Mycoses
-
Our aim was to evaluate the performance of two galactomannan (GM) assays (Platelia Aspergillus EIA, Bio-Rad® , and Aspergillus GM LFA, IMMY® ) in tracheal aspirate (TA) samples of consecutive critically ill patients with COVID-19. ⋯ The diagnostic performance of GM in tracheal aspirates improved after using a cut-off of 2 OD. Although bronchoalveolar lavage testing is the ideal test, centres with limited access to bronchoscopy may consider this approach to identify or rule out CAPA.
-
Patients with chronic lung diseases, including cystic fibrosis (CF), are frequently sensitized to Aspergillus fumigatus. Whether patients with non-CF bronchiectasis develop sensitization to A fumigatus remains unknown. ⋯ We found a significant occurrence of Aspergillus sensitization and chronic infection in non-CF bronchiectasis, especially in TB bronchiectasis. In addition to Aspergillus sensitization, investigations for chronic Aspergillus infection should be routinely performed in non-CF bronchiectasis, both at diagnosis and during follow-up.