pISSN 2636-0004eISSN 2636-0012
pISSN 2636-0004Novel Endoscopic Techniques for Zenker’s Diverticulum
| Study | Number | Size (mm) |
Technique | Procedure time (min) |
Success/recurrence |
Follow-up |
|---|---|---|---|---|---|---|
| Gölder et al (2018)32 | 16 | 20 (5–40) | Double incision and snare resection | 28 (20–47) | Recurrence: 1 | 3 mo (1–15 mo) |
| Pang et al (2019)33 | 20 | 38 | Double incision and snare resection | 56 | No recurrence | 19.1 mo |
| Yang et al (2020)41 | 75 | 31.3 (10–89) | Z-POEM/STESD | 52.4 | Recurrence: 3.2% | 291.5 days |
| Repici et al (2020)42 | 20 | 17.5 | Z-POEM | 13.8 | No recurrence | 12 mo (6–20 mo) |
Z-POEM, Zenker’s per-oral endoscopic myotomy; STESD, submucosal tunneling endoscopic submucosal dissection.
*Values are presented as median (range) or mean only.
†Values are presented as number or percent.