Download or read book Neurological Effects of Repeated Exposure to Military Occupational Levels of Blast written by Molly M. Simmons and published by . This book was released on 2020-06-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is increasing concern over the common, repetitive forms of blast to which military members are exposed during service, and how those exposures could affect the central nervous system. The authors of this report review the relevant literature.
Download or read book The Neurological Effects of Repeated Exposure to Military Occupational Blast written by Charles C. Engel and published by RAND Corporation. This book was released on 2019-02-14 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Seventh Department of Defense State-of-the-Science Meeting examined the risk posed to military personnel by low-level blast exposure, the current evidence base, and potentially promising approaches to prevent and detect blast injuries.
Download or read book Neurosensory Alterations from Blast Exposure and Blunt Impact written by Sujith V. Sajja and published by Frontiers Media SA. This book was released on 2021-06-01 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Neurotrauma written by Kevin Wang and published by . This book was released on 2018-11-16 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurotrauma: A Comprehensive Textbook on Traumatic Brain Injury and Spinal Cord Injury aims to bring together the latest clinical practice and research in the field of two forms of trauma to the central nervous system: namely traumatic brain injury (TBI) and spinal cord injury (SCI). This volume details the latest research and clinical practice in the treatment of neurotrauma, in a comprehensive but easy-to-follow format. Neurotrauma is a valuable resource for any clinician involved in caring for the TBI, clinical research professionals, researchers, medical and graduate students, and nurse specialists.
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.
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
Download or read book Pharmacological Interventions to Reduce Electrophysiological Deficits Following Blast Traumatic Brain Injury written by Nevin Varghese and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blast-induced traumatic brain injury (bTBI) has been a health concern in both military and civilian populations due to recent military and geopolitical conflicts. Military service members are frequently exposed to single and repeated blasts throughout their training and deployment. As a result of blast exposures, military personnel report symptoms of various neurological and neurosensory deficits. Our group has previously reported decreased long term potentiation (LTP) following either single or repeated bTBI in a rat organotypic hippocampal slice culture (OHSC) model. LTP is a neuronal correlate for learning and memory and is a neurological metric that can be used to evaluate blast injury severity and the efficacy of therapeutic interventions. In the first aim of this thesis, we characterized LTP deficits following repeated bTBI to develop tolerance criteria for blast exposures. We did so by varying the blast injury severity, the inter-blast interval between blasts, and the recovery period following blast exposure.
Download or read book Evaluation of the Disability Determination Process for Traumatic Brain Injury in Veterans written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-05-20 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Veterans Benefits Administration (VBA) provides disability compensation to veterans with a service-connected injury, and to receive disability compensation from the Department of Veterans Affairs (VA), a veteran must submit a claim or have a claim submitted on his or her behalf. Evaluation of the Disability Determination Process for Traumatic Brain Injury in Veterans reviews the process by which the VA assesses impairments resulting from traumatic brain injury for purposes of awarding disability compensation. This report also provides recommendations for legislative or administrative action for improving the adjudication of veterans' claims seeking entitlement to compensation for all impairments arising from a traumatic brain injury.
Download or read book Traumatic Brain and Spinal Cord Injury written by Cristina Morganti-Kossmann and published by Cambridge University Press. This book was released on 2012-07-19 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the most up-to-date clinical and experimental research in neurotrauma in an illustrated, accessible, comprehensive volume.
Download or read book Invisible Wounds of War written by Terri L. Tanielian and published by Rand Corporation. This book was released on 2008 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since October 2001, approximately 1.64 million U.S. troops have been deployed for Operations Enduring Freedom and Iraqi Freedom (OEF/OIF) in Afghanistan and Iraq. Early evidence suggests that the psychological toll of these deployments -- many involving prolonged exposure to combat-related stress over multiple rotations -- may be disproportionately high compared with the physical injuries of combat. In the face of mounting public concern over post-deployment health care issues confronting OEF/OIF veterans, several task forces, independent review groups, and a Presidential Commission have been convened to examine the care of the war wounded and make recommendations. Concerns have been most recently centered on two combat-related injuries in particular: post-traumatic stress disorder and traumatic brain injury. With the increasing incidence of suicide and suicide attempts among returning veterans, concern about depression is also on the rise. The study discussed in this monograph focuses on post-traumatic stress disorder, major depression, and traumatic brain injury, not only because of current high-level policy interest but also because, unlike the physical wounds of war, these conditions are often invisible to the eye, remaining invisible to other servicemembers, family members, and society in general. All three conditions affect mood, thoughts, and behavior; yet these wounds often go unrecognized and unacknowledged. The effect of traumatic brain injury is still poorly understood, leaving a large gap in knowledge related to how extensive the problem is or how to address it. RAND conducted a comprehensive study of the post-deployment health-related needs associated with these three conditions among OEF/OIF veterans, the health care system in place to meet those needs, gaps in the care system, and the costs associated with these conditions and with providing quality health care to all those in need. This monograph presents the results of our study, which should be of interest to mental health treatment providers; health policymakers, particularly those charged with caring for our nation's veterans; and U.S. service men and women, their families, and the concerned public. All the research products from this study are available at http://veterans.rand.org. Data collection for this study began in April 2007and concluded in January 2008. Specific activities included a critical reviewof the extant literature on the prevalence of post-traumatic stress disorder, major depression, and traumatic brain injury and their short- and long-term consequences; a population-based survey of service members and veterans who served in Afghanistan or Iraq to assess health status and symptoms, as well asutilization of and barriers to care; a review of existing programs to treat service members and veterans with the three conditions; focus groups withmilitary service members and their spouses; and the development of a microsimulation model to forecast the economic costs of these conditions overtime. Among our recommendations is that effective treatments documented in the scientific literature -- evidence-based care -- are available for PTSD and major depression. Delivery of such care to all veterans with PTSD or majordepression would pay for itself within two years, or even save money, by improving productivity and reducing medical and mortality costs. Such care may also be a cost-effective way to retain a ready and healthy military force for the future. However, to ensure that this care is delivered requires system-level changes across the Department of Defense, the Department of Veterans Affairs, and the U.S. health care system.
Download or read book Brain Neurotrauma written by Firas H. Kobeissy and published by CRC Press. This book was released on 2015-02-25 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Gulf War and Health written by Institute of Medicine and published by National Academies Press. This book was released on 2009-03-02 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The seventh in a series of congressionally mandated reports on Gulf War veterans health, this volume evaluates traumatic brain injury (TBI) and its association with long-term health affects. That many returning veterans have TBI will likely mean long-term challenges for them and their family members. Further, many veterans will have undiagnosed brain injury because not all TBIs have immediately recognized effects or are easily diagnosed with neuroimaging techniques. In an effort to detail the long term consequences of TBI, the committee read and evaluated some 1,900 studies that made up its literature base, and it developed criteria for inclusion of studies to inform its findings. It is clear that brain injury, whether penetrating or closed, has serious consequences. The committee sought to detail those consequences as clearly as possible and to provide a scientific framework to assist veterans as they return home.
Download or read book Neurological Effects of a Single Low level Blast Overpressure Exposure written by Dorothy L. Dobbins and published by . This book was released on 2015 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increased use of explosive devices within warfare and acts of terrorism has allowed blast overpressure exposure (BOE) to become a significant concern. The most common wound sustained by BOE is blast-induced mild traumatic brain injury (mTBI). These injuries involve no gross physical damage to the brain and evolve over time. The late manifestation of neuropsychiatric symptoms combined with no observable physical damage allows these injuries to largely remain undiagnosed or misdiagnosed for other mental disorders. This study aims to understand the effects of blast-induced neurotrauma and possibly improve diagnostics for these injuries. Anesthetized subjects were exposed to a single low-level blast overpressure of 10-12 psi. Behavioral assessments were performed at various time points to assess the evolution of blast-induced mTBIs. Micro RNAs (miRNAs) were extracted from whole blood and assessed for any changes in gene expression at 24 hours, one week, one month, and two months after BOE. Morris water maze testing at 1 and 2 months after BOE was used to examine behavioral changes associated with BOE. Blasted subjects exhibited increased depression and impairments to learning and memory at one month but these changes were absent by two months after injury. Molecular assessments revealed five miRNAs commonly dysregulated across time points, miR- 27a, 30a, 34c, 449a and let-7c. The functional impact of these miRNAs was determined through pathway analysis using DAVID and GOrilla. Aberrant miRNA expression was found to regulate increased neurogenesis, synaptogesis, synaptic plasticity, long-term potentiation and apoptosis. The miRNA mediated gene network regulation may be an attributing factor to neuropsychiatric symptoms and behavioral changes observed in blasted subjects. Temporal changes in miRNA expression and behavior provide a better understanding of blast-induced mTBI sequelae. Identified miRNAs induced by blast exposure have the potential to improve diagnostic and therapeutic strategies.
Download or read book Shaping the Future written by Stéphanie A. H. Bélanger and published by Canadian Museum of Civilization/Musee Canadien Des Civilisations. This book was released on 2011 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compilation of research presented at the 1st annual Military and Veteran Health Research Forum, sponsored by the Canadian Institute for Military and Veteran Health Research, and hosted by Queen's University and the Royal Military College of Canada, Nov. 2010--Introduction.
Download or read book Neurotrauma written by Raj K. Narayan and published by McGraw-Hill. This book was released on 1996 with total page 1558 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference is a comprehensive work in the field of neurotrauma and critical care. It incorporates the fields of head injury, spinal injury and basic neurotrauma research into one source. The major emphasis is on the treatment of patients with head and spinal cord injury, including the management of all other problems that bear upon the care of these patients.
Download or read book Noise and Military Service written by Institute of Medicine and published by National Academies Press. This book was released on 2006-01-20 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute of Medicine carried out a study mandated by Congress and sponsored by the Department of Veterans Affairs to provide an assessment of several issues related to noise-induced hearing loss and tinnitus associated with service in the Armed Forces since World War II. The resulting book, Noise and Military Service: Implications for Hearing Loss and Tinnitus, presents findings on the presence of hazardous noise in military settings, levels of noise exposure necessary to cause hearing loss or tinnitus, risk factors for noise-induced hearing loss and tinnitus, the timing of the effects of noise exposure on hearing, and the adequacy of military hearing conservation programs and audiometric testing. The book stresses the importance of conducting hearing tests (audiograms) at the beginning and end of military service for all military personnel and recommends several steps aimed at improving the military services' prevention of and surveillance for hearing loss and tinnitus. The book also identifies research needs, emphasizing topics specifically related to military service.
