Haemopoietic progenitor cell transplantation in patients with previous history of invasive fungal infection.
The aim of this retrospective study conducted between H.U. Marques de Valdecilla (Spain) and the Royal Marsden NHS Trust (UK) was to analyse the outcome of patients who underwent haemopoietic progenitor cell transplantation (HPCT) after a previous history of Invasive fungal infections (IFI). This study includes 27 patients (15 autologous, 12 allogeneic). The diagnosis of IFI was microbiologically proven in 21 cases and only radiologically in six. Pre-HPCT treatment included intravenous antifungals in all and surgical excision in eight cases. All patients received post-HPCT antifungal prophylaxis. Median time from diagnosis of IFI to HPCT was 131 days. At median follow-up of 193 days, three patients (two allogeneic, one autologous) had relapse of IFI resulting in death in all cases. One of them had received TBI and two were receiving treatment for graft versus host disease. Each patient was receiving a different form of prophylaxis. Overall, seven patients are alive and disease-free. Ten patients died from disease progression and 10 from transplant-related toxicity, including IFI. In our experience, the risk of post-HPCT reactivation of a previous IFI is low (11%), so IFI should not be an absolute contraindication for HPCT. The combination of aggressive antifungal treatment for IFI and antifungal prophylaxis throughout HPCT reduces the probability of reactivation.
Vaidya
Sucheta J
SJ
Department of Paediatric Haematology and Oncology, The Royal Marsden Hospital, Sutton, Surrey, UK.
Ortín
Miguel
M
López-Duarte
Mónica
M
Sirohi
Bhawna
B
Powles
Raymond
R
Treleaven
Jennifer
J
Richard
Carlos
C
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000935:Antifungal Agents / Q000008:administration & dosage / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D007951:Leukemia, Myeloid / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D009181:Mycoses / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D012189:Retrospective Studies; D012307:Risk Factors; D016019:Survival Analysis; D016896:Treatment Outcome
D000935:Antifungal Agents