[PDF][PDF] The endolymphatic duct and sac.

WW Lo, DL Daniels, DW Chakeres… - AJNR: American …, 1997 - Am Soc Neuroradiology
The endolymphatic duct (ED) and the endolymphatic sac (ES) are the nonsensory
components of the endolymph-filled, closed, membranous labyrinth. The ED leads from the …

Fluctuating sensorineural hearing loss

H Liu, K Zhou, X Zhang, KA Peng - Audiology and Neurotology, 2019 - karger.com
Background: Several otologic conditions can present with fluctuating sensorineural hearing
loss, including Ménière's disease, autoimmune inner ear disease, and enlarged vestibular …

Large vestibular aqueduct syndrome: audiological, radiological, clinical, and genetic features

S Berrettini, F Forli, F Bogazzi, E Neri, L Salvatori… - American journal of …, 2005 - Elsevier
PURPOSE: The aim of this study was to analyze the clinical, audiological, radiological, and
genetic features of a group of patients affected with large vestibular aqueduct syndrome …

Automated whole cochlear T2 signal demonstrates weak correlation with hearing loss in observed vestibular schwannoma

ND Cass, Y Fan, NR Lindquist, BM Dawant… - Audiology and …, 2023 - karger.com
Introduction: We sought to evaluate the correlation between whole cochlear T2 signal
changes obtained with a novel automated segmentation method and hearing levels, both at …

MRI of enlarged endolymphatic sacs in the large vestibular aqueduct syndrome

K Okamoto, J Ito, T Furusawa, K Sakai, S Horikawa… - Neuroradiology, 1998 - Springer
We studied ten inner ears of five patients with a bilateral large vestibular aqueduct
syndrome, using CT and MRI. Although the large vestibular aqueduct varied in size, a …

MR imaging of the enlarged endolymphatic duct and sac syndrome by use of a 3D fast asymmetric spin-echo sequence: volume and signal-intensity measurement of …

S Naganawa, T Koshikawa… - American journal …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: In enlarged endolymphatic duct (EED) and sac (EES)
syndrome, deformity of the EED and EES is congenital; however, hearing loss is acquired …

Radiological requirements for surgical planning in cochlear implant candidates

MH Alam-Eldeen, UM Rashad - Indian Journal of Radiology …, 2017 - thieme-connect.com
Objective: This study is concerned with clarification of radiological findings that should be
addressed and reported in patients listed for cochlear implant (CI) operation. These findings …

Neuroimaging of dizziness and vertigo

W Malak, M Hagiwara, V Nguyen - Otolaryngologic Clinics of …, 2021 - oto.theclinics.com
Dizziness and vertigo are symptoms that are often associated with each other, although the
terms are sometimes used interchangeably. Dizziness refers to a general sensation of …

MR imaging of the cochlear modiolus: area measurement in healthy subjects and in patients with a large endolymphatic duct and sac

S Naganawa, T Ito, E Iwayama, H Fukatsu, T Ishigaki… - Radiology, 1999 - pubs.rsna.org
PURPOSE: To evaluate the cochlear modiolus with thin-section magnetic resonance (MR)
imaging in healthy subjects and patients with a large endolymphatic duct and sac, and to …

Vestibular impairment in cochlear implanted children presenting enlarged vestibular aqueduct and enlarged endolymphatic sac

P Reynard, E Ionescu, CA Joly… - International Journal of …, 2021 - Elsevier
Enlarged vestibular aqueduct (EVA) is a common finding in tomodensitometry. When cranial
MRI is performed, enlarged endolymphatic sac (EES) can also be found. Profound hearing …