What is a Gastric-Jejunal Feeding Tube?

A gastric-jejunal (GJ) feeding tube is a specialised enteral access device designed to deliver nutrition directly into the jejunum (a part of the small intestine) while bypassing the stomach. This is particularly beneficial for patients with conditions like gastroparesis, severe reflux, or gastric dysmotility.

Key Features:

• Dual-port system: one port delivers nutrients to the stomach, and another to the jejunum.
• Low-profile designs: discreet, skin-level access ports for improved patient comfort and mobility.
• Enfit-compatible: ensures safer connections with enteral feeding systems, reducing misconnection risks.

Patients requiring long-term nutritional support may benefit from devices like the Avanos Mic-Key Low-Profile GJ Tubes in sizes such as 14Fr, 16Fr, 18Fr, and 22Fr—all of which come with Enfit extension sets.

Benefits of Using Low-Profile GJ Feeding Tubes

Low-profile GJ tubes, like the Avanos Mic-Key range, offer several clinical and practical advantages:

Enhanced Patient Comfort:

• Flat against the skin, reducing pressure sores and irritation
• Ideal for active users, including paediatric patients

Reduced Complication Risk:

• Minimises dislodgement compared to long tubes
• Improved safety with Enfit connectors that prevent misconnections

Better Nutrient Absorption:

• Direct jejunal feeding helps patients who can’t tolerate gastric feeding
• Reduces reflux, aspiration, and vomiting risk in sensitive patients

Best Practices for GJ Tube Care

Proper care and maintenance are essential to prevent complications and extend the life of the feeding tube.

Daily Care Tips:

• Flush the tube before and after feeds or medication using warm water.
• Check placement regularly (as per your clinician’s advice).
• Clean the stoma site daily with mild soap and water.
• Rotate the tube slightly (if allowed by the model) to prevent skin adhesion.

When to Contact a Health Professional:

• Leaking at the site
• Persistent pain or redness
• Clogged or dislodged tubes