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Updated: May 5, 2026
11:19
Robotic Myotomy and Partial Fundoplication for Achalasia
Published on: August 11, 2023
2.3K
Achalasia--balloon dilation or surgery?
Renata Tabola1, Krzysztof Grabowski, Andrzej Lewandowski
1Departament and Clinic of Gastrointestinal and General Surgery, Medical University in Wrocław, Wrocław, Poland.
Summary
Myotomy offers better long-term results for achalasia patients compared to pneumatic dilation, though both treatments can manage dysphagia. Repeat interventions are more common after dilation.
Area of Science:
- Gastroenterology
- Surgical Innovation
- Clinical Outcomes Research
Background:
- Achalasia treatment efficacy remains debated.
- This study evaluates myotomy versus dilation at our institution.
Purpose of the Study:
- To compare the effectiveness of myotomy and pneumatic dilation for achalasia.
- To analyze patient outcomes and intervention frequency for both procedures.
Main Methods:
- Retrospective review of 59 achalasia patients (2000-2007).
- Procedures included myotomy (n=38), dilation (n=21), or both (n=8).
- Prospective follow-up with barium esophagograms and patient surveys assessed dysphagia and satisfaction.
Main Results:
- Myotomy showed statistically significant better outcomes over 2-year follow-up compared to dilation.
- Repeat interventions were more frequent in the pneumatic dilation group.
- Mean time to dysphagia recurrence was similar between groups (10 months).
Conclusions:
- Both myotomy and dilation can control dysphagia in achalasia.
- Myotomy generally yields superior results with fewer repeat interventions.
- Incomplete myotomy may lead to early symptom recurrence.
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