Guillermo Plaza1, Juan José Navarro2, Jorge Alfaro3, Marta Sandoval4, Jaime Marco5. 1. Servicio de Otorrinolaringología, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, Madrid, España. Electronic address: gplaza.hflr@salud.madrid.org. 2. Servicio de Otorrinolaringología, Hospital Universitario Donostia, San Sebastián, España. 3. Servicio de Otorrinolaringología. Hospital Quirón Salud, Zaragoza, España. 4. Servicio de Otorrinolaringología, Hospital Sant Joan Despi-Moisés Broggi, Barcelona, España. 5. Servicio de Otorrinolaringología, Hospital Clínico de Valencia, Universidad de Valencia, Valencia, España.
Abstract
OBJECTIVE: There is a great variability in diagnosis of obstructive Eustachian tube dysfunction and its treatment by balloon Eustachian tuboplasty (BET). The aim of this paper was to present a consensus on indications, contraindications, methodology, complications and results after BET. MATERIAL AND METHODS: We obtained a consensus on BET, after a systematic review of the literature on BET from 1966 to November 2018, using MESH terms «Eustachian tube and (dilation or dysfunction)», including a total of 1.943 papers in Spanish, English, German and French. We selected 139 papers with a relevant abstract, including two international consensuses, seven systematic revisions, and two randomised control trials on BET. RESULTS: The indications for BET are barotrauma, serous otitis media, adhesive otitis, atelectatic middle ear and failure after tympanoplasty, once obstructive Eustachian tube dysfunction is confirmed. BET is more effective in barotrauma and serous otitis media. There are high- evidence reports on BET showing good results that persist long-term, as compared to conservative medical treatment. CONCLUSIONS: BET is a surgical, minimally invasive treatment that has shown its effectiveness and safety in obstructive Eustachian tube dysfunction in adults and children. It is most effective in barotrauma and serous otitis media.
OBJECTIVE: There is a great variability in diagnosis of obstructive Eustachian tube dysfunction and its treatment by balloon Eustachian tuboplasty (BET). The aim of this paper was to present a consensus on indications, contraindications, methodology, complications and results after BET. MATERIAL AND METHODS: We obtained a consensus on BET, after a systematic review of the literature on BET from 1966 to November 2018, using MESH terms «Eustachian tube and (dilation or dysfunction)», including a total of 1.943 papers in Spanish, English, German and French. We selected 139 papers with a relevant abstract, including two international consensuses, seven systematic revisions, and two randomised control trials on BET. RESULTS: The indications for BET are barotrauma, serous otitis media, adhesive otitis, atelectatic middle ear and failure after tympanoplasty, once obstructive Eustachian tube dysfunction is confirmed. BET is more effective in barotrauma and serous otitis media. There are high- evidence reports on BET showing good results that persist long-term, as compared to conservative medical treatment. CONCLUSIONS: BET is a surgical, minimally invasive treatment that has shown its effectiveness and safety in obstructive Eustachian tube dysfunction in adults and children. It is most effective in barotrauma and serous otitis media.