279 doctors in India — verified profiles, ratings, fees and clinic or online consultation.
MBBS, MS - General Surgery
Surgery
He is trained in Minimal Access, Bariatric surgery, and VATS from various national and internationally acclaimed authorities. His contribution in pre reviewe…
MBBS, MRCS (UK), Fellowship in Breast Surgery
Surgery
Dr. Soumya Holla is a Senior Breast Cancer Surgeon who has been in practice for over a addition to being a Senior surgeon in Apollo Hospitals Bangalore, she…
MBBS, MS - General Surgery, MCh - Neuro Surgery
Neurosurgery
I completed my surgical training at the PGI, Chandigarh a 3000 bedded multi-disciplinary tertiary referral teaching hospital with case input from adjoining s…
MBBS, MS - General Surgery, FRCS - General Surgery
Surgery
Dr M Jayashankar is Head of Department and Consultant for General Surgery at Manipal Hospital Old Airport Road, Bangalore. Dr Jayashankar specialises in the…
MBBS, MCh - Surgical Oncology, MS - General Surgery
Surgery
Dr. Shiva Kumar is a surgical oncologist working as a consultant in North Bangalore Hospital, Bangalore which has well equipped operation theatre and other f…
MBBS, MS - General Surgery, DNB - General Surgery, Fellowship in Laparoscopic and Robotic Surgical Oncology
Surgery
Dr. Rajshekhar C Jaka is a Surgical Oncologist par excellence, who is specialized in the field of robotic and laparoscopic surgeries. He has undergone exhaus…
MBBS, MS - General Surgery, MCh - Surgical Oncology
Surgery
Dr. G. Girish, is a consultant in Surgical Oncology at Aster CMI Hospital, with experience of over 6 years. His basic medical training was from the Adichunch…
MBBS, MS - General Surgery
Surgery
Dr. Gaurav Prasad is a General Surgeon,Laparoscopic Surgeon and Proctologist in Electronics City, Bangalore and has an experience of 13 years in these fields…
DNB - General Surgery, MBBS
Surgery
Dr Sampath Kumar is a General Surgeon at Manipal Hospital Old Airport Road, Bangalore. He has done specialisation in the field of General Surgery, Gastrointe…
MBBS, MS - General Surgery
Surgery
Dr. Vijay Wadhwa is a General Surgeon at Sita Bhateja Specialty Hospital, Bangalore. He has specialized in gastroenterology. He did his MBBS from Kasturba Me…
MBBS, MS - General Surgery
Surgery
Dr. G.H. Raju is a distinguished General and Laparoscopic Surgeon with more than 19 years of experience. He holds degrees like MBBS, MS, FMAS, and FIAGES and…
MS - General Surgery, MBBS
Surgery
Dr. Dinesh Kumar G R is a Laparoscopic Surgeon and General Surgeon in Bannerghatta Road, Bangalore and has an experience of 21 years in these fields. Dr. Din…
Showing 193–204 of 279
Hemicolectomy is a surgical procedure in which a part of the colon (large intestine) is removed. The colon is an important part of the digestive system that absorbs water and helps form stool. This surgery may involve removing the right or left side of the colon, depending on the disease or damage.
Hemicolectomy is commonly performed to treat colon cancer, severe infections, bowel blockage, inflammatory bowel disease, or bleeding in the colon. After removing the affected section, the surgeon usually reconnects the remaining parts of the intestine so digestion can continue normally. The procedure may be done using open surgery or minimally invasive (laparoscopic) methods, depending on the patient’s condition and the surgeon’s decision.
• Removes Diseased Portion of Colon: Helps treat cancer, severe infection, or damaged bowel.
• Relieves Symptoms: Reduces pain, bleeding, bowel blockage, and digestive discomfort.
• Prevents Disease Spread: Important in cancer cases to stop the spread to nearby organs.
• Improves Quality of Life: Patients often experience better digestion and reduced symptoms after recovery.
Hemicolectomy can be lifesaving when serious colon conditions cannot be managed with medicines alone.
This surgery may be recommended for people with:
• Colon cancer
• Severe diverticulitis (inflamed pouches in the colon)
• Crohn’s disease or ulcerative colitis
• Intestinal blockage
• Severe bleeding from the colon
• Polyps or abnormal growths that may turn cancerous
• Injury or damage to the colon
• Right Hemicolectomy
Removal of the right side of the colon (ascending colon).
• Left Hemicolectomy
Removal of the left side of the colon (descending colon).
• Extended Hemicolectomy
A larger portion of the colon is removed if disease has spread.
The type of surgery depends on the location and severity of the condition.
1. Medical Evaluation
The doctor reviews symptoms, performs scans, and confirms the need for surgery.
2. Pre-Surgery Preparation
Patients may need to fast, stop certain medicines, and clean the bowel before surgery.
3. Anesthesia
The patient is given general anesthesia, so they are asleep and feel no pain.
4. Removal of Affected Colon
The surgeon removes the diseased section of the colon. The remaining parts are usually joined together (anastomosis) to restore bowel function.
5. Recovery and Monitoring
Patients are monitored in the hospital, given fluids, and gradually allowed to eat soft foods.
The procedure usually takes 2–3 hours, depending on complexity.
• Laparoscopic surgery: 2–3 days hospital stays
• Open surgery: 3–7 days hospital stays
• Full recovery: 4–6 weeks
Patients are advised to avoid heavy lifting and follow dietary instructions during recovery.
Hemicolectomy is generally safe when performed by experienced surgeons.
Possible Risks
• Infection
• Bleeding
• Leakage where intestines are joined
• Temporary digestive changes
Precautions
Inform your doctor if you:
• Take blood-thinning medicines
• Have diabetes or heart disease
• Have previous abdominal surgeries
Following medical advice reduces complications and supports healing.
• Partial Colectomy: Removes a small section of colon.
• Total Colectomy: Removes the entire colon.
• Hemicolectomy: Removes only one side of the colon, preserving more normal function.
Doctors choose hemicolectomy when only part of the colon is affected.
Hemicolectomy is used to remove a diseased portion of the colon caused by cancer, infection, blockage, or inflammatory bowel disease. It helps relieve symptoms and prevents serious complications.
Yes, hemicolectomy is considered major surgery because it involves removing part of the large intestine. However, modern surgical techniques have made the procedure safer and recovery faster.
The surgery usually takes about 2 to 3 hours, depending on the condition being treated and whether laparoscopic or open surgery is used.
Hospital stay may range from 2 to 7 days, and full recovery typically takes 4 to 6 weeks. Patients can resume normal activities gradually as advised by their doctor.
Most patients return to normal digestion after recovery. Some may experience temporary changes like loose stools, but these usually improve over time.
Possible risks include infection, bleeding, or leakage at the surgical join. These complications are uncommon when the procedure is performed by experienced surgeons.
Hemicolectomy can be curative if cancer is detected early and confined to one part of the colon. Additional treatments like chemotherapy may be needed in some cases.