Monitoring The Central Nervous System


Monitoring The Central Nervous System
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Central Nervous System Monitoring In Anesthesia And Intensive Care


Central Nervous System Monitoring In Anesthesia And Intensive Care
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Author : Jochen Schulte am Esch
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Central Nervous System Monitoring In Anesthesia And Intensive Care written by Jochen Schulte am Esch and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


Research in electrophysiologic monitoring in anesthesia and intensive care has focussed mostly on questions pertinent for patient care: First how to quantitate drug effects on brain electrical activity and the degree of anesthetic-induced suppression of the central nervous system. Second, how to monitor functional impairment following cerebral ischemia and hypoxia. And third, how to differ entiate between drug-induced effects on the central nervous system and deleteri ous events related to reductions in cerebral blood flow and/or oxygen delivery. Even though progress has been achieved over the last 10 years in this field and fascinating new techniques have been developed, it is still not clear which monitor parameter will provide adequate information on the depth of anes thesia and the analgesic level. Because the central nervous system has been one of the main research areas in our department over the last 10 years, we organized a workshop to summarize the latest developments in central nervous system monitoring. This book comprises the topics of this workshop and is intended to provide insight into the current status of central nervous system monitoring, elucidating possible indications and delineating its limitations.



Monitoring The Central Nervous System


Monitoring The Central Nervous System
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Author : PS Sebel
language : en
Publisher: Wiley-Blackwell
Release Date : 1994-12-12

Monitoring The Central Nervous System written by PS Sebel and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-12-12 with Medical categories.


This is the first book to cover in a single volume all aspects of monitoring the functions of the central nervous system during neurosurgery and in the intensive care unit. Since anaesthetics exert their principle effects on the central nervous system, it is of paramount importance that the functions of this system are adequately monitored. There are many books devoted to monitoring in anaesthesia in general. However, they concentrate on the autonomic functions such as heart rate, blood pressure, respiration etc., and often give very little information on central nervous system monitoring or the specialized needs of the neuroanaesthetist.



Cerebral Monitoring In The Operating Room And The Intensive Care Unit


Cerebral Monitoring In The Operating Room And The Intensive Care Unit
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Author : Enno Freye
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Cerebral Monitoring In The Operating Room And The Intensive Care Unit written by Enno Freye and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


In spite of today's increasing body of knowledge in regard to central nervous func tion and/or the mode of action of centrally active compounds, little is done to monitor those patients which are at risk of cerebral lesions either in the OR or in the ICU. Due to the inconsistency of reports regarding the application and the benefits computerized EEG and/or evoked potential monitoring will bring to the clinician, physicians still are reluctant to get involved with a technique, which they think, will have little or no effect on the outcome of a patients well being. However, due to the development in computer technology, data acquisition and comprehension, it now is possible to monitor such a viable organ as the Central Nervous System (CNS) on a routine base without being a specialist in neurology or electroencephalography. Thus, the book is intended to guide the clinician to use BEG and evoked potential monitoring in a day to day situation, without going too deep into technical details. As an improvement of cerebral care is needed, various representative cases underline the interpretation of EEG power spectra and evoked potential changes in regard to the underlying clinical situation. It is hoped that this book will serve as a guide to anyone who considers cerebral monitoring a necessity in today's patient care. This may be the anesthesiologist, the intensive care therapist, the nurse anesthetist as well as the medical personnel in the lCU setting.



Spinal Cord Monitoring


Spinal Cord Monitoring
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Author : Eric Stalberg
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Spinal Cord Monitoring written by Eric Stalberg and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


During the last decades, research on spinal cord has attracted a great deal of attention because of problems such as sensory-motor and autonomic dysfunctions associated with traumatic and other injuries. Recording of spinal cord evoked potentials is one of the most promising approaches to understand the spinal cord function. However, the details of the evoked potentials and their significance in various pathological conditions are not yet fully characterized. This book summarizes new findings in the field of electrophysiology and relates this knowledge to pathology and regeneration research. It is the first one which deals in great detail with various ways to monitor spinal cord function in experimental and clinical situations. It provides an up-to-date knowledge regarding spinal cord bioelectrical activity and its modification with pharmacological agents and covers new aspects of regeneration studies, particularly the role of myelin associated inhibitory molecules. A section is devoted to clinical studies dealing with electrical activity, pathology, and current therapeutic measures. This volume will be useful both to basic and clinical neuroscientists engaged in the field of neurology, neurophysiology, neurochemistry, neurosurgery, neuropathology, and related disciplines in order to understand basic functions of the spinal cord and to stimulate further research in this rapidly advancing field.



Neural Monitoring


Neural Monitoring
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Author : Steven K. Salzman
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Neural Monitoring written by Steven K. Salzman and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


The symposium from which this book originates represents a sig nificant watershed in the field of intraoperative neural monitoring, since the participants concluded that electrophysiologic monitoring techniques should be considered a "standard of care" for surgical pro cedures that place the central nervous system (CNS) at risk for injury. Specifically, it was agreed that the somatosensory-evoked potential (SEP) is a remarkably reliable and sensitive indicator of several aspects of CNS function, and should be routinely employed as an intraopera tive monitor during many neurosurgical and orthopedic procedures. The significance of this conclusion cannot be overstated, for at the time of this writing, intraoperative monitoring methods based on evoked-potential analyses are still considered experimental and are not in routine use. The reasons for this are not clear, given the accu mulation of literature and expertise on this subject over the past five years. Granted, the cost of electrophysiological monitoring equip ment is high, but only initially. The benefits of injury prevention far outweigh these costs, from both medical and economic viewpoints. It is our sincere hope and goal that the medical community be made aware of the value of intraoperative neural monitoring.



Evoked Potentials


Evoked Potentials
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Author : Betty L. Grundy
language : en
Publisher: Springer
Release Date : 1988-10-10

Evoked Potentials written by Betty L. Grundy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-10-10 with Medical categories.


The book discusses the application of evoked potentials recording in comatose patients admitted to Intensive Care Units and in patients undergoing surgical procedures that require direct monitoring of central nervous system function. In particular, it addresses patients undergoing neurosurgical operations, such as posterior fossa surgery, operative treatment of intracranial aneurysms, spinal cord surgery, cerebrovascular surgery, and operations on the descending aorta. Evoked potentials have been widely employed in neurology since the computer-assisted averaging technique became readily accessible to neurologists. More recent applications are discussed in this book. These require a different approach for monitoring the unconscious patient, often in a rapidly changing clinical situation. Applications of the different stimulus modalities are discussed in relation to the clinical situation of individual patients. SEPs and BAEPs find the widest application in the operating theatre and in evaluating comatose patients.



Monitoring The Nervous System For Anesthesiologists And Other Health Care Professionals


Monitoring The Nervous System For Anesthesiologists And Other Health Care Professionals
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Author : Antoun Koht
language : en
Publisher: Springer
Release Date : 2017-06-12

Monitoring The Nervous System For Anesthesiologists And Other Health Care Professionals written by Antoun Koht and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-12 with Medical categories.


This widely praised, first-of-its-kind book has been thoroughly updated, expanded, and enriched with extensive new case material, illustrations, and link-outs to multimedia, practice guidelines, and more. Written and edited by outstanding world experts, this was the first and remains the leading single-source volume on intraoperative neurophysiological monitoring (IOM). It is aimed at graduate students and trainees, as well as members of the operative team, including anesthesiologists, technologists, neurophysiologists, surgeons, and nurses. Now commonplace in procedures that place the nervous system at risk, such as orthopedics, neurosurgery, otologic surgery, vascular surgery, and others, effective IOM requires an unusually high degree of coordination among members of the operative team. The purpose of the book is to help students, trainees, and team members acquire a better understanding of one another’s roles and thereby to improve the quality of care and patient safety. From the reviews of the First Edition: “A welcome addition to reference works devoted to the expanding field of nervous system monitoring in the intraoperative period... will serve as a useful guide for many different health care professionals and particularly for anesthesiologists involved with this monitoring modality...An excellent reference...[and] a helpful guide both to the novice and to the developing expert in this field.” ‐‐Canadian Journal of Anesthesia “Impressive... [The book] is well written, indexed, and illustrated...The chapters are all extensively referenced. It is also very good value at the price....I would recommend this book to all residents and especially to all neuroanesthesiologists. It will make a worthwhile addition to their library.” ‐‐Journal of Neurosurgical Anesthesiology



Cerebral Monitoring In The Or And Icu


Cerebral Monitoring In The Or And Icu
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Author : Enno Freye
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-16

Cerebral Monitoring In The Or And Icu written by Enno Freye and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-16 with Medical categories.


This comprehensive volume will serve as a complete guide to the clinical application of computer assisted systems in monitoring central nervous functions both in the OR and ICU. It presents practical guidelines and therapeutic indications for computerized EEG and Somatosensory Evoked Potential (SSEP) monitoring for the experienced user as well as the novice, leading the newcomer step-by-step to a level of advanced monitoring. Basic procedures and data handling are explained in a user-friendly and practical way. The book also describes what cerebral monitoring can do and what its limitations are. In addition, proper selection of the available monitoring devices, set-up procedures, the technique of electrode placement, trouble shooting and data interpretation are fully covered. Various typical cases underline how EEG power spectra and evoked potential changes are interpreted, how they are used in the light of other variables being measured how they can serve to get a deeper insight into the underlying clinical situation. In this respect representative and color illustrated examples further emphasize the link between this book and clinical practice.



Monitoring In Neurocritical Care


Monitoring In Neurocritical Care
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Author : Peter D. Le Roux
language : en
Publisher: Saunders
Release Date : 2013

Monitoring In Neurocritical Care written by Peter D. Le Roux and has been published by Saunders this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Medical categories.


Ideal for neurosurgeons, neurologists, neuroanesthesiologists, and intensivists, Monitoring in Neurocritical Care helps you use the latest technology to more successfully detect deteriorations in neurological status in the ICU. This neurosurgery reference offers in-depth coverage of state-of-the-art management strategies and techniques so you can effectively monitor your patients and ensure the best outcomes. Understand the scientific basis and rationale of particular monitoring techniques and how they can be used to assess neuro-ICU patients. Make optimal use of the most advanced technology, including transcranial Doppler sonography, transcranial color-coded sonography, measurements of jugular venous oxygen saturation, near-infrared spectroscopy, brain electrical monitoring techniques, and intracerebral microdialysis and techniques based on imaging. Apply multimodal monitoring for a more accurate view of brain function, and utilize the latest computer systems to integrate data at the bedside. Access practical information on basic principles, such as quality assurance, ethics, and ICU design. Seamlessly search the full text of Monitoring in Neurocritical Care online at www.expertconsult.com.



Spinal Cord Monitoring And Electrodiagnosis


Spinal Cord Monitoring And Electrodiagnosis
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Author : Koki Shimoji
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Spinal Cord Monitoring And Electrodiagnosis written by Koki Shimoji and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


The spinal cord has a characteristic structure and functions that are distinct from those of the brain. Its functions are tremendously important since it modulates the peripheral sensory inputs to the dorsal horn, and it gives rise to the ascending pathways transmitting peripheral afferent inputs to the brain, and conveys the descending pathways from the brain both to the lower motor neurons, the final common pathway, and to dorsal horn sensory neurons. In spite of these vital functions, the spinal cord constitutes only a small percent age of the mass of the human central nervous system and is located far from the skin surface, which has obstructed the recording of its electrical activity. Recently, however, important advances have been made in several recording techniques, including epidural recording or averaging methods, allowing both sensory and motor evoked spinal cord potentials in man to be recorded. This volume is based on the papers presented at the Fourth International Symposium on Spinal Cord Monitoring and Electrodiagnosis. Each of these international symposia has brought together many of the specialists involved in this research, with an important increase in the number of participants since the first symposium was held in Toyko in 1981. At the past symposia several attempts were made to standardize data, techniques, and clinical applications and to integrate the new findings into patient care.