Head rotation evoked tinnitus due to superior semicircular canal dehiscence

Ec, Nam; Lewis, Richard; Hh, Nakajima; Sn, Merchant; Ra, Levine

doi:10.1017/s0022215109991241

Cited by 14 publications

(7 citation statements)

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“…After screening all abstracts against the study criteria, 101 full‐text articles were reviewed. Ultimately 66 articles including 431 patients were retained for quantitative analysis . All article references can be found in the Supporting Information, Appendix 2, in the online version of this article.…”

Section: Resultsmentioning

confidence: 99%

Aggregating the symptoms of superior semicircular canal dehiscence syndrome

et al. 2017

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Section: Resultsmentioning

confidence: 99%

Aggregating the symptoms of superior semicircular canal dehiscence syndrome

et al. 2017

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“…Auditory information or the disruption or absence thereof can just as much contribute to the phenomenological interoceptive percept. The most obvious example is tinnitus, which can indicate either the onset of syncope, inner ear damage, or which can be part of a set of symptoms which indicate some sort of homeostatic disruption ( McGuinness and Harris, 1961 ; Bitterman, 2004 ; König et al, 2006 ; Shukla and Zimetbaum, 2006 ; Nam et al, 2010 ). Tinnitus also includes instances of actually hearing one’s own heartbeat, which is referred to as pulsatile tinnitus and which can go together with high blood pressure or other circulatory abnormalities ( Mattox and Hudgins, 2008 ).…”

Section: Aspects Of Interoceptionmentioning

confidence: 99%

On the Origin of Interoception

2016

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Over the course of a century, the meaning of interoception has changed from the restrictive to the inclusive. In its inclusive sense, it bears relevance to every individual via its link to emotion, decision making, time-perception, health, pain, and various other areas of life. While the label for the perception of the body state changes over time, the need for an overarching concept remains. Many aspects can make any particular interoceptive sensation unique and distinct from any other interoceptive sensation. This can range from the sense of agency, to the physical cause of a sensation, the ontogenetic origin, the efferent innervation, and afferent pathways of the tissue involved amongst others. In its overarching meaning, interoception primarily is a product of the central nervous system, a construct based on an integration of various sources, not per se including afferent information. This paper proposes a definition of interoception as based on subjective experience, and pleas for the use of specific vocabulary in addressing the many aspects that contribute to it.

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“…Nam et al described a case of SDCSS where the only complaints were tinnitus and autophonia in the right ear induced by repeated rotations of the head in the plane of the right semicircular canal with an angular velocity greater than 600 degrees per second. 7 …”

Section: Discussionmentioning

confidence: 99%

Superior Semicircular Canal Dehiscence Syndrome without Vestibular Symptoms

Teixeira

Fonseca

2013

Int. Arch. Otorhinolaryngol.

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Introduction Superior semicircular canal dehiscence syndrome is mainly characterized by vestibular symptoms induced by intense sound stimuli or pressure changes, which occur because of dehiscence of the bony layer covering the superior semicircular canal. Case Report Here, we report a case of the syndrome with pulsatile tinnitus and ear fullness, in the absence of vestibular symptoms. Discussion Signs and symptoms of the syndrome are rarely obvious, leading to the requirement for a minimum workup to rule out or make diagnosis more probable and thus avoid misconduct.

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Head rotation evoked tinnitus due to superior semicircular canal dehiscence

Abstract: Introduction-Superior semicircular canal dehiscence affects the auditory and vestibular systems due to a partial defect in the canal's bony wall. In most cases, sound-and pressure-induced vertigo are present, and are sometimes accompanied by pulse-synchronous tinnitus.

Cited by 14 publications

References 4 publications

Aggregating the symptoms of superior semicircular canal dehiscence syndrome

Aggregating the symptoms of superior semicircular canal dehiscence syndrome

On the Origin of Interoception

Superior Semicircular Canal Dehiscence Syndrome without Vestibular Symptoms

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