N/A
Completed N=50
Effect of Cervical Collar on the Optic Nerve Sheath Diameter in Minor Head Trauma
Head Trauma
Source: ClinicalTrials.gov NCT03742427 ↗
Enrolled (actual)
50
Serious AEs
0.0%
Results posted
Jun 2021
Primary outcomePrimary: Sonographic Evaluation of Cervical Collar Effects on the Optic Nerve Sheath Diameter in Head Trauma Patients — 4.71; 5.19; 5.26 Milimeter
Summary
This is randomized, controlled and blinded study was performed in minor head trauma patients. Two sonographers measured optic nerve sheath diameters (ONSD) of each subjects' eyes separately for different time points. Then a mean ONSD was calculated for before c-collar placement (T0), 5 and 20 minutes in supine position.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Sonographic Evaluation of Cervical Collar Effects on the Optic Nerve Sheath Diameter in Head Trauma Patients |
4.71; 5.19; 5.26 | — |
Eligibility Criteria
Inclusion Criteria
- Patients with minor head trauma
- Patients over 18 years and under 65 years
- Those who signed the Informed Consent Form
Exclusion Criteria
- Patients who can not be followed for any reason (treatment, refusal, unauthorized leave, referral to the center, etc.)
- Patients who withdraw their consent
Data sourced from ClinicalTrials.gov (NCT03742427). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.