High-dose liposomal amphotericin B in the therapy of systemic candidiasis in neonates.
High-dose (5-7 mg/kg/day) liposomal amphotericin B was evaluated prospectively during the period 1995-2001 in 41 episodes of systemic candidiasis occurring in 37 neonates (36 of the 37 were premature infants with very low birth weights). Median age at the onset of systemic candidiasis was 17 days. Candida spp. were isolated from blood in all patients and from urine, skin abscesses and peritoneal fluid in 6, 5 and 1 neonates, respectively. Candidiasis was due to Candida parapsilosis in 17 cases, Candida albicans in 15 cases, Candida tropicalis in 5 cases, Candida guilliermondii in 2 cases, Candida glabrata in 2 cases and an unidentified Candida sp. in 1 case. Twenty-eight, five and eight infants received 7, 6-6.5 and 5 mg/kg/day, respectively. Median duration of therapy was 18 days; median cumulative dose was 94 mg/kg. Fungal eradication was achieved in 39 of 41 (95%) episodes; median duration of therapy until fungal eradication was 8.7+/-4.5 days. Fungal eradication was achieved after 10.9+/-4.8 days in patients who had received previous antifungal therapy compared to 8.2+/-4.3 days in those treated with liposomal amphotericin B as first-line therapy. One patient died due to systemic candidiasis on day 12 of therapy. High-dose liposomal amphotericin B was effective and safe in the treatment of neonatal candidiasis. Fungal eradication was more rapid in patients treated early with high doses and in patients who received high-dose liposomal amphotericin B as first-line therapy.
D000666:Amphotericin B / Q000008:administration & dosage*; D000935:Antifungal Agents / Q000008:administration & dosage*; D002177:Candidiasis / Q000175:diagnosis / Q000188:drug therapy*; D003428:Cross Infection / Q000175:diagnosis / Q000188:drug therapy; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D005260:Female; D005500:Follow-Up Studies; D016469:Fungemia / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007363:Intensive Care Units, Neonatal; D008081:Liposomes; D008297:Male; D011336:Probability; D011446:Prospective Studies; D018570:Risk Assessment; D012720:Severity of Illness Index; D016896:Treatment Outcome
D000935:Antifungal Agents; D008081:Liposomes; D000666:Amphotericin B