Types of Capsule Endoscopy

1. Small Bowel Capsule Endoscopy : Examines the small intestine.

2. Esophageal Capsule Endoscopy : Examines the esophagus.

3. Colonic Capsule Endoscopy : Examines the colon.

Procedure

1. Preparation : Patient fasts for 12 hours before the procedure.

2. Swallowing the Capsule : Patient swallows the capsule, which is about the size of a vitamin pill.

3. Capsule Movement : The capsule moves through the GI tract, taking thousands of images.

4. Data Transmission : The capsule transmits images to a recorder worn by the patient.

5. Procedure Duration : Typically takes 8-12 hours.

6. Capsule Excretion : The capsule is excreted naturally.

Indications

1. Small Intestine Disorders : Diagnose bleeding, inflammation, or tumors.

2. Celiac Disease : Monitor intestinal damage.

3. Crohn's Disease : Monitor intestinal inflammation.

4. Gastrointestinal Bleeding : Identify source of bleeding.

5. Abdominal Pain : Investigate cause of chronic pain.

Benefits

1. Minimally Invasive : No sedation or endoscopy required.

2. Comprehensive Imaging : Thousands of images captured.

3. Improved Diagnosis : Accurate diagnosis of small intestine disorders.

Risks and Complications

1. Capsule Retention : Rarely, the capsule may get stuck.

2. Intestinal Obstruction : Rarely, the capsule may cause an obstruction.

3. Allergic Reactions : Rarely, patients may experience allergic reactions.

Contraindications

1. Pregnancy : Capsule endoscopy is not recommended during pregnancy.

2. Gastrointestinal Obstruction : Patients with known obstructions should not undergo capsule endoscopy.

3. Pacemakers : Patients with pacemakers should not undergo capsule endoscopy.

Preparation and Aftercare

1. Fasting : Patient must fast for 12 hours before the procedure.

2. Hydration : Patient should drink plenty of water during the procedure.

3. Monitoring : Patient's vital signs and capsule movement are monitored.

4. Follow-up : Patient returns to the doctor to review results and discuss further treatment.