CPR in space could be made easier by chest compression machines
5 days ago
- #microgravity
- #CPR
- #space-medicine
- Performing CPR in microgravity is challenging due to the lack of weight and strength needed for chest compressions.
- NASA's current CPR protocol on the ISS involves wedging between surfaces and using leg strength for compressions.
- Tests in simulated microgravity showed mechanical CPR devices achieved more effective chest compressions than manual methods.
- The best mechanical device achieved 53mm compressions, surpassing the 34.5mm from the handstand method.
- Research suggests mechanical CPR could improve outcomes for cardiac incidents in space, especially as space travel becomes more common.
- NASA currently relies on manual CPR and medical screening but monitors emerging research for future missions.