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Clinical Trials/jRCT1030220003
jRCT1030220003RecruitingNot Applicable

A Study of the Effects of Soccer Heading on the Brain Using Pupillometry

Ai Muroi (Department of Neurosurgery, University of Tsukuba, Japan)0 sites40 target enrollmentStarted: June 21, 2022Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Recruiting
Sponsor
Enrollment
40
Primary Endpoint
-

Study Overview

Brief Summary

No summary available.

Study Design

Study Type
Interventional
Allocation
Single Arm Study
Intervention Model
Single Assignment
Primary Purpose
Screening
Masking
Open(masking Not Used)

Eligibility Criteria

Ages
18age old over to 30age old not (—)
Sex
All

Inclusion Criteria

  • •Healthy adults
  • •Age between 18 and 30 years old at the time consent is obtained
  • •Have at least 5 years of soccer experience in total

Exclusion Criteria

  • •History of brain disease (traumatic cerebral hemorrhage, stroke, brain tumor, infection, autoimmune disease, etc.)
  • •History of vestibular dysfunction
  • •History of ocular trauma, history of ocular disease with visual dysfunction
  • •History of psychiatric disorders
  • •Strenuous exercise within 24 hours prior to heading

Outcomes

Primary Outcomes

-

Changes in pupil response before and after heading.

Secondary Outcomes

  • Presence or absence of symptoms typical of concussion
  • Changes in heart rate before and after heading
  • Headache after heading
  • Dizziness after heading

Investigators

Sponsor
Ai Muroi (Department of Neurosurgery, University of Tsukuba, Japan)

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