Witnessed cardiac arrest
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. 18-65 years old; 2. Cardiac arrest with witnesses; 3. Onset - compression start time<5 minutes; 4. Initial ventricular fibrillation rhythm; 5. Endotracheal intubation and use of a mechanical chest CPR device; Patients with OHCA who meet the above conditions
Exclusion criteria
Exclusion criteria: 1. OHCA patients who are not suitable for mechanical compression ventilation; 2. The participant or his/her legally authorized representative (LAR) is unable or unwilling to provide written informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean tidal volume; | — |
Secondary
| Measure | Time frame |
|---|---|
| Mean minute ventilation and end-tidal carbon dioxide; | — |
Countries
China
Contacts
Guangdong Provincial People's Hospital