We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
RESEARCH SUPPORT, U.S. GOV'T, P.H.S.
REVIEW
Pathogenesis and pathophysiology of Meniére's disease.
Meniére's disease, neither spontaneous nor inducible in animals, is studied only in patients. Natural history (epidemiology) shows a triad of major symptoms: vestibular, auditory, and aural pressure. One in 3 patients has bilateral Meniére's; over full lifespans, bilaterality approaches 50%. Aural pressure (74.1%) and positional vertigo during/between attacks (85.9%) are common. Clinical variants can persist for 25+ years. All forms have delayed onset and can occur years after incitement, after otosclerosis, infections like otitis media, syphilis, or trauma. Endolymphatic hydrops is found in all, most importantly in pars inferior (cochlear duct and saccule). Some (not most) cases show ruptures. The saccule can distend into the lateral semicircular canal. Symptomatic attacks are explained on physical/biochemical bases. Both longitudinal (slow) and radial (fast) flow seem operational, longitudinal in advanced Meniére's where membranous labyrinth replaces perilymph in scala vestibuli and vestibule. All forms result from endolymphatic absorptive dysfunction (in duct and sac), with mastoid and periaqueductal hypocellularity, hypodevelopment of Trautmann's triangle, and anterior displacement of lateral sinus. Secondary obstructions in ductus reuniens or utricolo-endolymphatic valve may explain atypical Meniére's (vestibular or cochlear alone).
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app