Innovative Breathing Aid Developed
Published:12 Apr.2023 Source:University of Cincinnati
One in 10 adults suffer from the debilitating effects of chronic obstructive pulmonary disease (COPD). Research around a new breathing device developed by pulmonologists at the University of Cincinnati offers promise for improving their lives.The new device not only improves symptoms of breathlessness and quality of life for people with COPD, it also offers benefits for people dealing with stress and anxiety and those practicing mindfulness, meditation or yoga.
In the study, they examined people with COPD who were short of breath and gave them two tasks. The study found 72% of the participants had a significant impact in reducing their shortness of breath and improving their quality of life. Among those who would drop their oxygen levels during walking, 36% of them did not drop oxygen levels when using PEP Buddy. This is the first mechanical device to show such an impact on oxygen levels in people with COPD.
UC's Zafar says the next step in this research is to conduct a long-term study to see the impact on the use of rescue inhalers, emergency department visits and long-term symptoms and functional capacity in people with COPD. PEP Buddy may also be a promising addition to pulmonary rehabilitation programs for faster improvement and sustaining better outcomes. They are also exploring other uses of PEP Buddy in health care.