Super-Early Neuroprognostication in eCPR Patients
Official title: Super-Early Neuroprognostication in eCPR Patients: Feasibility of Automated Pupillometry and Cerebral Near-Infrared Spectroscopy - A Prospective Feasibility Study
Run by Medical University of Vienna · NCT07584187 · Data updated 2026-11-12
This observational study tests whether rapid brain-status measurements taken early after ECMO initiation can help predict neurological outcomes in adults considered for eCPR.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 45 (estimated) |
| Sponsor | Medical University of Vienna Academic / other |
| Locations | 1 site (Vienna) |
| Status | Recruiting |
| Started | May 12, 2026 |
| Main results expected | June 2028 |
| Study ends | October 2028 |
| Registry record updated | May 14, 2026 |
| Trial ID | NCT07584187 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18 years) evaluated for eCPR at the Department of Emergency Medicine, Medical University of Vienna.
✕Probably not a fit
Patients who do not receive ECMO or have conditions preventing reliable pupillometry or NIRS measurements may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This project investigates whether automated pupillometry and continuous near-infrared spectroscopy (cNIRS) can identify early neurological status in adults evaluated for eCPR. It uses observational methods to analyze neuroprognostic indicators soon after ECMO initiation, aiming to improve selection and timing. The study context emphasizes time-critical decision-making and seeks to establish predictive values for earlier prognosis. Data collection centers on bedside pupillometry and cerebral oxygenation monitoring in the emergency department setting.
Why it matters
Potential benefit: If successful, the study could enable earlier, more accurate neuroprognostication and better-informed treatment decisions for patients considered for eCPR.
How similar studies have gone: Earlier research has explored pupillometry and NIRS for neurologic prognosis, but super-early, eCPR-specific data remain limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * All patients ≥ 18 years evaluated for eCPR treatment at the Department of Emergency Medicine Exclusion Criteria: * Return of spontaneous circulation before ECMO initiation. * Anatomical infeasibility for measurement, including but not limited to: * Severe facial trauma or deformity preventing the placement of the automated pupillometry device. * Scalp injuries, dressings, or conditions that interfere with the correct positioning of near-infrared spectroscopy (NIRS) sensors. * Pre-existing ocular conditions that preclude reliable pupillometry (e.g., enucleation, opaque cornea, or severe anisocoria unrelated to neurological status).
Where it's running
-
Department of Emergency Medicine, Medical University of Vienna
Vienna, Austria Recruiting
Study contacts
- Study coordinator: Jürgen Grafeender, MD, PhD
- Email: juergen.grafeneder@meduniwien.ac.at
- Phone: +43 1 40400 19540
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.