279 doctors in India — verified profiles, ratings, fees and clinic or online consultation.
MBBS, MS - General Surgery
Surgery
Dr. NK Kulkarni is a General Surgeon at Vinayak Hospital, Delhi. When it comes to academics, he has completed his MBBS and MS in General Surgery. Over the co…
MBBS, MS - General Surgery, FRCS - General Surgery (Upper GI)
Transplant Surgeons
Dr. Subhash Gupta is a Liver Transplant,General Surgeon and GastroIntestinal Surgeon in Saket, Delhi and has an experience of 34 years in these fields. Dr. S…
MBBS, MS - General Surgery, MCh - Surgical Gastroenterology/G.I. Surgery
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Gastroenterology
Dr. Shaleen Agarwal is a GastroIntestinal Surgeon in Saket, Delhi and has an experience of 25 years in this field. Dr. Shaleen Agarwal practices at Max Saket…
MBBS, MS - General Surgery
Surgery
Unit Head & Associate Director - Department of General Surgery and Robotics Max Super Speciality Hospital, Saket
MBBS, MS - General Surgery
Surgery
Dr. Bachan Singh Barthwal is a General Surgeon and Minimally Invasive Suregon in East Delhi and has an experience of 34 years in this field of work. Dr. Bach…
MBBS, MS - General Surgery, DNB - General Surgery
Surgery
Dr. Sumeet Shah is a General Surgeon,Laparoscopic Surgeon and Bariatric Surgeon in Saket, Delhi and has an experience of 27 years in these fields. Dr. Sumeet…
MBBS, MD - Medicine, DM - Gastroenterology
Gastroenterology
Dr. J.C Vij is a Gastroenterologist in Pusa Road, Delhi and has an experience of 51 years in this field. Dr. J.C Vij practices at BLK Super Speciality Hospit…
MBBS, MS - General Surgery
Surgery
Dr Kapil Kumar has experience of 30years. He is trained in surgical oncology at Tata memorial hospital, Bombay held senior consultant post at Batra Hospital,…
MBBS, MS - General Surgery, Fellowship in Laparoscopic and Robotic Surgical Oncology, Senior Residency Training Program (Surgical Oncology)
Surgery
Dr. Archit Pandit has been trained in surgical oncology at All India Institute of Medical Sciences(A.I.I.M.S), New Delhi. He specialises in Laparoscopic and…
MBBS, MD - Medicine, DM - Hepatology
Gastroenterology
Having successfully treated numerous patients, Dr. Amrish Sahney is a leading name in the field of gastroenterology & hepatology. He has been widely acknowle…
MBBS, MS - General Surgery
Surgery
Dr. Pradeep K Dewan is a Bariatric Surgeon and Laparoscopic Surgeon in Patparganj, Delhi and has an experience of 41 years in these fields. Dr. Pradeep K Dew…
MBBS, MS - General Surgery, MCh - Urology/Genito-Urinary Surgery
Urology
Dr. Manoj Talwar is a General Surgeon in Tuglakabad, Delhi and has an experience of 32 years in this field. Dr. Manoj Talwar practices at Batra Hospital & Me…
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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.