Creating a continent tubeless gastrostomy

Area of Science:

• Gastroenterology
• Surgical Innovation
• Medical Devices

Background:

• Standard tube gastrostomy presents significant challenges, primarily concerning gastric content leakage.
• Previous attempts at tubeless gastrostomy have been hindered by surgical complexity and persistent fluid leakage.

Purpose of the Study:

• To develop and evaluate a continent, tubeless feeding gastrostomy technique.
• To overcome the limitations of traditional gastrostomy methods, focusing on patient convenience and reduced complications.

Main Methods:

• A novel technique utilizing gastrointestinal staplers to create a gastric tube and an intussusception valve was employed.
• The procedure involved creating a 5 cm gastric tube and a 2 cm intussusception valve, with a 1 cm stoma.
• Twenty-three patients with aphagopraxia due to neurological conditions underwent the procedure, with anesthesia varying between local and general.

Main Results:

• The procedure demonstrated no operative mortality or immediate complications.
• Two cases of stomal necrosis required conversion to standard tube gastrostomy.
• Over 16 months, one stricture developed, and two gastrostomies were electively closed; all patients remained continent.

Conclusions:

• The developed tubeless continent feeding gastrostomy is a viable and convenient option for long-term nutritional support.
• This innovative technique offers significant advantages over standard gastrostomy tubes for both patients and healthcare providers.
• The method shows promise in replacing traditional gastrostomy tubes, enhancing patient quality of life and simplifying care.