Αρχειοθήκη ιστολογίου

Κυριακή 23 Απριλίου 2017

Duplicated internal auditory canal with inner ear malformation: Case report and literature review

alertIcon.gif

Publication date: Available online 23 April 2017
Source:Auris Nasus Larynx
Author(s): Yoshitaka Takanashi, Tetsuaki Kawase, Yasuko Tatewaki, Jun Suzuki, Izumi Yahata, Yuuri Nomura, Kazuha Oda, Hiromitsu Miyazaki, Yukio Katori
Internal auditory canal anomalies are rare. Narrow internal auditory canal is believed to occur as a result of aplasia or hypoplasia of the vestibulocochlear nerve. Narrow duplication of the internal auditory canal is considered to be very rare. Narrow duplication of the internal auditory canal with inner ear malformation has been reported in only 3 cases. We present 2 cases of narrow duplication of the internal auditory canal with inner ear malformation. The first case had inner ear malformation on only one side and the second case had inner ear malformation on both sides. The embryogenesis may be different between internal auditory canal and inner ear.



http://ift.tt/2pUcoUt

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου