Partial Gastrectomy
Effective surgical solution for severe, complicated stomach ulcers resistant to conventional treatment.
Last Updated: July 3, 2026
Surgery Type
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What happens in this surgery?
- Involves a single, larger incision in the abdomen to access the stomach.
- The diseased portion of the stomach containing the ulcer is carefully removed.
- The remaining stomach is then reconnected to either the duodenum (Billroth I) or the jejunum (Billroth II).
- Allows for direct visualization and manual manipulation, often preferred for very complex cases or emergencies.
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Connect with a specialist to see if Partial Gastrectomy is right for you.
Post Surgery Recovery
What to expect after your procedure
After partial gastrectomy, patients typically remain in the hospital for 5-10 days, depending on the surgical approach and individual recovery. Pain management will be provided, and patients will gradually transition from intravenous fluids to a liquid diet, then soft foods, and eventually a modified regular diet. Early mobilization is encouraged to prevent complications like blood clots. Patients will receive detailed instructions on wound care, dietary modifications, and activity restrictions. Strenuous activities and heavy lifting should be avoided for several weeks. Follow-up appointments will monitor healing and address any potential complications or nutritional deficiencies. Long-term dietary adjustments, such as eating smaller, more frequent meals and avoiding certain trigger foods, are often necessary to manage symptoms like dumping syndrome. Full recovery can take anywhere from 4 to 8 weeks, with some patients requiring longer to adjust to changes in their digestive system. Nutritional counseling and vitamin supplementation may be recommended to prevent deficiencies. Adherence to post-operative care instructions is crucial for a successful recovery and long-term well-being.
Hospital Stay
1–7 days
Varies by procedure
Initial Rest
1–2 weeks
Light activity only
Follow-up Visit
2–4 weeks
Wound check & review
Full Recovery
6–12 weeks
Back to normal activity
Recovery & Wellness Tips
- Comprehensive medical evaluation, including blood tests, imaging (CT scan), and endoscopy.
- Potential eradication of H. pylori infection with antibiotics prior to surgery, if present.
- Review and adjustment of current medications, especially blood thinners or NSAIDs.
- Fasting for a specified period (typically 8-12 hours) before surgery.
- Smoking cessation and alcohol reduction to optimize healing and reduce complications.
- Bowel preparation may be required in some cases.
