The role of fungi in chronic rhinosinusitis

Amber Luong1, Bradley Marple

  • 1Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA.

Insights

Fungi may contribute to respiratory tract inflammation, with evidence supporting both allergic and nonallergic noninvasive forms. Further research is needed to understand their relationship and impact on chronic inflammatory diseases.

Area of Science:

  • Pulmonology
  • Mycology
  • Immunology

Background:

  • Recent decades show increased interest in fungi's role in respiratory inflammatory diseases.
  • Controversy exists, yet it fuels further scientific investigation.
  • Existing literature suggests fungal involvement in both allergic and nonallergic noninvasive respiratory inflammation.

Purpose of the Study:

  • To review the current literature on the role of fungi in respiratory tract inflammation.
  • To explore the evidence for allergic and nonallergic noninvasive fungal inflammation.
  • To highlight areas for future research in chronic inflammatory respiratory conditions.

Main Methods:

  • Literature review of clinical and bench observations over the past 25 years.
  • Analysis of studies investigating fungal presence and inflammatory responses in the respiratory tract.
  • Synthesis of evidence supporting or refuting fungal involvement in respiratory diseases.

Main Results:

  • Strong evidence supports the existence of both allergic and nonallergic noninvasive fungal inflammation.
  • The relationship between these inflammatory forms (inter-related or independent) requires further investigation.
  • Current research indicates a significant role for fungi in respiratory inflammatory processes.

Conclusions:

  • Fungal presence is increasingly recognized as a factor in respiratory tract inflammation.
  • Further research is crucial to elucidate the mechanisms and interplay of fungal-induced inflammation.
  • Understanding these fungal roles may lead to improved management of chronic respiratory inflammatory diseases.

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