Spine Phenotypes

Spine-related pain is the world’s leading disabling condition, affecting every population and a frequent reason for seeking medical consultation and obtaining imaging studies. Numerous spinal phenotypes (observations/traits) and their respective measurements performed on various spine imaging have been shown to directly correlate and predict clinical outcomes. Atlas of Spinal Imaging Phenotypes: Classifications and Radiographic Measurements is a comprehensive visual resource that highlights various spinal phenotypes on imaging, describes their clinical and pathophysiological relevance, and discusses and illustrates their respective measurement techniques and classifications. Helps readers better understanding spinal phenotypes and their imaging, and how today’s knowledge will facilitate new targeted drug discovery, novel diagnostics and biomarker discovery, and outcome predictions. Features step-by-step instructions on performing the radiographic measurements with examples of normal and pathologic images to demonstrate the various presentations. Presents clinical correlation of the phenotypes as well as the radiographic measurements with landmark references. Includes validated classification systems that complement the phenotypes and radiographic measurements. Complies the knowledge and expertise of Dr. Dino Samartzis, the preeminent global authority on spinal phenotypes who has discovered and proposed new phenotypes and classification schemes; Dr. Howard S. An, a leading expert in patient management and at the forefront of 3D imaging of various spinal phenotypes; and Dr. Philip Louie, a prolific surgeon who is involved in one of the largest machine learning initiatives of spinal phenotyping.

Taking a symptom-oriented approach, this book focuses on the radiographic changes of malformation syndromes and skeletal dysplasias. Its clear structure makes it an essential, practical guide for radiologists, geneticists, and pediatricians.

The era of personalized spine care has arrived. Within that, imaging and clinical phenotypes are key in establishing personalized algorithms for patient care. This is particularly important in developing novel diagnostics and therapeutics as well as predicting outcomes and establishing preventative measures for various spinal disorders. Spine Phenotypes is a comprehensive resource that outlines phenotype descriptions, their radiographic measurement and epidemiological classification and provides an in-depth discussion regarding spine pathology and its clinical relevance. Multi-authored, with multi-disciplinary contributions from world leaders in the field of imaging, spine research and clinical practice, each chapter is rich in visual depiction of imaging phenotypes, providing examples of some established phenotypic measurements with a range of normal and pathologic images. Spine Phenotypes will be a first of its kind reference for researchers, orthopedists, spine specialists and many more.

One fundamental requisite for a comprehensive view on brain function and cognition is the understanding of the neuronal network activity of the brain. Neurons are organized into complex networks, interconnected through synapses. The main sites for excitatory synapses in the brain are thin protrusions called dendritic spines that emerge from dendrites. Dendritic spines have a distinct morphology with a specific molecular organization. They are considered as subcellular compartments that constrain diffusion and influence signal processing by the neuron and, hence, spines are functional integrative units for which morphology and function are tightly coupled. The density of spines along the dendrite reflects the levels of connectivity within the neuronal network. Furthermore, the relevance of studying dendritic spines is emphasized by the observation that their morphology changes with synaptic plasticity and is altered in many psychiatric disorders. The present Research Topic deals with some of the most recent findings concerning dendritic spine structure and function, showing that, in order to understand how brain neuronal activity operates, these two factors should be regarded as being intrinsically linked.

Neuronal and Synaptic Dysfunction in Autism Spectrum Disorder and Intellectual Disability provides the latest information on Autism spectrum disorders (ASDs), the lifelong neurodevelopmental disorders that present in early childhood and affect how individuals communicate and relate to others and their surroundings. In addition, three quarters of ASD patients also manifest severe intellectual disability. Though certain genes have been implicated, ASDs remain largely a mystery, and research looking into causes and cellular deficits are crucial for better understanding of neurodevelopmental disorders. Despite the prevalence and insidious nature of this disorder, this book remains to be an extensive resource of information and background on the state of current research in the field. The book serves as a reference for this purpose, and discusses the crucial role synaptic activity plays in proper brain function. In addition, the volume discusses the neurodevelopmental synaptopathies and serves as a resource for scientists and clinicians in all biomedical science specialties. This research has been crucial for recent studies that have provided a rationale for the development of pharmacological agents able to counteract functional synaptic anomalies and potentially ameliorate some ASD symptoms. Introduces the genetic and non-genetic causes of autism and associated intellectual disabilities Describes the genes implicated in autistic spectrum disorders and their function Considers major individual genetic causes of autism, Rett syndrome, Fragile X syndrome, and other autism spectrum disorders, as well as their classification as synaptopathies Presents a thorough discussion of the clinical aspects of multiple neurodevelopmental disorders and the experimental models that exist to study their pathophysiology in vitro and in vivo, including animal models and patient-derived stem cell culture

Genetically modified organisms (GMO) raise societal, political and ethical concerns. They inspire strong resistance or, conversely, enthusiastic assent. The aim of this publication is to give an overview of genetic engineering, starting with the history of the discovery of restriction enzymes continuing with technical aspects of transgenesis to its applications in research and ethical considerations. Be it the use of single engineered cells or GMO, these applications cover a broad array, ranging from disease-oriented research (but not only), to the promising perspectives of gene therapy. Historical and technical aspects give insights into the problems inherent to the creation of GMO, and illustrate the links and limits between genetic engineering, GMOs and gene therapy. A summary article in English and French structures the links between the different chapters and concepts. Scientists interested in genetic engineering of single cells or animal models, as well as in gene therapy, will find an up-to-date review on the use and perspectives of transgenesis. However, this publication is also recommended to the public interested in the definition of GMO, which encompasses a much broader array than the genetically modified crops covered by media.

Contemporary Endoscopic Spine Surgery brings the reader the most up-to-date information on the endoscopy of the spine. Key opinion leaders from around the world have come together to present the clinical evidence behind their competitive endoscopic spinal surgery protocols. Chapters in the series cover a range of aspects of spine surgery including spinal pain generators, preoperative workup with modern independent predictors of favorable clinical outcomes with endoscopy, anesthesia in an outpatient setting, management of complications, and a fresh look at technology advances in a historical context. The reader will have a first-row seat during the illustrative discussions of expanded surgical indications from herniated disc to more complex clinical problems, including stenosis, instability, and deformity in patients with advanced degenerative disease of the human spine. Contemporary Endoscopic Spine Surgery is divided into three volumes: Cervical Spine, Lumbar Spine, and Advanced Technologies to capture an accurate snapshot in time of this fast-moving field. It is intended as a comprehensive go-to reference text for surgeons in graduate residency and postgraduate fellowship training programs and for practicing spine surgeons interested in looking for the scientific foundation for their practice expansion into endoscopic surgery. This volume (Cervical Spine) covers the following topics Cervical Endoscopy: Historical Perspectives, Present & Future Anesthesia For Minimally Invasive Surgery Of The Cervical Algorithms To Choose Between Anterior And Posterior Cervical Endoscopy Contemporary Clinical Decision Making In Full Endoscopic Cervical Spine Surgery Indications And Outcomes With Endoscopic Posterior Cervical Rhizotomy Anterior Endoscopic Cervical Discectomy Anterior Transcorporeal Approach Of Percutaneous Endoscopic Cervical Discectomy Anterior Endoscopic Cervical Discectomy And Foraminoplasty For Herniated Disc And Lateral Canal Stenosis Posterior Full Endoscopic Cervical Discectomy & Foraminotomy Endoscopic Decompression For Cervical Spondylotic Myelopathy

The second edition of The Growing Spine has been extensively revised to cover recent advances in knowledge and management. The book is intended as a comprehensive, one-stop reference for specialists and health professionals who care for young children with spinal deformities. In addition, it will effectively help to standardize the care of these patients. Depending on the etiology, children with spinal deformities are often cared for by multiple specialists, including pediatricians, pediatric orthopaedists or orthopaedic spine surgeons, neurologists, pediatric surgeons, pediatric neurosurgeons, oncologists, and pulmonologists. The multidisciplinary nature of care is reflected in The Growing Spine, which will be of value for all involved practitioners rather than just orthopaedic specialists. It will also be an ideal reference for nurses, physical therapists, and healthcare professionals in training, who are usually unfamiliar with spinal deformities in children.

Spine-related pain is the world's leading disabling condition, affecting every population and a frequent reason for seeking medical consultation and obtaining imaging studies. Numerous spinal phenotypes (observations/traits) and their respective measurements performed on various spine imaging have been shown to directly correlate and predict clinical outcomes. Atlas of Spinal Imaging Phenotypes: Classifications and Radiographic Measurements is a comprehensive visual resource that highlights various spinal phenotypes on imaging, describes their clinical and pathophysiological relevance, and discusses and illustrates their respective measurement techniques and classifications. Helps readers better understanding spinal phenotypes and their imaging, and how today's knowledge will facilitate new targeted drug discovery, novel diagnostics and biomarker discovery, and outcome predictions. Features step-by-step instructions on performing the radiographic measurements with examples of normal and pathologic images to demonstrate the various presentations. Presents clinical correlation of the phenotypes as well as the radiographic measurements with landmark references. Includes validated classification systems that complement the phenotypes and radiographic measurements. Complies the knowledge and expertise of Dr. Dino Samartzis, the preeminent global authority on spinal phenotypes who has discovered and proposed new phenotypes and classification schemes; Dr. Howard S. An, a leading expert in patient management and at the forefront of 3D imaging of various spinal phenotypes; and Dr. Philip Louie, a prolific surgeon who is involved in one of the largest machine learning initiatives of spinal phenotyping.

Covering the entire spectrum of this fast-changing field, Diagnostic Imaging: Spine, fourth edition, is an invaluable resource for general radiologists, neuroradiologists, and trainees—anyone who requires an easily accessible, highly visual reference on today’s spinal imaging. Drs. Jeffrey Ross, Kevin Moore, and their team of highly regarded experts provide updated information on disease identification and imaging techniques to help you make informed decisions at the point of care. The text is lavishly illustrated, delineated, and referenced, making it a useful learning tool as well as a handy reference for daily practice. Serves as a one-stop resource for key concepts and information on radiologic imaging and interpretation of spine, spinal cord, and bony vertebral conditions Features more than 2,600 full-color illustrations, including radiologic, pathologic, and clinical images Contains new chapters on recent surgery protocols such as spine instability neoplastic scoring (SINS) and epidural spinal cord compression scale (ESSC) Features updates from cover to cover including revisions in accordance with new information on inflammatory and autoimmune disorders and systemic manifestations of diseases Provides expanded imaging details for metastatic diseases to accommodate recent significant changes, including new categories of oncologic surgery driven by the use of proton beam radiotherapy, PET MR as a diagnostic modality, and new FDA-approved hardware Includes new information on areas of demyelinating diseases related to better understanding of MS, neuromyelitis optica spectrum disorder, and anti-MOG disorders; a variety of spinal CSF leak pathologies that cause intracranial hypotension; genetic and disease information on schwannomatosis; and much more Uses bulleted, succinct text and highly templated chapters for quick comprehension of essential information at the point of care

Environmental Experience and Plasticity of the Developing Brain goes beyond the genetic basis of neurodevelopment. Chapters illuminate the external factors that can dramatically impact the brain early in life and, consequently, the eventual accomplishment of developmental milestones and the construction of adult behavior and personality. Authored and edited by leaders in this rapidly growing field, Environmental Experience and Plasticity of the Developing Brain not only surveys preexisting literature on the effects of environment versus genetics, but also discusses more recent studies on the impacts of neurodevelopment in terms of maternal stimulation, environmental enrichment and sensory deprivation. The book also includes key examples of environmental impacts on preexisting genetic syndromes leading to developmental disabilities. Focus is also given to the consequences of early adverse experience in primates, as well as neurobiological and behavioral consequences in institutionalized human children and the reversibility of such consequences. Environmental Experience and Plasticity of the Developing Brain encompasses a broad area of research in the field of developmental neurobiology and offers a unique combination of different examples of environmental factors affecting brain development and behavior.

Phenotypic plasticity – the ability of an individual organism to alter its features in direct response to a change in its environment – is ubiquitous. Understanding how and why this phenomenon exists is crucial because it unites all levels of biological inquiry. This book brings together researchers who approach plasticity from diverse perspectives to explore new ideas and recent findings about the causes and consequences of plasticity. Contributors also discuss such controversial topics as how plasticity shapes ecological and evolutionary processes; whether specific plastic responses can be passed to offspring; and whether plasticity has left an important imprint on the history of life. Importantly, each chapter highlights key questions for future research. Drawing on numerous studies of plasticity in natural populations of plants and animals, this book aims to foster greater appreciation for this important, but frequently misunderstood phenomenon. Key Features Written in an accessible style with numerous illustrations, including many in color Reviews the history of the study of plasticity, including Darwin’s views Most chapters conclude with recommendations for future research

Issues in Biological and Life Sciences Research: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Additional Research. The editors have built Issues in Biological and Life Sciences Research: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Additional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Biological and Life Sciences Research: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Epidemiology of Brain and Spinal Tumors provides a single volume resource on imaging methods and neuroepidemiology of both brain and spinal tumors. The book covers a variety of imaging techniques, including computed tomography (CT), MRI, positron emission tomography (PET), and other laboratory tests used in diagnosis and treatment. Detailed epidemiology, various imaging methods, and clinical considerations of tumors of the CNS make this an ideal reference for users who will also find diverse information about structures and functions, cytology, epidemiology (including molecular epidemiology), diagnosis and treatment. This book is appropriate for neuroscience researchers, medical professionals and anyone interested in a complete guide to visualizing and understanding CNS tumors. Provides the most up-to-date information surrounding the epidemiology, biology and imaging techniques for brain and spinal tumors, including CT, MRI, PET, and others Includes full color figures, photos, tables, graphs and radioimaging Contains information that will be valuable to anyone interested in the field of neurooncology and the treatment of patients with brain and spinal tumors Serves as a source of background information for basic scientists and pharmaceutical researchers who have an interest in imaging and treatment

Clinics in Developmental Medicine No. 157 Clinicians, educators and other specialists who work with young people with intellectual disabilities are increasingly aware of the extent to which their clients' behaviours are shaped by the respective causal syndrome. This book is a practical response to the need for interventions and ongoing care programmes to take account of this within the context of coordinated multimodal case planning. An international team of experts drawn from child health, special education, psychology, psychiatry and related disciplines explores general principles of case management, in addition to giving consideration to a large number of individual syndromes, resulting in a comprehensive review of the subject. All of the authors have been involved in original research on the themes explored, and in the development of coherent service responses to the challenges posed by behavioural phenotypes. This will be essential reading for all professionals engaged in the care and management of people with intellectual disabilities.

Active neuroscientists survey NSCs as potential tools for central nervous system and spinal cord repair by explaining their clinically significant fundamental properties, manipulations, and potential therapeutic paradigms. Their discussion of the fundamental biology of NSCs illustrates the signaling pathways that regulate stem cell division and differentiation, and defines the methods of NSC expansion and propagation, neuromorphogenesis, the factors determining cell fate both in vitro and in situ, and the induction of self-reparative processes within the brain. They also present strategies that may lead to fruitful clinical applications in the near future. These range from the replacement of degenerated, dysfunctional, or maldeveloped cells to the provision of factors that may protect, correct, recruit, promote self-repair, or mediate the connectivity of host cells.