ArticleFrontiers in neurology2018
Visual Input Is the Main Trigger and Parametric Determinant for Catch-Up Saccades During Video Head Impulse Test in Bilateral Vestibular Loss.
Article in Frontiers in neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
20 citing papers in PubMed, 30 citations in OpenAlex.
- [Analysis of the efficacy of different timing of vestibular rehabilitation interventions in the acute phase of vestibular neuritis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2022Trial
- Head impulse compensatory saccades: Visual dependence is most evident in bilateral vestibular loss.PloS one · 2020Trial
- [Analysis of the constitutive characteristics of positive video head impulse test in unilateral vestibular lesions].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2026Article
- Active head-impulse tests may help detect acute unilateral vestibulopathy: a preliminary study.Frontiers in neurology · 2026Article
- The Use of vHIT in the Differential Diagnosis Between Vestibular Migraine and Meniere's Disease: A Systematic Review and Meta-Analysis.Audiology research · 2025Review
- Normal horizontal VOR gain and catch-up saccades: still a diagnostic dilemma.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025Article
- Multidimensional Feature Analysis of Meniere's Disease and Vestibular Migraine: Insights from Machine Learning and Vestibular Testing.Journal of the Association for Research in Otolaryngology : JARO · 2025Article
- Effects of pupil size in video head-impulse tests.Journal of neurology · 2024Article
- Catch-Up Saccades in Vestibular Hypofunction: A Contribution of the Cerebellum?Cerebellum (London, England) · 2024Article
- Efficient gaze stabilization during video Active Gaze Shift Test (vAGST) in bilateral vestibulopathy.Frontiers in neurology · 2024Article
- Saccades of video head impulse test in Meniere's disease and Vestibular Migraine: What can we learn from?Journal of otology · 2023Article
- Effects of saccade delay, side of deficit, and training on detection of catch-up saccades during head-impulse test in virtual-reality-enhanced mannequin.Scientific reports · 2023Article
- Presence of corrective saccades in patients with normal vestibulo-ocular reflex gain in video head impulse test.Frontiers in neurology · 2023Article
- Compensatory saccade in the vestibular impaired monkey.Frontiers in neurology · 2023Article
- Virtual reality set-up for studying vestibular function during head impulse test.Frontiers in neurology · 2023Article
- The Role of Neck Input in Producing Corrective Saccades in the Head Impulse Test.Frontiers in neurology · 2022Article
- Short-Latency Covert Saccades - The Explanation for Good Dynamic Visual Performance After Unilateral Vestibular Loss?Frontiers in neurology · 2021Article
- Diagnosing vestibular hypofunction: an update.Journal of neurology · 2021Review
- Alcohol binge-drinking damage on the vestibulo-oculomotor reflex.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2021Article
- Vestibular recovery and central compensation after acute unilateral vestibulopathy - changes in saccadic response patterns and gains over time.Frontiers in neurologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with vestibular deficit use slow eye movements or catch-up saccades (CUS) to compensate for impaired vestibulo-ocular reflex (VOR). The purpose of CUS is to bring the eyes back to the visual target. Covert CUS occur during high-velocity head rotation and overt CUS are generated after head rotation has stopped. Dynamic visual acuity is improved with an increased rate and gain of CUS. Nevertheless, the trigger and the parametric determinants of CUS are still under debate. To clarify the underlying mechanism, especially the visual contribution, we analyzed the number, amplitude and latencies of the CUS in relation with the extent of VOR deficiency. The head and eye movements were recorded in 17 patients with bilateral vestibular loss (BVL) and in 33 subjects with normal VOR gain using the Video Head Impulse Test (vHIT) in two conditions: with visible target and in darkness with an imaginary target. Our study shows that in darkness without visible target the number of CUS is significantly reduced and the relationship between the amplitude of CUS and gaze position error is lost. Results showed that there is a correlation between the number of CUS and the drop in VOR gain. CUS occurring during the head movement and when the head remained still were not always sufficiently accurate. Up to four consecutive CUS could be required to bring eyes back to the visible target. A positive correlation was found between the amplitude of overt saccades with visible target and the gaze position error, namely the remaining eye movement to reach the target. These results suggest that the visual inputs are the main trigger and parametric determinant of the CUS or at least the presence of a visual target is necessary in most cases for a CUS to occur.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.