Anuria from candida pyelonephritis and obstructing fungal balls

Area of Science:

• Neonatal Medicine
• Infectious Diseases
• Pediatric Nephrology

Background:

• Premature infants are vulnerable to infections due to immature immune systems.
• Respiratory distress is a common complication in premature newborns requiring intensive care.
• Systemic fungal infections, particularly Candida albicans, pose significant risks in critically ill neonates.

Observation:

• A premature male infant presented with respiratory distress and received prolonged antibiotic therapy.
• The infant developed acute renal failure secondary to bilateral obstructive pyelonephritis.
• Autopsy revealed concurrent subarachnoid hematoma and granulomatous Candida meningoencephalitis.

Findings:

• Systemic Candida albicans infection complicated by bilateral obstructive pyelonephritis caused acute renal failure.
• Invasive candidiasis led to central nervous system involvement, manifesting as meningoencephalitis.
• The necropsy findings indicated a complex interplay between infection, inflammation, and organ damage.

Implications:

• This case underscores the critical need for early recognition and management of invasive fungal infections in premature infants.
• Candida pyelonephritis can lead to severe renal complications, including acute kidney injury.
• Disseminated Candida infections in neonates can have devastating neurological consequences, necessitating prompt antifungal treatment and supportive care.