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GI & GU INTERVENTIONS
Feeding Tube Placements
Gastrostomy
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A gastrostomy tube is a large caliber plastic tube inserted into the stomach through an incision in the skin. It can be placed surgically in the operating room, through endoscopy in the GI suite, or by a radiologist in a special procedure room.
Percutaneous gastrostomy placement of a feeding tube is a safe and effective way to ensure provision of nutrients to those who are unable to swallow food, liquids or medications. This method performed by an interventional radiologist can be done under local anesthesia and on an outpatient basis.
The radiologist inserts the feeding tube (catheter) through an incision in the patient’s abdomen into the stomach with image-guided fluoroscopic guidance. The image guidance helps ensure correct positioning of the tube which rests in the stomach and exits through the skin. It is secured to the abdomen with a suture and dressing. The procedure is performed under local anesthesia and takes about 30 to 45 minutes to complete.
The procedure is intended for people who have difficulty in swallowing and can’t consume enough food or liquids by mouth to maintain adequate nutrition.
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