Understanding the effects of mild traumatic brain injury on the pupillary light reflex.
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ABSTRACT:
SUBMITTER: Ciuffreda KJ
PROVIDER: S-EPMC6094691 | biostudies-other | 2017 Nov
REPOSITORIES: biostudies-other
Publications
Understanding the effects of mild traumatic brain injury on the pupillary light reflex.
Ciuffreda Kenneth J KJ Joshi Nabin R NR Truong James Q JQ
Concussion (London, England) 20170803 3
The pupillary light reflex represents an optimal visual system to investigate and exploit in the mild traumatic brain injury (mTBI) population. Static and dynamic aspects of the pupillary light reflex were investigated objectively and quantitatively in the mTBI population. Pupillary responsivity was found to be significantly delayed, slowed and reduced, but symmetrical in nature, and with a smaller baseline diameter, as compared with normals. Several pupillary parameters also discriminated betwe ...[more]
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