Clinical trial Recruiting at 1 site Observational Ages 18 and up

Validation of a pain assessment scale for patients with brain damage

Official title: Validity and Reliability Study of the Pain Indicator Behavior Scale Adapted to Measure Pain in Critically Ill Patients With Acquired Brain Damage, Non-communicative and With an Artificial Airway (ESCID-DC).

Run by Hospital Universitario 12 de Octubre · NCT04898491 · Data updated 2026-11-12

This study is testing a new way to measure pain in patients with brain damage who can’t speak or move, to help caregivers understand their pain better.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment300 (estimated)
SponsorHospital Universitario 12 de Octubre
Academic / other
Locations1 site (Madrid, Madrid)
StatusRecruiting
StartedJune 1, 2022
Main results expectedDecember 31, 2023
Study endsJune 30, 2025
Registry record updatedApril 2, 2025
Trial IDNCT04898491 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18 and older with acquired brain damage who cannot communicate verbally or motorically.

Probably not a fit

Patients with previous cognitive impairments, brain injuries, or severe sedation may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter observational study aims to validate the Pain Indicator Behavior Scale adapted for patients with acquired brain damage, known as ESCID-DC. The study will assess pain levels in patients who are unable to communicate verbally or motorically, using a behavioral scale. It adheres to ethical principles and Good Clinical Practice guidelines, with informed consent obtained from family members or representatives. The study is conducted in an intensive care unit setting, focusing on the unique challenges of assessing pain in critically ill patients.

Why it matters

Potential benefit: If successful, this study could improve pain assessment and management for patients with brain injuries, leading to better patient outcomes.

How similar studies have gone: Other studies have shown success in validating behavioral pain assessment tools in similar patient populations, indicating a promising approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age equal to or greater than 18 years.
2. Inability to communicate verbally or motor.
3. Have a artificial airway.
4. Informed consent of the family member or representative of the patient.

Exclusion Criteria:

1. Previous pathology of cognitive impairment.
2. Previous brain injury.
3. Previous psychiatric disorder.
4. Previous dementia.
5. Previous chronic substance abuse.
6. Previous chronic diabetics.
7. Previous spinal cord injury.
8. Previous severe polyneuropathy (diagnosed or suspected).
9. Confirmed diagnosis of brain death.
10. Continuous infusion of muscle relaxants and / or barbiturate coma.
11. Level of deep sedation (RASS -5).

Where it's running

  • Emergency and Trauma Intensive Care Unit. Hospital Universitario 12 de Octubre
    Madrid, Madrid, Spain
    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.