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Endoscopic Mucosal Resection in Delhi

EMR in North Delhi

Dr. Piyush Gupta, one of the leading gastroenterologists in North Delhi, offers advanced Endoscopic Mucosal Resection (EMR) for the safe and precise removal of early-stage tumors, abnormal growths, and precancerous lesions from the digestive tract.Using state-of-the-art endoscopic technology, Dr. Gupta performs EMR as a minimally invasive procedure that allows removal of diseased tissue from the esophagus, stomach, or colon without the need for open surgery. This approach ensures faster recovery, minimal discomfort, and excellent diagnostic accuracy.

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What is Foreign Body Removal?

Endoscopic Mucosal Resection (EMR) is a minimally invasive procedure used to remove abnormal or early-stage cancerous tissues from the digestive tract—most commonly the esophagus, stomach, or colon. Instead of traditional surgery, EMR is performed using an endoscope, a flexible tube with a tiny camera and specialized instruments that allow doctors to view and remove the affected tissue through the mouth or rectum.

Conditions Treated by EMR

  • Early Esophageal Cancer: In the early stages of esophageal cancer, the cancerous cells are limited to the inner lining of the esophagus. EMR allows doctors to remove these abnormal tissues precisely before the disease spreads deeper.
  • Barrett’s Esophagus: Barrett’s Esophagus is a condition in which the normal lining of the esophagus changes due to long-term acid reflux.
  • Gastric Polyps: Gastric polyps are small growths that form on the lining of the stomach. While many are harmless, some types may turn cancerous over time.
  • Colorectal Polyps: Colorectal polyps are growths on the inner lining of the colon or rectum. Larger or flat polyps, which can’t be removed through standard colonoscopy, can be safely extracted using EMR.
  • Duodenal Lesions: The duodenum is the first part of the small intestine, and abnormal growths (lesions) in this area can interfere with digestion or have cancerous potential.
What is the difference between EMR and ESD?

EMR is used for removing small, superficial lesions from the GI tract and is relatively quick. ESD, on the other hand, is designed for larger or deeper lesions and allows removal of the entire growth in one piece (en bloc), reducing recurrence but requiring more time and expertise.

Is EMR/ESD painful?

No, patients do not feel pain during the procedure because it is performed under sedation or anesthesia. Afterward, mild discomfort, bloating, or sore throat may occur, but these usually resolve quickly.

How long does the procedure take?

The most common causes include viral infections (like hepatitis A, B, and C), excessive alcohol use, obesity (leading to non-alcoholic fatty liver disease), genetic conditions, autoimmune disorders, and long-term use of certain medications.

What are the risks of EMR/ESD?

Both procedures are generally safe, but possible risks include bleeding, perforation (small tear in the intestinal wall), infection, or recurrence of the lesion. These risks are uncommon and can usually be managed effectively by the medical team.

What is the recovery time after EMR/ESD?

Most patients can return home the same or next day. A short hospital stay may be required for observation, especially after ESD. Normal activities can usually be resumed within a few days, but the doctor may recommend a soft diet and follow-up endoscopy to ensure complete healing.