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Vertigo clinical trials

View clinical trials related to Vertigo.

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NCT ID: NCT03930485 Completed - Dizziness Clinical Trials

Risk Factors for Persistent Postural-Perceptual Dizziness Development

RIPPPDD
Start date: April 9, 2019
Phase:
Study type: Observational

The primary aim of this study is to determine whether the prevalence of neuroticism, anxiety and body vigilance is higher in patients diagnosed with PPPD compared to those who suffered a vestibular insult but did not develop PPPD and healthy controls. An increased prevalence of one or more of these factors may identify them as risk factors in the development of PPPD. The secondary aim is to understand how PPPD affects quality of life.

NCT ID: NCT03908567 Completed - Vestibular Vertigo Clinical Trials

AM-125 in the Treatment of Acute Peripheral Vertigo Following Neurosurgery

TRAVERS
Start date: July 18, 2019
Phase: Phase 2
Study type: Interventional

Treatment of vertigo after removal of a tumor of the balance and hearing nerve after neurosurgery, which damages or cuts the vestibular nerve (balance). This trial explores the efficacy and safety of AM-125 in the treatment of acute vertigo. In this proof of concept trial patients experiencing vertigo after neurosurgery (vestibular schwannoma labyrinthectomy and vestibular neurectomy) will receive AM-125 or placebo. It evaluates the potential of AM-125 versus placebo in reducing the symptoms of vestibular dysfunction and accelerating vestibular compensation following neurosurgery.

NCT ID: NCT03886012 Suspended - Headache Clinical Trials

Efficacy of a Transcranial Vibrating System for Mitigation of Migraine Associated Vertigo

Start date: April 26, 2019
Phase: N/A
Study type: Interventional

Vertigo is among the most common symptoms associated with migraine and affects 26.5% of migraine sufferers, leading to a dramatic impact in life limiting even the most simple activities. A new device, the OtoBand, a transcranial vibrating system, has been shown to mitigate and sometimes prevent vertigo and nausea in healthy subjects. The current study aims to determine if the Otoband can treat or reduce symptoms of Migraine Associated Vertigo (MAV).

NCT ID: NCT03871413 Completed - BPPV Clinical Trials

TRV-chair vs Manual Repositioning Maneuver in Treatment of Benign Paroxysmal Positional Vertigo

Start date: April 1, 2019
Phase: N/A
Study type: Interventional

Comparison of treatment efficacy of a mechanical rotational chair (TRV-chair) vs. manual repositioning maneuvers in BPPV

NCT ID: NCT03867019 Completed - Vertigo Clinical Trials

The Cardiac Autonomic Control System Response to Vestibular Stimulation in Subjects With and Without BPPV

Start date: April 28, 2019
Phase:
Study type: Observational

The vestibular system in the inner year is an important system in the body which is responsible for balance. In addition, there is evidence that the vestibular system plays a role in maintaining blood pressure while changing body position, such as moving from lying down in bed to sitting. Dysfunction of the vestibular system may affect the ability to maintain blood pressure, therefore the aim of this study is to assess if a specific problem in the vestibular system (Benign Paroxysmal Positional Vertigo- BPPV) may cause changes in the interaction between the vestibular system and the cardiovascular system. We assume that patients with this medical condition (BPPV) will have different heart rate parameters in comparison with healthy patients.

NCT ID: NCT03854084 Completed - Clinical trials for Benign Paroxysmal Positional Vertigo

Cranial Osteopathic Techniques on the Symptoms of Benign Paroxysmal Positional Vertigo

Start date: December 14, 2017
Phase: N/A
Study type: Interventional

The benign paroxysmal positional vertigo (BPPV) is a type of peripheral vertigo characterized by the accumulation of otoliths debris, which are particles resulted from the condensation of endolymph in the inner ducts of semicircular canals (duct lithiasis or canalithiasis). In order to detect the BPPV, a simple test is utilized. The Dix-Hallpike test consists in lay the individual in a quick change in the position of the head. The maneuver is performed, essentially, towards the side in which the patient alleges dizziness in the course of the change in the position of the head. If the individual report vertigo related or no to nystagmus, the test is considered as positive . The osteopathy is a science, which has specific methods of diagnosis and treatment, and has begun to be developed by the physician Andrew Taylor Still at the end of 19th century, which aim is to rebalance the activities of the organism. Accord to the osteopathy science, all the physiological structures in the organism integrating and requires functional and structural harmonization in order to improve the health of the whole body. The main objective of the treatment is to obtain the intertissue mobility, which is considered by osteopathy as a somatic dysfunction, when it is restricted. Samutt confirms that cranial dysfunction of the temporal bones in internal/external rotation may modify the orientation of the semicircular canals, provoking vertigo. Liem propose that the mobilization of the eyeball may be a sensory stimulus of the vestibulo-ocular pathways. For him, maneuvers to the eyeball assists to balance the tonus of extraocular muscles and creates fascial influences on the optic nerve and the oculomotor, and, thus, stimulates the vestibular nuclei. It also suggests that the tension of the cerebellar tentorium and the mobilization of the temporal bones have effects on the structures that composes the vestibule. Thereby, the present work investigated the effect of the cranial osteopathic techniques on the Benign Paroxysmal Positional Vertigo.

NCT ID: NCT03850353 Not yet recruiting - Dizziness Clinical Trials

Obstructive Sleep Apnea Syndrome (OSAS) and Dizziness

OSASDiz
Start date: April 1, 2019
Phase:
Study type: Observational

A total of 400 participants will be recruited: 200 patients with suspected OSAS will be recruited from the sleep clinic (OSAS group), 100 patients diagnosed with dizziness will be recruited from the ENT clinic (Dizziness group). In addition, 100 patients with no dizziness and no evidence for OSAS will be recruited from both the sleep clinic and the ENT clinic (controls). Informed consents will be completed by all participants. ). In order to assess the effect of treatment of OSAS on dizziness -patients with the diagnosis of OSAS will complete validated questionnaires regarding sleep, dizziness and eustachian tube function 3 months following initiation of treatment with CPAP

NCT ID: NCT03795168 Terminated - Nausea Clinical Trials

Transcranial Vibrating System for Improving Vestibular Physical Therapy

Start date: January 1, 2019
Phase: N/A
Study type: Interventional

This research study aims to determine whether low-frequency transcranial vibrations can act as a possible treatment for the dizziness and nausea often associated with vestibular physical therapy.

NCT ID: NCT03660852 Completed - Stroke Clinical Trials

Impact of a Magnetic Resonance Imaging (MRI) Scanner Exclusively Dedicated to Emergency in the Clinical Management of Patients Presenting With Diplopia or Dizziness

IRM-DU
Start date: July 24, 2018
Phase:
Study type: Observational

IRM-DU is a prospective observational single center study conducted in an emergency department to evaluate the impact of a MRI scanner exclusively dedicated to emergency in the clinical management of patients presenting with dizziness or diplopia. The study will compare 2 strategies : after and before availability of a MRI scanner dedicated to emergency. The primary endpoint is the proportion of patients with a diagnosis of stroke confirmed by imaging (MRI or Computed tomography (CT)) in the group "before implementation of the emergency MRI scanner" and the group "after implementation of the emergency MRI scanner". The hypothesis is that the availability of a MRI scanner dedicated to emergency will improve the diagnosis of stroke in patients presenting with dizziness or diplopia, and will reduce Emergency Department stay, hospital stay and hospitalisation costs.

NCT ID: NCT03643354 Completed - Clinical trials for Benign Paroxysmal Positional Vertigo

Evaluation of the Prevalence of BPPV and Longterm Effects of Its Therapy Using the Rotundum Device in Retirement Homes

Start date: November 25, 2018
Phase: N/A
Study type: Interventional

Benign paroxysmal positional vertigo (BPPV) is one of the most common types of vertigo, especially in elderly. Therefore the investigators have set the goal to evaluate the prevalence of BPPV and its therapy using the Rotundum device in elderly living in retirement homes. Furthermore the investigators use a questionnaire to evaluate possible predictive signs to improve the diagnosis of this disease.