Clinical trial Recruiting at 1 site Observational Ages 18 and up

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 typeObservational
Ages18 Years and up
SexAll
Enrollment45 (estimated)
SponsorMedical University of Vienna
Academic / other
Locations1 site (Vienna)
StatusRecruiting
StartedMay 12, 2026
Main results expectedJune 2028
Study endsOctober 2028
Registry record updatedMay 14, 2026
Trial IDNCT07584187 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

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.