Endoscopy Complications And Risks

Endoscopy is considered to be a very safe procedure. You may have an upper endoscopy done in your doctor's office, an outpatient surgery center or a hospital. An upper endoscopy allows a doctor to view the esophagus, stomach, and upper part of the intestine by passing and endoscope through the mouth and throat into the esophagus. When an endoscope is passed through the rectum and into the large intestine, the procedure is referred to as a sigmoidoscopy or colonoscopy depending on how far up the endoscope is passed. A special type of endoscopy is endoscopic retrograde cholangiopancreaticography, or ERCP. This allows pictures of the pancreas, gallbladder, and related areas to be taken. ERCP is also used for stent placement and biopsies. Endoscopic ultrasound or EUS combines upper endoscopy and ultrasound to examine various areas of the digestive tract.

 

Your family doctor may perform sigmoidoscopy in their office, however, all of the other endoscopy procedures are usually performed by gastroenterology specialists (gastroenterologists). Other specialists such as gastrointestinal surgeons can also perform many of these procedures. Though less invasive than traditional methods, such as explorative surgery, the procedure does carry some risks.

Bleeding:

  • bleeding of the bowel - usually after a biopsy or removal of a polyp
  • bleeding of your esophagus or stomach walls

Perforation:

  • perforation of your esophagus or stomach walls
  • perforation of the bowel

Infection:

  • infection and/ or fever in an area where the endoscopy was performed

Respiratory Depression:

  • in people with severe lung diseases or liver cirrhosis
  • due to oversedation in people with chronic lung disease
  • Other:
  • Nausea and vomiting
  • Reaction to medication
  • Allergic skin reaction
  • Severe irregular heartbeat
  • Pulmonary aspiration
  • Reaction of the vagus nerve system to the sedatives
  • Local pain
  • Dehydration (due to excess of laxatives and enemas for bowel preparation)
  • Cardiac arrhythmias
  • Explosion of combustible gases in the colon during removal of polyps
  • Pneumonia

Major complications occur in approximately 2 out of 1,000 procedures, with loss of life occurring in 1 out of 10,000. If your doctor performs dilation during the EGD, the complication rate can be higher due to dilation. Dilation is a delicate procedure that stretches a narrowed section of your esophagus, stomach, or small intestine.

If you experience any of the following complications, you should contact your doctor or seek immediate medical help.

  • Unexplained and chronic abdominal or chest pain, even heartburn
  • Abdominal pain
  • Vomiting or reflux
  • Swallowing difficulties or pain on swallowing
  • Bleeding in your esophagus
  • Nausea
  • Indigestion
  • Weight loss
  • Anemia
  • Any long-standing and unexplained changes in bowel habits
  • Diarrhea
  • Black or tarry stools or bleeding through your rectum
  • Fever
  • Shortness of breath

This is not a complete list of all possible complications, and is only to be used as a guide to the types of complications that may occur during the procedure. Other health conditions, medicines, and other factors may increase your risk. Remember to discuss all possible complications and signs of complications thoroughly with your doctor prior to having ANY type of procedure, and follow instructions carefully to minimize risks that complications may develope.

M.D. Endoscopy

As the industry leader of pre-owned, refurbished and used endoscopy equipment, M.D. Endoscopy, Inc. offers one of the largest inventories of endoscopes in the world. We offer products from all major manufacturers including but not limited to Olympus, Pentax and Fujinon with the only and most comprehensive 24-month warranty in the industry.

Contact Us

  info@mdendoscopy.com
  1-800-866-ENDO (3636)
  1-386-492-7993
  386-675-6902

Corporate Headquarters:
810 Fentress Ct. #110
Daytona Beach, FL. 32117