Search results for "RESPIRATORY SYSTEM"

Noninvasive oscillatory ventilation (NHFOV) in infants: Another brick in the wall of paediatric noninvasive ventilation?

2016

A simple method of bronchoprovocation using a valved holding chamber.

2004

This study was undertaken to ascertain whether the use of a valved holding chamber (VHC) during bronchial provocation testing might increase lung deposition and repeatability of the test relative to the tidal breathing method. The 2-min tidal breathing results were compared to five inhalations from a VHC device in patients using the Pari-provoII nebulizer (MMD = 2.1mkm). Lung and mouth deposition, losses though the exhaled air and losses before aerosol delivery to the patient's mouth were measured in patients using a radiolabeled 99Tc-DTPA solution and gamma camera. The study revealed that lung deposition was 67% with the VHC method, and losses with exhaled air were 29% of the inhaled amoun…

Reply: Air Bronchogram Is Not Specific for Pneumonia.

2016

IF 13.118; International audience

P296 Effect of tiotropium/olodaterol therapy on copd exacerbations in the tonado® studies

2016

Rationale The lung-function efficacy, symptomatic benefits and safety of combined tiotropium (T), a long-acting muscarinic antagonist, and olodaterol (O), a long-acting β 2 -agonist, for the treatment of COPD, was established in the year-long TONADO ® studies (NCT01431274; NCT01431287). It is unknown if these benefits of T/O translate into a reduction in COPD exacerbation rate. Methods Two replicate, randomised, double-blind, parallel-group trials assessed T/O 2.5/5 μg and T/O 5/5 μg compared to the monocomponents T 5 μg, T 2.5 μg and O 5 µg (all delivered via Respimat ® inhaler) in patients with moderate to very severe COPD. Primary end points included lung function (forced expiratory volu…

P254 Once-daily Tiotropium And Olodaterol Fixed-dose Combination Via The Respimat(R) Improves Outcomes Versus Mono-components In Copd In Two 1-year S…

2014

Introduction Tiotropium (T), a once-daily long-acting muscarinic antagonist, is a well-established first-line maintenance treatment in chronic obstructive pulmonary disease (COPD); olodaterol (O) is a once-daily long-acting β 2 -agonist that has recently gained approval in several countries. Two Phase III replicate pivotal studies assessed the efficacy and safety of fixed-dose combinations of T and O (T+O) delivered via Respimat ® Soft Mist™ inhaler in patients with GOLD 2–4 COPD. Methods Two 52-week, double-blind, parallel-group studies randomised 5162 patients to O 5 µg, T 2.5 µg, T 5 µg, T+O 2.5/5 µg or T+O 5/5 µg. Primary efficacy end points were trough forced expiratory volume in 1 sec…

Effect of long-acting β2-agonists olodaterol and formoterol on heart rate and blood pressure in chronic obstructive pulmonary disease patients

2018

Abstract Background Cardiovascular comorbidities are common in chronic obstructive pulmonary disease (COPD), and elevated heart rate reflects increased cardiovascular risk over time, which is associated with unfavourable neurohumoral activation. Long-acting β 2 -agonists (LABAs) are established treatments in COPD, but potentially increase heart rate. We report a post hoc pooled analysis of the effect of olodaterol (5 or 10 μg) or formoterol (12 μg) on heart rate and blood pressure (BP) in Global Initiative for Chronic Obstructive Lung Disease Stage 2–4 COPD patients. Methods Four randomised, double-blind, placebo-controlled, Phase III studies were analysed. Changes in heart rate and systoli…

S61 Analysis of the efficacy and safety of the combination of tiotropium + olodaterol in patients with COPD by previous usage of inhaled corticostero…

2015

Rationale Tiotropium (T), a long-acting muscarinic antagonist, and olodaterol (O), a long-acting β 2 -agonist (both administered once daily), have been studied as a once-daily combination. Two Phase III studies have demonstrated that T+O significantly improved lung function and symptoms over T and O monotherapy treatments in patients with moderate to very severe chronic obstructive pulmonary disease (COPD). 1 During these studies, patients were allowed to continue existing treatment with inhaled corticosteroids (ICS); this analysis was conducted to determine the effects of study treatment in patients receiving or not receiving ICS as reported at baseline. Methods A total of 5162 patients we…

Pulmonary hypertension associated with ponatinib therapy

2016

IF 8.332; International audience; A case of pulmonary hypertension associated with ponatinib therapy in a chronic myelogenous leukaemia patient.

Protocol for the EARCO Registry

2020

Rationale and objectives Alpha-1 antitrypsin deficiency (AATD) is a genetic condition that leads to an increased risk of emphysema and liver disease. Despite extensive investigation, there remain unanswered questions concerning the natural history, pathophysiology, genetics and the prognosis of the lung disease in association with AATD. The European Alpha-1 Clinical Research Collaboration (EARCO) is designed to bring together researchers from European countries and to create a standardised database for the follow-up of patients with AATD. Study design and population The EARCO Registry is a non-interventional, multicentre, pan-European, longitudinal observational cohort study enrolling patie…

Which factors affect the choice of the inhaler in chronic obstructive respiratory diseases?

2015

Inhalation is the preferred route of drug administration in chronic respiratory diseases because it optimises delivery of the active compounds to the targeted site and minimises side effects from systemic distribution. The choice of a device should be made after careful evaluation of the patient's clinical condition (degree of airway obstruction, comorbidities), as well as their ability to coordinate the inhalation manoeuvre and to generate sufficient inspiratory flow. These patient factors must be aligned with the specific advantages and limitations of each inhaler when making this important choice. Finally, adherence to treatment is not the responsibility of the patient alone, but should …