Antibiotic prescribing rates for acute otitis media in a paediatric emergency department

Kai Steinmann1, Franz E Babl

  • 1Emergency Department, Royal Children's Hospital, and Murdoch Childrens Research Institute, Melbourne, Australia.

Insights

Antibiotic prescribing for acute otitis media (AOM) in children was high at a pediatric emergency department, despite guidelines recommending watchful waiting for older children. This audit highlights a gap between evidence-based practice and actual clinical decisions.

Area of Science:

  • Pediatric Emergency Medicine
  • Infectious Diseases
  • Pharmacology

Background:

  • Acute otitis media (AOM) is a common pediatric illness.
  • Clinical guidelines recommend conservative management for AOM in older children.
  • Antibiotic stewardship is crucial in pediatric emergency departments.

Purpose of the Study:

  • To audit antibiotic prescribing rates for AOM in a tertiary pediatric emergency department.
  • To assess adherence to clinical guidelines for AOM management.
  • To identify factors influencing antibiotic prescribing in pediatric AOM cases.

Main Methods:

  • Retrospective analysis of children diagnosed with AOM in 2002.
  • Inclusion of data from defined 4-week periods across seasons.
  • Extraction of demographic and antibiotic therapy information.

Main Results:

  • A total of 306 children with AOM were analyzed.
  • Antibiotics were prescribed for 67% of patients.
  • Antibiotic prescribing rates were not dependent on patient age.

Conclusions:

  • High rates of antibiotic prescribing for AOM were observed in the pediatric ED.
  • Prescribing practices did not align with guidelines recommending watchful waiting for older children.
  • Further interventions are needed to promote guideline adherence and antibiotic stewardship.
Abstract

Related Concept Videos

Acute Pharyngitis01:30

Acute Pharyngitis

Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Tonsillitis II: Management01:26

Tonsillitis II: Management

This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
Drug Dosing: Infants and Children01:29

Drug Dosing: Infants and Children

Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...
Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
Mechanism of Antibiotic Resistance in MRSA01:25

Mechanism of Antibiotic Resistance in MRSA

Antibiotic resistance in bacteria arises when microorganisms evolve the ability to withstand drugs designed to kill them or inhibit their growth, rendering once-effective treatments useless. This phenomenon, driven by genetic change and selection under antibiotic exposure, poses a profound threat to modern medicine. Mechanisms include drug-inactivating enzymes (e.g., β-lactamases), efflux pumps that eject antibiotics, mutations altering antibiotic targets, decreased drug uptake, and acquisition...