%0 Journal Article
%T Surgical results, technical notes and complications of jugular foramen lesions via retroauricular infratemporal fossa approach.
%A Wu Y
%A Wei C
%A Wu Y
%A Zheng M
%A Yuan S
%A Xue Y
%A Qu Y
%A Zhao T
%J Clin Neurol Neurosurg
%V 244
%N 0
%D 2024 Sep 16
%M 39025019
%F 1.885
%R 10.1016/j.clineuro.2024.108445
%X <B>OBJECTIVE: </B>The objective of this study was to evaluate the clinical effect and safety of the postauricular infratemporal fossa approach (ITFA) in resecting jugular foramen lesions.<BR><B>METHODS: </B>All 25 patients undergoing microsurgery via postauricular ITFA from March 2015 to May 2023 in the Department of Neurosurgery, Tangdu Hospital, Air Force Military Medical University were included. The clinical and radiological data were retrospectively analyzed. Regular follow-up was carried out.<BR><B>RESULTS: </B>The mean age of all patients was 50.5±8.9 years, and 14 of them were female and 11 were male. Among the cases, lower cranial nerve schwannoma accounted for 60 % (15/25) of all tumors, jugular foramen paraganglioma accounted for 20 % (5/25), and the remaining 20 % included meningioma, chondrosarcoma, plasmacytoma, and salivary gland tumors. Total tumor resection was performed in 18 cases, subtotal tumor resection in 7 cases and partial resection in 1 case. Seven patients underwent gamma knife radiotherapy after surgery. Transient lower cranial nerve dysfunction occurred in 8 patients, and permanent lower cranial nerve dysfunction occurred in 2 patients after surgery. One patient developed facial paralysis, and one patient presented hearing loss.<BR><B>CONCLUSIONS: </B>The postauricular ITFA achieved a relatively high total tumor resection rate and a lower incidence of neurological functional disorders. It is an alternative and suitable surgical approach for resecting jugular foramen lesions. Maximizing the preservation of neurological function is preferred, especially when radical resection cannot be achieved. Stereotactic radiotherapy could be used for residual tumors.