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Author : Ching-Long Chou
Publisher :
ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.:/5 (232 download)
Download or read book Regional Cerebral Blood Flow Changes After Traumatic Brain Injury written by Ching-Long Chou and published by . This book was released on 1990 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel Laskowitz
Publisher : CRC Press
ISBN 13 : 1498766579
Total Pages : 388 pages
Book Rating : 4.4/5 (987 download)
Download or read book Translational Research in Traumatic Brain Injury written by Daniel Laskowitz and published by CRC Press. This book was released on 2016-04-21 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the developme
Author : Georg E. Cold
Publisher : Springer Science & Business Media
ISBN 13 : 3709191017
Total Pages : 74 pages
Book Rating : 4.7/5 (91 download)
Download or read book Cerebral Blood Flow in Acute Head Injury written by Georg E. Cold and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade a multitude of studies concerning the dynamic changes in cerebral blood flow (CBF), cerebral metabolic rate of oxygen (CMRO2), and intracranial pressure (ICP) in the acute phase after head injury have been published. These studies have been supplemented with studies of cerebral autoregulation, CO2 reactivity and barbiturate reactivity. Other investigations include studies of cerebrospinal fluid pH, bicarbonate, lactate and pyruvate. In this book experimental and clinical studies of the dynamic changes in CBF, CMRO2, CO2 reactivity and barbiturate reactivity are reviewed. The author's own clinical studies of the dynamic changes in CBF and cerebral metabolism are summarized and discussed, and the therapeutical implication as regards the use of artificial hyperventilation, sedation with barbiturate and mannitol treatment are discussed.
Author : Natalia Zakharova
Publisher : Springer
ISBN 13 : 3319043552
Total Pages : 170 pages
Book Rating : 4.3/5 (19 download)
Download or read book Neuroimaging of Traumatic Brain Injury written by Natalia Zakharova and published by Springer. This book was released on 2014-07-08 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to present emerging neuroimaging data in order to define the role of primary and secondary structural and hemodynamic disturbances in different phases of traumatic brain injury (TBI) and to analyze the potential of diffusion tensor MRI, tractography and CT perfusion imaging in evaluating the dynamics of TBI. The authors present a new MRI classification of brain stem and hemispheric cortical/subcortical damage localization that is of significant prognostic value. New data are provided regarding the pathogenesis and dynamics of diffuse and focal brain injuries and qualitative and quantitative changes in the brain white matter tracts. It is shown that diffuse axonal injury can be considered a clinical model of multidimensional “split brain” with commissural, association and projection fiber disorders. The book will be of interest for neuroradiologists, neurosurgeons, neurologists and others with an interest in the subject.
Author : William Paul Meehan III
Publisher : Bloomsbury Publishing USA
ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.2/5 (161 download)
Download or read book Kids, Sports, and Concussion written by William Paul Meehan III and published by Bloomsbury Publishing USA. This book was released on 2018-02-08 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive summary of sport-related concussion for parents, coaches, and athletes that considers the physics behind the injury, identifies what can be done to reduce the risk of its occurrence, and describes how to respond to a suspected concussion. Concussion injury among athletes continues to be a subject of great concern. Increasing attention and research is focusing on the most vulnerable of athletes—children. What strategies can be taken to best protect young athletes in sports from grammar school football leagues to high school hockey and soccer teams from concussion? How do we treat youngsters who suffer head injuries in sports? What are the ethical considerations in allowing children to play such sports, given the risks to still-developing brains? In this updated and expanded guide, William Meehan, MD, explains simply and clearly how coaches, parents, and others who work with young athletes can recognize concussion; best help children and youths recover from concussion injuries; and take steps to become proactive to prevent concussion. Readers will learn what causes a sport-related concussion; what happens to brain cells during a concussion; and why concussion, which in the past was dismissed as a trivial injury, is taken so much more seriously now. The book explains how to decrease the risk of concussion; addresses the potential for cumulative effects from multiple concussions, including chronic traumatic encephalopathy; and discusses the ethical dimensions of deciding whether an athlete with multiple concussions should continue to participate in high-risk sports.
Author : Christian W. Kreipke
Publisher : Springer Science & Business Media
ISBN 13 : 146144148X
Total Pages : 174 pages
Book Rating : 4.4/5 (614 download)
Download or read book Cerebral Blood Flow, Metabolism, and Head Trauma written by Christian W. Kreipke and published by Springer Science & Business Media. This book was released on 2012-08-07 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written to satisfy a wide audience, from basic scientist to clinical researcher, this volume explores such varied concepts as: the influence of CBF in the pathotrajectory of TBI, modeling TBI as a means to understand underlying pathological states associated with brain injury victims, disrupted vasculature following head trauma and advanced imaging techniques, vasoreactive substances underlying disrupted blood flow, the role of age and sex on injury outcome, and the latest pre-clinical rationale for focusing on CBF and strategies to improve blood flow as a means to improve outcome in patients suffering the effects of TBI.
Author : Eng H. Lo
Publisher : Springer Science & Business Media
ISBN 13 : 1461486904
Total Pages : 523 pages
Book Rating : 4.4/5 (614 download)
Download or read book Vascular Mechanisms in CNS Trauma written by Eng H. Lo and published by Springer Science & Business Media. This book was released on 2013-11-04 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: While there are a number of books on the market that deal with neuronal mechanisms and targets, the proposed book will be the only one to cover the vascular aspects of CNS trauma. The contributing authors will present basic mechanisms, explain cutting-edge experimental models and techniques, and provide several clinical chapters that provide treating physicians with some insight on the cases that they see in the ICU. The table of contents is diverse and comprehensive with chapters on molecular mechanisms, physiology, pharmacology, stem cells, genomics and proteomics, in vivo MRI and PET, as well as the clinical management of vascular parameters.
Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309210089
Total Pages : 444 pages
Book Rating : 4.3/5 (92 download)
Download or read book Nutrition and Traumatic Brain Injury written by Institute of Medicine and published by National Academies Press. This book was released on 2011-07-01 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traumatic brain injury (TBI) accounts for up to one-third of combat-related injuries in Iraq and Afghanistan, according to some estimates. TBI is also a major problem among civilians, especially those who engage in certain sports. At the request of the Department of Defense, the IOM examined the potential role of nutrition in the treatment of and resilience against TBI.
Author : Werner Hacke
Publisher : Springer Science & Business Media
ISBN 13 : 3642876021
Total Pages : 1052 pages
Book Rating : 4.6/5 (428 download)
Download or read book Neurocritical Care written by Werner Hacke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Quick Reference Text! Easy to read and practical in design, Neurocritical Care is the book specialists will turn to for quick reference. It concentrates on management problems, from diagnostic procedures to therapeutic strategies. Exact descriptions are given for treatment procedures, and it is easy to find the appropriate treatment for a given patient. International Expertise! More than 100 authors from North America have contributed to the book. The different strategies used on either side of the Atlantic have been described, the sections on neuroimaging have been reviewed by a neuroradiologist. Comprehensive in Scope! Both frequent and rare neurological diseases that may require critical care treatment and subjects of more general interest such as monitoring strategies, ethical problems, brain death and neurological disorders in internal medicine have been covered. Pathophysiology is also discussed, insomuch as it is important for understanding the treatment strategies.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309288037
Total Pages : 215 pages
Book Rating : 4.3/5 (92 download)
Download or read book Sports-Related Concussions in Youth written by National Research Council and published by National Academies Press. This book was released on 2014-02-04 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Alexandra Leigh Clark
Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (11 download)
Download or read book The Relationship Between Cerebral Blood Flow and Neuropsychological Outcomes in Veterans with History of Mild Traumatic Brain Injury written by Alexandra Leigh Clark and published by . This book was released on 2019 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rationale. Though the short and long-term consequences of neurotrauma are only beginning to be appreciated, those with history of mild traumatic brain injury (TBI) show increased rates of psychiatric disorders, decreased quality of life, and cognitive deficits relative to those with no history of mTBI. Potentially important, though vastly understudied, is the role of the cerebrovascular system in cognitive outcomes after mild TBI. Primary injury to the cerebrovasculature (i.e., stretching and shearing of vessels) coupled with secondary pathophysiological processes (e.g., ischemia, neuroinflammation, vascular remodeling) may alter cerebral blood flow (CBF) post-injury. Such CBF changes may negatively affect the brain's process of post-traumatic repair and contribute to poor long-term outcomes. However, the contribution of CBF to cognitive dysfunction post-injury remains incompletely characterized, and no known human studies have investigated how important genetic and environmental risk factors (i.e., cumulative number of sub-concussive blasts, history of multiple TBIs, time since injury, apolipoprotein E [APOE]-[epsilon]4 genotype) may moderate CBF and cognitive associations. Design. The current study utilized multi-phase pseudo-continuous arterial spin labeling neuroimaging methods to (1) evaluate whether resting CBF differences occur in those with history of TBI, (2) investigate the relationship between resting CBF and neuropsychological function, and (3) in exploratory analyses, examine possible moderators of resting CBF and cognition in those with history of mTBI. We recruited and enlisted 54 OEF/OIF/OND service members between the ages of 18 and 50 for this study. Study groups include those with history of mild or moderate TBI (n = 31) and military controls with no history of TBI (n = 23). Analyses of covariance controlling for age and symptoms of posttraumatic stress and depression were used to explore group differences in resting CBF of the whole brain as well as bilateral frontal and temporal regions of interest. Multiple regression analyses were performed within the TBI group to assess whether resting CBF in bilateral frontal and temporal ROIs was predictive of performance on measures of executive functioning and memory; whether regional CBF measures were associated with genetic and environmental risk factors; and whether these risk factors moderated regional CBF and cognitive associations. Results. ANCOVAs indicated that, independent of age and symptoms of posttraumatic stress and depression, TBI Veterans demonstrated significantly higher resting CBF in several frontal and temporal regions of interest. No significant group differences in whole brain resting CBF were observed. Multiple regression analyses revealed that, independent of age, higher resting CBF in frontal regions was significantly associated with better performance on measures of executive functions within the mTBI group. However, resting CBF in temporal regions was not significantly associated with performance on memory measures. Further analyses identified number of mTBIs as the only significant risk factor associated with resting CBF of frontal regions. However, several significant risk factor x resting CBF interactions on cognition were observed. Results revealed that resting CBF and cognitive associations were generally more pronounced in those with lower versus high risk factor burden such that higher resting CBF of frontal and temporal regions was associated with better executive functioning and memory performance in those with fewer injuries as well as in those who were closer in time to their injury; and those who were APOE-[epsilon]4 non-carriers. Conclusions. Findings suggest that, independent of age and psychiatric symptoms, history of TBI is associated with increased resting CBF. Importantly, increased resting CBF was associated with better cognitive performance in APOE-[epsilon]4 non-carriers as well as those who were closer in time to their TBI event(s). Results suggest that elevated resting CBF may represent a critical compensatory mechanism that allows for better cognitive performance in certain Veterans with TBI. These findings align with the "compensation related utilization of neural circuit hypothesis of aging," which suggests that increases in brain activation allow for task demands to be met, though the effectiveness of these increases appear to plateau within the context of greater injury. Information gleaned from these findings has the potential to improve diagnosis and possibly provide a useful biomarker of both impairment and recovery in a vulnerable population for which persistent behavioral dysfunction remains poorly understood.
Author : Juerg Hodler
Publisher : Springer Nature
ISBN 13 : 303038490X
Total Pages : 252 pages
Book Rating : 4.0/5 (33 download)
Download or read book Diseases of the Brain, Head and Neck, Spine 2020–2023 written by Juerg Hodler and published by Springer Nature. This book was released on 2020-02-14 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book offers an essential overview of brain, head and neck, and spine imaging. Over the last few years, there have been considerable advances in this area, driven by both clinical and technological developments. Written by leading international experts and teachers, the chapters are disease-oriented and cover all relevant imaging modalities, with a focus on magnetic resonance imaging and computed tomography. The book also includes a synopsis of pediatric imaging. IDKD books are rewritten (not merely updated) every four years, which means they offer a comprehensive review of the state-of-the-art in imaging. The book is clearly structured and features learning objectives, abstracts, subheadings, tables and take-home points, supported by design elements to help readers navigate the text. It will particularly appeal to general radiologists, radiology residents, and interventional radiologists who want to update their diagnostic expertise, as well as clinicians from other specialties who are interested in imaging for their patient care.
Author : Mario Brock
Publisher : Springer Science & Business Media
ISBN 13 : 3642858600
Total Pages : 309 pages
Book Rating : 4.6/5 (428 download)
Download or read book Cerebral Blood Flow written by Mario Brock and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a survey of some aspects of current knowledge on regional Cerebral Blood Flow (rCBF), mainly as studied by the isotope clearance method. Although both theoretical and methodological problems are discussed, attention is mainly dedicated to data obtained from clinical studies. The papers which make up this book were presented at the International Symposium on the Clinical Applications of Isotope Clearance Measurement of Cerebral Blood Flow, held in Mainz, Western Germany, on April 10-12, 1969. The previous meetings on Cerebral Blood Flow, held in Lund in 1964* and in Lund and Copenhagen 1968**, had shown that the moment had come to concentrate on the possibilities of introducing rCBF measurements into clinical routine. This is why in the Mainz Symposium attention was initially focused on methodological aspects. This is also why theoretical problems of physiology of CBF were not emphasized. Finally, this explains why such topics as cerebrovascular disease, head trauma, coma, carotid surgery, brain tumors and intracranial pressure were given pride of place. However a survey of the clinical aspects of rCBF measurements would not be complete without an account of the application of such measurements to monitor cerebral circulatory changes during anesthesia and therapeutic procedures like, for instance, hyperventilation and hyperbaric treatment. Furthermore, it is now possible to obtain data from correlative rCBF studies per formed before, during and after surgical operations on the human brain.
Author : Basil F. Matta
Publisher : Cambridge University Press
ISBN 13 : 1139499858
Total Pages : pages
Book Rating : 4.1/5 (394 download)
Download or read book Core Topics in Neuroanaesthesia and Neurointensive Care written by Basil F. Matta and published by Cambridge University Press. This book was released on 2011-10-13 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Core Topics in Neuroanesthesia and Neurointensive Care is an authoritative and practical clinical text that offers clear diagnostic and management guidance for a wide range of neuroanesthesia and neurocritical care problems. With coverage of every aspect of the discipline by outstanding world experts, this should be the first book to which practitioners turn for easily accessible and definitive advice. Initial sections cover relevant anatomy, physiology and pharmacology, intraoperative and critical care monitoring and neuroimaging. These are followed by detailed sections covering all aspects of neuroanesthesia and neurointensive care in both adult and pediatric patients. The final chapter discusses ethical and legal issues. Each chapter delivers a state-of-the art review of clinical practice, including outcome data when available. Enhanced throughout with numerous clinical photographs and line drawings, this practical and accessible text is key reading for trainee and consultant anesthetists and critical care specialists.
Author : Jonathan H. Gillard
Publisher : Cambridge University Press
ISBN 13 : 0521515637
Total Pages : 917 pages
Book Rating : 4.5/5 (215 download)
Download or read book Clinical MR Neuroimaging written by Jonathan H. Gillard and published by Cambridge University Press. This book was released on 2010 with total page 917 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers each physiological MR methodology and their applications to all major neurological diseases.
Author :
Publisher : Elsevier
ISBN 13 : 0080861601
Total Pages : 447 pages
Book Rating : 4.0/5 (88 download)
Download or read book Cerebral Blood Flow written by and published by Elsevier. This book was released on 1972-01-01 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Brain Research is the most acclaimed and accomplished series in neuroscience. The serial is well-established as an extensive documentation of contemporary advances in the field. The volumes contain authoritative reviews and original articles by invited specialists. The rigorous editing of the volumes assures that they will appeal to all laboratory and clinical brain research workers in the various disciplines: neuroanatomy, neurophysiology, neuropharmacology, neuroendocrinology, neuropathology, basic neurology, biological psychiatry and the behavioral sciences.
Author : Svetlana Dambinova
Publisher : Royal Society of Chemistry
ISBN 13 : 1849733899
Total Pages : 247 pages
Book Rating : 4.8/5 (497 download)
Download or read book Biomarkers for Traumatic Brain Injury written by Svetlana Dambinova and published by Royal Society of Chemistry. This book was released on 2012 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to injuries sustained in sports and in combat, interest in traumatic brain injury (TBI) has never been greater. This book will fulfill a gap in understanding of what is occurring in the brain following injury that can subsequently be detected in biological fluids and imaging.
