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A Study on the Clinical Characteristics and Prognostic Factors of Patients with Sudden sensorineural hearing losss

Clinical Characteristics and Prognosis Analysis of Patients with Sudden sensorineural hearing loss

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500114157
Enrollment
Unknown
Registered
2025-12-08
Start date
2023-02-10
Completion date
Unknown
Last updated
2025-12-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sudden sensorineural hearing loss

Interventions

Blood-ear canal barrier disruption group:N/A
Cochlear neuritis group:N/A
Normal inner ear group:N/A
Protein deposition group:N/A
Inner ear hemorrhage group:N/A

Sponsors

Shandong Second Provincial General Hospital, Shandong Provincial ENT Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1.First onset, disease duration<= 2 weeks; 2. Age 18 - 70 years old; 3.No blood or immune system-related diseases, excluding posterior cochlear lesions, middle ear lesions, acoustic neuroma, genetic factors and other pathogenic factors; 4. No contraindications to glucocorticoid use; 5. Non-pregnant women; 6. No treatment before admission.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Pure tone audiometry;Thromboelastogram;—

Secondary

MeasureTime frame
Distortion product otoacoustic emissions;Vestibular autorotation;Head impluse;Caloric ;Inner ear magnetic resonance indicators;Vestibular evoked myogenic potential;Acoustic immitance;Auditory Brainstem Response;—

Countries

China

Contacts

Public ContactWang Mingming

Shandong Second Provincial General Hospital, Shandong Provincial ENT Hospital

wmmship@126.com+86 531 83086678

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026