What is Sphincter-Sparing Surgery in Rectal Cancer?
Rectal cancer is a grave health condition that occurs in the lower section of the digestive tract. Historically, rectal cancer surgery used to mean the removal of the rectum and the sphincter, necessitating a colostomy permanently. But with the developments in Colorectal surgery in Chennai, sphincter-sparing surgery now makes it possible for most patients to lead normal bowel movements, ensuring a drastic boost to their quality of life.
Dr. Srivatsan Gurumurthy, the top GI cancer surgeon in Chennai, specializes in robotic and laparoscopic rectal cancer surgery. He delivers cutting-edge treatment in Chennai at GEM Hospital and SS Surgical Clinic with optimal outcomes through minimally invasive surgery.
Understanding Sphincter-Sparing Surgery:
Sphincter-sparing surgery is a specialized technique to excise rectal cancer without sacrificing the anal sphincter, thus eliminating the need for a permanent colostomy. In contrast to conventional abdominoperineal resection (APR), this method prioritizes the preservation of bowel function and enhancing the quality of life of the patient after surgery. Early to mid-stage rectal cancer patients with good sphincter control are the best candidates for this method.
Types of Sphincter-Sparing Procedures:
Low Anterior Resection (LAR):
LAR is often done for cancers of the upper or middle rectum. The involved part of the rectum is excised and the rest of the section is anastomosed to the colon, with preservation of bowel continuity.
Inter-Sphincteric Resection (ISR):
ISR is a sophisticated method applied to very low rectal cancers close to the anus. Part of the internal sphincter is excised, and the colon is attached directly to the anus, which aids in maintaining bowel function.
Transanal Minimally Invasive Surgery (TAMIS) & Transanal Total Mesorectal Excision (TaTME):
These methods include the removal of rectal tumours from the anal canal, causing least trauma to adjacent tissues and leaving the sphincter intact. Laparoscopic surgeon Chennai Dr. Srivatsan Gurumurthy is an expert in these least invasive methods for improved patient recovery.
Benefits of Sphincter-Sparing Surgery:
- Retention of Normal Bowel Function: Patients have normal control over defecation as in conventional surgery.
- Elimination of Permanent Colostomy: Minimizes reliance on foreign waste collection apparatus.
- Improved Quality of Life: Lowers the social and psychological impact of a colostomy.
Surgical Technique and Strategies:
Robotic surgery advancements in Chennai have revolutionized the treatment of rectal cancer, facilitating accurate removal of the tumour and sparing nearby nerves. Dr. Srivatsan Gurumurthy, a top-rated robotic surgeon in Chennai, utilizes robotic hernia surgery in Chennai and laparoscopic hernia surgery in Chennai to improve the recovery and results of patients.
Recovery and Postoperative Factors:
- Recovery Timeline: Recovery is usually within 4-6 weeks.
- Potential Complications: A few might develop bowel dysfunction, urgency, or anastomotic leakage.
- Rehabilitation Strategies: Modifying diet, pelvic floor exercises, and medical follow-ups at regular intervals facilitate optimal recovery.
Outcomes and Prognosis:
Studies have shown that sphincter-sparing procedures offer survival rates comparable to conventional techniques. Colorectal surgeons in Chennai, such as Dr Srivatsan, aim for optimal oncological results with the maintenance of the patient’s quality of life. The majority of patients are highly satisfied because natural bowel function is preserved.
When is a Permanent Colostomy Inevitable?
Even with advancements in medicine, some instances necessitate an abdominoperineal resection (APR):
- Tumor Invasion: Cancer has invaded the sphincter muscles.
- Advanced Stages: Big or virulent tumours that compromise normal bowel movement.
Why Choose Dr. Srivatsan Gurumurthy?
Specialization in Robotic & Laparoscopic Surgery: Dr Srivatsan is an expert in minimally invasive methods, allowing quicker recovery and fewer complications.
- Long Years of Experience: As one of the topmost colorectal surgeons in Chennai, he has carried out many sphincter-preserving operations successfully.
- Advanced Facilities: He practices at GEM Hospital in Chennai and SS Surgical Clinic, both of which have advanced medical technology.
- Patient-Centered Care: He is renowned for his patient-specific treatment and offers extensive consultation and postoperative care.
- High Success Rate: His proficiency in GI cancer surgery in Chennai has provided patients with great oncological and functional results.
Conclusion:
Sphincter-sparing surgery is a paradigm shift in rectal cancer surgery, enabling the patient to preserve normal bowel habits and yet deliver outstanding oncologic results. Sphincter-sparing surgery is especially helpful in improving patients’ quality of life since it avoids the imposition of a permanent colostomy and retains the natural defecatory function.
Dr. Srivatsan Gurumurthy, an award-winning robotic GI surgeon based in Chennai, is a renowned expert in the same. His experience in minimally invasive surgery coupled with his experience and patient-focused care makes him one of the best rectal cancer treatment doctors in Chennai. By using advanced technology at GEM Hospital and SS Surgical Clinic, he makes sure that the patient gets the finest possible treatment with the least pain and quicker recovery. For professional advice and treatment, make an appointment with Dr. Srivatsan Gurumurthy now. Check out the official website or call +91 9677231111 to schedule a consultation and move toward the best rectal cancer treatment.