Systemic candidiasis: a study of 109 fatal cases

Area of Science:

• Mycology
• Infectious Diseases
• Clinical Pathology

Background:

• Systemic candidiasis is a severe fungal infection.
• Understanding its clinical presentation in compromised hosts is crucial for timely diagnosis and treatment.
• Fatal outcomes highlight the need for improved management strategies.

Purpose of the Study:

• To investigate the clinical features and autopsy findings of systemic candidiasis in fatal cases.
• To identify common predisposing factors and affected organs.
• To evaluate the diagnostic utility of antemortem cultures.

Main Methods:

• Retrospective analysis of 109 fatal cases of systemic candidiasis.
• Review of clinical data from the two months preceding death.
• Complete autopsy examinations to determine organ involvement and causative agents.

Main Results:

• Fever, granulocytopenia, malignancy relapse, and immunosuppressive/antibiotic therapy were common in 90% of patients.
• Eighty-eight percent of patients had multiple deep organs affected (lungs, spleen, kidneys, liver, heart, brain).
• Candida albicans was the primary pathogen; antemortem cultures showed limited diagnostic value.

Conclusions:

• Systemic candidiasis in compromised hosts is characterized by specific clinical and autopsy findings.
• Early recognition of risk factors and organ involvement is critical.
• Concomitant infections frequently contribute to mortality.