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

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.

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.

scholarly journals Menière's Disease and Disorders of the Carbohydrate Metabolism Involving the Inner Ear

2019 ◽  
Vol 23 (02) ◽  
pp. 218-220
Author(s):  
Pedro L. Mangabeira Albernaz
Keyword(s):  
Inner Ear ◽  
Carbohydrate Metabolism ◽  
Endolymphatic Hydrops ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Delayed Endolymphatic Hydrops ◽  
Ménière's Disease

Introduction Menière’s disease was described in 1861, but there are still uncertainties regarding its pathophysiology and treatment. Endolymphatic hydrops is recognized as a fundamental pathological characteristic of the disease, as a result of an inadequate absorption of the endolymph. A milder type of endolymphatic hydrops results from an altered chemical composition of the endolymph, due to disorders of the carbohydrate metabolism. Objective To describe the association of both types of hydrops in patients with Menière disease. Methods This was a retrospective study of 98 patients with Menière’s disease, 62 of whom also presented disorders of the carbohydrate metabolism, and 5 patients with delayed endolymphatic hydrops, 2 of whom also presented disorders of the carbohydrate metabolism. Results The follow-up of these patients showed that the correction of the metabolic disorders may help in the clinical treatment of Menière’s disease and of delayed endolymphatic hydrops, but this does not happen in the more severe types of the diseases. Conclusion Patients with Menière’s disease may present simultaneous disorders of the carbohydrate metabolism, affecting the inner ear. The correction of these disorders helps the clinical treatment but does not preclude the progression of the more severe cases of Menière disease.

scholarly journals Is Vestibular Meniere's Disease Associated With Endolymphatic Hydrops?

2020 ◽  
Vol 7 ◽  
Author(s):  
Yuka Morita ◽  
Kuniyuki Takahashi ◽  
Shinsuke Ohshima ◽  
Chihiro Yagi ◽  
Meiko Kitazawa ◽  
...  
Keyword(s):  
American Academy ◽  
Endolymphatic Hydrops ◽  
Systemic Disease ◽  
Depression Scale ◽  
Meniere’S Disease ◽  
Menière’S Disease ◽  
Meniere's Disease ◽  
Ménière’S Disease ◽  
Menière's Disease ◽  
Ménière's Disease

Background: Vestibular Meniere's disease (American Academy of Ophthalmology and Otolaryngology, 1972) also known as possible Meniere's disease (American Academy of Otolaryngology Head and Neck Surgery, 1995) or vestibular type of atypical Meniere's disease (V-AMD) (Japan Society for Equilibrium Research, 2017) is characterized by an episodic vertigo without hearing loss. Though named as Meniere's disease (MD), this entity may not be caused solely by endolymphatic hydrops (EH).Objective: To estimate the role of EH in vestibular Meniere's disease in comparison with definite Meniere's disease.Methods: Thirty patients with unilateral definite MD and 16 patients with vestibular Meniere's disease were included. Those who met the criteria for definite or probable vestibular migraine were excluded. All patients underwent vestibular assessments including inner ear MRI 4 h after intravenous gadolinium injection, bithermal caloric testing, directional preponderance of vestibulo-ocular reflex in rotatory chair test, cervical- and ocular-vestibular evoked myogenic potential, stepping test, dizziness handicap inventory (DHI), and hospital anxiety and depression scale (HADS). All above tests and frequency/duration of vertigo spells were compared between vestibular Meniere's disease and MD.Results: Even in unilateral MD, cochlear and vestibular endolymphatic hydrops (c-, v-EH) were demonstrated not only in the affected side but also in the healthy side in more than half of patients. Positive rate of v-EH in vestibular Meniere's disease (68.8%) was as high as that of MD (80%). In vestibular Meniere's disease, the number of bilateral EH was higher in the vestibule (56.3%) than that in the cochlea (25.0%). There were no differences in vestibular tests and DHI between vestibular Meniere's disease and MD; however, the frequency of vertigo spells was lower in vestibular Meniere's disease (p = 0.001). The total HADS score in the MD group was significantly higher than that in the vestibular Meniere's disease group.Conclusions: MD is a systemic disease with bilateral involvement of inner ears. V-EH is a major pathophysiology of vestibular Meniere's disease, which would precede c-EH in the development of vestibular Meniere's disease, a milder subtype of MD. MRI is useful for differentiating MD from other vertigo attacks caused by different pathologies in bringing EH into evidence.

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