TY - JOUR T1 - Tuberculosis Following Lung Transplantation. A 27-Year Spanish Multicenter Experience. Incidence, Presentation, Prevention and Treatment with Rifampicin JO - Archivos de Bronconeumología T2 - AU - Solé,Amparo AU - Part-Lopez,Mar AU - Saez,Berta AU - Laporta,Rosalía AU - Anguera,Gabriel AU - Cuesta,Victor Mora AU - De Pablo,Alicia AU - Canyada-Martinez,Antonio J. AU - Pastor,Amparo AU - Gil,Ana AU - Caminero,José A. AU - Bravo,Carlos SN - 03002896 M3 - 10.1016/j.arbres.2019.10.013 DO - 10.1016/j.arbres.2019.10.013 UR - https://www.archbronconeumol.org/en-tuberculosis-following-lung-transplantation-a-articulo-S0300289619304053 AB - BackgroundTuberculosis (TB) represents a diagnostic and therapeutic challenge for solid organ transplant recipients, particularly after lung transplant (LT). Our aim was to determine the impact of TB in LT patients in Spain, considering prevalence, clinical presentation, prevention and therapeutic management. In addition, differences in outcome between rifampicin (RIF) versus non-RIF containing regimens were analyzed. MethodsMulticenter, observational retrospective study, including all cases of TB diagnosed in recipients after LT, in five pulmonary transplant units in Spain, between January 1990 and December 2017. ResultsAmong 2962 LT recipients, 45 cases of TB were diagnosed, resulting in a prevalence of 1.52%. Most of them (88.89%) were diagnosed during the first year posttransplantation, 86.67% with pulmonary presentation. Screening for latent TB infection (LTBI) was done in 36 of the 45 patients and LTBI was detected pretransplant in 12 (33.33%). Less than half of the patients with disease (42.22%) received rifampicin (RIF). Lower probability of TB worsening was found in RIF-containing regimens (p=0.049), as well as longer survival (p=0.001). RIF use was not associated with an increased risk in rejection (p=0.99), but doses of calcineurin inhibitors (CNI) had to be raised an average of 215%. ConclusionsRisk of TB after LT was lower in our series than previously reported. TB should be searched during the first year posttransplant in patients with TB risk factors. Pulmonary presentation was predominant. More sensitive algorithms for detecting LTBI before LT are crucial. It is reasonable to use RIF-containing regimens over non-RIF regimens based on the tendency toward better outcome in our series. RIF regimen requires close monitoring of CNI trough level for 2–3 weeks, until stability is achieved. ER -