關於 head impulse test ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. The Active Head-Impulse Test in Unilateral Peripheral ...

The head-impulse test, since we first described it 15 years ago, has become an accepted part of the neurological examination. It detects severe unilateral loss ...

#12. Video Head Impulse Testing | Vestibular Disorders

To perform the clinical head impulse test, the examiner delivers fast, low amplitude (10-20°) head rotations in the plane of any canal pair as the subject fixes ...

#13. Video head impulse test: a review of the literature - Springer

The head impulse test is a passive, unpredictable, and high-acceleration head movement with amplitude 10°–20° that enables to study the VOR of ...

#14. Head-impulse test (HIT) - Dizziness-and-balance.com

The term "HIT" is generally used for a sudden rotational movement about the up-down (vertical) axis of the head. A similar "impulse" can also be ...

#15. Head Impulse Test | Peripheral Vestibular Dysfunction ...

(2010) performed an analysis of 7 studies and found a pooled sensitivity of 63% and a pooled specificity of 93%. For this reason, the Head Impulse Test has a ...

#16. Head Thrust Test (HTT)/Head-impulse Test (HIT) for Vestibular ...

The head thrust test is used to identify individuals with hypofunction of the vestibulo-ocular reflex unilaterally and bilaterally.

#17. The Head Impulse Test - Royal Berkshire NHS Foundation Trust

This leaflet is for patients with symptoms of dizziness who are about to undergo the Head Impulse Test (HIT). It is one of the tests we can use to evaluate ...

#18. What Is the Head Impulse Test? - AudiologyOnline

Curthoys (Halmagyi, 1988) described for the first time the head impulse test in which the patient, placed in front of the examiner, is invited ...

#19. The Head Impulse, Nystagmus, Test of Skew (HINTS ...

Head -impulse test · 1. Gently move the patient's head side to side, making sure the neck muscles are relaxed. · 2. Then ask the patient to keep ...

#20. Video Head Impulse Test (vHIT): A Deep Dive | Interacoustics

The video head impulse test (vHIT) is a quantitative assessment of the VOR. In vHIT, eye movements are recorded and analyzed by high-speed ...

#21. Head impulse test - Neurosigns

The head impulse test (HIT), or head thrust test, is used to help identify an impaired vestibulo-ocular reflex (VOR) in patients with vertigo, ...

#22. Usability of the head impulse test in routine clinical practice in ...

circulation stroke; vHIT, video-oculography–based head impulse test; VN, vestibular neuritis; VOR, vestibular ocular reflex.

#23. Importance of Video Head Impulse Test Parameters for ...

Objective: To examine the importance of video head impulse test parameter for recovery of symptoms in acute vestibular neuritis (AVN).

#24. The Video Head Impulse Test (vHIT) – What Is It, Why You ...

Technically, head impulse testing can be done bedside by performing head impulses and observing the resultant eye movements. However, while overt saccades are ...

#25. Video head impulse testing to differentiate vestibular neuritis ...

Bedside investigations such as the head impulse test (HIT) are used to risk stratify patients, but interpretation is operator dependent. The video HIT (v-HIT) ...

#26. Video Head Impulse Test (vHIT)

The video head impulse test is an ear-specific test that detects disorders of the vestibulo-ocular reflex and identifies which ear is affected in cases of ...

#27. Vestibular Findings on the Video Head Impulse Test (vHIT) in ...

A video head impulse test (vHIT) was performed on all healthy pregnant patients with gestational periods ranging from the 20th to 40th weeks ...

#28. 運用HINTS鑑別診斷中樞性和周邊性眩暈 - 臺灣醫學會

HINTS，是三個重要床邊檢查(Head Impulse test, Nystagmus, and Test of Skew deviation) 的合稱。HINTS目前被認為是鑑別中樞性眩暈和周邊性眩暈，最實用的臨床診斷 ...

#29. Optimizing the Sensitivity of the Head Thrust Test for ...

The head thrust test (HTT) is used to assess the vestibulo-ocular reflex. Sensitivity and specificity for diagnosing unilateral vestibular hypofunction (UVH) in ...

#30. Testing of all Six Semicircular Canals with Video Head ... - JoVE

Deliver head impulses with peak head velocities between 150°/s-250°/s for horizontal SCC testing and deliver head impulses with peak head ...

#31. The Video Head Impulse Test (vHIT) Detects Vertical ... - PLOS

The video head impulse test (vHIT) is a useful clinical tool to detect semicircular canal dysfunction. However vHIT has hitherto been limited to measurement ...

#32. Video head impulse test: a review of the literature

OBJECTIVE: The caloric test and the video head-impulse test are diagnostic tools that examine the function of the horizontal semicircular canal.

#33. Clinical utility and practical interpretation of the video head ...

Head impulse testing. The head impulse test (HIT) is a qualitative bedside test for the high frequency vestibulo-ocular reflex (VOR), which ...

#34. Video Head Impulse Testing (vHIT): VOR Analysis of High ...

The video Head Impulse Test (vHIT) incorporates a new technology that uses a high speed, lightweight video goggle to measure (left or right) ...

#35. Video head impulse testing - AmeriHealth Caritas Louisiana

The comparative diagnostic efficacy of video head impulse testing and other vestibular function tests is based on retrospective and prospective.

#36. Video Head Impulse Test for Early Diagnosis of Vestibular ...

Video Head Impulse Test for Early Diagnosis of Vestibular Neuritis Among Acute Vertigo - Volume 44 Issue 5.

#37. The functional Head Impulse Test (fHIT)

The USP of fHIT is that this is a functional test and reliably measures the functional status of the semicircular canals (by ascertaining the efficiency of the ...

#38. Video Head Impulse Test (vHIT) - WWSPT.Com

The test has three parts, each testing a different pair of the six semicircular canals of the vestibular system. For the test, the patient is seated in a chair ...

#39. The Role of the Functional Head Impulse Test with and ... - MDPI

(2) Methods: Visuo-vestibular interactions were analyzed via the functional Head Impulse Test (fHIT) with and without optokinetic stimulation (o-fHIT) in 25 ...

#40. Clinical Implication of Caloric and Video Head Impulse Tests ...

Background: By examining the clinical features and results of video head impulse test (vHIT) and caloric tests in patients with enlarged ...

#41. Test–Retest Reliability of Video Head Impulse Test in Healthy ...

Background: Video head impulse test (vHIT) is widely accepted as a test for the assessment of func- tional integrity of semicircular canals (SCCs).

#42. Video head impulse test (vHIT) - Medcentras.lt

The examination is carried out in the physician's office. · Special goggles equipped with a camera designed to record eye movements during abrupt impulsive head ...

#43. Video head impulse test finding in vestibular lesions - MedCrave

Background and objective: Video head impulse test (vHIT) is a new test that provides information about each semicircular canal function by ...

#44. Head Impulse Test Paradigm and Suppression ... - ASHAWire

Purpose This study aimed to assess the vestibuloocular reflex (VOR) gain using both the Head Impulse Test Paradigm (HIMP) and Suppressive ...

#45. FINDINGS OF VIDEO HEAD IMPULSE TEST IN VESTIBULAR ...

The video head impulse test (vHIT) assesses the vestibulo-occular reflex (VOR) by using a video-assisted examination of the impulsive maneuver.

#46. Video head impulse testing: Pitfalls in neurological patients

The video head impulse test (vHIT) assesses the vestibulo-ocular reflex (VOR) during a rapid high-velocity low amplitude (10◦–20◦) head ...

#47. Video Head Impulse Test for Vertical Canal Dysfunction ...

Objective: The video head impulse test (vHIT) is a useful clinical tool to detect semicircular canal dysfunction. However, so far vHIT has been limited to ...

#48. Abnormal Head Impulse Test in Vestibular Neuritis 1 Week ...

The head impulse test (HIT) was abnormal to the right: when her head was moved quickly to the right (while being asked to fixate on the examiner's nose), due to ...

#49. The Caloric Test and the Video Head-Impulse Test in Patients ...

OBJECTIVE: The caloric test and the video head-impulse test are diagnostic tools that examine the function of the horizontal semicircular canal.

#50. The bedside assessment of vertigo - RCP Journals

Head impulse test : a simple bedside test of the horizontal vestibulo-ocular reflex, performed by holding the patient's head and applying a small-amplitude, high ...

#51. What is the role of the Video Head Impulse Test in Vestibular ...

The video head impulse test (vHIT) is a useful and complementary part of a comprehensive vestibular evaluation.

#52. VHİT ( Video Head İmpulse test )

The video Head Impulse Test (vHIT) incorporates a new technology that uses a high speed, lightweight video goggle to measure (left or right) eye velocity ...

#53. Video-head impulse test results in patients with Meni&egrave

The video-head impulse test employs the vestibulo-ocular reflex (VOR) to assess vestibular function. To this day, no consensus has been ...

#54. Abstract WP2: Videooculography-assisted Head Impulse Test ...

Abstract WP2: Videooculography-assisted Head Impulse Test And Caloric Testing Improve Clinical Algorithms For Detecting Stroke In Acute Vertigo ...

#55. Clinical application of the head impulse test of semicircular ...

The essential features of the head impulse are that it is passive, it has a sharp onset, is brief (about 100–150 ms) and the direction is ...

#56. Comparison of Suppression Head Impulse and Conventional ...

The head impulse test paradigm (HIMP) assesses semicircular canal function by measuring compensatory saccades during head movements as an ...

#57. Diagnostic Value of Video Head Impulse Test for Patients with ...

Objectives: This study aims to investigate the value of Video head impulse test (vHIT) findings in peripheral vertigo diseases, ...

#58. FHIT ( Functional Head Impulse Test )

Functional Head Impulse Test (fHIT) is a medical device that assesses the functioning of the patient's vestibular system. · Who is the fHIT for ? · Why should I ...

#59. VHIT (Video Head Impulse Test) - Polyclinique Centre-Ville

Although the video Head Impulse Test (vHIT) does not give the impairment percentage of the horizontal canal from one side compared to the other side, ...

#60. Vertigo - HINTS plus testing | Emergency Care Institute

The HINTS (Head Impulse test, test of Nystagmus, Test of Skew) exam is used to reliably diagnose vestibular neuritis and so rule out stroke.

#61. A comparison of video head impulse test (vHIT) between ...

Objectives To compare the results of video head impulse testing (vHIT) of patients with peripheral vestibular loss (PVL) and healthy groups and ...

#62. the video head impulse test (vHIT). - centro equilibra

The simplest clinical indicator of a semicircular canal deficit is what I have just described - the head impulse test (also called the head thrust test, or the ...

#63. The functional head impulse test: preliminary data

Here, we compare its results with those of the video head impulse test on a population of vestibular neuritis patients recorded acutely and ...

#64. Clinical Application of Video Head Impulse Test in Acute ...

The video head impulse test (vHIT) was recently developed and has been widely adopted at clinics and emergency centers.

#65. ICS Impulse - Vestibular Testing - Natus

The head impulse test provides quick, precise information about the vestibulo-ocular reflex to stimuli in the high-frequency range. Test Protocols: Head Impulse ...

#66. Quantitative Analysis of Saccade Gain in Video Head Impulse ...

Head impulse test in unilateral vestibular loss: vestibulo-ocular reflex and catch-up saccades. Neurology. 2008;70(6):454-463.

#67. Head impulse test examination - Gk Neiroklīnika

Head impulse test video examination is the only examination method in the Baltic states that enables differentiation of the type of vertigo.

#68. Vertigo: A hint on the HiNTs exam - NUEM Blog

Contraindications: Any patient that has head trauma, neck trauma, an unstable spine, or neck pain concerning for arterial dissection. This ...

#69. Refining the Video Head Impulse Test Diagnostic Accuracy

Introduction: Current clinical practice considers the vestibulo-ocular reflex (VOR) gain as registered by the video head impulse test (vHIT) ...

#70. The Head Impulse Test (HIT) or Head Thrust Test offers ...

The Head Impulse Test (HIT) or Head Thrust Test offers information regarding how well the vestibular ocular reflex (VOR) compensates for a ...

#71. Relationship Between Video Head Impulse Test (vHIT) and ...

The caloric test is the gold standard for the loss of vestibular function diagnosis. The video head impulse test (vHIT) assesses the same reflex by using a ...

#72. Video Head Impulse Test (VHIT) - Hospital da Luz

Video head impulse test (VHIT) is an otorhinolaryngology exam. Book online and take your exams at Hospital da Luz network.

#73. Age dependent normal horizontal VOR gain of head impulse ...

The head impulse test (HIT) is a recognised clinical sign of the high frequency vestibulo-ocular reflex (VOR), which can be quantified with ...

#74. THE FUNCTIONAL HEAD IMPULSE ... - Prof. Giovanni Ralli

THE FUNCTIONAL HEAD. IMPULSE TEST (FHIT). Marco Mandalà. Otology and Skull Base Surgery Department. University of Siena, Italy. MASTER VESTIBOLOGIA PRATICA.

#75. Normative video head impulse test data in subjects with and ...

Abstract. Purpose There is a paucity of age- and vascular risk factor-stratified video head impulse test (vHIT) vestibulo-ocular reflex.

#76. Video Head Impulse Test and Features - NeuroEquilibrium

Quick test : 10 minutes to independently test the 6 canals and detect saccades (overt and covert) · Nine axis motion sensor accurately measures the head movement ...

#77. Head Thrust/ Impulse Test - Santa Rosa CA

Head Thrust / Impulse Test ... Ask the patient to fixate on a target on the wall in front of the patient while the examiner moves the patient's head rapidly (>2000 ...

#78. VIDEO: Video Head Impulse Test (vHIT) with Children

VIDEO: Video Head Impulse Test (vHIT) with Children ... age child includes: Gans Sensory Organization Performance Test, Rotary Chair, VEMP, ...

#79. Impulse Classification Network for Video Head Impulse Test*

The video head impulse test (vHIT) is a clinical test that uses lightweight, high-speed video goggles to examine the VOR function by calculating the.

#80. Assessment | Diagnosis | Vertigo | CKS - NICE

Head impulse test · Advise the person to sit upright and to fix their gaze on the examiner. · Then rapidly turn the head 10–20 degrees to one side and watch the ...

#81. Catch-up Saccades on Clinical Head Impulse Testing in a ...

Clinical head impulse testing (cHIT) assesses the vestibulo-ocular reflex (VOR) by identifying compensatory eye movements during rapid head ...

#82. HINTS exam in Acute Vestibular Syndrome

The HINTS exam is a bedside test that carefully assesses eye movements. HINTS stands for Head Impulse-Nystagmus-Test of Skew.

#83. SYNAPSYS VHIT, Video Head Impulse Test ‹ INVENTIS

In cases of pathologies that affect both low and high frequencies, the lateral Head Impulse Test gives the same information as the caloric tests, ...

#84. Impulstest - Distriktsläkare.com

Impulstest (head impulse test) används för att bedöma om den vestibulo-okleära rexlexen (VOR) är normal på båda sidor. Testet används främst vid diagnostik ...

#85. ICS Impulse, Video Frenzel, And The Video Head Impulse ...

From ICS Impulse software to Infrared DVD Oculography Frenzel Goggles and video Head Impulse Test (v-HIT), your earlier diagnosis can lead to quicker ...

#86. Video Head Impulse Test (v-HIT) - Region Nordjylland PRI

V-HIT er i dag anbefalet som den første test ved udredning af patienter med vertigo, hvor vestibulær årsag mistænkes. Undersøgelsen er baseret på den vestibulo- ...

#87. Head Impulse Test (HIT) - Huisartsopleiding Nederland

Head Impulse Test (HIT). Voorbereiding. Klaarleggen materialen: • Zet 2 stoelen tegenover elkaar, zodanig dat de patiënt op ooghoogte tegenover je kan.

#88. Normal Vestibulo Ocular Reflex (VOR) gain Measured Using ...

One of the objective assessments include the video head impulse test (vHIT) where gain & velocity responses of eye relative to the head ...

#89. Head Impulse Test - J-Stage

Head Impulse Test. 久 保 和 彦. はじめに. めまいやふらつきといった平衡障害を主訴とす. る患者が受診した場合、前庭機能低下の有無を評. 価することは重要である。

#90. Uitvoering en interpretatie van de Head Impulse Test

De Head Impulse Test (HIT) kan worden uitgevoerd bij patiënten met acute draaiduizeligheid (die ten tijde van het onderzoek duidelijk constant aanwezig is), ...

#91. Le video Head Impulse Test dans la prise en charge du ...

Le video Head Impulse Test (vHIT) est un nouvel outil diagnostique qui permet au praticien d'évaluer, au lit du patient et de manière précise et rapide, la ...

#92. Video Head Impulse Test (VHIT) - Dr. Rodrigo Cesar Silva

O Video Head Impulse Test (VHIT) é um exame complementar muitas vezes indicado para a avaliação de pessoas que possuem vertigem ou outros ...

#93. HITCal: a software tool for analysis of video head impulse test ...

Keywords: Algorithm, head impulse test, Jitter, saccades analysis, vestibular physiology, vHIT, VOR. Introduction.

#94. Kopf-Impuls-Test - DocCheck Flexikon

Synonyme: Halmagyi-Test, Halmagyi-Manöver, Halmagyi-Curthoys-Kopfimpulstest Abkürzung: KITEnglisch: head-thrust-test (HTT), head-impulse-test...

#95. Acute Unilateral Vestibulopathy: Clinical Presentation, ...

Clinical and video head impulse test in the diagnosis of posterior circulation stroke presenting as acute vestibular syndrome in the emergency department .

#96. Scott-Brown's Otorhinolaryngology and Head and Neck Surgery, ...

THRUST. TEST). The value of VOR examination as described in the preceding ... A study comparing caloric testing versus the head-impulse test shows that the ...

#97. Bilateral Vestibulopathy - Current Knowledge and Future ...

Two paradigms of video head impulse testing of the horizontal VOR were used: (1) the classical head impulse paradigm [called head impulse test ...