[Macrolide-resistant Mycoplasma pneumoniae: Do we know the situation in Europe?]

A I Álvaro Varela1, A Aguinaga Pérez, A Navascués Ortega

  • 1Ana Isabel Álvaro Varela, Servicio de Microbiología Clínica, Hospital Universitario de Navarra, Pamplona, Spain. ai.alvaro.varela@navarra.es.

Insights

Mycoplasma pneumoniae causes atypical pneumonia worldwide. Macrolide resistance is increasing, necessitating advanced molecular diagnostics for effective outbreak control.

Area of Science:

  • Microbiology
  • Infectious Diseases

Context:

  • Mycoplasma pneumoniae is a common cause of atypical pneumonia globally.
  • Epidemic outbreaks occur every 4-7 years, with endemic circulation between outbreaks.
  • Macrolides, tetracyclines, and fluoroquinolones are primary treatments.

Purpose:

  • To summarize the epidemiology and clinical significance of Mycoplasma pneumoniae.
  • To highlight the growing challenge of macrolide resistance.
  • To emphasize the role of advanced diagnostics in managing M. pneumoniae.

Summary:

  • Mycoplasma pneumoniae infections are prevalent worldwide, primarily affecting the respiratory tract and causing atypical pneumonia.
  • A significant increase in macrolide resistance has been observed globally since 2000, particularly in Asia, with varying frequencies in Europe.
  • Molecular and serology techniques offer high sensitivity for diagnosis and outbreak control, while macrolide resistance detection requires sequencing.

Impact:

  • Informing clinicians about current treatment challenges and diagnostic options.
  • Guiding public health strategies for Mycoplasma pneumoniae outbreak detection and management.
  • Highlighting the need for continued surveillance of antimicrobial resistance patterns.