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21 Possible Causes for Hennebert's Sign

  • Labyrinthine Fistula

    Meniere's disease – (Hennebert's sign) 3. Hypermobile stapes footplate Which conditions can give rise to false-negative Fistula test?[specialist-ent.com]

  • Postoperative Dehiscence

    Vertigo (illusion of motion), which may be induced by a loud sound (Tullio syndrome), pressure applied to the external auditory canal (Hennebert sign), or a sudden increase[ingentaconnect.com] sign), or the Valsalva maneuver.[ingentaconnect.com] Physiologic and Audiology Testing Patients with SCD may experience vertigo induced by loud noise (Tullio syndrome), pressure applied to the external auditory canal (Hennebert[ingentaconnect.com]

  • Superior Semicircular Canal Dehiscence

    "Hennebert's sign in superior semicircular canal dehiscence syndrome: A Video Case Report ." The Laryngoscope 122(2): 412-414.[deepblue.lib.umich.edu] sign), or oscillopsia as well as chronic disequilibrium. • Characteristic signs include sound-induced eye movement and head tilt, Valsalva-induced eye movement, Hennebert[medlink.com] sign in superior semicircular canal dehiscence syndrome: a video case report. ( 22252740 ) Shuman A.G....Heidenreich K.D. 2012 46 Mutation analysis of Netrin 1 and HMX3 genes[malacards.org]

  • Late Congenital Syphilis

    Hutchinson teeth and the Hennebert sign ) 16,17 .[radiopaedia.org] […] metaphysis in Wegner sign ), diaphyseal osteomyelitis , pathological fractures , joint effusions, sabre shin, dactylitis, and a variety of craniofacial anomalies (including[radiopaedia.org] The best described features are the musculoskeletal anomalies, which include periostitis (including the Higoumenakis sign ), metaphysitis (including Wimberger sign and saw-tooth[radiopaedia.org]

  • Labyrinthine Concussion

    Hennebert sign is the provocation of vertigo by pressure introduced to the external ear canal via insufflation.[dartmouth.edu] This finding – the Hennebert sign – can be produced by a “pressure fistula test” in which pressure is introduced by pneumatic otoscope or tympanogram into the external auditory[redorbit.com] This is similar to Hennebert sign. Chiari malformation is the congenital herniation of the cerebellum through the foramen magnum.[dartmouth.edu]

  • Malformations of the Auditory Ossicles

    Rx is Steroids Syphilis - bilateral asymmetric SNHL with vestibular symptoms (like Meniere's) Hennebert's Sign - increased mobility of footplate, positive fistula test but[en.wikibooks.org]

  • Central Positional Vertigo

    Hennebert sign is the provocation of vertigo by pressure introduced to the external ear canal via insufflation.[dartmouth.edu] Cranial nerves should be examined for signs of : Nerve palsies Sensorineural hearing loss Nystagmus 3 Hennebert's sign 1 Vertigo or nystagmus caused by pushing on the tragus[bjmp.org] ’s sign).[clevelandclinicmeded.com]

  • Diffuse Serous Labyrinthitis

    Hennebert sign is the provocation of vertigo by pressure introduced to the external ear canal via insufflation.[dartmouth.edu] Findings of positive fistula tests to positive pressure in the ear canal (Hennebert’s sign), loud noise (Tullio phenomenon) and straining (Valsalva manoeuvre) in addition[wsiat.on.ca] This is similar to Hennebert sign. Chiari malformation is the congenital herniation of the cerebellum through the foramen magnum.[dartmouth.edu]

  • Suppurative Labyrinthitis

    False-positive fistula test (Positive fistula test without Fistula): Congenital syphilis; 25% cases of Meniere's disease (Hennebert's sign.)[gradestack.com] […] and Tullio signs).[online.epocrates.com] Occasionally, Hennebert's or Tullios sign are seen.54,55 In a symptomatic individual with a clear history of barotrauma, closed head injury or prior otologic surgery, the[michiganear.com]

  • X-Linked Mixed Deafness with Perilymphatic Gusher

    […] otoscopy testing for both tympanic membrane mobility and Hennebert’s sign (vertigo in response to pressure changes).[emedmd.com] Exam findings may be (classically) positive for Tullio’s and Hennebert’s sign, often with the ability to detect bone conduction using a 256 Hz tuning fork placed on the medial[emedmd.com] Physical exam should include an otoscopic exam (binocular microscopy if possible) for evaluation of external or middle ear anatomy (including Schwartze’s sign) with pneumatic[emedmd.com]

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