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Clinical analysis of labyrinthine fistula caused by choleseatoma otitis media / 临床耳鼻咽喉头颈外科杂志
Article de Zh | WPRIM | ID: wpr-747892
Bibliothèque responsable: WPRO
ABSTRACT
OBJECTIVE@#To investigate the clinical features of labyrinthine fistula and obtain the diagnosis, treatment and prognosis of different types of fistula.@*METHOD@#A retrospective analysis of 42 cases (43 ears) with labyrinthine fistula in our hospital from January 2007 to November 2014 was conducted. Data of preoperative clinical manifestation, auditory function, CT image, operative findings, treatment and postoperative recovery were collected and statistically analysed.@*RESULT@#Thirty-nine cases (40 ears) of the 42 cases (43 ears) which were diagnosed as labyrinthine fistula according to operative findings occurred in the lateral semicircular canal, 1 case occurred in the posterior semicircular canal, 1 case occurred in the superior semicircular canal, and 1 case occurred both in lateral and posterior semicircular canal. Before operation, 24 ears (55.8% ) experienced vertigo and 14 ears (32.6%) showed impaired bone conduction hearing threshold. According to Dornhoffer classification standard, 22 cases (23 ears) were diagnosed as type I fistula, 9 cases as type II fistula and 11 cases as type III fistula. There was no statistical difference among the 3 groups on type of hearing loss, vertigo, CT, facial nerve canal damage before operation and bone conduction hearing threshold, vertigo after operation.@*CONCLUSION@#An accurate diagnosis of labyrinthine fistula relies on the operative findings rather than preoperative clinical manifestation, auditory function or CT The surgical intervention should be individualized. There is no significant difference on postoperative recovery among different types of labyrinthine fistula.
Sujet(s)
Texte intégral: 1 Indice: WPRIM Sujet Principal: Otite moyenne / Période postopératoire / Pronostic / Conduction osseuse / Vertige / Études rétrospectives / Cholestéatome de l'oreille moyenne / Lésions traumatiques du nerf facial / Surdité / Fistule Type d'étude: Observational_studies / Prognostic_studies Limites du sujet: Humans langue: Zh Texte intégral: Lin chuang er bi yan hou ke za zhi Année: 2015 Type: Article
Texte intégral: 1 Indice: WPRIM Sujet Principal: Otite moyenne / Période postopératoire / Pronostic / Conduction osseuse / Vertige / Études rétrospectives / Cholestéatome de l'oreille moyenne / Lésions traumatiques du nerf facial / Surdité / Fistule Type d'étude: Observational_studies / Prognostic_studies Limites du sujet: Humans langue: Zh Texte intégral: Lin chuang er bi yan hou ke za zhi Année: 2015 Type: Article