Pronounced: en-tuh-ROS-stuh-mee
by Diana Kohnle
An enterostomy is a surgical procedure in which an opening is made into the intestine through the abdominal wall allowing for drainage of intestinal contents or for a feeding tube to be inserted.
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Abdomen
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Small intestine
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Large intestine (colon)
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Stomach
Enterostomy is performed when a new exit for intestinal or fecal matter is required because of an abnormally functioning intestine often caused by disease. The procedure is typically only performed when less complicated surgeries have failed, or as an emergency surgery when the bowel has sustained injury. A type of enterostomy ( gastrostomy ) is performed to drain fluid from the stomach or as a portal for food directly into the stomach.
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Hypertension
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Bleeding disorder
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Infection
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Clotting disorder
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Chronic or acute lung disease
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Cardiac disease
Patients should be prepared for both the physical and emotional difficulties that can be faced following enterostomy. Patients are educated by healthcare providers as to why the procedure is necessary and what it will involve.
The intestines are usually cleaned out with a cathartic solution prior to surgery.
Anesthesia
General anesthesia is administered. A gastrostomy is usually performed under sedation and local anesthesia.
Description of the Procedure
There are multiple variations of enterostomy. In some versions, an intestinal sac for collecting fecal waste is created inside the abdomen, with a stoma (hole) in the abdominal wall to access and empty the sac. Other versions of enterostomy attach the intestine directly to the abdominal wall so that an external bag can be attached to collect fecal waste. These procedures may be performed either by a direct abdominal incision, or by laparoscopy .
In a tube gastrostomy, a hole is made in the stomach so that a feeding tube can be inserted and allow for nutrients to be directly administered into the stomach cavity.
Feeding Tube
2008 Nucleus Medical Art, Inc.
After Procedure
Recovery from this major surgery takes some time, and regular intestinal function may not be restored for several days.
How Long Will It Take?
Typically insertion of a tube takes between 30-45 minutes. If sections of the intestine need to be removed as well, it may take 2-4 hours.
Will It Hurt?
Because anesthesia is administered during the procedure, it is painless. Some soreness and tenderness following the procedure is normal, but can be controlled with pain medication.
Possible Complications
Possible complications of enterostomy include:
Skin irritation around the stoma from leaking digestive fluids
Diarrhea
Abscesses
Gallstones or stones in the urinary tract
Inflammation of the ileum
Intestinal obstruction
Section of the bowel protruding from the body (hernia)
Blockage or leakage of the tube, requiring replacement
Average Hospital Stay
The average hospital stay is 1-3 nights.
Postoperative Care
Proper care of the incision site is required to prevent infection. Because there is greater risk of dehydration in some patients who have undergone enterostomy, fluid intake and output is regularly monitored.
Outcome
Prognosis is good, with approximately 95% of patients experiencing a full recovery.
Call Your Doctor If Any of the Following Occurs
Redness, soreness, or swelling occurs at the incision site
High fever
Pus, or yellow/green discharge from the incision
Food cannot pass through the tube
The tube comes out or leaks
RESOURCES:
National Digestive Diseases Information Clearinghouse
http://digestive.niddk.nih.gov/index.htm
University of Michigan Health System
http://www.med.umich.edu
CANADIAN RESOURCES:
The Canadian Association of Gastroenterology (CAG)
http://www.cag-acg.org/default.aspx
Canadian Digestive Health Foundation
http://www.cdhf.ca/aboutcdhf.htm
References:
Shellito PC, Malt RA. Tube gastrostomy. Techniques and complications. Ann Surg . 1985;201(2):180-185. Available at: http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1250638 . Accessed March 9, 2007.
Torosian MH, Rombeau JL. Feeding by tube enterostomy. Surg Gynecol Obstet . 1980;150(6):918-927. Available at: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=6769170&dopt=Abstract . Accessed March 9, 2007.
US Food and Drug Administration, April 2006, Chapter H, Medical Devices. US Food and Drug Administration website. Available at: http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfCFR/CFRSearch.cfm?FR=876.5980 .
Last reviewed March 2008 by Ronald Nath, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.