Improvement of eustachian tube function by tissue‐engineered regeneration of mastoid air cells
نویسندگان
چکیده
منابع مشابه
Improvement of Eustachian Tube Function by Tissue-Engineered Regeneration of Mastoid Air Cells
OBJECTIVES/HYPOTHESIS Most cases of chronic otitis media (OMC) are associated with poor development of the mastoid air cells (MACs) and poor Eustachian tube (ET) function. We have previously reported that MAC regeneration can effectively eliminate intractable OMC. In this study, we assessed the ability of regenerated MACs to restore normal gas exchange function and contribute to improved ET fun...
متن کاملTests of Eustachian tube function: a review.
BACKGROUND Eustachian tube (ET) dysfunction is a common but poorly understood cause of patient symptoms, and an important aetiological factor in the development of middle ear pathology. Despite this, there are no specific tests of ET function in widespread clinical use and no identified 'gold standard' with which to diagnose the disease. OBJECTIVE This review aims to review the literature to ...
متن کاملMiddle ear ventilation status postoperatively after translabyrinthine resection of vestibular schwannoma with mastoid obliteration and Eustachian tube occlusion: is the Eustachian tube enough to ventilate the middle ear without the mastoid air cell system?
BACKGROUND Gas pressure balance is essential for maintaining normal middle ear function. The mucosal surfaces of the middle ear, the mastoid air cell system (MACS), and the Eustachian tube (ET) play a critical role in this process; however, the extent that each of these factors contributes to overall middle ear ventilation is unknown. The objective of this study was to determine if the ET alone...
متن کاملTuboimpedance: A New Test of Eustachian Tube Function.
Objective Eustachian tube (ET) dysfunction is most frequently caused by a failure of the ET to adequately open; however, there is currently no reliable method of assessing this. Tubomanometry has recently shown good interindividual repeatability as a measure of ET function by measuring middle ear pressure after the application of regulated nasopharyngeal pressures during swallowing. We present ...
متن کاملEustachian tube function before recurrence of otitis media with effusion.
OBJECTIVE To study the role of eustachian tube function in the development of recurrent otitis media with effusion (OME) in children treated with tympanostomy tubes for OME. DESIGN Prospective cohort study. SETTING Three academic and general hospitals. PATIENTS Children aged 2 to 7 years with a first clinical episode of OME that persisted for at least 3 months; 136 (81%) of 168 eligible c...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 2012
ISSN: 0023-852X,1531-4995
DOI: 10.1002/lary.23626