✦ BOWEL SURGERY · RESECTION

Primary Bowel Resection

Q: Is primary bowel resection always possible?

Primary anastomosis is performed when the bowel is healthy and the patient is stable without sepsis. In emergencies with perforation or peritonitis, a temporary colostomy may be safer.

Q: What is an anastomotic leak?

A leak occurs when the bowel join does not seal completely in 2–5% of colorectal anastomoses. Risk is minimised by good blood supply and tension-free anastomosis.

Q: How long before I can eat normally after bowel resection?

Most patients start oral fluids on day two and progress to a light solid diet by day three to four.

Removal of diseased bowel with immediate reconnection of healthy ends — single operation, no stoma in suitable patients.

120–240 Min TREATMENT DURATION

5–7 Days CARE SETTING

Open / Laparoscopic APPROACH

4–6 Weeks RECOVERY TIMELINE

What is Primary Bowel Resection?

Primary bowel resection is the surgical removal of a diseased bowel segment followed by immediate reconnection (anastomosis) of the two healthy ends, restoring digestive continuity without a stoma. It is the preferred approach when conditions allow safe anastomosis. Dr. Tagore Mohan Grandhi performs primary bowel resection for Crohn's disease, diverticulitis, colon cancer, bowel tuberculosis, and other conditions. The laparoscopic approach is used wherever feasible.

Suitable for patients requiring bowel resection whose bowel is healthy on both sides, who are haemodynamically stable, in whom primary anastomosis can be performed at acceptable risk.

How the Procedure Works

Pre-operative Assessment

CT scan defines disease extent and confirms anastomosis suitability. Bowel preparation and antibiotic prophylaxis administered.

Laparoscopic Mobilisation

Affected bowel mobilised laparoscopically. Mesenteric blood supply identified, secured, and divided with haemostasis.

Bowel Resection

Diseased segment excised with clear margins. Specimen sent for histopathological analysis.

Anastomosis

Healthy bowel ends reconnected by a stapled or hand-sewn join. Anastomotic integrity tested intraoperatively by air or methylene blue.

Recovery

Oral fluids on day two, solid diet days three to four. Discharged in 4–7 days. Post-operative histology guides further management.

Outcomes

120–240 MinTREATMENT DURATION

5–7 DaysCARE SETTING

Open / LaparoscopicAPPROACH

4–6 WeeksRECOVERY TIMELINE

Who Needs This Treatment?

→Single operation restoring normal bowel continuity — no stoma
→Laparoscopic approach — smaller incisions, less pain, faster recovery
→Avoids a second reversal operation compared to staged surgery
→Histopathology confirms diagnosis and surgical margins

Primary resection with anastomosis is our goal whenever achievable safely. Patients recover faster, avoid a stoma, and return to normal life sooner. Careful patient selection is the key.

— Dr. Tagore Mohan Grandhi, Senior Consultant Gastrointestinal Surgeon, Lux Hospitals, Hyderabad

Common Questions

Frequently Asked Questions

Is primary bowel resection always possible?+

What is an anastomotic leak?+

How long before I can eat normally after bowel resection?+

Not sure which treatment is right for you?

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