Реферат: Injuries In Sports Essay Research Paper Relationship

with no history of LD who had experienced multiple concussions

(Figure 1).

In-Season Concussions

Nineteen players in the study sample were diagnosed by team

medical staff as sustaining a concussion during the course of the

1997-1999 seasons. Thirteen individuals sustained a grade 1

concussion (mental status abnormalities resolved within 15 minutes),

4 athletes sustained a grade 2 concussion (mental status

abnormalities that lasted longer than 15 minutes, but resolved within

45 minutes), and 2 athletes sustained a grade 3 concussion (brief

[approximately 5-10 seconds] loss of consciousness). The time

between baseline testing and in-season c

Bibliography

Michael W. Collins, PhD; Scott H. Grindel, MD; Mark R. Lovell,

PhD; Duane E. Dede, PhD; David J. Moser, PhD; Benjamin R.

Phalin, BS; Sally Nogle, MA, ATC; Michael Wasik, MEd, ATC; David

Cordry, MA; Michelle Klotz Daugherty, MA; Samuel F. Sears, PhD;

Guy Nicolette, MD; Peter Indelicato, MD; Douglas B. McKeag, MD