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 Lower GI Endoscopy, Colonoscopy

A Diagnostic Lower GI Endoscopy, commonly known as a Colonoscopy, is a procedure that allows a gastroenterologist to examine the inner lining of the large intestine (colon and rectum) using a long, flexible tube called a colonoscope. The colonoscope is equipped with a camera and light, allowing real-time visualization of the colon on a monitor.

Why is it done?

Colonoscopy is performed to investigate a wide range of lower gastrointestinal symptoms, including:

• Chronic diarrhea or constipation
• Rectal bleeding
• Abdominal pain or cramping
• Unexplained weight loss
• Change in bowel habits
• Screening for colon cancer or polyps
• Surveillance in patients with inflammatory bowel disease (IBD)

What can it detect?

• Colon polyps
• Colorectal cancer
• Inflammatory bowel diseases like Crohn’s disease and ulcerative colitis
• Diverticulosis or diverticulitis
• Sources of gastrointestinal bleeding
• Infections or ischemic colitis

If needed, biopsies are taken or polyps removed during the same procedure for further evaluation or to prevent cancer.

Is it safe?

Yes, colonoscopy is a safe and routine procedure, typically done on an outpatient basis. It usually takes 20–30 minutes. Sedation is used to ensure a comfortable and pain-free experience.

Preparation:

• You will be asked to follow a clear liquid diet the day before the procedure.
• A bowel cleansing solution is given to empty the colon for clear visibility.
• Inform your doctor of all medications, especially blood thinners, and any medical conditions.

After the procedure:

• Mild bloating or cramping is common and temporary.
• If sedation is given, you will need someone to accompany you and you should avoid driving or working for the rest of the day.
• Your doctor will discuss preliminary findings right after the procedure, while biopsy results may take a few days.

A colonoscopy is not only a diagnostic tool but also a preventive one — helping detect and remove pre-cancerous growths early.