# Different Surgical Procedures of Peroral Endoscopic Myotomy(POEM) for Esophageal Achalasia

> **NCT03012854** · NA · UNKNOWN · sponsor: **Nanfang Hospital, Southern Medical University** · enrollment: 400 (estimated)

## Conditions studied

- Esophageal Achalasia
- Esophageal Motility Disorders

## Interventions

- **PROCEDURE:** short-myotomy
- **PROCEDURE:** long-myotomy
- **PROCEDURE:** full-thickness myotomy
- **PROCEDURE:** circular myotomy

## Key facts

- **NCT ID:** NCT03012854
- **Lead sponsor:** Nanfang Hospital, Southern Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-12
- **Primary completion:** 2021-12
- **Final completion:** 2021-12
- **Target enrollment:** 400 (ESTIMATED)
- **Last updated:** 2017-05-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03012854

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03012854, "Different Surgical Procedures of Peroral Endoscopic Myotomy(POEM) for Esophageal Achalasia". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03012854. Licensed CC0.

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