Candida parapsilosis endocarditis ın a patient with liver transplantation

Sibel Dogan Kaya1, Aysu Türkmen Karaağaç2

  • 1Department of Infectious Diseases and Clinical Microbiology University of Health Sciences, Kartal Koşuyolu High Specialization Training and Research Hospital, İstanbul, Turkey.

Insights

Fungal endocarditis, though rare, presents severe complications. This case highlights Candida parapsilosis in a liver transplant patient, emphasizing the need for prompt antifungal treatment.

Area of Science:

  • Cardiovascular Surgery
  • Infectious Diseases
  • Mycology

Background:

  • Infective endocarditis (IE) carries high morbidity and mortality.
  • Fungal endocarditis is a rare but severe complication of IE.
  • Candida parapsilosis is a significant non-albicans species causing fungal endocarditis.

Observation:

  • A 17-year-old liver transplant recipient presented with right heart failure symptoms, including fever, weakness, nausea, and dyspnea.
  • Physical examination revealed pallor, tachycardia, and a systolic ejection murmur.
  • The patient had a history of coronary artery bypass graft and aortic valve replacement.

Findings:

  • Fungal endocarditis caused by Candida species was diagnosed.
  • Antifungal sensitivity testing guided the initiation of Amphotericin B therapy at 4 mg/kg/day.

Implications:

  • This case underscores the importance of considering fungal endocarditis in immunocompromised patients, such as transplant recipients.
  • Prompt diagnosis and targeted antifungal treatment are essential for improving outcomes in severe fungal endocarditis.

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