Effectiveness of complement inhibitors against refractory antibody-mediated rejection of lung transplantation: Two clinical cases.

Antibody-mediated rejection (AMR) has been recognized as a significant cause of acute and chronic lung allograft dysfunction after lung transplantation. Some treatments, eculizumab, an anti-complement (C)5 component monoclonal antibody (Mab), seem to have a promising effect in the management of some patients with AMR. We present two patients with acute AMR after lung transplantation who received the anti-C5 Mab therapy.

The Favorable impact of everolimus on Chronic lung allograft dysfunction in lung transplant recipients.

Standard immunosuppressive therapy for lung transplant recipients combines a calcineurin inhibitor, an antimetabolite, and corticosteroids. In an observational, retrospective, monocentric study, we sought to compare the development of chronic lung allograft dysfunction (CLAD) between 37 patients who received this standard therapy (triple-therapy group) and 59 patients who received the mammalian target of rapamycin (mTOR) inhibitor everolimus in addition to the standard therapy (quadruple-therapy group). In the quadruple-therapy group, the time elapsed from transplantation to everolimus introduction (median [25th-75th percentile]) was 12 [7-25] months.

[Risk analysis applied to the monitoring of immunosuppressor concentrations in lung transplant recipients].

Mastering and monitoring immunosuppressant concentrations is central to the care of lung transplant patients and involves multiple stakeholders. The objective is to conduct a risk analysis to evaluate the impact of various actions taken. The lung transplantation team was convened to carry out a failure mode effect analysis.

Endoscopic Removal of Uncovered Metallic Airway Stents.

Background: Self-expandable uncovered metallic stents (SEUMS) have been used in benign tracheobronchial stenosis. Stent complications may require risky removal due to SEUMS integration in the tracheobronchial wall. Our study aims to report techniques, including a novel one, and outcomes of SEUMS removal by rigid bronchoscopy.