Colectomy
A colectomy is a surgical procedure in which part or all of the colon (large intestine) is removed. It may be performed to treat conditions such as colon cancer, diverticulitis, Crohn’s disease, ulcerative colitis, bowel obstruction, or severe bleeding.
Types of Colectomy
- Partial Colectomy: Removes a section of the colon.
- Total Colectomy: Removes the entire colon.
- Hemicolectomy: Removes the right or left portion of the colon.
- Sigmoid Colectomy: Removes the sigmoid colon.
- Laparoscopic Colectomy: Minimally invasive option using small incisions.
Why Is Colectomy Done?
- Colon cancer
- Severe diverticulitis
- Crohn’s disease or ulcerative colitis
- Colon blockages
- Trauma or injury to the colon
- Precancerous polyps (large or numerous)
Symptoms That May Lead to Colectomy
- Abdominal pain and cramps
- Rectal bleeding
- Chronic constipation or diarrhea
- Unintentional weight loss
- Changes in bowel habits
Recovery & Aftercare
- Hospital stay of 3–7 days (longer for open surgery)
- Gradual return to eating and normal bowel function
- Avoid heavy lifting for several weeks
- Regular follow-up appointments
- Monitor for infection, pain, or bleeding
Colectomy is an effective treatment for many colon-related diseases. Early diagnosis, proper post-surgical care, and lifestyle changes help improve recovery and long-term outcomes.