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.
The research was published in the journal Respiratory Care.
The device, called PEP Buddy, was created by Muhammad Ahsan Zafar, MD, and Ralph Panos, MD. Zafar is an associate professor in the Department of Pulmonary Critical Care and Sleep Medicine at the UC College of Medicine while Panos is a professor emeritus in pulmonary and critical care at the UC College of Medicine and is the director of national tele-ICU program for the U.S. Veterans Affairs.
Maja Flannery, a PEP Buddy user with chronic lung disease and airflow obstruction, says the device has changed her day-to-day living.
"I am so happy that I was lucky enough to be part of the study and able to use this great little device to breathe better," Flannery says. "I use it when I get up in the morning. It helps with the air requirement when changing position from laying down to standing and exercises my lungs to get them more prepared for the day. I find it helpful in getting the trapped air out as I am active, so I can play longer points during tennis, and also recover between points more quickly. My friends at tennis laugh that it is my 'magic whistle.'"
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.
"As a physician I feel gratified that we are providing something new that can actually improve people's lives," says Zafar. "That's where my passion is. These people are really debilitated with not many tools in their hand to improve their symptoms right now. PEP Buddy will be one such tool."
PEP Buddy is one of the many startups that have come out of the UC Venture Lab pre-accelerator program and received seed funding.
UC's Venture Lab, operated by the Office of Innovation
