UNASSIGNED: Linear motion perceptual thresholds (PTs) were compared between @entity1 with @entity195 ( @entity195 ) and @entity2704 ( @entity2704 ). Twenty @entity1 with @entity2704 , 27 @entity1 with @entity195 and 34 healthy controls (HC) were examined. PTs for linear motion along the inter-aural (IA), naso-occipital axes (NO), and @entity135 were measured using a multi-axis motion platform. Ocular and cervical vestibular evoked myogenic potentials (o/c VEMP) were performed and the dizziness handicap inventory (DHI) administered. In order to discriminate between @entity2704 and @entity195 , we also evaluated the diagnostic accuracy of applied methods. PTs depended significantly on the group tested ( @entity2704 , @entity195 and HC), as revealed by ANCOVA with group as the factor and age as the covariate. This was true for all motion axes (IA, HV and NO). Thresholds were highest for @entity195 @entity1 , significantly higher than for all other groups for all motion axes, except for the IA axis when compared with HC group suggesting decreased otolith sensitivity in @entity195 @entity1 . @entity2704 @entity1 had thresholds that were not different from those of  HC, but were significantly lower than those of the @entity195 group for all motion axes. The cVEMP @entity4668 latencies differed significantly across groups being lowest in @entity2704 . There was a statistically significant association between HV and NO thresholds and cVEMP PP amplitudes. Diagnostic accuracy was highest for the IA axis, followed by cVEMP PP amplitudes, NO and HV axes. To conclude, @entity1 with @entity195 had significantly higher linear motion perception thresholds compared to @entity1 with @entity2704 and controls. Except for reduced cVEMP latency, there were no differences in c/oVEMP between @entity195 , @entity2704 and controls.

Comparison of linear motion perception thresholds in vestibular XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity135 :: ('MESH:D006258', 'Disease') :: ['head-vertical (HV) axis'] @entity4668 :: ('440926', 'Gene') :: ['p13'] @entity2704 :: ('MESH:D008881', 'Disease') :: ['VM', 'vestibular migraine'] @entity195 :: ('MESH:D000544', 'Disease') :: ['MD', "Meni  re's disease"]
@entity2704 :: (MESH:D008881,Disease) :: ['migraine and Meni  re's disease']
