# Use of Pupillometry for Pain Assessment in ICU Patients With Delirium

> **NCT05811208** · — · COMPLETED · sponsor: **St. Anne's University Hospital Brno, Czech Republic** · enrollment: 49 (actual)

## Conditions studied

- Delirium
- Pain, Postoperative

## Interventions

- **DEVICE:** automated pupillometry
- **DIAGNOSTIC_TEST:** questionnaire

## Key facts

- **NCT ID:** NCT05811208
- **Lead sponsor:** St. Anne's University Hospital Brno, Czech Republic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-05-01
- **Primary completion:** 2025-12-31
- **Final completion:** 2026-01-01
- **Target enrollment:** 49 (ACTUAL)
- **Last updated:** 2026-04-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05811208

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05811208, "Use of Pupillometry for Pain Assessment in ICU Patients With Delirium". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05811208. Licensed CC0.

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