title: Pulmonary fungal infections in kidney transplant recipients: an 8-year study.
abstract: Invasive fungal infections are among the most important causes of mortality among transplant patients. One of the most common manifestations of these infections is pulmonary fungal infection (PFI). The present study sought to evaluate the rate of PFI in kidney transplant patients.
  
  
  METHODS
  We retrospectively analyzed the data of 595 patients who underwent kidney transplantation from February 1999 to February 2007. Bronchoalveolar lavage (BAL) culture and tissue biopsy were used to confirm PFI.
  
  
  RESULTS
  Thirteen of 595 patients (2.2%) experienced PFI. The most common pathogen (8/13, 41.5%) was Aspergillus, with 5 (38.5%) infected with Aspergillus only, 2 (15.4%) with both Aspergillus and Candida, and 1 (7.7%) with Aspergillus and mucormycosis. Seven of 13 (53.8%) died and 4 (30.7%) lost the transplanted kidney. Immunosuppressive therapy following rejection and prescription of broad spectrum antibiotics were the most important risk factors for fungal infections in these patients.
  
  
  CONCLUSIONS
  Fungal infections are among the most important causes of mortality among transplant patients, of which the most common manifestation is pulmonary. Immunosuppressive therapy and broad spectrum antibiotics are important risk factors, and Aspergillus is the most common pathogen responsible for fungal infections.
authors: Mashhad University of Medical Sciences, Mashhad, Iran.
authors: F
authors: F
authors: Sharifipour
authors: F
authors: F
authors: Rezaeetalab
authors: M
authors: M
authors: Naghibi
mesh_terms: D000328:Adult; D001228:Aspergillosis / Q000209:etiology / Q000401:mortality / Q000473:pathology; D001706:Biopsy; D006084:Graft Rejection / Q000453:epidemiology; D006801:Humans; D016030:Kidney Transplantation / Q000009:adverse effects* / Q000401:mortality; D008172:Lung Diseases, Fungal / Q000000981:diagnostic imaging / Q000209:etiology* / Q000401:mortality / Q000473:pathology; D008875:Middle Aged; D009181:Mycoses / Q000209:etiology / Q000401:mortality / Q000473:pathology; D013902:Radiography, Thoracic; D012086:Reoperation / Q000706:statistics & numerical data; D012189:Retrospective Studies; D012307:Risk Factors; D014057:Tomography, X-Ray Computed; D055815:Young Adult