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    Feeding tube insertion - gastrostomy

    Definition

    This is an insertion of a feeding tube into the stomach.

    Alternative Names

    Gastrostomy tube insertion; G-tube insertion; PEG tube insertion; Stomach tube insertion; Percutaneous endoscopic gastrostomy tube insertion

    Description

    This is often done through endoscopy (a long tube placed through the mouth into the stomach) by a gastroenterologist. Local anesthesia and intravenous sedation are used.

    It may also be done surgically. While the patient is deep asleep and pain-free (general anesthesia), a small incision is made on the left side of the abdomen. A small, flexible, hollow tube (catheter) with a balloon or flared tip is inserted into the stomach. The stomach is stitched closed around the tube and the incision is closed.

    Why the Procedure is Performed

    Gastrostomy tubes are inserted for various reasons. They may be needed temporarily or permanently. Gastrostomy tube insertion may be recommended for:

    • Birth defects of the mouth, esophagus, or stomach (esophageal atresia or tracheal esophageal fistula)
    • Patients who cannot swallow correctly
    • Malnourished patients who cannot take enough food by mouth to maintain their nutrition
    • Patients who continually aspirate when eating

    Risks

    Risks for any anesthesia are:

    • Reactions to medications
    • Problems breathing
    Risks for surgical or endoscopic feeding tube insertion are:
    • Bleeding
    • Infection

    Outlook (Prognosis)

    This is a relatively simple surgery with a good prognosis.

    Recovery

    The stomach and abdomen will heal in 5 to 7 days. Moderate pain can be managed with medications. Feedings will start slowly with clear liquids and gradually be increased.

    The patient/family will be taught:

    • How to care for the skin around the tube
    • Signs and symptoms of infection
    • What to do if the tube is pulled out
    • Signs and symptoms of tube blockage
    • How to empty (decompress) the stomach through the tube
    • How and what to feed through the gastrostomy tube
    • How to conceal the tube under clothing
    • What normal activities can be continued

    Review Date: 11/10/2004
    Reviewed By: Christian Stone, M.D., Division of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, MO. Review provided by VeriMed Healthcare Network.
    The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
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