Endemic Mycoses in Solid Organ Transplant Recipients

Area of Science:

• Mycology
• Infectious Diseases
• Transplantation Immunology

Background:

• Endemic mycoses are caused by thermally dimorphic fungi restricted to particular geographic areas.
• Histoplasmosis, coccidioidomycosis, and blastomycosis are the primary endemic mycoses in North America.
• Solid organ transplant recipients are a vulnerable population susceptible to these fungal infections.

Purpose of the Study:

• To review the epidemiology and clinical significance of endemic mycoses in solid organ transplant recipients.
• To highlight the potential sources of infection, including primary infection, reactivation, and donor transmission.
• To underscore the importance of recognizing and managing these infections in immunocompromised patients.

Main Methods:

• Literature review of endemic mycoses.
• Analysis of infection sources in transplant recipients.
• Review of clinical manifestations and management strategies.

Main Results:

• Endemic mycoses represent a serious threat to solid organ transplant recipients.
• Infections can arise from primary exposure, reactivation of latent disease, or contaminated donor organs.
• Geographic location is a critical factor in the risk of endemic mycoses.

Conclusions:

• Solid organ transplant recipients in endemic areas are at high risk for severe fungal infections.
• Early diagnosis and appropriate antifungal therapy are crucial for improving outcomes.
• Surveillance and preventative measures are warranted in this immunocompromised population.