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The advantages of low anterior resection include the removal of abnormal or cancerous tissue from the distal rectum, as well as the ability to preserve bowel continuity after surgery and maintain normal bowel function.
If you notice blood in your stool, have ongoing changes in your bowel habits, if you unexpectedly lose weight, if your stomach hurts, or if you’re diagnosed with rectal cancer, you should talk with your doctor.
In preparing for low anterior resection surgery, you’ll need to have a medical evaluation; have laboratory tests completed (blood work); have an imaging scan performed (X-ray/MRI); have a colonoscopy; be on a bowel prep diet prior to surgery; and have an assessment of your anesthesia needs.
During the operation, the surgeon removes the diseased part of the rectum and reconnects the remaining healthy part of the colon. This will enable the patient to have a functioning colon after surgery. Low anterior resection surgery can be done through open surgery, laparoscopic surgery, or robotic-assisted surgery with the patient under general anesthesia.
- Surgery duration: 3 to 5 hours
- Hospital stay: 5 to 8 days
- Full recovery: 6 to 8 weeks
- Infection and bleeding
- Anastomotic leakage
- Bowel or bladder dysfunction
- Blood clots
- Temporary or permanent stoma
- Sexual dysfunction
It includes complete removal of rectal cancer or diseased tissue, preservation of bowel continuity, avoidance of permanent colostomy in many patients, improved survival and disease control, and better quality of life
After surgery, patients are typically instructed to begin walking within 24 hours. The patient's diet will be gradually transitioned from liquid to solid foods. Controlling the patient's pain level, caring for the surgical site, and monitoring bowel function will be essential areas of follow-up. Most patients can return to their normal activities after approximately 6-8 weeks of regular postoperative follow-up and care.
LAR has a high overall success rate for treating rectal cancer, with five-year survival rates typically above 80% for local and early-stage cancers, and local recurrence rates of less than 10%-15%, particularly with the application of advanced surgical techniques such as TME.
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Amrita Hospital
Faridabad, India
Founded in 1998 by Mata Amritanandamayi (Amma), the Amrita Institute of Medical Sciences and Research Centre is one of India’s leading healthcare institutions, accredited by ISO, NABH, and NABL. With 2 branches, 7 medical colleges, and a network of 800+ doctors and 2,600+ beds, it offers comprehensive care across 81 specialties and 12 super-specialty departments, supported by 60+ modern operating theatres and 534 critical care beds. The Faridabad campus, a world-class multispeciality facility, houses advanced centers for oncology, neurosciences, cardiac sciences, gastro-sciences, mother and child care, and trauma care, along with India’s most comprehensive infectious disease unit. Guided by a mission of compassion and innovation, Amrita Hospitals combine cutting-edge medicine with humanitarian service to empower communities and promote holistic well-being.
Rajagiri Hospital
Kochi, India
- Rajagiri Hospital, Kochi, Kerala, is a leading multi-speciality tertiary care hospital known for providing world-class medical services with advanced technology and compassionate care.
- Accredited by JCI, NABH, and NABL, the hospital offers comprehensive treatment across specialities like Cardiology, Oncology, Neurology, Gastroenterology, Orthopaedics, Nephrology, Urology, and Paediatrics, making it a trusted healthcare destination in South India.
Jaypee Hospital
Noida, India
Jaypee Hospital located in Noida, India is accredited by ISO, NABH, NABL. Also listed below are some of the most prominent infrastructural details:
- 525 beds in the first phase
- 150 Critical Care beds
- 325 ward beds with Suite, Deluxe, Twin Sharing, and Economy options
- 18 Modular OTs
- 4 Cardiac Catheterization Lab with unqie Hybrid Operating Room
- 24 bedded Advanced Neonatal ICUs20 bedded Dialysis Units
- 2 Linear Accelerator (IMRT, VMAT, I
- GRT), Wide Bore CT Simulator, one Brachytherapy Suite
- True Beam STx Linear Accelerator
- 2 MRI (3.0 Tesla) with High-Intensity Focused Ultrasound
- 64 Slice PET CT, Gamma Camera, Dual Head 6 Slice SPECT CT
- 256 Slice CT Scan, CT Simulation
- Amongst the few GOLD LEED-certified hospital buildings in India
- Appointment Scheduling
- Flow motion 64 Slice PET CT technology
- Pick and drop facility from/to the Airport
- Foreign exchange facility
- Treatment packages
- Visa assistance
- Admission in the hospital
- Wi-Fi/internet service in the room
- Travel arrangement for patient & attendant after discharge
- Tele-consults after discharge
- Dedicated Guest House for International Patients maintained by Jaypee Hospital
- In-house translators for patient’s comfort
- Assistance in getting doctor’s opinion
- Registration with the Foreigners Regional Registration Office
- Accommodation arrangements after discharge
- Accommodation arrangement for the accompanying attendant
- Customized diet for patient and attendant
- Laundry services
- Prayer room
- Dialysis facility for 60 patients
- Cadaver organs
- Blood bank facilities
- Advanced Laboratory facilities
- Diagnostic and Radiology facilities
- High-end Ultrasound facilities
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+99Process Involved for Low Anterior Resection
- Preoperative evaluation and imaging: The individual has blood tests, colonoscopy, CT or MRI scans to measure the dimension, location and axial spread of the tumour. This information will assist the surgical team in preparing the safest and highest probability of success surgical technique.
- Bowel Preparation and anaesthesia assessment: The bowel is cleaned with prescribed laxatives, and the patient must fast before surgery. The anaesthetist assesses the patient to ensure safety for general anaesthesia.
- Surgical Excision of Rectal Segment Containing Disease/Tumour: The surgeon removes the section of rectum that contains the disease/tumour via open, laparoscopic or robotic methods while the patient is under general anaesthesia.
- Rejoining of Healthy Portions of the Bowel: After the surgical procedure, the surgeon rejoins the healthy ends of the colon and rectum. In some instances, a temporary stoma will be created to protect the perineum and maintain bowel continuity.
- Postoperative Recovery and Monitoring: During the recovery period, healthcare providers will closely monitor the individual for pain management, bowel function, and infection/leakage, and will gradually increase the amount of food consumed and allow physical activity.
- Follow-Up and Rehabilitation: Patients will return to the facility for scheduled follow-up appointments to ensure the healing process is going well, that bowel function is normal, and that the patient is on track for a full recovery.
- Rectal cancer
- Large rectal polyps
- Severe inflammatory bowel disease
- Rectal strictures or obstruction
- Non-healing rectal ulcers
- Open Low Anterior Resection
- Laparoscopic Low Anterior Resection
- Robotic-Assisted Low Anterior Resection
- Condition: Diagnosed with Severe Rectal Cancer (Rectum) or Rectal Disease, which requires Surgical Removal
- Tumor location: Lower or Middle Rectum (candidate for preserving Sphincter Surgery)
- Candidate for Total Abdominal Surgery (healthy enough to have a history of Major Abdominal Surgery)
- Lung Function, Heart Function, and Kidney Function are Adequate (medical clearance assessment)
- Surgical staples for bowel reconnection
- Absorbable sutures for internal tissue closure
- Temporary drainage tubes for fluid removal
- Temporary ileostomy or colostomy
- Lymph node dissection
- Tumor biopsy
- Stoma closure surgery (if required)
- Complete removal of rectal cancer or diseased tissue
- Preservation of bowel continuity
- Avoidance of permanent colostomy in many patients
- Improved survival and disease control
- Better quality of life
- Complete removal of diseased rectal tissue
- Preservation of normal bowel function
- Reduced cancer recurrence risk
- Improved digestion and quality of life
- Long-term disease control
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