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Updated: Aug 20, 2026
Trans-Tympanic Drug Delivery for the Treatment of Ototoxicity
Published on: March 16, 2018
[Antibiotic therapy in otorhinolaryngology]
1Universitäts-HNO-Klinik Homburg/Saar. P.Federspil@uniklinik-saarland.de
Abstract:
First, the general principles for an antibiotic therapy are stated. The indications have to be well thought through. Frequent viral ENT infections, as well as numerous bacterial infections, should not be treated with antibiotics. Due to the current antibiotic sensitivity of the main ENT pathogens, the antibiotic choice for an empiric therapy is emphasized, and also the advantage of an optimized therapy based on the results of Gram stain (supercalculated empiric therapy) and an antibiogram (specific therapy). Pus characteristics may be the first step in diagnosing the pathogens. The degree of severity of an infection determines the oral or parenteral route of administration. As a rule, antibiotic therapy has to be checked after 2-3 days. The grouping of the different ENT infections with a similar spectrum of pathogens gives a better view of the therapeutic principles and reduces repetitions. The current recommendations for antibiotic treatment of numerous ENT infections with different degrees of severity are indicated. After the presentation of the appropriate antibiotics with their current spectrum of efficacy, the initial therapy, treatment in case of penicillin allergy, and of severe cases and complications or therapeutic failure are mentioned.
Insights
Antibiotic therapy for ear, nose, and throat (ENT) infections requires careful consideration of indications, pathogen sensitivity, and infection severity. Optimized therapy, guided by Gram stain and antibiogram results, improves treatment outcomes.
Area of Science:
- Otolaryngology
- Infectious Diseases
- Pharmacology
Context:
- Antibiotic resistance is a growing concern, necessitating judicious use of antimicrobials.
- Empirical antibiotic therapy for ear, nose, and throat (ENT) infections requires careful selection based on prevalent pathogens.
- Accurate diagnosis and appropriate treatment are crucial for managing bacterial infections effectively.
Purpose:
- To outline the principles of antibiotic therapy for ENT infections.
- To guide the selection of appropriate antibiotics for empirical and optimized treatment strategies.
- To provide recommendations for managing various ENT infections, considering severity and specific patient factors.
Summary:
- General principles of antibiotic therapy are presented, emphasizing judicious use and avoiding treatment for viral infections.
- The importance of antibiotic choice for empirical therapy, informed by Gram stain and antibiogram results, is highlighted.
- Recommendations for treating diverse ENT infections are provided, including initial therapy, penicillin allergy management, and handling severe cases or therapeutic failures.
Impact:
- Facilitates evidence-based decision-making in antibiotic prescribing for ENT conditions.
- Aims to improve treatment efficacy and reduce the development of antibiotic resistance.
- Provides a structured approach to managing ENT infections, enhancing clinical practice and patient outcomes.
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