Diagnostical evaluation of caloric nistagma in vestibular disorders

NARZULLAYEV Ilgor Dilmurodovich, UKTAMOV Diyorbek Shukhratovich

Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali · 2025-yil

Annotatsiya

The paper presents the results of the test of fixation suppression of nystagmus in caloric tests. 56 persons suffering from chronic remitting labyrinthopathy, acute labyrinthopathy, vestibular neuronitis, otosclerosis, adhesive otitis media, vertebrobasilar insufficiency, chronic remitting vestibulopathy and neurinoma of the 8th nerve were examined. The bithermal BT test with involvement of electronystagmography was applied. The fixation suppression index (FSI) was calculated on the basis of comparison of nystagmus intensity (in units of slow component velocity) at the sites with gaze fixation and its exclusion. The most frequent response was complete suppression of caloric nystagmus in at least one of the BT trials (24 observations). This was independent of the level of vestibular analyser lesion. A significant (more than 0.50) IFP value of caloric nystagmus was rare (3 people). Introduction of the gaze fixation period when performing all 4 BT tests can serve as an additional technique in differential diagnostics of vestibular disorders. The results of the fixation test should be compared with the data obtained in other vestibulometric tests.

Maqola ma’lumotlari
MualliflarNARZULLAYEV Ilgor Dilmurodovich, UKTAMOV Diyorbek Shukhratovich
JurnalJournal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali
NashriyotТошкент давлат стоматалогия институти, , «Expert Lawyers» MЧЖ
ISSN2181-9300
Nashr sanasi2025-11-03
Jild10
Son4
TilIngliz
Ilmiy sohaTibbiyot
Indeksga qo‘shilgan2026-08-27

Maqolaning asl sahifasi

Kalit so‘zlar

вестибулярные расстройства, битермальный тест, электронистагмография, фиксационный тест, vestibular disorders, bithermal test, electronystagmography, fixation test, vestibulyar buzilishlar, bitermik test, elektronistagmografiya, fiksatsion test

Ilmiy soha

Tibbiyot

Iqtibos keltirish

APANARZULLAYEV Ilgor Dilmurodovich, & UKTAMOV Diyorbek Shukhratovich (2025). DIAGNOSTICAL EVALUATION OF CALORIC NISTAGMA IN VESTIBULAR DISORDERS. Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(4). https://tadqiqot.uz/index.php/biomedicine/article/view/12773
GOST (OAK)NARZULLAYEV Ilgor Dilmurodovich, UKTAMOV Diyorbek Shukhratovich DIAGNOSTICAL EVALUATION OF CALORIC NISTAGMA IN VESTIBULAR DISORDERS // Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali. – 2025. – T. 10, № 4.
MLANARZULLAYEV Ilgor Dilmurodovich, and UKTAMOV Diyorbek Shukhratovich. “DIAGNOSTICAL EVALUATION OF CALORIC NISTAGMA IN VESTIBULAR DISORDERS.” Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(4), 2025. https://tadqiqot.uz/index.php/biomedicine/article/view/12773
ChicagoNARZULLAYEV Ilgor Dilmurodovich, and UKTAMOV Diyorbek Shukhratovich. “DIAGNOSTICAL EVALUATION OF CALORIC NISTAGMA IN VESTIBULAR DISORDERS.” Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(4) (2025). https://tadqiqot.uz/index.php/biomedicine/article/view/12773
HarvardNARZULLAYEV Ilgor Dilmurodovich, and UKTAMOV Diyorbek Shukhratovich (2025) ‘DIAGNOSTICAL EVALUATION OF CALORIC NISTAGMA IN VESTIBULAR DISORDERS’, Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali, 10(4). https://tadqiqot.uz/index.php/biomedicine/article/view/12773
BibTeX
@article{narzullayevilgordilmurodovich2025,
  title = {DIAGNOSTICAL EVALUATION OF CALORIC NISTAGMA IN VESTIBULAR DISORDERS},
  author = {NARZULLAYEV Ilgor Dilmurodovich and UKTAMOV Diyorbek Shukhratovich},
  journal = {Journal of Biomedicine and Practice – Biomeditsina va amaliyot jurnali},
  year = {2025},
  volume = {10},
  number = {4},
  url = {https://tadqiqot.uz/index.php/biomedicine/article/view/12773}
}

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