Endoscopy

What is an endoscopy?: An endoscopy is a medical procedure used to view the digestive tract,and other internal organs, non surgically. Through the use of an endoscope (a flexible tube with a lighted camera attached, the internal body structures are seen on a color monitor by the physician.

Where is the endoscope inserted?: The endoscope can be inserted through the mouth, down the throat, or through the rectum.

Why is an endoscopy performed?: Endoscopy is often used to evaluate severe stomach pain, ulcers, gastritis, digestive tract bleeding, and to investigate polyps or masses in the colon.

Possible Complications: Possible complications of endoscopy include bleeding, tear in the abdominal wall, and reactions to sedation medications.

Is the procedure done under anesthesia?: An endoscopy is performed under sedation, through an IV. The patient usually wakes about an hour after the procedure is done. General anesthesia is given in special circumstances.

Preparation: You can prepare for the procedure by fasting 6-8 hours prior to the endoscopy (per doctor\'s orders) and you will most likely be given a laxative to clear the bowels.

Types of Endoscopy: There are many types of endoscopy procedures, including:

• Arthroscopy
  
  
• Bronchoscopy
  
  
• Colonoscopy
  
  
• Colposcopy
  
  
• Cystoscopy
  
  
• ERCP (endoscopic retrograde cholangio-pancreatography)
  
  
• EGD (Esophogealgastroduodensoscopy)
  
  
• Laparoscopy
  
  
• Laryngoscopy
  
  
• Proctoscopy
  
  
• Thoracoscopy