Development and pilot testing of novel game-based respiratory rehabilitation exercise devices for patients with tetraplegia

This study addresses the respiratory challenges faced by individuals with spinal cord injuries (SCI), particularly tetraplegia, who often experience reduced lung function and increased risk of respiratory complications. To combat this, the researchers developed game-based breathing exercise devices using a user-centered design (UCD) approach, involving patients in the design process to ensure the devices were fun, easy to use, and effective. A pilot test was conducted to assess the effects of these devices on breathing, psychological state, and sociability, revealing improvements in respiratory function and positive user feedback.

• 1
  The study found that the developed game-based breathing exercise devices improved maximum inspiratory and expiratory pressures in patients with tetraplegia after an 8-week program.
• 2
  Participants reported that the exercises were entertaining and the competitive nature of the games encouraged further participation, indicating improved psychological states and engagement.
• 3
  Minimal changes were observed in forced vital capacity, forced expiratory volume in 1 second, and vital capacity, suggesting that while some aspects of lung function improved, others remained relatively stable.