Endoscopic Mucosal Resection (EMR)
Endoscopic Mucosal Resection (EMR) is a minimally invasive procedure used to remove abnormal tissue from the digestive tract, particularly in the esophagus, stomach, or colon. This advanced technique is often employed to treat early-stage cancers or precancerous growths without the need for more extensive surgery.
What is EMR? EMR is performed using an endoscope—a long, flexible tube with a camera and light—that allows a clear view of the digestive tract. During the procedure, the abnormal tissue is carefully lifted and resected, ensuring precise removal while preserving the surrounding healthy tissue.
Benefits of EMR:
- Minimally invasive, with quicker recovery times compared to traditional surgery.
- Reduced risk of complications.
- Effective for diagnosing and treating early-stage lesions.
- Performed on an outpatient basis, allowing patients to go home the same day.
Why is EMR performed? EMR is recommended for patients with early-stage cancerous or non-cancerous growths that are confined to the superficial layers of the gastrointestinal tract. Common indications include:
- Precancerous lesions (e.g., adenomas or polyps)
- Early-stage esophageal or gastric cancer
- Barrett’s esophagus with dysplasia
- Certain types of small tumors in the colon
How is EMR performed? The procedure begins with an injection beneath the lesion to lift it from the deeper layers of the gastrointestinal wall. This step creates a cushion that allows safe resection of the targeted tissue. The lesion is then snared and removed through the endoscope. The removed tissue is sent for biopsy to confirm the diagnosis.
After the Procedure: Most patients experience minimal discomfort and can resume normal activities within a day or two. Your doctor will provide specific guidelines on diet, medication, and activity restrictions to support optimal recovery. Follow-up endoscopies may be scheduled to ensure complete healing and monitor for recurrence.
- Why Choose Dr. Satheesh Rao A.K for EMR? With extensive experience in gastroenterology and advanced endoscopic procedures, I am committed to providing high-quality care using state-of-the-art techniques. My approach emphasizes patient safety, comfort, and tailored treatment plans to achieve the best outcomes for each individual.