The Interactive Relations of Hypertension and Head Injury to Neuropsychological Functioning PDF Download
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Author: Jason E. Kisser
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
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Book Description
Hypertension and traumatic brain injuries have both been shown to have significant impacts on cognition and both have proposed mechanisms related to cerebral perfusion and asymptomatic brain pathology, but no research has linked hypertension and traumatic brain injury on neuropsychological functioning. I hypothesized that hypertension status and mild traumatic brain injury history would interact to predict worse cognitive functioning than hypertension or mild traumatic brain injury history alone. A sample of 156 participants was used from a parent study looking at cardiovascular disease and the brain. Multiple regression analyses were implemented to investigate whether the interaction of hypertension status and mild traumatic brain injury history significantly predicted neuropsychological test results controlling for age, sex, race, education, hypertensive medication use, smoking status, alcohol use per week, and depressive symptomatology. Results showed that no significant interactions existed between hypertension and mild traumatic brain injury, but simple effects of hypertension status predicted Trail Making Test B time and Grooved Pegboard Dominant Hand time. It is possible that mild traumatic brain injury status does not interact with hypertension status, or that methodological issues with the study interfered with significant relations. Future studies should investigate if more severe head injuries or if the full range of blood pressure impacts cognitive functioning.
Author: Jason E. Kisser
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
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Book Description
Hypertension and traumatic brain injuries have both been shown to have significant impacts on cognition and both have proposed mechanisms related to cerebral perfusion and asymptomatic brain pathology, but no research has linked hypertension and traumatic brain injury on neuropsychological functioning. I hypothesized that hypertension status and mild traumatic brain injury history would interact to predict worse cognitive functioning than hypertension or mild traumatic brain injury history alone. A sample of 156 participants was used from a parent study looking at cardiovascular disease and the brain. Multiple regression analyses were implemented to investigate whether the interaction of hypertension status and mild traumatic brain injury history significantly predicted neuropsychological test results controlling for age, sex, race, education, hypertensive medication use, smoking status, alcohol use per week, and depressive symptomatology. Results showed that no significant interactions existed between hypertension and mild traumatic brain injury, but simple effects of hypertension status predicted Trail Making Test B time and Grooved Pegboard Dominant Hand time. It is possible that mild traumatic brain injury status does not interact with hypertension status, or that methodological issues with the study interfered with significant relations. Future studies should investigate if more severe head injuries or if the full range of blood pressure impacts cognitive functioning.
Author: Firas H. Kobeissy
Publisher: CRC Press
ISBN: 1466565993
Category : Medical
Languages : en
Pages : 718
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Book Description
With the contribution from more than one hundred CNS neurotrauma experts, this book provides a comprehensive and up-to-date account on the latest developments in the area of neurotrauma including biomarker studies, experimental models, diagnostic methods, and neurotherapeutic intervention strategies in brain injury research. It discusses neurotrauma mechanisms, biomarker discovery, and neurocognitive and neurobehavioral deficits. Also included are medical interventions and recent neurotherapeutics used in the area of brain injury that have been translated to the area of rehabilitation research. In addition, a section is devoted to models of milder CNS injury, including sports injuries.
Author: Leonardo Pantoni
Publisher: Cambridge University Press
ISBN: 1107031664
Category : Medical
Languages : en
Pages : 375
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Book Description
Up-to-date discussion of the etiology, diagnosis, treatment, and prevention of this common cause of stroke and cognitive impairment.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309288037
Category : Medical
Languages : en
Pages : 215
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Book Description
In the past decade, few subjects at the intersection of medicine and sports have generated as much public interest as sports-related concussions - especially among youth. Despite growing awareness of sports-related concussions and campaigns to educate athletes, coaches, physicians, and parents of young athletes about concussion recognition and management, confusion and controversy persist in many areas. Currently, diagnosis is based primarily on the symptoms reported by the individual rather than on objective diagnostic markers, and there is little empirical evidence for the optimal degree and duration of physical rest needed to promote recovery or the best timing and approach for returning to full physical activity. Sports-Related Concussions in Youth: Improving the Science, Changing the Culture reviews the science of sports-related concussions in youth from elementary school through young adulthood, as well as in military personnel and their dependents. This report recommends actions that can be taken by a range of audiences - including research funding agencies, legislatures, state and school superintendents and athletic directors, military organizations, and equipment manufacturers, as well as youth who participate in sports and their parents - to improve what is known about concussions and to reduce their occurrence. Sports-Related Concussions in Youth finds that while some studies provide useful information, much remains unknown about the extent of concussions in youth; how to diagnose, manage, and prevent concussions; and the short- and long-term consequences of concussions as well as repetitive head impacts that do not result in concussion symptoms. The culture of sports negatively influences athletes' self-reporting of concussion symptoms and their adherence to return-to-play guidance. Athletes, their teammates, and, in some cases, coaches and parents may not fully appreciate the health threats posed by concussions. Similarly, military recruits are immersed in a culture that includes devotion to duty and service before self, and the critical nature of concussions may often go unheeded. According to Sports-Related Concussions in Youth, if the youth sports community can adopt the belief that concussions are serious injuries and emphasize care for players with concussions until they are fully recovered, then the culture in which these athletes perform and compete will become much safer. Improving understanding of the extent, causes, effects, and prevention of sports-related concussions is vitally important for the health and well-being of youth athletes. The findings and recommendations in this report set a direction for research to reach this goal.
Author: Jonathan M. Silver, M.D.
Publisher: American Psychiatric Pub
ISBN: 1615371125
Category : Medical
Languages : en
Pages : 996
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309172195
Category : Social Science
Languages : en
Pages : 285
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Book Description
Possible new breakthroughs in understanding the aging mind that can be used to benefit older people are now emerging from research. This volume identifies the key scientific advances and the opportunities they bring. For example, science has learned that among older adults who do not suffer from Alzheimer's disease or other dementias, cognitive decline may depend less on loss of brain cells than on changes in the health of neurons and neural networks. Research on the processes that maintain neural health shows promise of revealing new ways to promote cognitive functioning in older people. Research is also showing how cognitive functioning depends on the conjunction of biology and culture. The ways older people adapt to changes in their nervous systems, and perhaps the changes themselves, are shaped by past life experiences, present living situations, changing motives, cultural expectations, and emerging technology, as well as by their physical health status and sensory-motor capabilities. Improved understanding of how physical and contextual factors interact can help explain why some cognitive functions are impaired in aging while others are spared and why cognitive capability is impaired in some older adults and spared in others. On the basis of these exciting findings, the report makes specific recommends that the U.S. government support three major new initiatives as the next steps for research.
Author: Massimo Filippi
Publisher: Cambridge University Press
ISBN: 1107035945
Category : Medical
Languages : en
Pages : 393
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Book Description
A comprehensive survey of best practice in using diagnostic imaging in acute neurologic conditions. The symptom-based approach guides the choice of the available imaging tools for efficient, accurate, and cost-effective diagnosis. Effective examination algorithms integrate neurological and imaging concepts with the practical demands and constraints of emergency care.
Author: Cristina Morganti-Kossmann
Publisher: Cambridge University Press
ISBN: 1107007437
Category : Medical
Languages : en
Pages : 361
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Book Description
Presents the most up-to-date clinical and experimental research in neurotrauma in an illustrated, accessible, comprehensive volume.
Author:
Publisher:
ISBN:
Category : Accidents
Languages : en
Pages : 50
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Book Description
Author: Matthew D. McEvoy
Publisher: Oxford University Press
ISBN: 0190226471
Category : Medical
Languages : en
Pages : 729
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Book Description
Advanced Perioperative Crisis Management is a high-yield, clinically-relevant resource for understanding the epidemiology, pathophysiology, assessment, and management of a wide variety of perioperative emergencies. Three introductory chapters review a critical thinking approach to the unstable or pulseless patient, crisis resource management principles to improve team performance and the importance of cognitive aids in adhering to guidelines during perioperative crises. The remaining sections cover six major areas of patient instability: cardiac, pulmonary, neurologic, metabolic/endocrine, and toxin-related disorders, and shock states, as well as specific emergencies for obstetrical and pediatric patients. Each chapter opens with a clinical case, followed by a discussion of the relevant evidence. Case-based learning discussion questions, which can be used for self-assessment or in the classroom, round out each chapter. Advanced Perioperative Crisis Management is an ideal resource for trainees, clinicians, and nurses who work in the perioperative arena, from the operating room to the postoperative surgical ward.
