Results 21 to 30 of about 24,903 (277)

Is endolymphatic hydrops, as detected in MRI, a truly cochleocentric finding? [PDF]

Frontiers in Neurology
IntroductionThe most common histopathological finding in Ménière’s disease (MD) is endolymphatic hydrops (EH), which involves the dilation of the membranous labyrinth. The direct relationship between EH and MD is debated, although EH plays a crucial role
Marta Álvarez De Linera-Alperi, Pablo Dominguez, Melissa Blanco-Pareja, Pablo Menéndez Fernández-Miranda, Pablo Menéndez Fernández-Miranda, Raquel Manrique-Huarte, Gloria Liaño, Nicolas Pérez-Fernández, Víctor Suárez-Vega   +8 more
doaj   +2 more sources

Characterizing Differences in Endolymphatic Hydrops Signatures Among Meniere's Disease Patients with and Without Migraine. [PDF]

Med Sci (Basel)
Sasano Y, Mochizuki F, Ito Y, Williams E, Koizuka I, Hoffer ME, Komori M.   +6 more
europepmc   +3 more sources

Early and certain Ménière's disease characterization of predictors of endolymphatic hydrops. [PDF]

Front Neurol
Lorente-Piera J, Suárez-Vega V, Blanco-Pareja M, Liaño G, Garaycochea O, Dominguez P, Manrique-Huarte R, Pérez-Fernández N.   +7 more
europepmc   +3 more sources

Endolymphatic Hydrops and Complement

Practica Oto-Rhino-Laryngologica, 1984
(1) Guinea pig (Hartley strain) 内リンパ液中には, 補体が存在し, その補体価は3.70u/mlであった.(2) Guinea pig (Hartley strain) と C4D Guinea pig をウサギの血管条+Complete Adjuvant (Freund s') を抗原として, 感作すると Guinea pig (Hartley strain) 10匹中4匹に内リンパ水腫の発現があった. C4D Guinea pig 18 匹には内リンパ水腫が認められなかった.上記の結果より内リンパ液中に補体が存在し, 局所でのICの形成の可能性や感染防禦に重要な役割を演じ, また内リンパ水腫の発現には主に classical pathway が関与していると考える.
Tamotsu Harada, Toru Matsunaga, Kozo Inoue, Kyongsu Hong   +3 more
openaire   +3 more sources

Ongoing Discrepancy Between Unilateral Meniere's Disease and Bilateral Endolymphatic Hydrops on Hydrops MRI. [PDF]

Laryngoscope Investig Otolaryngol
ABSTRACT Objective In the era of Hydrops MRI, a clinical dilemma has emerged: while Meniere's disease (MD) is diagnosed unilaterally, Hydrops MRI demonstrates endolymphatic hydrops (EH) bilaterally. This study aims to clarify this ongoing discrepancy. Methods Fifty‐six MD patients underwent an inner ear test battery followed by 3 T Hydrops MRI.
Yang TH, Meng LC, Young YH.
europepmc   +2 more sources

Contrast Agent Uptake in Endolymphatic Sac and Duct: Inverse Relation to Endolymphatic Hydrops. [PDF]

Laryngoscope
Question: Is there a disease‐specific abnormality of the endolymphatic sac and duct system (ES/ED) in delayed, contrast‐enhanced inner ear MRI in patients with Ménière's disease (MD) and vestibular migraine (VM) that correlates with the endolymphatic hydrops (ELH)?
Gerb J, Kierig E, Kirsch V, Becker-Bense S, Boegle R, Brandt T, Dieterich M.   +6 more
europepmc   +2 more sources

Insights and Constraints: Understanding the Boundaries in Investigating Otosclerosis and Endolymphatic Hydrops Interaction. [PDF]

Cureus
Castillo-Bustamante M, Guajardo-Vergara C, Armato E.   +2 more
europepmc   +3 more sources

Observational study of inner ear contrast magnetic resonance images of endolymphatic hydrops to differentiate between definite and probable Menière's disease

Otolaryngology Case Reports, 2022
Background: Endolymphatic hydrops has been associated with Menière's disease (MD), in vivo, using inner ear contrast magnetic resonance imaging (IEC-MRI).
Kento Koda, Kazuo Yasuhara, Shunichi Sugasawa, Gentaro Nagano, Mitsuhiko Katoh, Akinobu Kakigi   +5 more
doaj   +1 more source

Semi-quantitative vs. volumetric determination of endolymphatic space in Menière's disease using endolymphatic hydrops 3T-HR-MRI after intravenous gadolinium injection. [PDF]

PLoS ONE, 2015
Magnetic resonance imaging enhances the clinical diagnosis of Menière's disease. This is accomplished by in vivo detection of endolymphatic hydrops, which are graded using different semi-quantitative grading systems.
Georg Homann, Volker Vieth, Daniel Weiss, Konstantin Nikolaou, Walter Heindel, Mike Notohamiprodjo, Yvonne Böckenfeld   +6 more
doaj   +1 more source

Does Endolymphatic Hydrops Shift the Cochlear Tonotopic Map? [PDF]

AIP Conf Proc
Stiepan S, Shera CA, Abdala C.
europepmc   +3 more sources