Active clinical trials for "Vertigo"

Objective: Assess the effect of caffeine in the following vestibular function tests: Cervical Vestibular Evoked Potential (cVEMP), Ocular Vestibular Evoked Potential(oVEMP) and Caloric Test. Methods: Randomized, prospective triple-blind, placebo controlled clinical trial. All participants underwent otoscopy, tympanometry, responded to the Profile of Mood State (POMS), submitted to the cVEMP, oVEMP and caloric tests. After that they received placebo or caffeine capsule (300mg) and repeated the procedures 45 minutes after.

Balance is crucial for an individual's mobility and independence. Human balance is achieved and maintained by a complex set of sensorimotor systems that include sensory input from vision, proprioception and the vestibular system (motion, equilibrium, spatial orientation). This information is then integrated by the brain. This complexity leads to undiagnosed or mistreated patients with balance disorders for long period which can affect their daily activities. The EMBalance project is a research project funded by the European Union, involving 10 universities across Europe. Its aim is to create a Decision Support System (DSS) to support doctors in diagnosing and treating balance disorders. It will be available to primary and secondary care doctors of different specialties, levels of training and in different parts of the country. The DSS will: Be used by primary and secondary health care professionals Assist the doctor on the evaluation and management of dizzy patients Predict how the balance disorder may progress Reduce patient waiting time and the onward referrals Ensure patients receive prompt and efficient treatment plans The EMBalance randomised clinical trial (RCT) is a proof-of-concept, multicentre, single-blind, and parallel group study, conducted in Belgium, Germany, Greece and United Kingdom. At present, the question that this study aims to answer is whether the algorithms developed for the EMBalance Platform will yield meaningful information and how these algorithms and platform can be improved, performing an offline comparison of the classical diagnostic approach and the outcome of the EMBalance platform, without any consequence for the patient. Patients who present with balance related symptoms at primary care will be randomised to either intervention group (non-specialist doctor +DSS) or control group (non-specialist doctor -DSS). An overseeing expert will then confirm the diagnosis and management decisions made by the non-specialist doctors in order to determine whether the use of the DSS can help them in a more precise assessment.

The purpose of this study is to evaluate the safety of APSLXR in participants with Meniere's disease or other Verigo of vestibular origin. Pharmacokinetics will also be evaluated in a small group.

This is a prospective, pragmatic, assessor-blind, randomized controlled trial to explore the effectiveness of an adjuvant Chuna manual therapy (CMT) for cervicogenic dizziness of Dizziness Handicap Inventory (DHI) ≥ 16 at baseline. Participants will be randomized and allocated to either CMT combined with usual care (UC) group or UC group with 1:1 ratio. They will receive 12 sessions of CMT or UC treatment for 6 weeks. UC consists of physical therapy and patients education.

AVERT is a randomized controlled trial comparing video-oculography (VOG)-guided care to standard care to assess accuracy of diagnoses and initial management decisions for emergency department (ED) patients with a chief symptom of vertigo or dizziness suspected to be of vestibular cause. The trial will test the hypothesis that VOG-guided rapid triage (VRT) will accurately, safely, and efficiently differentiate peripheral from central vestibular disorders in ED patients presenting acute vertigo or dizziness, and that doing so has the potential to improve post-treatment clinical outcomes for these patients.

Vestibular migraine (VM) and chronic subjective dizziness (CSD) commonly cause vertigo, unsteadiness and dizziness. Clinical investigators are studying these illnesses to understand them better. VM and CSD occur together in about 1/3 of patients. That makes it hard to diagnose them accurately and decide what treatments to use. As a result, doctors and patients may be confused about these diagnoses. The goal of this study was use two different medications to tease apart the symptoms of VM and CSD. Patients who have VM and CSD together were given either verapamil or sertraline for 12 weeks. These medications are used to treat VM and CSD, though they are not approved for this purpose. Verapamil is believed to have stronger effects on symptoms of VM. Sertraline is believed to have stronger effects on symptoms of CSD. By comparing the responses of patients to these two medications, the researchers hoped to learn more about the key features of VM and CSD.

The primary objective of this study is to measure objective, functional outcomes of patients undergoing cartilage cap occlusion surgery for a dehiscent superior semicircular canal.

This is a preliminary study of how human beings control balance and how symptoms of visually-induced dizziness may result in falls. The researchers created new tests of orientation and balance, as well as a new treatment for visually-induced dizziness. The researchers will use the new tests and treatments with adults who are affected by visually-induced dizziness. Testing is done twice before and once after treatment. The total time participants are involved in the study is approximately two weeks.

In the International Headache and Vertigo Registration Study, patients aged 4-99 years with headache (primary headache and secondary headache such as migraine and tension type headache), vertigo (vertigo diseases such as vestibular migraine) and chronic pain (fibromyalgia and other diseases) were collected. The biomarkers, imaging features, right-to-left shunt of the heart (lung), genetic characteristics, treatment, and outcome (in relation to other diseases) of headache-related diseases were studied, and long-term follow-up was planned.

This study aims to validate a machine learning model that stratifies the risk of stroke in patients who present to the emergency department with dizziness or vertigo.