Research progress on detection technologies for Mycoplasma pneumoniae

Huanhuan Wu1,2, Fang Jiang1,2, Siyu Tian3

  • 1Clinical Laboratory Center, Central Hospital of Dalian University of Technology, Dalian, 116044, China.

Insights

Rapid diagnostics for Mycoplasma pneumoniae (M. pneumoniae) are crucial due to rising infections and macrolide resistance. This review covers evolving detection methods, from traditional to advanced molecular techniques, for better community-acquired pneumonia (CAP) management.

Area of Science:

  • Medical Microbiology
  • Diagnostic Technologies
  • Infectious Diseases

Background:

  • Mycoplasma pneumoniae causes community-acquired pneumonia (CAP), especially in children and adolescents.
  • A global resurgence of M. pneumoniae infections and macrolide-resistant strains (MRMP) necessitates advanced diagnostics.

Purpose of the Study:

  • To systematically review the evolution of M. pneumoniae diagnostic technologies.
  • To analyze emerging platforms for point-of-care testing (POCT) and antimicrobial resistance profiling.

Main Methods:

  • Review of traditional methods (culture, serology).
  • Analysis of modern molecular techniques (isothermal amplification, CRISPR/Cas, microfluidics, biosensors).
  • Exploration of AI integration for automated diagnostics.

Main Results:

  • Technological advancements show promise for rapid and precise M. pneumoniae detection.
  • Emerging platforms offer potential for point-of-care applications and resistance profiling.
  • Challenges include differentiating active infection from colonization and cost-effectiveness.

Conclusions:

  • The future of M. pneumoniae diagnostics involves integrating diverse biotechnologies with AI for intelligent 'sample-to-answer' systems.
  • Optimizing clinical antimicrobial stewardship is a key goal for advanced diagnostic solutions.
  • Further development is needed to address current diagnostic limitations and improve patient outcomes.