Development and Validation of a Machine Learning Model for Detection and Classification of Vertigo.

Purpose: This study aims to investigate whether artificial intelligence can improve the diagnostic accuracy of vertigo related diseases.

Experimental Design: Based on the clinical guidelines, clinical symptoms and laboratory test results were extracted from electronic medical records as variables. These variables were then input into a machine learning diagnostic model for classification and diagnosis.

The Use of Baclofen to Control Vertical Nystagmus in a Patient with Advanced Glioma: A Case Report.

Nystagmus, characterized by involuntary eye movements, can arise from several causes, with benign paroxysmal positional vertigo being the most prevalent. Additionally, central lesions such as tumors may also induce nystagmus. This case report describes the amelioration of vertical nystagmus in a patient with advanced glioma after treatment with the GABAergic drug baclofen.

Altered Hippocampal Subfields Functional Connectivity in Benign Paroxysmal Positional Vertigo Patients With Residual Dizziness: A Resting-State fMRI Study.

Objective: To explore alterations in functional connectivity (FC) focusing on hippocampal subfields in benign paroxysmal positional vertigo (BPPV) patients with residual dizziness (RD) after successful canalith repositioning procedure (CRP).

Methods: We conducted resting-state functional magnetic resonance imaging (fMRI) on 95 BPPV patients, comprising 50 patients with RD and 45 without. Seed-to-voxel and seed-to-seed analyses were employed to examine changes in FC between the two groups.

Evaluation of Risk Factors Associated with the Occurrence and Recurrence of Benign Paroxysmal Positional Vertigo in Koreans: A Nested Case-Control Study.

Objectives: Benign paroxysmal positional vertigo (BPPV) is the most prevalent cause of vertigo. This study analyzes the risk factors involved in the occurrence and recurrence of BPPV.

Methods: A database maintained by the Korean National Health Insurance Service (NHIS) was used to enroll 434,552 patients diagnosed with BPPV from 2011 to 2017.

Atypical PC-BPPV - Cupulolithiasis and Short-Arm Canalithiasis: A Retrospective Observational Study.

Background And Purpose: Atypical posterior canal (pc) benign paroxysmal positional vertigo (BPPV) may be caused by cupulolithiasis (cu), short arm canalithiasis (ca), or jam. The purpose of this study was to describe the clinical presentation and differential diagnosis of pc-BPPV-cu and short arm canalithiasis.

Methods: This retrospective observation study identified persons with atypical pc-BPPV based on history and findings from four positional tests.

Vestibular Syncope and Acute Peripheral Vestibular Deficit: A Case Report.

Vestibular syncope is a rare condition in which vertigo may cause syncopal attacks; however, the term has been associated with confusion because it has been ascribed to completely different vestibular and neurological conditions, from dizziness to Menière disease (MD), to the neurovegetative symptoms in benign paroxysmal positional vertigo (BPPV) and central vertebrobasilar hyperfusion. A 75-year-old woman with vasodepressive vasovagal syncope, confirmed by a tilt test with trinitrine administration, was referred for an audiological and vestibular assessment showing an acute unilateral peripheral vestibular deficit on the right side. The diagnosis is peripheral acute vestibular deficits.

Relief of benign paroxysmal positional vertigo and temporomandibular disorder using a myofascial induction in genu recurvatum patients: Case reports.

Background: In the realm of research, the single case study has been recognized as a valuable tool for sharing insights, demonstrating new concepts, discovering novel phenomena, consolidating hypotheses, and sparking original ideas. In this physician-guided narrative, phenomena previously unreported in the clinical context are explored. These case studies aim to offer insights that may inform an existing theoretical model that encapsulates a distinct therapeutic intervention.

Minimal Stimulus Strategy in Benign Paroxysmal Positional Vertigo: Its Application in a Resource Limited Setting.

Benign paroxysmal positional vertigo (BPPV) is the most common cause for vertigo. It is diagnosed by the characteristic nystagmus induced by provocative positional tests. During these positional tests the patient experiences spinning vertigo and neurovegetative symptoms such as nausea and vomiting.

Management Protocol for the Unilateral Posterior Canal - Benign Paroxysmal Positional Vertigo - A Prospective Observational Study.

The objectives of our study were to assess the effectiveness of the single Epley manoeuvre per session for three consecutive days and to determine the protocol for treating posterior canal-Benign Paroxysmal Positional Vertigo (pc-BPPV). At our tertiary care centre, 410 patients with a confirmed diagnosis of unilateral pc-BPPV were included in a prospective observational study. For all the participants, the Epley manoeuvre was performed once daily for three consecutive days.

Gait alteration during turning while walking in older adults with benign paroxysmal positioning vertigo.

Background: Older adults with Benign Paroxysmal Positioning Vertigo (BPPV) may present with unsteadiness that affects gait patterns.

Objective: This study investigated the spatiotemporal gait parameters and indicators of turning difficulty during the Timed Up and Go (TUG) test in older adults with BPPV.

Methods: This case-controlled study collected data from older adults aged 65 and above with BPPV, young adults with BPPV and older adults without BPPV.

Benign paroxysmal positional vertigo: A case report in which four wrongs made a right.

Repositioning maneuvers for benign paroxysmal positional vertigo (BPPV) designed to induce otoconial movement in one canal can trigger and sometimes unwittingly treat BPPV in other canals. Patients with BPPV are best managed by precisely diagnosing the canal variant and using correctly performed, standardized testing and treatment maneuvers.

Several components of postural control are affected by benign paroxysmal positional vertigo but improve after particle-repositioning maneuvers: A systematic review and meta-analysis.

Objective: Benign Paroxysmal Positional Vertigo is a vestibular disorder causing vertigo and imbalance. This systematic review and meta-analysis aims to explore the impact of benign paroxysmal positioning vertigo and repositioning maneuvers on postural control.

Data Sources: In September 2024, PubMed, Web of Science, Scopus and reference lists of included studies were systematically searched.

Analysis of influencing factors of residual dizziness after repositioning of horizontal semicircular canal benign paroxysmal positional vertigo.

Background: Horizontal semicircular canal benign paroxysmal positional vertigo(HSC-BPPV) is the second most common type of BPPV. It is difficult to diagnose and treat, which has a serious impact on the prognosis of patients.

Objectives: To study the clinical features of HSC-BPPV and the influencing factors of residual dizziness (RD).

Addressing the Overlapping Challenges of Benign Paroxysmal Positional Vertigo (BPPV) and Persistent Postural-Perceptual Dizziness (PPPD): Impacts and Integrated Management.

Benign paroxysmal positional vertigo (BPPV) and persistent postural-perceptual dizziness (PPPD) are challenging vestibular disorders with overlapping symptoms that complicate diagnosis and treatment. BPPV causes transient vertigo with head movements, while PPPD involves persistent dizziness and unsteadiness. Both significantly impact the quality of life, including emotional well-being.

Circulating levels of micronutrients and the risk of benign paroxysmal positional vertigo: A Mendelian randomization study.

Background: Benign paroxysmal positional vertigo (BPPV) is a typical vestibular disease characterized by recurrent episodes of vertigo. The role of micronutrients in BPPV pathogenesis has not been extensively studied, prompting this investigation into the relationship between circulating micronutrients and BPPV risk. This research aimed to explore the relationship between blood micronutrient levels and BPPV risk via Mendelian randomization (MR) analysis, a robust method for inferring causality from observational data.