Balloon Eustachian tuboplasty

A medical procedure to treat Eustachian tube dysfunction

Balloon Eustachian Tuboplasty (BET) is a medical procedure designed to treat Eustachian tube dysfunction (ETD), a condition where the Eustachian tube fails to open properly, leading to problems such as ear fullness, hearing loss, and ear infections. This procedure involves the use of a balloon catheter to dilate the Eustachian tube, improving its function and alleviating symptoms.

Procedure

Tip of dilatation catheter with balloon

The procedure is typically performed under local or general anesthesia. A catheter with a deflated balloon at its tip is inserted through the nasal cavity and into the Eustachian tube. Once in place, the balloon is inflated to a specific pressure for a short period, usually around two minutes. This inflation helps to stretch and remodel the Eustachian tube, potentially improving its function.

After the balloon is deflated, the catheter is removed. The procedure is minimally invasive and can often be performed on an outpatient basis, allowing patients to return home the same day.

Indications

Balloon Eustachian Tuboplasty is indicated for patients with chronic Eustachian tube dysfunction that has not responded to medical management, such as nasal decongestants, antihistamines, or steroid nasal sprays. It is particularly useful for patients who experience persistent symptoms such as ear fullness, tinnitus, and autophony.

Benefits

The primary benefit of Balloon Eustachian Tuboplasty is the potential for long-term relief from the symptoms of Eustachian tube dysfunction. By improving the function of the Eustachian tube, patients may experience fewer episodes of ear infections and improved hearing. The procedure is minimally invasive, with a low risk of complications, and has a relatively quick recovery time.

Risks and Complications

As with any medical procedure, there are potential risks and complications associated with Balloon Eustachian Tuboplasty. These may include bleeding, infection, or injury to the nasal passages or Eustachian tube. However, serious complications are rare, and the procedure is generally considered safe.

Outcomes

Studies have shown that Balloon Eustachian Tuboplasty can be effective in improving symptoms in a significant number of patients with Eustachian tube dysfunction. The success of the procedure can vary depending on the underlying cause of the dysfunction and the individual patient's anatomy.

Related pages

• Eustachian tube dysfunction
• Otitis media
• Tympanometry