×
Please select City And Area.
Best Doctor List Near You for Lower Anterior Resection in La margineda
Best psoriasis doctors near me
Lower anterior resection (LAR) is a surgical procedure primarily used to treat cancers of the rectum and lower sigmoid colon. This surgery involves the removal of the rectum and part of the sigmoid colon while maintaining the integrity of the anal sphincter, which is crucial for preserving normal bowel function. The operation is typically indicated for patients diagnosed with rectal cancer located in the mid to lower sections of the rectum, where a complete excision of the tumor is necessary to ensure clear margins and reduce the risk of recurrence. During the procedure, the surgeon makes an incision in the abdomen to access the affected area and carefully dissects the tissues surrounding the rectum and lower colon. The blood supply is controlled, and nerves are preserved wherever possible to minimize postoperative complications and maintain sexual function. After resection, the remaining section of the colon is connected to the remaining portion of the rectum or anus via a technique known as anastomosis. This connection is critical for restoring bowel continuity. LAR can be performed as an open surgery or with minimally invasive techniques, such as laparoscopy, which may result in smaller incisions and potentially quicker recovery times. As with any surgical procedure, there are risks involved, including infection, bleeding, anastomotic leak, and changes in bowel habits. Patients may experience temporary or long-term changes, such as increased urgency, frequency, or incontinence. Preoperative assessments often include imaging studies and colonoscopy to evaluate the extent of the disease, and a multidisciplinary approach involving oncologists, gastroenterologists, and nutritionists is typically adopted to optimize patient outcomes. Postoperative care is crucial and involves monitoring for complications, pain management, and gradual reintroduction of diet. Additionally, patients may require education on managing changes in bowel function, including dietary adjustments and pelvic floor exercises, to enhance their recovery and quality of life. Despite these challenges, lower anterior resection can offer significant benefits, including preservation of the anal sphincter and improved overall prognosis for patients with rectal cancer, making it a preferred option in suitable cases. As surgical techniques and postoperative care continue to advance, the outcomes and quality of life for patients undergoing LAR have improved markedly, reflecting ongoing developments in colorectal surgery and cancer treatment.
- Pediatric Critical Care Specialist in La margineda
- Physical Medicine And Rehabilitation in La margineda
- Dxa (Dual-Energy X-Ray Absorptiometry) Specialist in La margineda
- Outdoor Emergency Medicine Specialist in La margineda
- Disaster Medicine Specialist in La margineda
- Reproductive Health Specialist in La margineda
- Craniofacial Orthodontist in La margineda
- Consultation and Diagnosis in La margineda
- Wound Education and Prevention in La margineda
- Pediatric Endocrinology Services in La margineda
- Cranial Trauma Management in La margineda
- Angioplasty and Stenting in La margineda
- Pulmonary Hypertension Management in La margineda
- Critical Care Medication Management in La margineda
- Gastroenterology Services in La margineda
- Pediatric Thyroid Disorders in La margineda
- Sleep Studies (Polysomnography) in La margineda
- Pediatric Pulmonology in La margineda
- Pharmacogenomics in La margineda
- Travel Health Insurance and Evacuation Plans in La margineda
- Sports Medicine Services in La margineda
- Preoperative and Postoperative Guidance in La margineda
- Autoimmune Disorder Treatment Services in La margineda
- Occupational Therapy (OT) in La margineda
- Double Lung Transplant in La margineda
- Altitude Sickness Prevention in La margineda
- Pediatric Preoperative Counseling in La margineda
- Gastrointestinal Radiology Services in La margineda