[Antibiotic-induced hemorrhagic cystitis]. / Antibiotikaudløst haemoragisk cystitis.

Two cases of haemorrhagic cystitis following treatment with methicillin and penicillin G are presented. Two males, aged 24 and 45 years, presented identical symptoms including haematuria, dysuria and pollakisuria. The condition has in rare instances been described as caused by antibiotic treatment; in all cases a penicillin was involved. All symptoms promptly vanished when the antibiotic treatment was stopped, and the reactions were possibly allergic since cross-reactions between different penicillins have been described in earlier cases.

Itraconazole treatment of pulmonary aspergillosis in leukaemia patients during a nosocomial epidemic associated with indoor building renovation.

During indoor building renovation a nosocomial epidemic of pulmonary aspergillosis occurred in a haematological ward, involving 10 patients with acute leukaemia undergoing intensive chemotherapy. Antifungal treatment included the combination of amphotericin B and 5-fluorocytosine during periods of granulocytopenia, followed by itraconazole after bone-marrow recovery. In five patients, lung aspergillomas disappeared completely, while significant improvement was observed in a further two patients. Itraconazole appeared to contribute significantly to the result, but the drug did not work during granulocytopenic episodes. Air analyses showed increased counts of fungal spores in ward locations with heavy traffic of patients and staff, suggesting the need to identify and avoid risk areas when placing patients undergoing intensive chemotherapy.