Scopulariopsis brevicaulis is a soil fungus normally associated with onychomycosis. It causes subcutaneous infection in immunocompromised patients and is rarely isolated from blood. A case of systemic Scopulariopsis brevicaulis infection was reported in a patient with acute myeloid leukemia. The patient developed persistent fever that did not respond to wide spectrum antibiotics and amphotericin B. Scopulariopsis brevicaulis was the only pathogen isolated from blood cultures. The fever subsided with itraconazole and there was no recurrence of fungal infection with prolonged maintenance of oral itraconazole.
Acute Disease ; Antifungal Agents/*therapeutic use ; Immunocompromised Host ; Itraconazole/*therapeutic use ; Leukemia, Myeloid/*complications ; Mycoses/*drug therapy ; Mycoses/*microbiology ; Opportunistic Infections/*drug therapy ; Opportunistic Infections/*microbiology

Haemophagocytic lymphohistiocytosis (HLH) is a clinico-pathologic entity caused by increased proliferation and activation of benign macrophages with haemophagocytosis throughout the reticulo-endothelial system. Virus-associated HLH is a well-recognised entity. Although majority of parvovirus B19 associated HLH does not require any specific treatment and carries good prognosis, outcome of children is worse than adults. We report here a case of HLH associated with acute parvovirus B19 infection in a young healthy patient with underlying hereditary spherocytosis, with bone marrow findings typical of parvovirus infection. Although this patient had spontaneous recovery of cell counts, he succumbed due to complication from prolonged ventilation. Unexpectedly, his immunoglobulin levels were inappropriately normal despite on-going ventilator associated pneumonia, which reflects inadequate humoral immune response towards infection.
Parvovirus