Results 81 to 90 of about 241,008 (212)

Intraoperative Monitoring of the Cochlear Nerve during Neurofibromatosis Type-2 Vestibular Schwannoma Surgery and Description of a “Test Intracochlear Electrode”

Journal of Neurological Surgery Reports, 2019
Objectives A decision on whether to insert a cochlear implant can be made in neurofibromatosis 2 (NF2) if there is objective evidence of cochlear nerve (CN) function post vestibular schwannoma (VS) excision.
Anand V. Kasbekar, Yu Chuen Tam, Robert P. Carlyon, John M. Deeks, Neil Donnelly, James Tysome, Richard Mannion, Patrick R. Axon   +7 more
doaj   +1 more source

Skull base bone hyperpneumatization

Journal of the Belgian Society of Radiology, 2013
A 50-year-old male with a long standing history of compulsive Valsalva maneuvers, complaining of episodes of vertigo underwent head computed tomography. Axial CT slices at the level of the skull base (Fig. A) and the first cervical vertebrae (Fig. B) shows an extensive unusual pneumatization of both the body and lateral processes of the first cervical ...
Houet, E. J., Kouokam, L. M., Nchimi Longang, Alain   +2 more
openaire   +6 more sources

Outcomes of Gamma Knife Radiosurgery in Patients With Parasagittal Meningioma

Iranian Journal of Neurosurgery, 2018
Background & Aim: The treatment of Parasagittal Meningioma (PSM) is always a challenge, especially when the tumor has already invaded the critical structures like venous sinuses.
Maziar Azar, Farid Kazemi, Amin Jahanbakhshi, Maryam Jalessi, Elahe Amini, Foad Kazemi, Feyzollah Ebrahimnia, Hessam Rahatlou   +7 more
doaj  

Otolithic organ function in patients with profound sensorineural hearing loss

Journal of Otology, 2016
Profound sensorineural hearing loss (PSHL) is not uncommonly encountered in otology. In clinics, there is a high incidence of otolithic damage in patients with PSHL, but relevant reports are few.
Yujuan Zhou, Yongzhen Wu, Jing Wang
doaj   +1 more source

The Early Evolution of Rhynchosaurs [PDF]

, 2016
The rhynchosaurian archosauromorphs are an important and diverse group of fossil tetrapods that first appeared during the Early Triassic and probably became extinct during the early Late Triassic (early Norian).
Butler, Richard J., Ezcurra, Martin Daniel, Montefeltro, Felipe C.   +2 more
core   +3 more sources

Predictive model of delayed hyponatremia after endoscopic endonasal transsphenoidal resection of pituitary adenoma

Frontiers in Human Neuroscience
ObjectiveThis study aims to establish the risk factors and predictive model for the occurrence of delayed hyponatremia after endoscopic endonasal transsphenoidal resection of pituitary adenoma.MethodsData from 155 patients who underwent endoscopic ...
Hangyi Tan, Xianlong Miao, Yukang Pei, Faan Miao   +3 more
doaj   +1 more source

Pituitary macroadenoma resulting from primary hypothyroidism: A16-year-old girl

Caspian Journal of Internal Medicine, 2019
Background: Primary hypothyroidism is a common medical condition. It can lead to pituitary adenoma which is usually asymptomatic, but it can also lead to symptomatic macroadenomas which are hard to diagnose due to different clinical presentations.
Zahra Davoudi, Arezoo Chouhdari, Omidvar Rezaee, Guive Sharifi   +3 more
doaj  

Integrative multi-omic profiling of the neoantigen landscape of glioblastoma for the development of therapeutic vaccines reveals vast heterogeneity in immunogenic signatures

Frontiers in Oncology
IntroductionGlioblastoma (GBM) is the most common primary brain malignancy. Few neoantigens have been tested in trials as the cancer vaccine against GBM.MethodsTo better understand the neoantigen landscape and its associated tumor microenvironment (TME ...
Qingtang Lin, Yukui Wei, Geng Xu, Leiming Wang, Feng Ling, Xiaojie Chen, Ye Cheng, Yiming Zhou   +7 more
doaj   +1 more source

A Rare Intramedullary Epidermoid Cyst of the Thoracic Spinal Cord: Case ‎Report and Review of Literature

Iranian Journal of Neurosurgery, 2018
Background and Importance: Epidermoid cyst in the spinal cord is a rare condition. It constitutes of only 0.6-1.1% of all spinal tumors. When they occur, the typical location is in the subdural, extramedullary space of the lumbo-sacral region.
Guive Sharifi, Seyed ali Mousavinejad, Mahmood Dehghan, Yahya Daneshmand khosravi, Kaveh Ebrahimzadeh, Mohammad Samadian, Omidvar Rezaie   +6 more
doaj  

Surgical resection of pediatric skull base meningiomas [PDF]

, 2018
Purpose: Meningiomas in children are rare, especially those located at the skull base. In this study, we report our experience of meningioma surgery in the pediatric population and compare our findings of skull base (SB) versus non-skull base (NSB ...
Bozinov, Oliver, Burkhardt, Jan-Karl, Grotzer, Michael, Krayenbühl, Niklaus, Neidert, Marian   +4 more
core