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Measuring Head Impacts in Sports

This study has been withdrawn prior to enrollment.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00060827
First Posted: May 15, 2003
Last Update Posted: October 30, 2014
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
  Purpose
Head impacts in sports can lead to brain injury even when the participant is wearing a helmet. The forces that contribute to brain injury from sports-related head impacts are not well understood. This study will test a new device to measure the speed of head impacts among football players.

Condition Intervention Phase
Brain Injuries Brain Concussion Device: Head Impact Recording Technology (HIRT) Phase 2

Study Type: Observational
Official Title: Head Impact Recording Technology for Field Applications

Resource links provided by NLM:


Further study details as provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD):

Primary Outcome Measures:
  • Impact Severity [ Time Frame: Immediate ]

Enrollment: 0
Detailed Description:

Each year, 50 to 70 million people in the United States participate in helmeted and unhelmeted sports with the potential for head impacts. Such sports include football, soccer, hockey, basketball, and boxing. Participating in these sports carries the risk of mild traumatic brain injury (MTBI). The biomechanics of head impacts that result in concussions or other MTBIs are not well understood; however, it is thought that such impacts correlate with head accelerations. Currently, there is no system that allows researchers to measure head acceleration in a large number of individuals during actual play. This is a major obstacle in understanding the mechanism of MTBI and its prevention. This study will evaluate a newly designed miniature device that uses Head Impact Recording Technology (HIRT) to quantify head acceleration during impact in actual sports play.

One hundred college football players will be enrolled in the study. Data from HIRT-instrumented helmets will be collected during normal team practice and games throughout a 5-month football season. Data collected will be assessed to determine the incidence, magnitude, and duration of head acceleration during impacts on the sports field.

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 24 Years   (Adult)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria

  • College football players
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00060827


Locations
United States, Pennsylvania
Penn State University
State College, Pennsylvania, United States, 16801
Sponsors and Collaborators
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Investigators
Principal Investigator: Rick Greenwald, Ph.D.
  More Information

ClinicalTrials.gov Identifier: NCT00060827     History of Changes
Other Study ID Numbers: R44HD040743-02 ( U.S. NIH Grant/Contract )
First Submitted: May 14, 2003
First Posted: May 15, 2003
Last Update Posted: October 30, 2014
Last Verified: March 2004

Keywords provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD):
Mild traumatic brain injury

Additional relevant MeSH terms:
Brain Concussion
Brain Injuries
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Craniocerebral Trauma
Trauma, Nervous System
Wounds and Injuries
Brain Injuries, Traumatic
Head Injuries, Closed
Wounds, Nonpenetrating