Services

• Diagnostic Upper GI Endoscopy, Gastroscopy
• Diagnostic Lower GI Endoscopy, Colonoscopy
• Diagnostic Enteroscopy

Therapeutic Upper GI Endoscopy

• Esophageal Stricture Dilatation
• Esophageal Variceal Band Ligation
• Esophageal Polyp Removal
• Gastric Variceal Glue Injection
• APC for Gastric Telangiectasias
• Peptic Ulcer Disease Endoscopic Treatment
• Foreign Body Removal
• Percutaneous Endoscopic Gastrostomy
• Balloon Dilatation for Gastro Outlet Obstruction
• Esophageal Metal Stenting for Advanced Malignancy
• Gastric and Duodenal Stenting for Advanced Malignancy
• Endoscopic Bariatric Balloon Placement

Therapeutic Lower GI Endoscopy (Colonoscopy)

• Colonoscopic Polypectomy
• Colonic Balloon Dilatation
• Colonic Decompression for Colonic Psuedo Obstruction

Interventional ERCP

• Removal of Bile and Pancreatic Duct Stones
• Pancreatic and Bile Duct Stenting
• Intraductal Cholangio-Pancreatoscopy for Large Bile Duct and Pancreatic Duct Stones

Interventional EUS

• Diagnosis and staging of Malignancy, Tissue Diagnosis by FNAC / FNAB
• Pancreatic and Bile Duct Drainage
• Pancreatic Fluid Collection Drainage

Third Space Endoscopy

• POEM
• Endoscopic Mucosal Resection
• Endoscopic Submucosal Dissection

Diagnostic Upper GI Endoscopy, Gastroscopy

A Diagnostic Upper GI Endoscopy, also known as Gastroscopy, is a procedure that allows a gastroenterologist to visually examine the upper part of the gastrointestinal (GI) tract, which includes the esophagus (food pipe), stomach, and duodenum (the first part of the small intestine).

This procedure is performed using a thin, flexible tube called an endoscope, which has a light and a high-definition camera at its tip. The endoscope is gently passed through the mouth and down the throat, enabling the doctor to view detailed images of the lining of the upper GI tract on a monitor in real time.

Why is it done?

Gastroscopy is commonly used to investigate symptoms such as:

• Persistent upper abdominal pain
• Nausea and vomiting
• Difficulty swallowing (dysphagia)
• Unexplained weight loss
• Acid reflux / heartburn
• Bleeding in the upper GI tract (e.g., black stools or vomiting blood)

What can it detect?

• Gastritis (inflammation of the stomach lining)
• Ulcers
• Hiatal hernia
• Barrett’s esophagus
• Esophageal or stomach tumors
• Celiac disease
• Infections or inflammation

During the procedure, biopsies (small tissue samples) may be taken for laboratory analysis, even if no abnormal areas are visible.

Is it safe?

Yes, Gastroscopy is a safe, quick, and well-tolerated outpatient procedure. It typically takes 5–10 minutes, and mild sedation is often used to ensure comfort.

Preparation:

• Patients are asked to fast for at least 6 hours before the procedure.
• Inform your doctor of any medications, allergies, or medical conditions in advance.

After the procedure:

• You may feel a sore throat or mild bloating, which usually resolves quickly.
• If sedation is given, someone should accompany you home, and you should rest for the remainder of the day.

If you have symptoms related to your upper digestive system, a diagnostic gastroscopy can help find the cause and guide effective treatment.