Related Experiment Videos
[Sudden deafness. 12 year of experience]
V Pino Rivero1, T Mogollón Cano-Cortés, C Montero García
1Servicio de ORL, Hospital Infanta Cristina-Badajoz.
Anales Otorrinolaringologicos Ibero-Americanos
|April 12, 2003
Summary
Sudden deafness, a condition affecting nearly 50 patients over a decade, showed limited recovery rates despite early intervention. Prompt treatment is recommended, though hearing improvement is not guaranteed.
Area of Science:
- Otolaryngology
- Audiology
- Neurology
Context:
- Sudden deafness (SD), also known as sudden sensorineural hearing loss (SSNHL), is an otologic emergency.
- This retrospective study analyzes 48 cases of sudden deafness admitted between 1990 and 2001.
Purpose:
- To analyze variables associated with sudden deafness, including onset time, patient demographics, clinical presentation, audiometric findings, and treatment outcomes.
- To evaluate the effectiveness of two treatment protocols used in the department.
Summary:
- 48 patients with sudden deafness were analyzed, with a mean age of 48 years. Most presented with significant audiometric loss (>55 dB).
- 43% sought care within 24 hours, while 31% delayed seeking care for three or more days.
- Treatment resulted in limited improvement; 52% showed slight recovery, 23% had no improvement, and only 7 cases had significant hearing gain.
Impact:
- The study highlights the challenges in treating sudden deafness, with modest recovery rates observed.
- It suggests that while early and protocol-driven treatment is advisable, guarantees of hearing improvement are not possible.
- Findings underscore the need for continued research into more effective sudden deafness treatments.