Referral flowchart to guide care for adults with vertigo
Official title: Evaluation of a Diagnostic Aid Tool for the Management of Vertigo Patients for General Practitioners : A Retrospective, Single-center Study at the Strasbourg University Hospital.
Run by University Hospital, Strasbourg, France · NCT07299487 · Data updated 2026-11-12
This project will try a simple flowchart to help doctors decide referrals for adults who come in with vertigo.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 50 (estimated) |
| Sponsor | University Hospital, Strasbourg, France Academic / other |
| Locations | 1 site (Strasbourg) |
| Status | Recruiting |
| Started | September 9, 2024 |
| Main results expected | December 31, 2025 |
| Study ends | December 31, 2025 |
| Registry record updated | December 23, 2025 |
| Trial ID | NCT07299487 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18) seen in the CHU de Strasbourg ENT department who received initial care from a medical student and had a definitive ENT diagnosis recorded during the same visit.
✕Probably not a fit
People with known chronic vestibular disorders, minors, patients examined outside the ENT department, or those with incomplete records would not be expected to benefit from this tool.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Researchers at CHU de Strasbourg developed a diagnostic flowchart and will apply it to adult vertigo consultations seen in the ENT department when initial care was provided by a medical student; the flowchart's recommendations will be compared to the definitive diagnosis made by the on-call ENT physician during the same visit. This is an observational analysis using existing consultation records and excludes patients with chronic vestibular pathology or incomplete files. The primary focus is whether the decision tree would have improved referral accuracy and reduced unnecessary resource use in primary care. All data are collected at a single center in Strasbourg, France.
Why it matters
Potential benefit: If successful, the tool could lead to more accurate and faster referrals, reducing missed diagnoses and unnecessary specialist visits.
How similar studies have gone: Prior diagnostic algorithms for dizziness and vertigo have in some cases improved referral accuracy in primary care, but few have been prospectively validated across multiple settings.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Subject of legal age (≥18 years) * Having received initial care from a medical student and whose consultation data, interview, clinical examination, and diagnosis according to our decision tree were present in the patient file. * Patient for whom a definitive diagnosis was made by the on-call ENT physician during the same hospital visit. Exclusion Criteria: * Subject who expressed objection to the reuse of their data for scientific research. * Known chronic vestibular pathology * Incomplete patient medical file * Patient examined outside the ENT department.
Where it's running
-
Service d'ORL et de Chirurgie Cervico-faciale - CHU de Strasbourg - France
Strasbourg, France Recruiting
Study contacts
- Study coordinator: Guillaume TRAU, MD
- Email: guillaume.trau@chru-strasbourg.fr
- Phone: 33 3 88 12 76 44
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.