Laparoscopic Colorectal Surgery

Published with the inputs from Dr Sylesh Aikot, Senior Consultant, Surgical Gastroenterology , Baby Memorial Hospitals- Kozhikode

Laparoscopic colorectal surgery is a minimally invasive procedure used to treat conditions of the colon and rectum, such as colorectal cancer, diverticulitis, inflammatory bowel disease (IBD), polyps, and benign growths. Instead of one large cut, surgeons use small incisions with a laparoscope (camera) and specialized instruments, resulting in faster recovery, less pain, and minimal scarring compared to traditional open surgery.

What is laparoscopic colorectal surgery?

It is a minimally invasive surgery performed through small incisions in the abdomen to remove or repair diseased sections of the colon or rectum. The laparoscope provides a magnified view, allowing precise surgery.

Why is laparoscopic colorectal surgery done?

Doctors may recommend this procedure for:

• Colorectal cancer
• Large or suspicious polyps
• Diverticulitis (infection/inflammation of the colon)
• Crohn’s disease or ulcerative colitis (IBD)
• Rectal prolapse
• Benign colorectal conditions causing obstruction or bleeding

Is laparoscopic colorectal surgery safe?

Yes. It is considered very safe in experienced hands. Risks include bleeding, infection, leakage from bowel connections, or injury to nearby organs, but these are uncommon. Overall, it has fewer complications compared to open surgery.

How is the procedure performed?

• Several small incisions are made in the abdomen.
• A laparoscope and instruments are inserted to remove or repair the diseased portion of the colon or rectum.

In some cases, a temporary or permanent stoma (opening on the abdomen for stool passage) may be required, depending on the disease.

What is recovery like after laparoscopic colorectal surgery?

• Hospital stay is usually shorter (3–5 days) compared to open surgery.
• Patients often experience less pain and faster return of bowel function.
• Most can resume light activities within 2 weeks and normal life within 4–6 weeks.

Long-term outcomes are equal or superior to open surgery.

Is laparoscopic better than open colorectal surgery?

Yes. Compared to open surgery, laparoscopic surgery generally offers:

• Smaller incisions and less pain
• Faster recovery and shorter hospital stay
• Reduced risk of wound infection
• Quicker return to normal activities

However, the choice depends on the patient’s condition, stage of disease, and the surgeon’s expertise.

Connect with Our Experts Today

If you have been diagnosed with colorectal cancer, diverticulitis, or other colorectal conditions, the General & GI Surgery Team at Baby Memorial Hospital (BMH) offers advanced laparoscopic colorectal surgery with safe, minimally invasive techniques and faster recovery.

👉 Book an Appointment Online or visit BMH to consult our colorectal surgery specialists.