Medium-term assessment of Eustachian tube function after balloon dilation - 03/04/18
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Abstract |
There is at present no consensus on the treatment of obstructive Eustachian tube dysfunction. In case of failure of well-conducted drug and pressure therapy, some authors recommend balloon dilation; the present study aimed to assess the efficacy and safety of Eustachian tube balloon dilation.
Materials and methods |
A single-center retrospective study assessed clinical and tubomanometric results of Eustachian tube balloon dilation, complications and satisfaction in a consecutive series managed between June 2012 and February 2015. Indications were based on clinical and paraclinical signs of obstructive tube dysfunction despite well-conducted medical treatment.
Results |
Forty-five procedures were performed in 38 patients. Improvement in clinical symptoms was assessed as 88%, 80% and 80% at respectively 2 months, 6 months, and>1 year. Improved function on tubomanometry was observed in 81% of cases. The procedure was well tolerated, with a minor complications rate of only 4%.
Conclusions |
The present findings for efficacy, tolerance and safety were comparable to those in the literature, despite first-line failure in all patients. Eustachian tube function normalized in about one-third of cases. Despite these encouraging results, true efficacy remains to be confirmed in prospective studies with higher levels of evidence.
Le texte complet de cet article est disponible en PDF.Keywords : Eustachian tube, Tube dysfunction, Balloon dilation, Tubomanometry
Plan
Vol 135 - N° 2
P. 105-110 - avril 2018 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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