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Upper GI Endoscopy (Oesophagogastroduodenoscopy – OGD)
At Central Gastro, Kochi, we provide advanced diagnostic endoscopy services to accurately identify and assess a wide range of gastrointestinal conditions. With cutting-edge technology and a skilled medical team, we ensure early detection and precise diagnosis in a patient-friendly environment.
Our Key Diagnostic Endoscopic Procedures
Overview
Upper GI Endoscopy, also known as Oesophagogastroduodenoscopy (OGD), is a minimally invasive diagnostic procedure that allows a doctor to examine the lining of the upper gastrointestinal tract. This includes the esophagus, stomach, and the upper part of the small intestine (duodenum). It is a safe and commonly performed procedure that provides valuable insights into a variety of gastrointestinal conditions.
Purpose of an Upper GI Endoscopy
The procedure is typically recommended to:
- Diagnose the cause of symptoms such as persistent heartburn, abdominal pain, gas, dyspepsia, nausea, or difficulty swallowing.
- Identify conditions such as ulcers, gastritis, esophagitis, or cancers
- Detect abnormalities like polyps, tumors, or bleeding.
- Remove foreign objects or take biopsies for further investigation.
- Monitor the progress of treatment for existing conditions.
What to Expect During the Procedure
- Preparation
- Fasting for 6–8 hours before the procedure is required to ensure an empty stomach.
- Medications may need to be adjusted; consult your doctor for specific instructions.
- A sedative or local anesthetic may be administered for comfort.
- Procedure Steps
- The patient lies on their side.
- A thin, flexible tube (endoscope) with a light and camera is gently inserted through the mouth.
- The doctor examines the upper GI tract, and images may be displayed on a monitor.
- Biopsies or therapeutic interventions, if needed, are performed during the procedure.
- Duration
- The procedure usually takes 5–15 minutes.
- Recovery
- After the procedure, patients are monitored until the sedative wears off.
- Mild throat discomfort is common but temporary.
Benefits
- Minimally invasive with low risk.
- Provides real-time visualization of the GI tract.
- Enables early detection and treatment of gastrointestinal conditions.
Risks
While OGD is generally safe, potential risks include:
- Mild discomfort or sore throat.
- Rare complications like bleeding or perforation.
- Allergic reactions to sedatives.
When to Contact a Doctor
Seek immediate medical attention if you experience:
- Severe abdominal pain.
- Vomiting blood or passing black stools.
- Difficulty swallowing that worsens post-procedure.
