Nintedanib in idiopathic and secondary pleuroparenchymal fibroelastosis.

Background: Pleuroparenchymal fibroelastosis (PPFE) has a variable disease course with dismal prognosis in the majority of patients with no validated drug therapy. This study is to evaluate the effect of nintedanib in patients with idiopathic and secondary PPFE. Patients admitted to a tertiary care center (2010-2019) were included into this retrospective analysis if they had a multidisciplinary diagnosis of PPFE, had been followed-up for 3 months or more, and had lung function tests and chest CTs available for review.

Measurement of glomerular filtration rate in lung transplant recipients highlights a dramatic loss of renal function after transplantation.

Background: Chronic kidney disease (CKD) after lung transplantation (LT) is underestimated. The aim of the present study was to measure the loss of glomerular filtration rate (GFR) 1 year after LT and to identify the risk factors for developing Stage ≥3 CKD.

Methods: LT patients in the University Hospital of Lyon had a pre- and post-transplantation measurement of their GFR (mGFR), and GFR was also estimated using the Chronic Kidney Disease Epidemiology Collaboration equation.

Fast-Growing Alveolar Echinococcosis Following Lung Transplantation.

Alveolar echinococcosis is a rare but life-threatening infection caused by the parasite . Its natural history is characterized by a slow parasitic growth over several years. Increased incidence and shorter development delay have been reported in immune-compromised patients.

Incidence, management and outcome of respiratory syncytial virus infection in adult lung transplant recipients: a 9-year retrospective multicentre study.

Objectives: To analyse functional outcome parameters according to antimicrobial treatments after respiratory syncytial virus (RSV)-confirmed infection in adult lung transplant recipients.

Methods: A 9-year retrospective multicentre cohort study (2011-19) included adult lung transplant recipients with RSV-confirmed infection. The first endpoint determined new allograft dysfunction (acute graft rejection and chronic lung allograft dysfunction (CLAD)) 3 months after infection.

Airway complications after lung transplantation: benefit of a conservative bronchoscopy strategy.

Background: After lung transplantation (LT), between 2% and 25% of bronchial anastomoses develop complications requiring therapeutic intervention. The status of healing of both bronchial anastomoses and downhill airways are well described by the French consensual MDS standardized grading system (Macroscopic, Diameter, Suture). We analyzed risks factors for airway complications (AC) after transplantation and the way we managed them.

Esophageal Motility Disorders Associated With Death or Allograft Dysfunction After Lung Transplantation? Results of a Retrospective Monocentric Study.

Objectives: Pathological gastroesophageal reflux (GER) is a known risk factor for bronchiolitis obliterans syndrome (BOS) after lung transplantation. This study aimed at determining whether functional esophageal evaluation might predict BOS occurrence and survival in this setting.

Methods: Ninety-three patients who underwent esophageal high-resolution manometry and 24-hour pH-impedance monitoring within the first year after lung transplantation were retrospectively included.

Cystic fibrosis-related diabetes before lung transplantation is associated with lower survival but does not affect long-term renal function.

Objective: To describe the prevalence of cystic fibrosis-related diabetes (CFRD) before and after lung transplantation (LT); to analyse the survival and renal function after LT according to the CFRD status before LT.

Methods: Sixty cystic fibrosis (CF) patients transplanted at the Lyon University Hospital between 2004 and 2014 were included. Genotype, pancreatic status, age at LT, survival were recorded.

Impact of comorbidities and delay in diagnosis in elderly patients with pulmonary hypertension.

Patient age at diagnosis of pulmonary hypertension is steadily increasing. The present study sought to analyse clinical characteristics, time to diagnosis and prognosis of pulmonary hypertension in elderly and very elderly patients. A study was conducted in a French regional referral centre for pulmonary hypertension.

Safety of right heart catheterization for pulmonary hypertension in very elderly patients.

Right heart catheterization (RHC) is the reference test in diagnosing pulmonary hypertension (PH). The increasing age of patients at the time of diagnosis raises the issue of the morbidity of this invasive test in elderly individuals. We hypothesized that the morbidity associated with RHC would be increased in elderly patients and highlight differences in hemodynamic characteristics compared to younger patients.

Pulmonary hypertension in chronic lung diseases: comparison to other pulmonary hypertension groups.

Group 3 pulmonary hypertension (PH) is a common complication of advanced chronic lung disease. Our hypothesis was that group 3 PH is associated with a more severe baseline presentation and a more severe prognosis compared to group 1 pulmonary arterial hypertension (PAH), chronic thromboembolic PH (group 4), and group 5 PH. We retrospectively analyzed consecutive incident PH patients in a single center between January 2006 and November 2014.

Lung transplantation after allogeneic stem cell transplantation: a pan-European experience.

Late-onset noninfectious pulmonary complications (LONIPCs) affect 6% of allogeneic stem cell transplantation (SCT) recipients within 5 years, conferring subsequent 5-year survival of 50%. Lung transplantation is rarely performed in this setting due to concomitant extrapulmonary morbidity, excessive immunosuppression and concerns about recurring malignancy being considered contraindications. This study assesses survival in highly selected patients undergoing lung transplantation for LONIPCs after SCT.

[Graft-versus-host disease, a rare complication of lung transplantation].

Graft-versus-host disease (GVHD) is a classic and frequent multisystemic complication of bone marrow allografts. It has also been reported after the transplantation of solid organs such as the liver or gut. Recent cases of GVHD have been reported after lung and heart-lung transplant.

[Indications of lung transplantation: Patients selection, timing of listing, and choice of procedure].

Lung transplantation (LT) is now considered as an excellent treatment option for selected patients with end-stage pulmonary diseases, such as COPD, cystic fibrosis, idiopathic pulmonary fibrosis, and pulmonary arterial hypertension. The 2 goals of LT are to provide a survival benefit and to improve quality of life. The 3-step decision process leading to LT is discussed in this review.

Chronic necrotising pulmonary aspergillosis: an uncommon aetiology of pneumothorax.

Pneumothorax is a frequent cause of admission in an emergency department. It can be due to a leakage of air from an air-filled lung cavitation into the pleural space. We report the unusual case of pneumothorax in a patient with a pulmonary cavitary infectious process mimicking tuberculosis.

Tacrolimus-related cerebral microbleeds after lung transplantation.

Posterior reversible encephalopathy syndrome is a well-known complication of treatment by tacrolimus. We report 2 cases of lung transplant recipients treated with tacrolimus who developed cerebral microbleeds on T2∗-weighted sequences in the acute setting of posterior reversible encephalopathy syndrome. Cerebral microbleeds may be a marker of tacrolimus-induced vasculopathy that may be detected earlier by neuropsychological and magnetic resonance imaging monitoring in transplant recipients treated with tacrolimus.

A new endoscopic standardized grading system for macroscopic central airway complications following lung transplantation: the MDS classification.

Objectives: After lung transplant, between 9 and 13% of bronchial anastomoses develop complications severe enough to warrant therapeutic intervention. These complications include stenosis, dehiscence, granulation tissue, bronchomalacia and fistula. Most of these have already been included in a classification or another, but none of these have been universally accepted.

Legionellosis and lung abscesses: contribution of legionella quantitative real-time PCR to an adapted followup.

We report a case of severe Legionnaires' disease (LD) complicated by a lung abscess in an immunocompetent patient who required ECMO therapy and thoracic surgery. The results of repeated Legionella quantitative real-time PCR performed on both sera and respiratory samples correlated with the LD severity and the poor clinical outcome. Moreover, the PCR allowed for the detection of Legionella DNA in the lung abscess specimen, which was negative when cultured for Legionella.

One-year experience with high-emergency lung transplantation in France.

Background: The continuing significant number of patients who die while on a waiting list for lung transplantation (LTx) has led several countries to modify their lung allocation rules in recent years. France has implemented high-emergency allocation rules to allow patients at imminent risk of death to undergo priority transplantation within several days. The aim of this study was to report on the early (2-year) experience of high-emergency LTx (HELTx) in France.

[Bronchiolo-alveolar carcinoma and lung transplantation].

Introduction: Bronchiolo-alveolar carcinoma is a controversial indication for lung transplantation because of the risk of recurrence. We report three cases and propose some risk factors for recurrence.

Case Reports: Our study concerns three patients transplanted at the Louis-Pradel Hospital between 1991 and 2010.