Matches in SemOpenAlex for { <https://semopenalex.org/work/W2295290394> ?p ?o ?g. }
- W2295290394 endingPage "2531" @default.
- W2295290394 startingPage "2522" @default.
- W2295290394 abstract "To compare threshold and amplitude properties for air- (AC) and mastoid bone-conducted (BC) cervical (cVEMP) and ocular (oVEMP) vestibular evoked myogenic potentials in superior canal dehiscence (SCD). Thirteen patients (53 ± 14 yrs) clinically diagnosed with SCD were tested using AC 500 Hz sound and BC 500 Hz transmastoid vibration. Baseline intensities of 135 dB pSPL and 138 dB pFL respectively were used and reduced until the response amplitudes were less than 2.5 standard deviations of the prestimulus baseline mean. SCD VEMP amplitudes, response gradients and threshold parameters for the initial peaks for the cVEMP (ipsilateral) and the oVEMP (contralateral) were compared with results for normal subjects over a range of intensities. Despite higher amplitudes, reflex gradients against intensity for AC and BC cVEMPs were significantly less in SCD than normals (P ≪ 0.001) while AC and BC oVEMP gradients were not significantly different between the groups. Abnormally low thresholds for AC 500 Hz were present for 85% of cVEMPs and 62% of oVEMPs. Abnormally low BC 500 Hz thresholds were seen for 33% of cVEMPs and 83% of oVEMPs. Amplitudes for AC 500 Hz were compared over the 135–105 dB pSPL intensity range. The cVEMP showed more pathologically large amplitude responses with the lower stimulus intensities (135 dB pSPL: 5%, 105 dB pSPL: 100%) whereas the oVEMP demonstrated high rates of amplitude increases for all intensities (129–111 dB pSPL: 92%). The pattern of pathologically large amplitudes evoked by BC 500 Hz was similar for both reflexes such that both cVEMPs and oVEMPs showed maximum prevalence of abnormally large responses around 117 dB pFL (cVEMP: 58%, oVEMP: 83%). In SCD, both AC and BC evoked cVEMPs show evidence of saturation but this is not evident for oVEMPs. Both cVEMPs and oVEMPs show frequent abnormalities of amplitudes and thresholds in SCD compared to normal subjects but the sensitivities differed between measures. Previous evidence of saturation of cVEMP responses in SCD was confirmed. For diagnosis, AC cVEMP amplitudes at 105 dB pSPL or AC-evoked oVEMP amplitudes both have over 90% sensitivity in separating SCD from normal responses." @default.
- W2295290394 created "2016-06-24" @default.
- W2295290394 creator A5005756725 @default.
- W2295290394 creator A5048636755 @default.
- W2295290394 creator A5052113561 @default.
- W2295290394 creator A5053278554 @default.
- W2295290394 creator A5069532304 @default.
- W2295290394 date "2016-06-01" @default.
- W2295290394 modified "2023-09-26" @default.
- W2295290394 title "Properties of 500Hz air- and bone-conducted vestibular evoked myogenic potentials (VEMPs) in superior canal dehiscence" @default.
- W2295290394 cites W1907098394 @default.
- W2295290394 cites W1963595819 @default.
- W2295290394 cites W1969209529 @default.
- W2295290394 cites W1972407013 @default.
- W2295290394 cites W1972425097 @default.
- W2295290394 cites W1982497535 @default.
- W2295290394 cites W1990404600 @default.
- W2295290394 cites W1995932846 @default.
- W2295290394 cites W2002311541 @default.
- W2295290394 cites W2006882093 @default.
- W2295290394 cites W2009613344 @default.
- W2295290394 cites W2010309167 @default.
- W2295290394 cites W2011788284 @default.
- W2295290394 cites W2028865913 @default.
- W2295290394 cites W2031139859 @default.
- W2295290394 cites W2035998163 @default.
- W2295290394 cites W2037303350 @default.
- W2295290394 cites W2044187861 @default.
- W2295290394 cites W2051881954 @default.
- W2295290394 cites W2060502067 @default.
- W2295290394 cites W2062378210 @default.
- W2295290394 cites W2071838225 @default.
- W2295290394 cites W2078004319 @default.
- W2295290394 cites W2081045516 @default.
- W2295290394 cites W2083061753 @default.
- W2295290394 cites W2083869474 @default.
- W2295290394 cites W2091447317 @default.
- W2295290394 cites W2094674137 @default.
- W2295290394 cites W2110634912 @default.
- W2295290394 cites W2111290334 @default.
- W2295290394 cites W2115480957 @default.
- W2295290394 cites W2125984448 @default.
- W2295290394 cites W2130449951 @default.
- W2295290394 cites W2152014044 @default.
- W2295290394 cites W2371311871 @default.
- W2295290394 cites W987261967 @default.
- W2295290394 doi "https://doi.org/10.1016/j.clinph.2016.02.019" @default.
- W2295290394 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27105578" @default.
- W2295290394 hasPublicationYear "2016" @default.
- W2295290394 type Work @default.
- W2295290394 sameAs 2295290394 @default.
- W2295290394 citedByCount "32" @default.
- W2295290394 countsByYear W22952903942016 @default.
- W2295290394 countsByYear W22952903942017 @default.
- W2295290394 countsByYear W22952903942018 @default.
- W2295290394 countsByYear W22952903942019 @default.
- W2295290394 countsByYear W22952903942020 @default.
- W2295290394 countsByYear W22952903942021 @default.
- W2295290394 countsByYear W22952903942022 @default.
- W2295290394 crossrefType "journal-article" @default.
- W2295290394 hasAuthorship W2295290394A5005756725 @default.
- W2295290394 hasAuthorship W2295290394A5048636755 @default.
- W2295290394 hasAuthorship W2295290394A5052113561 @default.
- W2295290394 hasAuthorship W2295290394A5053278554 @default.
- W2295290394 hasAuthorship W2295290394A5069532304 @default.
- W2295290394 hasConcept C105702510 @default.
- W2295290394 hasConcept C120665830 @default.
- W2295290394 hasConcept C121332964 @default.
- W2295290394 hasConcept C180205008 @default.
- W2295290394 hasConcept C190041318 @default.
- W2295290394 hasConcept C2776837582 @default.
- W2295290394 hasConcept C2777340575 @default.
- W2295290394 hasConcept C2989005 @default.
- W2295290394 hasConcept C548259974 @default.
- W2295290394 hasConcept C71924100 @default.
- W2295290394 hasConceptScore W2295290394C105702510 @default.
- W2295290394 hasConceptScore W2295290394C120665830 @default.
- W2295290394 hasConceptScore W2295290394C121332964 @default.
- W2295290394 hasConceptScore W2295290394C180205008 @default.
- W2295290394 hasConceptScore W2295290394C190041318 @default.
- W2295290394 hasConceptScore W2295290394C2776837582 @default.
- W2295290394 hasConceptScore W2295290394C2777340575 @default.
- W2295290394 hasConceptScore W2295290394C2989005 @default.
- W2295290394 hasConceptScore W2295290394C548259974 @default.
- W2295290394 hasConceptScore W2295290394C71924100 @default.
- W2295290394 hasFunder F4320321859 @default.
- W2295290394 hasIssue "6" @default.
- W2295290394 hasLocation W22952903941 @default.
- W2295290394 hasLocation W22952903942 @default.
- W2295290394 hasOpenAccess W2295290394 @default.
- W2295290394 hasPrimaryLocation W22952903941 @default.
- W2295290394 hasRelatedWork W1843373993 @default.
- W2295290394 hasRelatedWork W2002079924 @default.
- W2295290394 hasRelatedWork W2016657935 @default.
- W2295290394 hasRelatedWork W2294392211 @default.
- W2295290394 hasRelatedWork W2319756080 @default.
- W2295290394 hasRelatedWork W2426672992 @default.
- W2295290394 hasRelatedWork W2433279487 @default.