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Bowel Resection: Understanding the Procedure and Recovery

Bowel Resection (Colectomy): Procedure, Indications & Recovery

Indications

Colorectal cancer
Diverticulitis (complicated/recurrent)
Inflammatory Bowel Disease (Crohn's, UC refractory)
Ischemia / Volvulus / Obstruction
Trauma / Perforation
Polyposis syndromes (FAP, Lynch)
Endometriosis (bowel involvement)

Procedure Types

Segmental Resection: Remove affected segment (e.g., sigmoid, right hemicolectomy, LAR).
Total Colectomy: Entire colon; ileorectal anastomosis or ileostomy.
Proctocolectomy: Colon + rectum; IPAA (J-pouch) or end ileostomy.

Surgical Approach

Laparoscopic / Robotic: Standard for elective — less pain, faster recovery, shorter LOS.
Open: Emergency, obesity, dense adhesions, advanced cancer.

Stoma Possibility

Loop Ileostomy: Temporary diversion (protects distal anastomosis). Reversed 8–12 wks.
End Colostomy/Ileostomy: Permanent if sphincter removed or patient unfit for reversal.

Recovery Timeline

Long-Term Considerations

Bowel pattern changes (frequency, urgency, clustering) — improve over months.
Nutrition: B12 (if terminal ileum resected), bile acid malabsorption, hydration.
Adhesion risk (SBO) — lifelong.
Surveillance: colonoscopy per pathology/stage guidelines.

Enhanced Recovery After Surgery (ERAS) protocols optimize outcomes. Discuss specifics with your colorectal surgeon.

Mastectomy - Related Articles

Phase	Timeline	Milestones
Hospital	3–7 days (lap) / 5–10 (open)	Flatus/stool, tolerate diet, pain controlled PO, ambulate
Weeks 1–2	Home	Advance diet, wean opioids, walk daily, incision care
Weeks 3–6	Recovery	Return to light work, core exercises, stoma reversal planning
Full	6–12 weeks	Unrestricted activity, normal bowels (may have frequency/urgency)