in perioperative period. The median time of hospital stay was 5(3-9) days. All the patients had symptom relief after operation. One patient with Zenker's diverticulum reported foreign body sensation after operation and experienced relief two weeks afterwards. During a median follow-up time of 5(4-10) months, the median symptom score of 6 cases was 4.5 (1-13) before and 0.5 (0-4) after operation. The symptom scores went down to zero in 3 patients (preoperative scores 13, 1, 1, respectively), and down to 1 in 2 patients with main symptom of backflow (preoperative scores 5, 4, respectively). One patient with 29 years history of disease did not report obvious improvement in symptoms (preoperative and postoperative scores 5, 4, respectively).
CONCLUSIONSubmucosal tunneling endoscopic septum division is efficient and safe to relieve symptomatic esophageal diverticulum in short term.