Assessment of Home-based Monitoring in Adults with Chronic Lung Disease. An Official American Thoracic Society Research Statement.

There is increasing interest in the use of home-based monitoring in people with chronic lung diseases to improve access to care, support patient self-management, and facilitate the collection of information for clinical care and research. However, integration of home-based monitoring into clinical and research settings requires careful consideration of test performance and other attributes. There is no published guidance from professional respiratory societies to advance the science of home-based monitoring for chronic lung disease.

Comparison of AI software tools for automated detection, quantification and categorization of pulmonary nodules in the HANSE LCS trial.

Participant management in a lung cancer screening (LCS) depends on the assigned Lung Imaging Reporting and Data System (Lung-RADS) category, which is based on reliable detection and measurement of pulmonary nodules. The aim of this study was to compare the agreement of two AI-based software tools for detection, quantification and categorization of pulmonary nodules in an LCS program in Northern Germany (HANSE-trial). 946 low-dose baseline CT-examinations were analyzed by two AI software tools regarding lung nodule detection, quantification and categorization and compared to the final radiologist read.

Randomized Phase III Trial of Pemetrexed Versus Docetaxel in Patients With Non-Small-Cell Lung Cancer Previously Treated With Chemotherapy.

Purpose: To compare the efficacy and toxicity of pemetrexed versus docetaxel in patients with advanced non-small-cell lung cancer (NSCLC) previously treated with chemotherapy.

Patients And Methods: Eligible patients had a performance status 0 to 2, previous treatment with one prior chemotherapy regimen for advanced NSCLC, and adequate organ function. Patients received pemetrexed 500 mg/m intravenously (IV) day 1 with vitamin B, folic acid, and dexamethasone or docetaxel 75 mg/m IV day 1 with dexamethasone every 21 days.

Phase III Study Comparing Cisplatin Plus Gemcitabine With Cisplatin Plus Pemetrexed in Chemotherapy-Naive Patients With Advanced-Stage Non-Small-Cell Lung Cancer.

Purpose: Cisplatin plus gemcitabine is a standard regimen for first-line treatment of advanced non-small-cell lung cancer (NSCLC). Phase II studies of pemetrexed plus platinum compounds have also shown activity in this setting.

Patients And Methods: This noninferiority, phase III, randomized study compared the overall survival between treatment arms using a fixed margin method (hazard ratio [HR] < 1.

Safety and Immunogenicity of MAGE-A3 Cancer Immunotherapeutic with or without Adjuvant Chemotherapy in Patients with Resected Stage IB to III MAGE-A3-Positive Non-Small-Cell Lung Cancer.

Introduction: To assess the safety and immunogenicity of MAGE-A3 immunotherapeutic in patients with stage IB-III MAGE-A3-positive non-small-cell lung cancer (NSCLC) who were or were not undergoing standard cisplatin/vinorelbine chemotherapy.

Methods: This open, prospective, multicenter, parallel-group phase I study (NCT00455572) enrolled patients with resected (cohorts 1-3) or unresectable (cohort 4) MAGE-A3-positive NSCLC. MAGE-A3 immunotherapeutic (300 μg recombinant MAGE-A3 formulated with AS15) was administered (eight doses, 3 weeks apart) concurrent with (cohort 1), after (cohort 2), or without (cohort 3) standard-adjuvant chemotherapy, or after standard radiotherapy and/or chemotherapy (cohort 4).

Phase II trial of mapatumumab, a fully human agonist monoclonal antibody to tumor necrosis factor-related apoptosis-inducing ligand receptor 1 (TRAIL-R1), in combination with paclitaxel and carboplatin in patients with advanced non-small-cell lung cancer.

Background: This phase II study examined the efficacy of mapatumumab in combination with paclitaxel and carboplatin in patients with non-small-cell lung cancer (NSCLC).

Patients And Methods: Patients with stage IIIB or stage IV advanced primary NSCLC were randomly assigned (1:1:1) to receive up to 6 courses of standard-dose paclitaxel and carboplatin or a combination of paclitaxel, carboplatin, and mapatumumab (10 mg/kg or 30 mg/kg). Primary efficacy end points were overall response rate and median progression-free survival (PFS).

An open-label, multicenter, randomized, phase II study of pazopanib in combination with pemetrexed in first-line treatment of patients with advanced-stage non-small-cell lung cancer.

Introduction: This randomized open-label phase II study evaluated the efficacy, safety, and tolerability of pazopanib in combination with pemetrexed compared with the standard cisplatin/pemetrexed doublet in patients with previously untreated, advanced, nonsquamous non-small-cell lung cancer.

Methods: Patients were randomized (2:1 ratio) to receive pemetrexed 500 mg/m(2) intravenously once every 3 weeks plus either oral pazopanib 800 mg daily or cisplatin 75 mg/m(2) intravenously once every 3 weeks up to six cycles. All patients received folic acid, vitamin B12, and steroid prophylaxis.

HOPE-preservation of paraffin-embedded sputum samples--a new way of bioprofiling in COPD.

Induced sputum is a non-invasive sampling technique for the analysis of airway inflammation in various lung diseases and comprises valuable potential for the identification of biomarkers and therapeutic targets by molecular methods. In the context of biobanking with preservation of induced sputum samples for subsequent analyses we applied the HEPES-glutamic acid buffer-mediated organic solvent protection effect (HOPE)-technique for preparation of induced sputum samples. Induced sputum samples of 20 patients with moderate to severe chronic obstructive pulmonary disease (COPD) and 12 healthy controls were collected.

Inhaled pan-selectin antagonist Bimosiamose attenuates airway inflammation in COPD.

Selectins, a family of cell adhesion molecules, are involved in leukocyte extravasation to sites of inflammation. We investigated the safety and efficacy of the inhaled pan-selectin antagonist Bimosiamose in patients with chronic obstructive pulmonary disease (COPD). 77 COPD patients (mean forced expiratory volume in 1 s, 57% pred.

Seasonal distribution of COPD exacerbations in the Prevention of Exacerbations with Tiotropium in COPD trial.

Background: There is still a lack of data on the seasonality of exacerbations of COPD based on large randomized studies using COPD exacerbations as primary end points. The objective of this study was to assess the seasonal pattern of moderate and severe exacerbations and analyze the influence of associated baseline factors. We also determined the timing of second exacerbations and the potential impact of the 2009 influenza A(H1N1) pandemic on exacerbations.

Baseline quality of life and performance status as prognostic factors in patients with extensive-stage disease small cell lung cancer treated with pemetrexed plus carboplatin vs. etoposide plus carboplatin.

Background: Small cell lung cancer (SCLC) is associated with poor prognosis due to its early metastatic potential and lack of improved outcomes with newer cytotoxic agents. Identifying factors associated with clinical outcomes can help clinicians determine which patients are more likely to benefit from therapy. Functional Assessment of Cancer Therapy (FACT) subscales and Eastern Cooperative Oncology Group performance status (ECOG PS) were retrospectively analyzed as prognostic factors for overall survival (OS) and progression-free survival (PFS) in patients with extensive-stage disease (ED)-SCLC.

What future opportunities may immuno-oncology provide for improving the treatment of patients with lung cancer?

Lung cancer is the leading cause of cancer-related mortality worldwide, with non-small-cell lung cancer (NSCLC) accounting for approximately 85% of all cases. Most patients with NSCLC are diagnosed at an advanced stage and have a poor prognosis, with a 5-year survival rate of <5%. Despite the introduction of new chemotherapeutic agents and molecularly targeted drugs, outcomes remain poor, emphasising the need for new treatment approaches.

Ipilimumab in combination with paclitaxel and carboplatin as first-line therapy in extensive-disease-small-cell lung cancer: results from a randomized, double-blind, multicenter phase 2 trial.

Background: Ipilimumab, an anti-CTLA4 monoclonal antibody, demonstrated survival benefit in melanoma with immune-related (ir) adverse events (irAEs) managed by the protocol-defined guidelines. This phase 2 study evaluated ipilimumab+paclitaxel (Taxol)/carboplatin in extensive-disease-small-cell lung cancer (ED-SCLC).

Design: Patients (n=130) with chemotherapy-naïve ED-SCLC were randomized 1: 1: 1 to receive paclitaxel (175 mg/m2)/carboplatin (area under the curve=6) with either placebo (control) or ipilimumab 10 mg/kg in two alternative regimens, concurrent ipilimumab (ipilimumab+paclitaxel/carboplatin followed by placebo+paclitaxel/carboplatin) or phased ipilimumab (placebo+paclitaxel/carboplatin followed by ipilimumab+paclitaxel/carboplatin).

Effect of combination treatment on lung volumes and exercise endurance time in COPD.

Background: Data comparing two bronchodilators vs. one bronchodilator plus inhaled corticosteroid (ICS) on hyperinflation and exercise endurance in chronic obstructive pulmonary disease (COPD) are scarce, though these therapeutic strategies are widely used in clinical practice.

Methods: We performed a randomized, crossover clinical trial of two × 8 weeks comparing tiotropium (18 μg once daily) + salmeterol (50 μg twice daily) (T + S) to salmeterol + fluticasone (50/500 μg twice daily) (S + F) in COPD (forced expiratory volume in 1 s (FEV(1)) ≤65% predicted, and thoracic gas volume (TGV) ≥120% predicted).

Physical activity monitoring in COPD: compliance and associations with clinical characteristics in a multicenter study.

Background: Little is known about COPD patients' compliance with physical activity monitoring and how activity relates to disease characteristics in a multi-center setting.

Methods: In a prospective study at three Northern European sites physical activity and clinical disease characteristics were measured in 134 COPD patients (GOLD-stage II-IV; BODE index 0-9) and 46 controls. Wearing time, steps per day, and the physical activity level (PAL) were measured by a multisensory armband over a period of 6 consecutive days (in total, 144 h).

Predicting and managing the risk of pulmonary haemorrhage in patients with NSCLC treated with bevacizumab: a consensus report from a panel of experts.

Background: Bevacizumab is a monoclonal antibody against vascular endothelial growth factor. Severe pulmonary haemorrhage (PH) is a rare but serious potential adverse event associated with bevacizumab therapy for advanced non-squamous non-small-cell lung cancer (NSCLC).

Methods: A panel of expert oncologists, pulmonologists and radiologists reviewed the available data to identify predictive factors for PH in order to help guide physicians using bevacizumab in patients with NSCLC.

Efficacy of aclidinium bromide 400 μg twice daily compared with placebo and tiotropium in patients with moderate to severe COPD.

Background: The efficacy and safety of aclidinium bromide bid, a novel, long-acting, muscarinic antagonist, was assessed in patients with moderate to severe COPD.

Methods: In this phase IIa randomized, double-blind, double-dummy, crossover trial, patients with moderate to severe COPD received aclidinium 400 μg bid, tiotropium 8 μg once daily, and placebo for 15 days, with a 9- to 15-day washout between treatment periods. Treatments were administered through the Genuair or HandiHaler dry powder inhalers.

Safety and tolerability of an oral MMP-9 and -12 inhibitor, AZD1236, in patients with moderate-to-severe COPD: a randomised controlled 6-week trial.

Background: Matrix metalloproteinases (MMPs) have been implicated in the pathogenesis of chronic obstructive pulmonary disease (COPD). This phase IIa study investigated the safety and tolerability of oral AZD1236, an MMP-9 and MMP-12 inhibitor, in patients with COPD. Efficacy analyses were included on an exploratory basis.

Efficacy of the pan-selectin antagonist Bimosiamose on ozone-induced airway inflammation in healthy subjects--a double blind, randomized, placebo-controlled, cross-over clinical trial.

Selectins, a family of cell adhesion molecules, are involved in the activation and extravasation of leukocytes in inflammatory diseases. Inhalation of ozone induces an inflammation of the airways, which is dominated by neutrophils. We investigated the effect of repeated inhalations of the pan-selectin antagonist Bimosiamose on ozone-induced airway inflammation in healthy volunteers.

The impact of anxiety and depression on outcomes of pulmonary rehabilitation in patients with COPD.

Background: Anxiety and depression are prevalent comorbidities in COPD and are related to a worse course of disease. The present study examined the impact of anxiety and depression on functional performance, dyspnea, and quality of life (QoL) in patients with COPD at the start and end of an outpatient pulmonary rehabilitation (PR) program.

Methods: Before and after PR, 238 patients with COPD (mean FEV(1) % predicted = 54, mean age = 62 years) underwent a 6-min walking test (6MWT).

Second-line erlotinib in patients with advanced non-small-cell lung cancer: subgroup analyses from the TRUST study.

Erlotinib is a highly potent inhibitor of epidermal growth factor receptor tyrosine-kinase activity that significantly prolongs overall survival in patients with non-small-cell lung cancer (NSCLC), and improves symptom control and quality of life compared with placebo. The safety and efficacy of erlotinib has been investigated in a large, international, phase IV, open-label study (TRUST) in patients (n=6665) with advanced stage IIIB/IV NSCLC. An analysis of efficacy and safety outcomes is reported for patients receiving erlotinib as second-line therapy in TRUST (n=3224).

Physical activity is the strongest predictor of all-cause mortality in patients with COPD: a prospective cohort study.

Background: Systemic effects of COPD are incompletely reflected by established prognostic assessments. We determined the prognostic value of objectively measured physical activity in comparison with established predictors of mortality and evaluated the prognostic value of noninvasive assessments of cardiovascular status, biomarkers of systemic inflammation, and adipokines.

Methods: In a prospective cohort study of 170 outpatients with stable COPD (mean FEV(1), 56% predicted), we assessed lung function by spirometry and body plethysmography; physical activity level (PAL) by a multisensory armband; exercise capacity by 6-min walk distance test; cardiovascular status by echocardiography, vascular Doppler sonography (ankle-brachial index [ABI]), and N-terminal pro-B-type natriuretic peptide level; nutritional and muscular status by BMI and fat-free mass index; biomarkers by levels of high-sensitivity C-reactive protein, IL-6, fibrinogen, adiponectin, and leptin; and health status, dyspnea, and depressive symptoms by questionnaire.