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Acute otitis media severity of symptom score in a tympanocentesis study
Nader Shaikh1, Elaine E L Wang, Adriano Arguedas
1Division of General Academic Pediatrics, Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. nader.shaikh@chp.edu
Insights
Tympanocentesis rapidly improved acute otitis media (AOM) symptoms in children. While AOM symptom scores correlated with clinical outcomes, the immediate impact of tympanocentesis limited its use as a primary measure.
Area of Science:
- Pediatrics
- Infectious Diseases
- Otolaryngology
Background:
- Acute otitis media (AOM) is a common childhood infection.
- Clinical trials for AOM often involve assessing symptom progression.
Purpose of the Study:
- To evaluate symptom changes in children with AOM following tympanocentesis.
- To assess the utility of the AOM-SOS as a primary outcome measure in AOM clinical trials.
Main Methods:
- Children diagnosed with AOM were enrolled in a clinical trial.
- A baseline tympanocentesis was performed.
- Symptom scores were tracked using the AOM-SOS (Acute Otitis Media-Symptom Outcome Scale).
Main Results:
- A significant and swift improvement in symptom scores was observed post-tympanocentesis.
- AOM-SOS scores demonstrated correlation with overall clinical assessment.
- AOM-SOS scores also correlated with bacteriologic outcomes.
Conclusions:
- Tympanocentesis leads to rapid symptom resolution in pediatric AOM.
- The acute effect of tympanocentesis impacts the reliability of the AOM-SOS as a primary outcome measure for early treatment effects.
Abstract:
We followed symptoms of children with acute otitis media (AOM), who were enrolled in a clinical trial that included a baseline tympanocentesis. We observed marked and rapid improvement in symptom scores after tympanocentesis. Although symptom scores (measured by the AOM-SOS) correlated with overall clinical assessment and bacteriologic outcome, the early effect of tympanocentesis rendered the AOM-SOS less useful as a primary outcome measure.
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