Endolymphatic hydrops in the horizontal semicircular canal: A morphologic correlate for canal paresis in Ménière's disease

2012 ◽  
Vol 123 (2) ◽  
pp. 503-506 ◽  
Author(s):  
Robert Gürkov ◽  
Wilhem Flatz ◽  
Birgit Ertl-Wagner ◽  
Eike Krause
Keyword(s):  
Semicircular Canal ◽  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Horizontal Semicircular Canal ◽  
Canal Paresis ◽  
Ménière's Disease

Changes in endolymphatic hydrops in a patient with Meniere's disease observed using magnetic resonance imaging

2010 ◽  
Vol 37 (2) ◽  
pp. 220-222 ◽  
Author(s):  
Michihiko Sone ◽  
Shinji Naganawa ◽  
Masaaki Teranishi ◽  
Seiichi Nakata ◽  
Naomi Katayama ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Resonance Imaging ◽  
Menière's Disease ◽  
Ménière's Disease

Rupture-Like Shrinkage and Regrowth of Endolymphatic Hydrops in Ménière's Disease During Remission

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Munehisa Fukushima ◽  
Yu Suekata ◽  
Takuya Kusumoto ◽  
Shiro Akahani ◽  
Hidehiko Okamoto ◽  
...  
Keyword(s):  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Ménière's Disease

Endolymphatic hydrops and therapeutic effects are visualized in ‘atypical’ Meniere's disease

2009 ◽  
Vol 129 (11) ◽  
pp. 1326-1329 ◽  
Author(s):  
Maiko Miyagawa ◽  
Hisakuni Fukuoka ◽  
Keita Tsukada ◽  
Tomohiro Oguchi ◽  
Yutaka Takumi ◽  
...  
Keyword(s):  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Therapeutic Effects ◽  
Menière's Disease ◽  
Ménière's Disease

scholarly journals Endolymphatic Hydrops in Patients With Vestibular Migraine and Concurrent Meniere's Disease

2021 ◽  
Vol 12 ◽  
Author(s):  
Sun-Young Oh ◽  
Marianne Dieterich ◽  
Bit Na Lee ◽  
Rainer Boegle ◽  
Jin-Ju Kang ◽  
...  
Keyword(s):  
Inner Ear ◽  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Vestibular Migraine ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Volumetric Quantification ◽  
Ménière's Disease

Objective: Intravenous contrast agent enhanced, high-resolution magnetic resonance imaging of the inner ear (iMRI) confirmed that patients with Menière's disease (MD) and vestibular migraine (VM) could present with endolymphatic hydrops (EH). The present study aimed to investigate EH characteristics and their interrelation to neurotologic testing in patients with VM, MD, or VM with concurrent MD (VM-MD).Methods: Sixty–two patients (45 females, aged 23–81 years) with definite or probable VM (n = 25, 19 definite), MD (n = 29, 17 definite), or showing characteristics of both diseases (n = 8) were included in this study. Diagnostic workup included neurotologic assessments including video-oculography (VOG) during caloric stimulation and head-impulse test (HIT), ocular and cervical vestibular evoked myogenic potentials (o/cVEMP), pure tone audiometry (PTA), as well as iMRI. EH's degree was assessed visually and via volumetric quantification using a probabilistic atlas-based segmentation of the bony labyrinth and volumetric local thresholding (VOLT).Results: Although a relevant number of VM patients reported varying auditory symptoms (13 of 25, 52.0%), EH in VM was only observed twice. In contrast, EH in VM-MD was prevalent (2/8, 25%) and in MD frequent [23/29, 79.3%; χ2(2) = 29.1, p < 0.001, φ = 0.7]. Location and laterality of EH and neurophysiological testing classifications were highly associated (Fisher exact test, p < 0.005). In MD, visual semi-quantitative grading and volumetric quantification correlated highly to each other (rS = 0.8, p < 0.005, two-sided) and to side differences in VOG during caloric irrigation (vestibular EH ipsilateral: rS = 0.6, p < 0.05, two-sided). In VM, correlations were less pronounced. VM-MD assumed an intermediate position between VM and MD.Conclusion: Cochlear and vestibular hydrops can occur in MD and VM patients with auditory symptoms; this suggests inner ear damage irrespective of the diagnosis of MD or VM. The EH grades often correlated with auditory symptoms such as hearing impairment and tinnitus. Further research is required to uncover whether migraine is one causative factor of EH or whether EH in VM patients with auditory symptoms suggests an additional pathology due to MD.

scholarly journals Incidence of endolymphatic hydrops among patients with Meniere's disease attending the vertigo clinic of Nara Medical University

2018 ◽  
Vol 77 (3) ◽  
pp. 158-164
Author(s):  
Taeko Ito ◽  
Hiroshi Inui ◽  
Tomoyuki Shiozaki ◽  
Nobuya Fujita ◽  
Yoshiro Wada ◽  
...  
Keyword(s):  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Ménière's Disease ◽  
Medical University

Endolymphatic Duct Obstruction from a Jugular Bulb Diverticulum

1981 ◽  
Vol 90 (6) ◽  
pp. 619-623 ◽  
Author(s):  
Robert A. Jahrsdoerfer ◽  
Wayne S. Cail ◽  
Robert W. Cantrell
Keyword(s):  
Endolymphatic Hydrops ◽  
Jugular Bulb ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Radiographic Appearance ◽  
Endolymphatic Duct ◽  
Ménière's Disease

Herniation of the jugular bulb into the middle ear is uncommon. Extension of a jugular bulb diverticulum into the petrous pyramid is rare. In ten previously reported cases in the literature, only the radiographic appearance of the lesion was stressed. Of interest to otolaryngologists is the fact that in seven of the cases there was an ipsilateral sensorineural hearing loss. Other symptoms included tinnitus and vertigo. One patient had been diagnosed as having Menière's disease. We document an additional case (a patient who had “classical Menière's disease”) and report the first known surgical exploration of this venous anomaly. The diverticulum extended high into the petrous bone and was found to obliterate the distal segment of the endolymphatic duct. To our knowledge, this is the first time that a cause and effect relationship has been recognized between endolymphatic hydrops and a jugular bulb diverticulum. We propose that the diverticulum, by obstructing the endolymphatic duct, was directly responsible for the Menière's-like symptoms.

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