Author: Harald Bode
Publisher: Springer Science & Business Media
ISBN: 3709189853
Category : Medical
Languages : en
Pages : 157
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Book Description
The measurement of the cerebral circulation in children, particularly in newborns and young infants, has for a long time been high on the list of needs in clinical and scientific pediatrics. The methods available to date have either been too unreliable or unsuitable for use on children. In the course of a research project at the Department of Pediatrics of the Uni versity of Freiburg, Dr. Harald Bode has made the first systematic ex amination of the cerebral circulation of children using transcranial Doppler sonography. Over 500 children with ages between 0 and 18 years were included in this exhaustive study, documenting Doppler measurements in about 3,000 basal cerebral arteries. Basic reference values were obtained which involved adapting the methodology and available equipment to the special re quirements of the pediatrician. Moreover, the influence of biological and physiological factors on these Doppler values has also been considered in addition to those of disease and therapy. The result is an impressive record of the many applications of trans cranial Doppler sonography during childhood. It is not difficult to predict that this methodology will be of lasting value and capable of further de velopment. I hope this book receives the attention it undoubtedly deserves and that the author is able to continue in realizing his fruitful scientific ideas in clinical pediatric practice.
Author: Rune Aaslid
Publisher: Springer Science & Business Media
ISBN: 3709188644
Category : Medical
Languages : en
Pages : 187
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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: Branislav Kolarovszki
Publisher: BoD – Books on Demand
ISBN: 1839624442
Category : Medical
Languages : en
Pages : 160
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Book Description
Negative influence of cerebral circulation with the emergence of cerebral hypoperfusion plays a significant role in the pathophysiology of pediatric hydrocephalus. Transcranial Doppler sonography is a non-invasive method for indirectly measuring intracranial pressure and decreasing intracranial compliance by assessing changes of cerebral circulation. This book discusses the cerebral circulation and intracranial dynamics in pediatric hydrocephalus. It also focuses on evaluating the impact of various intracranial factors on Doppler parameters of cerebral circulation, especially in neonates with hydrocephalus. The ambition of this work is to improve indication and timing of drainage procedure in children with hydrocephalus by applying scientific results and clinical experience.
Author: Viken L. Babikian
Publisher: Butterworth-Heinemann
ISBN:
Category : Medical
Languages : en
Pages : 456
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Book Description
The Second Edition of this highly regarded text provides a current reference source on the clinical and research applications of Transcranial Doppler (TCD) ultrasonography. All of the chapters have been updated to reflect the rapid evolution that has taken place in the field. New information has been included on the increased use of TCD in the operating room, the introduction of contrast media, and the development of new softwares that permit the detection of microemboli.
Author: Gerda Meijler
Publisher: Springer
ISBN: 3319778153
Category : Medical
Languages : en
Pages : 344
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Book Description
This book clearly explains the basics of cranial ultrasonography in the neonate, from patient preparation through to screening strategies and the classification of abnormalities. The aim is to enable the reader consistently to obtain images of the highest quality and to interpret them correctly. Essential information is provided both on the procedure itself and on the normal ultrasound anatomy. The standard technique is described and illustrated, and emphasis is placed on the value of supplementary acoustic windows. Attention is also drawn to maturational changes in the neonatal brain and to the limitations of cranial ultrasonography. Frequently occurring abnormalities are described and classifications for these abnormalities are provided. A new classification for neonatal cerebellar hemorrhages is introduced. In this third edition, all ultrasound images have beena replaced, reflecting the improvements in image quality. An entirely new chapter is devoted to Doppler ultrasonography. The illustrations have been improved and new illustrations were added. The reader will have access to highly informative videos on the cranial ultrasound procedure, available online via SpringerLink. The compact design of the book makes it an ideal and handy reference that will guide the novice in understanding the essentials of the technique while also providing useful information for the more experienced practitioner.
Author: Rune Aaslid
Publisher: Lippincott Raven
ISBN:
Category : Medical
Languages : en
Pages : 364
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Book Description
This important reference provides complete and current information on the applications of transcranial Doppler ultrasound in the evaluation of cerebrovascular diseases. The book gives practical instructions for performing examinations, explains how to interpret results, provides essential data on normal values, and describes the use of the technique in specific clinical situations such as stroke, head injury, subarachnoid hemorrhage and vasospasm, arteriovenous malformations, and monitoring during carotid surgery. Coverage includes thorough discussions on recent clinical studies, new refinements in transcranial Doppler sonography, and new applications such as monitoring of critically ill patients and detection of cerebral emboli in patients with suspected transient ischemic symptoms. The book also offers comprehensive guidelines on the pediatric applications of transcranial Doppler. More than 200 illustrations, including 20 in full color, complement the text.
Author: Stephanie J. Doniger
Publisher: Cambridge University Press
ISBN: 1107433622
Category : Medical
Languages : en
Pages : 371
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Book Description
Emergency bedside ultrasound assessment is well established for adult patients, but has only recently been introduced into everyday clinical practice for the care of pediatric patients. Pediatric Emergency Critical Care and Ultrasound is a concise, practical text which explains the principles of ultrasound, its diagnostic application in all organ systems and its use as a procedural adjunct. Both well-established and innovative applications are described, assisting the practitioner in incorporating ultrasound into daily practice, facilitating patient care and decreasing radiation exposure. Case studies and abundant illustrations enable the reader to study the appropriate techniques in detail and learn from real examples from the pediatric emergency department and intensive care unit. Pediatric Emergency Critical Care and Ultrasound is the first comprehensive bedside ultrasonography resource focusing on pediatric patients and is essential reading not only for pediatric emergency medicine subspecialists but for all emergency physicians, intensivists/critical care physicians and pediatricians.
Author: Charles H. Tegeler
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 560
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Book Description
This new ultrasound reference for neurologists includes the many uses of "real time" imaging. Effectively monitors and assesses therapeutic interventions and provides initial patient evaluation at half the cost of magnetic resonance angiography. A completetext in the promising field of neurosonology, it includes techniques of adult extracranial sonology (Doppler, B-mode imaging, vertebral sonography and colour flow imaging), echocardiography (TTE, TEE, intravascular ultrasound), and pediatric neurosonology.
Author: Michael Brainin
Publisher: Cambridge University Press
ISBN: 1107047498
Category : Medical
Languages : en
Pages : 425
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Book Description
Fully revised throughout, the new edition of this concise textbook is aimed at doctors preparing to specialize in stroke care.
Author: Chiara Robba
Publisher: Springer Nature
ISBN: 3030482022
Category : Medical
Languages : en
Pages : 319
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Book Description
The aim of this book is to educate and train practitioners in the safe and professional use of diagnostic ultrasound imaging in the visualization and interpretation of various cerebral conditions not only in neurointensive care, but also in the operating room and, in general, cardiothoracic and neurocritical care settings. It is chiefly intended for anaesthetists and intensivists with a basic knowledge of ultrasound physics, but also for neurosurgeons and neurologists. All chapters were coordinated by the Editors, with experiences in hands-on courses on Echography and Doppler of the Brain, and prepared by international experts. The book covers from basic principles to estimation of intracranial pressure and cerebral perfusion. The topics cover emergency department and prehospital brain US as part of POCUS and US multiorgan evaluation to general intensive care, neurointensive care and anesthesia, including special populations as pregnant and children and setting as LMIC. Clinical scenarios complete the book. An innovative and unique guide that equips readers to perform bedside and non-invasive assessments for a range of cerebrovascular diseases.
