- Inter-rater variability in the interpretation of the head impulse test results
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Henriksen , Hallas P
- KMID: 2409822
- Clin Exp Emerg Med.
- 2018 Mar;5(1):69-70.
- doi: 10.15441/ceem.17.284
No abstract available. -
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- Analysis of Age-Dependent Normative Values of Suppression Video-Head-Impulse Test in Healthy Korean Subjects
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Jeong DY, Park YS, Cho SI
- KMID: 2441990
- Res Vestib Sci.
- 2019 Mar;18(1):8-13.
- doi: 10.21790/rvs.2019.18.1.8
OBJECTIVES: Suppression head impulse paradigm (SHIMP) in video head impulse test is now newly used to test vestibular function. The aim of this study was to analyze normative values of... -
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- Clinical Application and Update of Video Head Impulse Test
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Lee JY, Park JS, Kim MB
- KMID: 2436251
- Res Vestib Sci.
- 2018 Sep;17(3):79-89.
- doi: 10.21790/rvs.2018.17.3.79
Recently with the introduction of video head impulse test (vHIT), it can be easily performed quantitative and objective measurement of vestibulo-ocular reflex (VOR). vHIT has been used as a clinical... -
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- Clinical Usefulness of Video Head Impulse Test-Comparison of Bithermal Caloric Test and Bedside Head Impulse Test
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Kim HJ, Ko YJ, Hong HS, Lee SC, Kim HJ, Kim KS
- KMID: 2436516
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2018 Aug;61(8):403-407.
- doi: 10.3342/kjorl-hns.2017.00689
BACKGROUND AND OBJECTIVES: Video head impulse test system (vHIT) is an easy-to-use test and there are numerous studies showing its efficacy. The aim of the study was to evaluate the... -
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- Clinical Application of the Head Impulse Test in Vestibular Disorders
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Lee SH
- KMID: 1787777
- Res Vestib Sci.
- 2015 Mar;14(1):1-8.
- doi: 10.0000/rvs.2015.14.1.1
The head impulse test (HIT) is an established way to test the angular vestibulo-ocular reflex (aVOR) at the bedside. When the aVOR is normal, the eyes rotate opposite to the... -
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- Influence of Diazepam on Video Head Impulse Test in Patients with Acute Vestibular Neuritis: Preliminary Study
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Kim M, Hong KM
- KMID: 2277938
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2016 Jan;59(1):15-18.
- doi: 10.3342/kjorl-hns.2016.59.1.15
BACKGROUND AND OBJECTIVES: Although video head impulse test (V-HIT) has emerged as a popular test for vestibular function, there have been no reports about the influence of benzodiazepine on the... -
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- Comparison of Suppression Head Impulse and Conventional Head Impulse Test Protocols
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Roh KJ, Kim JY, Son EJ
- KMID: 2470688
- Res Vestib Sci.
- 2019 Dec;18(4):91-97.
- doi: 10.21790/rvs.2019.18.4.91
OBJECTIVES: The head impulse test paradigm (HIMP) assesses semicircular canal function by measuring compensatory saccades during head movements as an indication of an impaired vestibulo-ocular reflex (VOR). The recently introduced... -
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- Causes of False Negative Bedside Head Impulse Test
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Kim DY, Choi YG, Kyung TS, Hwang JH, Kim HJ, Lee SC, Kim KS
- KMID: 2373483
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2017 Mar;60(3):107-111.
- doi: 10.3342/kjorl-hns.2016.16943
BACKGROUND AND OBJECTIVES: The bedside head impulse test (bHIT) in bare eyes often overlooks possible vestibular losses by missing the corrective saccade. This is why it is necessary to compare... -
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- Selective impairment of the rapid eye movements in myotonic dystrophy
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Kim SH, Park JS
- KMID: 2454730
- Ann Clin Neurophysiol.
- 2019 Jul;21(2):94-97.
- doi: 10.14253/acn.2019.21.2.94
The patients with myotonic dystrophy (MD) show ocular motor abnormalities including strabismus, vergence deficits, and inaccurate or slow saccades. Two theories have been proposed to explain the oculomotor deficits in... -
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- Changes of the Video Head Impulse Test Gains by the Directions of Head Rotation at Different Target Distances and Rotation Speeds
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Song CI, Kim YE, Cha EH, Yoo MH, Lee JY, Park HJ
- KMID: 2141115
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2015 Aug;58(8):547-551.
- doi: 10.3342/kjorl-hns.2015.58.8.547
BACKGROUND AND OBJECTIVES: The conventional instrument for video head impulse test (vHIT) records the movement of the right eye only. The aim of this study was to evaluate the changes... -
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- Long-Term Changes in Video Head Impulse and Caloric Tests in Patients with Unilateral Vestibular Neuritis
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Lee HJ, Kim SH, Jung J
- KMID: 2433170
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Jan;62(1):23-27.
- doi: 10.3342/kjorl-hns.2017.01081
BACKGROUND AND OBJECTIVES: Video head impulse tests (vHITs) and caloric tests are widely used to assess the loss of vestibular function in acute vestibular neuritis. Although previous studies have reported... -
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- Clinical Applications of Vestibular Evoked Myogenic Potentials in Vestibular Disorders
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Choi JY
- KMID: 1967461
- Res Vestib Sci.
- 2015 Jun;14(2):37-41.
- doi: 10.0000/rvs.2015.14.2.37
Cervical and ocular vestibular evoked myogenic potential (VEMP) may be one of the important clinical tools for evaluation of vestibular function. Cervical VEMP evaluates saccule and reflects the functional status... -
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- Clinical Feasibility of Suppression Head Impulse Test in Vestibulopathy Patients
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Kang YJ, Jun BC, Cho YS, Lim JH, Kim DY
- KMID: 2436429
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2018 Feb;61(2):76-84.
- doi: 10.3342/kjorl-hns.2017.00353
BACKGROUND AND OBJECTIVES: The suppression head impulse (SHIMP) test has emerged as one of the new vestibular function tests. The SHIMP test is an analysis of anti-compensatory saccadic movements in... -
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- The Clinical Efficacy of Vestibular Function Tests in Patients with Acute Unilateral Vestibulopathy
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Kang BH, Kim JI
- KMID: 2414124
- Res Vestib Sci.
- 2018 Jun;17(2):49-54.
- doi: 10.21790/rvs.2018.17.2.49
OBJECTIVES: Aim of this study is to investigate the clinical efficacy of the vestibular function tests (VFTs) and the predictability of lesion side of vestibular asymmetry parameters in acute unilateral... -
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- Bilateral Vestibulopathy with Alcohol Abuse and Vitamin Deficiency
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Park S, Chang J
- KMID: 1910478
- Res Vestib Sci.
- 2014 Sep;13(3):77-80.
- doi: 10.0000/rvs.2014.13.3.77
Bilateral vestibulopathy (BV) is a clinical entity with impaired function of bilateral peripheral vestibular system, which is characterized by movement-induced vertigo, oscillopsia and gait unsteadiness. Among various etiologies of BV,... -
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- Comparison of Video Head Impulse Test with Posterior Semicircular Canal Plane and Cervical Vestibular Evoked Myogenic Potential
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Park JS, Lee YW, Lee JY, Ban JH, Chang SO, Kim MB
- KMID: 2351570
- Res Vestib Sci.
- 2016 Sep;15(3):74-79.
- doi: 10.0000/rvs.2016.15.3.74
OBJECTIVE: Cervical vestibular evoked myogenic potential (cVEMP) is thought to be assessing the function of the saccule and inferior vestibular nerve. Therefore, cVEMP indirectly reflects the function of the posterior... -
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- Abnormal Head Impulse Test in a Unilateral Cerebellar Lesion
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Baek SH, Choi JY, Jung JM, Kwon DY, Park MH, Choi J, Kim JS
- KMID: 1894570
- J Clin Neurol.
- 2015 Jul;11(3):279-282.
- doi: 10.3988/jcn.2015.11.3.279
BACKGROUND: The findings of head impulse tests (HIT) are usually normal in cerebellar lesions. CASE REPORT: A 46-year-old male presented with progressive dizziness and imbalance of 3 weeks duration. The patient... -
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- A Case of Patient with Acute Peripheral Vestibulopathy Involving Isolated Posterior Semicircular Canal
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Im SK, Song MH, Gu JW, Shim DB
- KMID: 2470694
- Res Vestib Sci.
- 2019 Dec;18(4):128-132.
- doi: 10.21790/rvs.2019.18.4.128
Down-beat nystagmus in peripheral vestibulopathy may rarely occur in selective involvement of inferior division. Diagnosis of isolated inferior vestibular neuritis is based on torsional down-beating spontaneous nystagmus, abnormal head-impulse test... -
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- Bilaterally Abnormal Head Impulse Tests Indicate a Large Cerebellopontine Angle Tumor
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Kim HJ, Park SH, Kim JS, Koo JW, Kim CY, Kim YH, Han JH
- KMID: 2364921
- J Clin Neurol.
- 2016 Jan;12(1):65-74.
- doi: 10.3988/jcn.2016.12.1.65
BACKGROUND AND PURPOSE: Tumors involving the cerebellopontine angle (CPA) pose a diagnostic challenge due to their diverse manifestations. Head impulse tests (HITs) have been used to evaluate vestibular function, but... -
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- Assessment of Vestibular Functional Recovery Using Video Head Impulse Test in Vestibular Neuritis
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Kim JH, Lee TK, Lee SW, Choi N, Lee S, Sung KB
- KMID: 2131319
- Res Vestib Sci.
- 2015 Dec;14(4):132-138.
- doi: 10.0000/rvs.2015.14.4.132
OBJECTIVE: The video head impulse test (vHIT) is useful for evaluation of high frequency vestibulo-ocular reflex. There are a few reports regarding the recovery of head impulse test in vestibular... -
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