TY - JOUR T1 - Transbronchial lung cryobiopsy: associated complications JF - European Respiratory Journal JO - Eur Respir J DO - 10.1183/1393003.congress-2017.PA3019 VL - 50 IS - suppl 61 SP - PA3019 AU - Rita Linhas AU - Raquel Marçôa AU - Sérgio Campainha AU - Ana Oliveira AU - José Almeida AU - Sofia Neves Y1 - 2017/09/01 UR - http://erj.ersjournals.com/content/50/suppl_61/PA3019.abstract N2 - Introduction: Transbronchial lung cryobiopsy (TBC) has emerged as an alternative to surgical lung biopsy in interstitial lung disease (ILD). Besides its less invasive nature, some associated complications have been described.Objective: To evaluate complications of TBC and associated factors.Methods: Prospective evaluation of all patients with ILD submitted to TBC in our Center.Results: Ninety patients were included (mean age 60±13 years; 58,9% male). Twenty-two patients presented pneumothorax [18 (81.8%) patients treated with chest tube drainage; median air leak time=1 day (IQR=2)]. Factors related to pneumothorax were as follow:View this table:Moderate bleeding occurred in 5 patients (5.5%) and 1 patient (1.1%) presented bronchospasm and transient respiratory failure.Conclusion: The most frequent associated complication to TBC was pneumothorax, although quickly solved. Whereas there were no statistically significant associations between pneumothorax and TBC besides presence of pleura in the histologic sample and female gender, potential candidates to TBC should be carefully selected. ER -