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Author: Johannes Jacobus Louisa van Loon Publisher: Leuven University Press ISBN: 9789058673084 Category : Medical Languages : en Pages : 162
Book Description
"Cerebral cardiovascular control: anatomical and physiological aspects, Catecholamine response to a gradual increase of ICP, Course of ICP changes in two models of progressive intracranial hypertension, Pathogenetic aspects of the hemodynamic changes during raised intracranial pressure, Summary and Conclusions."
Author: Johannes Jacobus Louisa van Loon Publisher: Leuven University Press ISBN: 9789058673084 Category : Medical Languages : en Pages : 162
Book Description
"Cerebral cardiovascular control: anatomical and physiological aspects, Catecholamine response to a gradual increase of ICP, Course of ICP changes in two models of progressive intracranial hypertension, Pathogenetic aspects of the hemodynamic changes during raised intracranial pressure, Summary and Conclusions."
Author: Marilyn J. Cipolla Publisher: Biota Publishing ISBN: 1615047239 Category : Medical Languages : en Pages : 82
Book Description
This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.
Author: Daniel Laskowitz Publisher: CRC Press ISBN: 1498766579 Category : Medical Languages : en Pages : 388
Book Description
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: Rune Aaslid Publisher: Springer Science & Business Media ISBN: 3709188644 Category : Medical Languages : en Pages : 187
Book Description
Every few years a dissertation comes to the area of clinical application of medical technology which carries us forward as on a magic carpet into new regions of understanding and patient care. This book is such a magic carpet. It brings together, in a clear and incisive fashion, important hemodynamic principles with a simple noninvasive method of application to a part of the cerebral vasculature which has been relatively inaccessible. To the lucky and perceptive person who reads this book, a feeling of excitement and hope for progress is engendered. The diligent application of the potentials of transcranial Doppler ultrasound brings new power to our efforts in understanding the cerebral circulation and the causes, treatment and prevention of cerebrovascular disorders. Merrill P. Spencer, M. D. Director Institute of Applied Physiology and Medicine Seattle, Wash. , July 1986 Acknowledgements I am greatly indebted to Prof. He1ge Nornes, Oslo, who introduced me to the fascinating study of cerebral hemodynamics in the early 1970's and since then continually encouraged my interest in this field. It was through his pioneering work on the cerebral circulation-using peroperative electromagnetic flowmetry and Doppler techniques-that the basis was laid for the noninvasive trans cranial approach to the circle of Willis described in this book. I also gratefully acknowledge the stimulating case discussions with Prof. Peter Huber, Berne, at the very early introduction of trans cranial Doppler, the inspiring exchange of ideas with Dr. Merrill P.
Author: Raj K. Narayan Publisher: McGraw-Hill ISBN: 9780070456624 Category : Medical Languages : en Pages : 1558
Book Description
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.
Author: Stefan Schwab Publisher: Cambridge University Press ISBN: 1139991558 Category : Medical Languages : en Pages : 579
Book Description
New and groundbreaking therapeutic options for the critical care of patients with cerebrovascular disease have improved patient management, minimized morbidity, reduced in-patient care, improved quality of life, and had a positive economic impact on health service provision. This volume integrates these approaches and suggests the best therapy option for all cerebrovascular conditions. The early chapters of the book focus on monitoring techniques and interventions. Subsequent sections address the critical care of a wide range of cerebrovascular diseases: ischemic stroke, intracranial hemorrhage, subarachnoid hemorrhage, arteriovenous malformations, cerebral venous thrombosis and traumatic injury. The editors and authors are internationally recognized experts in their field, and the text is supplemented by tables and illustrations to demonstrate important clinical findings. This book will meet the needs of stroke physicians, neurologists, neurosurgeons, neurointensivists and interventional neuroradiologists seeking to maximize positive outcomes for their patients.
Author: Martin U. Schuhmann Publisher: Springer Science & Business Media ISBN: 3709109566 Category : Medical Languages : en Pages : 403
Book Description
Nearly 80 short papers originating from the 14th International Symposium on Intracranial Pressure and Brain Monitoring held in Tuebingen, Germany, in September 2010 present experimental as well as clinical research data related to the naming topics of the conference. The papers have undergone a peer-reviewing and are organized in the following sections: methods of brain monitoring and data analysis, methods of invasive and non-invasive ICP assessment, the role of autoregulation, the role of tissue oxygenation and near-infrared spectroscopy, hydrocephalus/IIH imaging and diagnosis, management and therapy of hydrocephalus, management and therapy of traumatic brain injury, management and therapy of subarachnoid and intracranial hemorrhage, experimental approaches to acute brain disease. The book gives a good overview on the latest research developments in the field of ICP and related brain monitoring and on management and therapy of relevant acute brain diseases.
Author: Allan H. Ropper Publisher: Lippincott Williams & Wilkins ISBN: 9780781731966 Category : Medical Languages : en Pages : 408
Book Description
The standard text and reference on neurological and neurosurgical intensive care is now in its Fourth Edition–thoroughly revised to incorporate the latest therapeutic advances and insights from the most recent clinical trials. A team of distinguished neuro-intensivists offers practical, state-of-the-art guidelines for managing the wide range of problems arising in postoperative neurosurgical care and care of patients with acute neurological diseases. This edition focuses sharply on the details of therapeutics. The authors, from leading neuro-intensive care units, have written the book collectively, giving it more cohesiveness and more of an authoritative consensus voice than previous multiauthored editions.
Author: Thomas Heldt Publisher: Springer ISBN: 3319657984 Category : Medical Languages : en Pages : 310
Book Description
This book introduces the latest advances relating to the pathophysiology, biophysics, monitoring and treatment of traumatic brain injury, hydrocephalus, and stroke presented at the 16th International Conference on Intracranial Pressure and Neuromonitoring (the "ICP Conference"), held in Cambridge, Massachusetts, in June 2016 in conjunction with the 6th Annual Meeting of the Cerebral Autoregulation Research Network. Additionally, the conference held special sessions on neurocritical care informatics and cerebrovascular autoregulation. The peer-reviewed papers included were written by leading experts in neurosurgery, neurointensive care, anesthesiology, physiology, clinical engineering, clinical informatics and mathematics who have made important contributions in this translational area of research, and their focus ranges from the latest research findings and developments to clinical trials and experimental studies. The book continues the proud tradition of publishing key work from the ICP Conferences and is a must-read for anyone wishing to stay abreast of recent advances in the field.
Author: Johannes Jacobus Louisa van Loon
Author: Johannes Jacobus Louisa van Loon
Author: Marilyn J. Cipolla
Author: Daniel Laskowitz
Author: Rune Aaslid
Author: Raj K. Narayan
Author: Stefan Schwab
Author: Martin U. Schuhmann
Author: Allan H. Ropper
Author: Thomas Heldt![Molecular Modes of Action of 1[alpha], 25-dihydroxyvitamin D3 and Analogs PDF](https://books.google.com/books/content/images/frontcover/zhrsPQ7Z7mkC?fife=w80-h100)
Author: Guy Eelen