COPD exacerbation acute

Researchers are testing whether an automated oxygen delivery system called O2matic keeps blood oxygen levels in a safe range better than manual adjustment for patients hospitalized with a COPD flare-up. The device continuously measures oxygen saturation and uses an algorithm to c…

This study tests whether virtual or in-person care transition programs are better at helping people with COPD avoid emergency room visits and hospital readmissions within 30 days of discharge. The trial enrolls hospital sites across the U.S., not individual patients, and compares…

This study tested whether the drug vapendavir can reduce breathing problems in people with COPD who catch a rhinovirus (common cold). Fifty-two adults with COPD were given either vapendavir or a placebo after being exposed to the virus. The main goal was to see if vapendavir lowe…

This study looked at two types of vibrating devices—one that sends vibrations into the airways and one that vibrates the chest wall—to see if they could help people with COPD breathe better and sleep more soundly during a sudden worsening of their condition. 33 adults with severe…

This study tested whether using a device that sends mild electrical pulses to the leg muscles (NMES) could help older adults recover strength and mobility after being hospitalized for a COPD flare-up or pneumonia. Seven participants used the device in the hospital and at home for…

This study looked at 37 people with COPD who were having a lung-attack (sudden worsening of breathing). Researchers compared two treatment strategies: using only short-acting rescue inhalers versus adding long-acting inhalers. They used a safe, easy breathing test called oscillom…