Study of Multifrequential Impedancemetry in Pulsatile Tinnitus

NCT06290999 | Completed

• 1 other identifier: CHUBX 2023/80
• Study Type: observational
• Target: 36
• Locations: 1 country
• Sites: 1

Brief Summary

This study intended to search for a relationship between the multifrequential admittancemetry and the pulsatile tinnitus.

Conditions

Pulsatile Tinnitus

Keywords

Pulsatile Tinnitus; multifrequency admittancemetry

Outcome Measures

Primary Outcomes (1)

• Multifrequency admittancemetry

  G conductance peak width at 2000 Hz

  At Day 0 (inclusion)

Secondary Outcomes (3)

• compression maneuvers

  At Day 0 (inclusion)

• Evaluation of the effect of interventional radiology

  up to 3 month after inclusion (M3)

• success of radiointerventional treatment

  up to 3 month after inclusion (M3)

Study Arms (1)

patient with pulsatile tinnitus

Diagnostic Test: multifrequential admittancemetry

Interventions

multifrequential admittancemetry DIAGNOSTIC_TEST

Every participant of the study have to complete an Ear, Nose and Throat examination included a conventional audiometry, and a multifrequential admittancemetry. if radio-interventional venous stenting is not indicated, an multifrequential admittancemetry will also be performed 3 months after the procedure.

patient with pulsatile tinnitus

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Patients with Unilateral or bilateral pulsatile tinnitus

You may qualify if:

• Adult patient
• Unilateral or bilateral pulsatile tinnitus
• Pulsatile tinnitus \> 1 month old
• Affiliated or beneficiary of by social security system

You may not qualify if:

• Otological surgery, excluding trans-tympanic aerators in childhood with closed eardrum
• Middle ear abnormality (any type of partial or total filling of the middle ear) noted on otoscopy or subsequent MRI scan
• Abnormal eardrums excluding tympanosclerosis
• Non-pulsatile tinnitus
• Conductive hearing loss with abolition of stapedial reflexes
• Minor patient
• Major protected
• Abnormal tympanometry at 226 Hz
• Presence of rotatory vertigo
• Opposition to participation expressed by patient

Sponsors & Collaborators

• University Hospital, Bordeaux: lead

Study Sites (1)

Bordeaux University Hospital

Bordeaux, 33000, France

Location

MeSH Terms

Conditions

Tinnitus

Condition Hierarchy (Ancestors)

Hearing Disorders; Ear Diseases; Otorhinolaryngologic Diseases; Sensation Disorders; Neurologic Manifestations; Nervous System Diseases; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: February 26, 2024
• First Posted: March 4, 2024
• Study Start: June 3, 2024
• Primary Completion: September 4, 2025
• Study Completion: September 4, 2025
• Last Updated: March 6, 2026

Record last verified: 2026-03

Locations

FR (1)