As current MDIs contain hydrofluorocarbon propellants, it would be beneficial to find ways to reduce carbon emissions without compromising patient safety.
This lab study investigated a way to optimize the modelled lung dose per actuation while at the same time minimizing the carbon emissions from the MDI
From a UK perspective, BUD/F delivered via an MDI + VHC offers an economic benefit for the treatment of patients with mild asthma. Further analysis is required to determine if there would be any quality-adjusted life-year (QALY) effects based on the chosen intervention.
Medications to manage care of bronchiectasis and NTM patients are often delivered via a nebulizer. This study compares a number of different OPEP/Nebulizer combinations using salbutamol as the modelled medication.
The widely differing inspiratory flow profiles from Turbuhaler† DPI contributed to greater variability in delivered dose to the carina.
MDI delivery via the AeroChamber Plus* Flow-Vu* VHC resulted in significantly increased mass to the carinal region irrespective of inhalation maneuver as well as reduced oropharyngeal deposited mass which in vivo is likely to result in reduced throat irritation or thrush in the mouth and throat.
Evaluations of inhaler use have demonstrated that mishandling of MDIs is commonplace.
One of the most common errors is the failure to coordinate inhalation with actuation of the inhaler
One of the reasons why VHCs are often prescribed, is to reduce the severity of this error
This Functional Respiratory Imaging (FRI) based study assessed the likely severity of a short inhalation delay (from actuation) with an MDI alone and how it contrasted to the use with a VHC
Medication delivery can vary significantly depending on the pMDI/spacer system which will have implications on the carbon footprint. In this case, the use of the AeroChamber Plus* Flow-Vu* spacer could potentially reduce the carbon footprint by up to five-fold compared to other spacers.
Have you ever struggled with chest congestion or a buildup of mucus in your chest? If so, you're not alone. Many people experience these uncomfortable symptoms, which can be caused by a variety of factors such as the common cold, allergies, asthma or COPD. The article below explores the role of mucus in chest congestion and discuss some ways to clear your airways.
Medications to manage care of bronchiectasis and NTM patients are often delivered via a nebulizer. This study compares a number of different OPEP/Nebulizer combinations using salbutamol as the modelled medication.
Have you ever struggled with chest congestion or a buildup of mucus in your chest? If so, you're not alone. Many people experience these uncomfortable symptoms, which can be caused by a variety of factors such as the common cold, allergies, asthma or COPD. The article below explores the role of mucus in chest congestion and discuss some ways to clear your airways.
While it’s one of the most anticipated seasons of the year, summer can also be the most difficult season for Canadians living with COPD (chronic obstructive pulmonary disease). We want to help you make the most of it! Here’s what you need to know about summer, and how you can enjoy yours this year.
Asthma is a chronic respiratory disease, characterized by narrowing of the airways and excess mucus production. People with asthma typically suffer from chest tightness/pain, shortness of breath, and episodes of coughing and wheezing.
Nontuberculous mycobacterial (NTM) lung disease is a chronic, progressive condition caused by nontuberculous mycobacteria. NTM lung disease occurs more frequently in older adults and people with other lung diseases, like bronchiectasis, and chronic obstructive pulmonary disease (COPD).
Cystic fibrosis (CF) is a progressive, genetic condition affecting more than 100,000 people worldwide.1 There are over 4,300 people living with CF in Canada.2
Bronchiectasis is a chronic, progressive lung condition affecting infants, children and adults. While the global prevalence of bronchiectasis is not accurately known,1 there is a growing awareness of the disease.2
