pISSN 2636-0004eISSN 2636-0012
pISSN 2636-0004Studies Evaluating the Outcome of Per-Oral Endoscopic Myotomy in Non-Achalasia Esophageal Motility Disorders
| Study | Type ( |
Length of myotomy (cm) |
Efficacy (%) | Follow-up |
|---|---|---|---|---|
| Khashab et al (2015)7 | DES: 9 | 16.6 | 100 | 234 days |
| JHE: 10 | 14.3 | 70 | ||
| Bechara et al (2016)8 | JHE: 4 | 12–23 | 75 | 1 yr |
| Albers et al (2018)9 | DES: 1 | 12.5 | 100 | 1 yr |
| JHE: 6 | 83.3 | |||
| Khashab et al (2018)10 | DES: 17 | 15.1 | 84.9 | 272 days |
| JHE: 18 | ||||
| EGJOO: 15 | 93.3 | 195 days | ||
| Masadeh et al (2019)13 | DES: 3 | NR | 67 | 1 yr |
| JHE: 5 | 100 | |||
| EGJOO: 8 | 88 | |||
| Filicori et al (2019)11 | DES: 11 | 13.0 | 80 | 48 mo |
| JHE: 15 | 9.9 | |||
| EGJOO: 14 | 7.4 | |||
| Bernardot et al (2020)12 | DES: 4 | 10 (esophageal) | 80 (3 mo) | 6 mo |
| JHE: 13 | 63.2 (6 mo) | |||
| EGJOO: 7 | ||||
| Spastic: 6 |
DES, distal esophageal spasm; JHE, Jackhammer esophagus; EGJOO, esophagogastric junction outflow obstruction; NR, not reported.
*Values are presented as mean or range.