Measuring normal nerve sizes in healthy children

Ultrasonographic Reference Values for Peripheral Nerves and Nerve Roots in the Normal Population of Children and Adolescents

Not applicable Interventional University Hospital, Basel, Switzerland · NCT02570802

This study is trying to find out the normal sizes of certain nerves in healthy kids and teens aged 2 to 18 to help doctors understand what's typical.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment255 (estimated)
Ages2 Years to 18 Years
SexAll
SponsorUniversity Hospital, Basel, Switzerland Academic / other
Locations1 site (Basel)
Trial IDNCT02570802 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to establish reference values for the cross-sectional area of various peripheral nerves and nerve roots in children and adolescents aged 2 to 18 years. It involves a single-center, prospective approach where participants will undergo ultrasonographic examinations to assess the median, ulnar, radial, peroneal, tibial, sural, and vagus nerves, as well as cervical roots C5, C6, and C7. The data collected will help create standard values for these nerves in a healthy pediatric population.

Who should consider this trial

Good fit: Ideal candidates for this study are healthy children and adolescents aged 2 to 18 years.

Not a fit: Patients with neuromuscular diseases or symptoms will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide essential reference values that improve the diagnosis and treatment of peripheral nerve conditions in children.

How similar studies have performed: While there may be studies on nerve measurements, this specific focus on pediatric reference values is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Children and adolescents between 2 and 18 years
* Written informed consent of the caregivers and the children/adolescents between 14 and 18 years

Exclusion Criteria:

* Inability to meet study requirements
* Neuromuscular disease or symptoms

Where this trial is running

Basel

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Normal Values of Peripheral Nerves in Healthy Children
Last reviewed 2026-06-15 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.