Precision Biomarkers to Detect Brain Injury in Active-Duty United States Special Operations Forces With Repeated Blast Exposure

Overview

This is a 4-year, longitudinal study of 100 active-duty Navy SEALs. The goal of the study is to determine whether repeated blast exposure affects SEAL brain health and to develop an initial diagnostic testing protocol that detects repeated blast brain injury.

Participants will travel to Massachusetts General Hospital (MGH) in Boston, MA for a 1-day study visit at enrollment (baseline) and 1-year follow-up. At each visit to MGH, participants will have brain scans, blood tests, and assessments of cognitive performance, psychological health, and physical symptoms. Every 3 months between the baseline and follow-up visits to Boston, there will be brief (\~1 hour) assessments via phone or video teleconference.

Conditions

Interventions

Eligibility

Locations (1)

Outcomes

Central Contacts