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Trans-Tympanic Drug Delivery for the Treatment of Ototoxicity
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[Current aspects of ototoxicity. Ototoxic substances and their effects]

L E Walther1, R Hülse, K Lauer

  • 1HNO-Gemeinschaftspraxis, Main-Taunus-Zentrum, 65843, Sulzbach (Taunus), Deutschland, Leif.Walther@hno-praxis-sulzbach.de.

HNO
|January 25, 2015
PubMed

Insights

Ototoxicity, or inner ear dysfunction, can result from various exposures. Recognizing drug-induced ototoxicity is crucial for diagnosing hearing loss and dizziness.

Area of Science:

  • Otolaryngology
  • Pharmacology
  • Toxicology

Context:

  • Ototoxicity encompasses reversible or irreversible inner ear dysfunctions.
  • It is triggered by chemical, biological, or physical agents.
  • Drug-induced ototoxicity is a significant clinical concern.

Purpose:

  • To highlight the importance of considering ototoxicity in differential diagnoses.
  • To emphasize the role of otorhinolaryngologists in managing ototoxic effects.
  • To underscore the challenges posed by multimedication and drug interactions.

Summary:

  • Ototoxicity involves inner ear damage from external substances, impacting hearing and balance.
  • Clinical diagnosis of hearing loss, tinnitus, dizziness, and vertigo must consider ototoxicity.
  • Antineoplastic chemotherapeutic agents and multimedication require interdisciplinary management due to ototoxic risks.

Impact:

  • Enhances understanding of inner ear disorder causes.
  • Promotes interdisciplinary collaboration in patient care.
  • Informs clinical practice regarding drug-induced ototoxicity and its management.

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