Gastrectomy as a remedial operation for failed fundoplication

Area of Science:

• Gastroenterology
• Surgical Innovation
• Reflux Management

Background:

• Failed fundoplication presents a complex clinical challenge for antireflux treatment.
• Reoperative fundoplication success rates can be as low as 50%, necessitating alternative strategies.
• Factors influencing success include primary symptoms, anatomical defects, and prior procedures.

Purpose of the Study:

• To evaluate the outcomes of gastrectomy as a remedial antireflux procedure following failed fundoplication.
• To compare gastrectomy with Roux-en-Y reconstruction against refundoplication for recurrent gastroesophageal reflux disease (GERD).

Main Methods:

• A comparative study of 37 patients: 12 underwent gastrectomy and 25 underwent refundoplication (1997-2005).
• Outcomes assessed included perioperative morbidity, symptom relief, and overall patient satisfaction.
• Mean follow-up was 3.5 years for gastrectomy and 3.3 years for refundoplication.

Main Results:

• Gastrectomy patients had higher rates of endoscopic GERD complications and multiple prior fundoplications.
• Both procedures improved symptom severity, with no significant difference between groups.
• Complete primary symptom relief was significantly greater after gastrectomy (89%) compared to refundoplication (50%).
• In-hospital morbidity was higher in the gastrectomy group (67%) versus refundoplication (20%).

Conclusions:

• Gastrectomy provides superior primary symptom resolution in select patients with severe GERD and multiple failed fundoplications.
• While associated with higher morbidity, gastrectomy is a viable option when repeat fundoplication is contraindicated.
• This study supports gastrectomy as an acceptable treatment for recurrent symptoms after failed antireflux surgery.