Endoscopy Guided Eustachian Tube Balloon Dilation: Our Experiences.
Santosh Kumar Swain, Sunil Janardan, JatindraNath Mohanty
Abstract
INTRODUCTION: Eustachian tube (ET) dysfunction is a common clinical entity but its treatment is still challenging to Otorhinolaryngologists. This study is done to know the effectiveness of transnasal endoscopic balloon dilatation of eustachian tube for treatment of chronic eustachian tube dysfunction. MATERIALS AND METHODS: weeks after the procedure. RESULT: Balloon dilatation of the eustachian tube was easily performed in all cases of this study. No abnormality including carotid canal was seen before this procedure. All except 2 cases revealed significant improvement in the ET functions. There was no damage to any vital structures like internal carotid artery in this study. CONCLUSION: The majority of the patients participated in this study showed positive outcome after balloon dilation of eustachian tube. It is a feasible and safe procedure for dilating the eustachian tube. This treatment is a very promising and requires more research on this aspect.