Istanbul Demiroglu Bilim University

This study looks at whether adding expiratory muscle training (using a handheld device) to standard pulmonary rehabilitation can improve lung function, breathing strength, and exercise capacity in adults with bronchiectasis. Forty participants will be randomly assigned to rehab a…

This study looks at how long-term use of a BiPAP machine affects the diaphragm—the main breathing muscle—in people with advanced COPD. Researchers will use ultrasound to measure diaphragm thickness and movement over 6 weeks and 12 months in 30 patients. The goal is to learn wheth…