Proceedings from the ice hockey summit on concussion: a call to action.

OBJECTIVE: The objective of this proceeding is to integrate the concussion in sport literature and sport science research on safety in ice hockey to develop an action plan to reduce the risk, incidence,severity, and consequences of concussion in ice hockey. methods: A rationale paper outlining a collaborative action plan to address concussions in hockey was posted for review two months prior to the Ice Hockey Summit: Action on Concussion. Focused presentations devoted specifically to concussion in ice hockey were presented during the Summit and break out sessions were used to develop strategies to reduce concussion in the sport. This proceedings and a detailed scientific review (a matrix of solutions) were written to disseminate the evidence based information and resulting concussion reduction strategies. The manuscripts were reviewed by the authors, advisors and contributors to ensure that the opinions and recommendations reflect the current level of knowledge on concussion in hockey. RESULTS: Six components of a potential solution were articulated in the Rationale paper and became the topics for breakout groups that followed the professional, scientific lectures. Topics that formed the core of the action plan were: metrics and databases; recognizing,managing, and return to play; hockey equipment and ice arenas;prevention and education; rules and regulations; and expedient communication of the outcomes. The attendees in breakout sessions identified action items for each section. The most highly ranked action items were brought to a vote in the open assembly, using an Audience Response System (ARS). The strategic planning process was conducted to assess: Where are we at?; Where must we get to?; and What strategies are necessary to make progress on the prioritized action items? CONCLUSIONS: Three prioritized action items for each component of the solution and the percentage of the votes received are listed in the body of this proceeding.

Proceedings from the Ice Hockey Summit on Concussion: a call to action.

OBJECTIVE: The objective of this proceeding is to integrate the concussion in sport literature and sport science research on safety in ice hockey to develop an action plan to reduce the risk, incidence, severity, and consequences of concussion in ice hockey. METHODS: A rationale paper outlining a collaborative action plan to address concussions in hockey was posted for review two months prior to the Ice Hockey Summit: Action on Concussion. Focused presentations devoted specifically to concussion in ice hockey were presented during the Summit and breakout sessions were used to develop strategies to reduce concussion in the sport. This proceedings and a detailed scientific review (a matrix of solutions) were written to disseminate the evidence-based information and resulting concussion reduction strategies. The manuscripts were reviewed by the authors, advisors and contributors to ensure that the opinions and recommendations reflect the current level of knowledge on concussion in hockey. RESULTS: Six components of a potential solution were articulated in the Rationale paper and became the topics for breakout groups that followed the professional, scientific lectures. Topics that formed the core of the action plan were: metrics and databases; recognizing, managing and return to play; hockey equipment and ice arenas; prevention and education; rules and regulations; and expedient communication of the outcomes. The attendees in breakout sessions identified action items for each section. The most highly ranked action items were brought to a vote in the open assembly, using an Audience Response System (ARS). The strategic planning process was conducted to assess: Where are we at?; Where must we get to?; and What strategies are necessary to make progress on the prioritized action items? CONCLUSIONS: Three prioritized action items for each component of the solution and the percentage of the votes received are listed in the body of this proceeding.

Unilateral neglect is not unilateral: evidence for additional neglect of extreme right space.

Six patients with visuospatial neglect following right hemisphere lesions were given three tasks that assessed performance in areas of space ranging from extreme left to extreme right. A line bisection task required the patients to detect and bisect lines of four different lengths at seven left-right spatial locations, a number report task required the patients to name 11 two-digit numbers in a left-right array, and a tiling task required patients to place small black tiles over the black squares of a grid that stretched from 65 degrees left to 65 degrees right. Performance was compared with that of 20 age-matched controls. The patients showed the characteristic signs of left-side neglect in left space, extending to the central midline. Performance was relatively normal in centre-right space but all 6 patients showed signs of neglect of extreme right space (60 degrees to the right of the midline and beyond). We propose that neglect is best characterised as a bilateral, asymmetrical compression of experienced space in which the constriction extends further from the left than from the right but nevertheless affects both sides of space.

Proceedings from the Ice Hockey Summit on Concussion: a call to action.

OBJECTIVE: : The objective of this proceeding was to integrate the concussion in sport literature and sport science research on safety in ice hockey to develop an action plan to reduce the risk, incidence, severity, and consequences of concussion in ice hockey. DESIGN: : A rationale paper outlining a collaborative action plan to address concussions in hockey was posted for review 2 mos before the "Ice Hockey Summit: Action on Concussion." Focused presentations devoted specifically to concussion in ice hockey were presented during the summit, and breakout sessions were used to develop strategies to reduce concussion in the sport. The proceedings and a detailed scientific review (a matrix of solutions) were written to disseminate the evidence-based information and resulting concussion reduction strategies. The manuscripts were reviewed by the authors, advisors, and contributors to ensure that the opinions and recommendations reflect the current level of knowledge on concussion in hockey. RESULTS: : Six components of a potential solution were articulated in the "Rationale" paper and became the topics for breakout groups that followed the professional scientific lectures. Topics that formed the core of the action plan were metrics and databases; recognizing, managing, and return to play; hockey equipment and ice arenas; prevention and education; rules and regulations; and expedient communication of the outcomes. The attendees in the breakout sessions identified the action items for each section. The most highly ranked action items were brought to a vote in the open assembly, using an Audience Response System. The strategic planning process was conducted to assess the following: "Where are we at?" "Where must we get to?" "What strategies are necessary to make progress on the prioritized action items?" CONCLUSIONS: : Three prioritized action items for each component of the solution and the percentage of the votes received are listed in the body of this proceeding.

Proceedings from the Ice Hockey Summit on concussion: a call to action.

OBJECTIVE: The objective of this proceeding is to integrate the concussion in sport literature and sport science research on safety in ice hockey to develop an action plan to reduce the risk, incidence, severity, and consequences of concussion in ice hockey. METHODS: A rationale paper outlining a collaborative action plan to address concussions in hockey was posted for review 2 months before the Ice Hockey Summit: Action on Concussion. Focused presentations devoted specifically to concussion in ice hockey were presented during the Summit, and breakout sessions were used to develop strategies to reduce concussion in the sport. This proceedings and a detailed scientific review (a matrix of solutions) were written to disseminate the evidence-based information and resulting concussion reduction strategies. The manuscripts were reviewed by the authors, advisers, and contributors to ensure that the opinions and recommendations reflect the current level of knowledge on concussion in hockey. RESULTS: Six components of a potential solution were articulated in the Rationale paper and became the topics for breakout groups that followed the professional, scientific lectures. Topics that formed the core of the action plan were metrics and databases; recognizing, managing, and returning to play; hockey equipment and ice arenas; prevention and education; rules and regulations; and expedient communication of the outcomes. The attendees in breakout sessions identified action items for each section. The most highly ranked action items were brought to a vote in the open assembly by using an Audience Response System. The strategic planning process was conducted to assess the following: Where are we at? Where must we get to? What strategies are necessary to make progress on the prioritized action items? CONCLUSIONS: Three prioritized action items for each component of the solution and the percentage of the votes received are listed in the body of this proceeding.