Assessments | Pre-treatment phase | Treatment phase | Post-treatment phase | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Screening | Day 1 | Day 2 | Days 3–6 | ICU discharge | 28-day follow-up | ||||||
Illness criteria | Treatment criteria | Baseline | Following start of treatment 1 | End of treatment 1 | Prior to treatment 2 start | Start of treatment 2 | End of treatment 2 | ||||
up to −12 h | up to −6 h | Before 0 h | 0 h | 6 h | Before 30 h | 0 h | 6 h | ~48–120 h | Max 28 days | ||
Enrollment | |||||||||||
Informed consent | X | ||||||||||
Demography, medical history | X | X | |||||||||
Vital signs, organ support Assessment | X | X | X | X | X | X | |||||
Physical examination | X | X | X | X | X | X | X | X | |||
Laboratory assessments | X | X | X | X | X | X | X | X | |||
Illness severity scoring | X | X | X | X | X | X | X | X | X | X | X |
Eligibility criteria #1 | X | ||||||||||
Eligibility criteria #2 | X | ||||||||||
Randomization | X | ||||||||||
Intervention | |||||||||||
Investigational/placebo device treatment | X | X | |||||||||
Assessments | |||||||||||
Laboratory assessments | X | X | X | X | X | X | X | X | |||
Illness severity scoring | X | X | X | X | X | X | X | X | X | X | X |
Prior or concomitant therapy | X | X | X | X | X | X | X | X | X | X | |
AEs | X | X | X | X | X | X | X | X | |||
ADEs | X | X | X | X | X | X | X | X | |||
Device deficiencies | X | X | X | X | |||||||
ICU-LOS | X | ||||||||||
Hospital-LOS | X | ||||||||||
Mortality (ICU and 28-day) | X | X |