Prolonged manual ventilation simulation study

This trial compares a new breathing device (used with a hand-held bag) to a standard breathing machine during planned surgeries. Researchers want to see if the new device works just as well for people under general anesthesia.

This study compares two ways of timing a breathing mask's support to match your own breaths. If you're in the ICU or ER and need help breathing for at least 2 more hours, this trial may test which method works better.

This trial tests a simulation tool that gives feedback on ventilation performance. It is designed for currently active EMS professionals to see if the tool improves their skills.

This study compares two ways to help patients breathe on their own during a spontaneous breathing trial (a test to see if they can come off the ventilator). It aims to find which method works better for adults in the ICU.

This study tests whether letting patients with serious breathing problems breathe on their own (with a breathing tube still in place) is better than the usual way of using the ventilator to do all the breathing. It may lead to faster recovery and less harm.

This study tests a special way of slowly reducing the breathing machine's support to help strengthen your breathing muscles. If you are on a ventilator in the ICU, this might help you breathe better on your own and recover faster.