This 16th volume of Advances in Neurosurgery contains a selection of pa pers presented at the 38th Annual Meeting of the German Society of Neurosurgery, held in Munster on 3-6 May 1987. The program committee had to choose these contributions from a total of 161 presentations. I am very much obliged to the members of the committee who contributed their experience and effort to the organization of the scientific pro gram: Prof. Dr. R.A. Frowein, Prof. Dr. W.J. Bock, Prof. Dr. E. Kazner, Prof. Dr. G. Lausberg, Prof. Dr. M. Klinger, and Prof. Dr. M. Brandt. The aim of the Meeting was to exchange experiences regarding modern diagnostic and therapeutic achievements. The first main topic was new technical methods in neurosurgery. Refinements in laser technology were introduced; different laser devices have been recognized as use ful tools in microsurgery and some peripheral nerve problems. The Ca vitron ultrasonic aspirator has proven its value in a great variety of intracranial and spinal tumors within a few years. Its technical advance is impressively demonstrated by some of the papers in this book. With growing experience we have recognized the great value of these additional instruments in limited surgical fields and learned not to overestimate them in the hands of a skilled neurosurgeon.

Focusing on how increased understanding of brain function affects clinical neuroscience, this incisive text explores the interface between neuroscience and clinical neuroscience advances by examining the hypotheses that drive this evolution. The author reviews the relevant underpinnings of new neurosurgical techniques, treatments, and conceptual ap

This volume presents authoritative reviews of the most exciting topics in contemporary neurosurgery, featuring color plates, and annotated references to the leading articles in the field. In addition, it covers emerging technologies impacting OR reorganization and computer workstations, leading ultimately to the practice of neurosurgery at a molecular level.

As in any multiauthored textbook penned by When I was first approached by the publisher of this volume, Martinus Nijhoff, Boston, I writers of diverse backgrounds and interests, explored the possibility of writing a personal Modern Stereotactic Neurosurgery to some monograph on contemporary stereotactic extent suffers from incompleteness. Future surgery. After a review of available literature, volumes no doubt will include many additions several aspects became apparent. First, no cur from other authors who also are important rent, readily accessible, multiauthored text de specialists in the field. Because not all authors signed to survey the field was available. Those write in the same style (or even language), we books that were available tended to heavily have attempted to achieve a more cohesive text emphasize theory, physiology, and anatomy. in the editorial process. Each chapter has been Second, stereotactic surgeons were considered subdivided into pertinent headings for easier abstruse and for too long were relegated to a reference. Because of my own background, status outside of the mainstream of neuro some readers will note an Americanization (as surgery. This attitude probably reflected the opposed to anglicization) of the chapters. insufficient explanation of the practical uses While many chapters comprise primarily sum and advantages of stereotactic technique. maries of the authors' work within the field, Third, in recent years, the field has expanded each author was encouraged to review the liter so rapidly that it has become a major compo ature in that discipline if appropriate.

Wherever, whenever, or however you need it, unmatched procedural guidance is at your fingertips with the new edition of Schmidek & Sweet: Operative Neurosurgical Techniques! Completely revised under the auspices of new editor-chief Dr. Alfredo Quiñones-Hinojosa, this comprehensive medical reference examines indications, operative techniques, complications, and results for nearly every neurosurgical procedure. Full-color illustrations, 21 new chapters, internationally-acclaimed contributors, surgical videos, and online access make it a "must have" for today's practitioner. Hone your skills for Master virtually every routine and specialized procedure for brain, spinal, and peripheral nerve problems in adult patients. Review clinical information on image-guided technologies and infections. Easily understand and apply techniques with guidance from more than 1,600 full-color illustrations. Rely on the knowledge and experience of new editor-in-chief Dr. Alfredo Quiñones-Hinojosa and leading international authorities, who offer multiple perspectives on neurosurgical challenges, from tried-and-true methods to the most current techniques. See exactly how to proceed with online surgical videos that guide you through each technique and procedure to ensure the best possible outcomes and results. Apply the latest techniques and knowledge in deep brain stimulation for epilepsy, movement disorders, dystonia, and psychiatric disorders; surgical management of blast injuries; invasive electrophysiology in functional neurosurgery; and interventional management of cerebral aneurysms and arterio-venous malformations. Take it with you anywhere! Access the full text, downloadable image library, video clips, and more at www.expertconsult.com.

Soon after neurosurgery had advanced past the stage of that older neurosurgeons will consider their cra removing lesions on the surface of the brain, it became niotomies quite adequate for the relief of many neu apparent that subcortical diseased tissue could not be rological disorders that Professor Kandel shows so excised safely by the usual surgical techniques because clearly to be amenable to stereotactic intervention, of the risk of damaging overlying normal structures. there are many lesions that undoubtedly can be reached Various means of reaching deep-seated lesions were more easily and with less risk to life and limb by ster devised, most of which attempted to approach the eotactic than by open procedures. pathological tissue through "silent areas" of the brain. This book is not just a description of operative However, these operations often resulted in serious procedures, although it does give clear accounts of neurological deficits. Spiegel and Wycis's modifica surgical techniques. It presents the postoperative histo tion of the Horsley-Clarke apparatus to reach targets ries of patients who have been cured or markedly re deep in the human brain introduced a new approach to lieved of longstanding afflictions; these persons have subcortical surgery. True, as Professor Edward Kandel been followed for 10 to 15 or more years, so that the relates, Russian surgeons had pioneered in the field, results may be considered more or less permanent.

Volume 51 of Clinical Neurosurgery is the official compendium of the platform presentations at the 53rd Annual Meeting of the Congress of Neurological Surgeons held in October, 2003.

This new multithematic book in the series Advances and Technical Standards in Neurosurgery offers an update on several basic and clinical problems in neurosurgery. The main topics are cerebral tumors, epilepsy and vascular malformations. The first chapter will deal with the burden of childhood cancer across the globe, a particular relevant problem in times where economic restrictions and the increased difficulties to access cure are the direct impact of the Covid19 pandemic. A very detailed chapter will provide new guidelines for neuroimaging investigations for intracerebral pathological conditions of surgical interest in the pediatric population. The technical aspects and technological advances in the surgical management of cerebral midline tumors will be covered by several chapters focusing of the optic pathways’ tumors, third ventricle tumors, mesencephalon and pineal body tumors. An update on Chiari malformations and syringomyelia, on the surgical management of epilepsy and on cerebral aneurysms and pediatric spinal vascular malformations will be provided in the remaining contributions. All chapters contribute to an important advancement in the relevant fields, thus offering a valuable contribution to the management of difficult clinical conditions.

As an addition to the European postgraduate training system for young neurosurgeons we began to publish in 1974 this series devoted to Advances and Technical Standards in Neurosurgery which was later sponsored by the Euro pean Association of Neurosurgical Societies. The fact that the English language is well on the way to becoming the international medium at European scientific conferences is a great asset in terms of mutual understanding. Therefore we have decided to publish all contributions in English, regardless of the native language of the authors. All contributions are submitted to the entire editorial board before publication of any volume. Our series is not intended to compete with the publications of original scientific papers in other neurosurgical journals. Our intention is, rather, to present fields of neurosurgery and related areas in which important recent advances have been made. The contributions are written by specialists in the given fields and constitute the first part of each volume. In the second part of each volume, we publish detailed descriptions of standard operative procedures, furnished by experienced clinicians; in these articles the authors describe the techniques they employ and explain the advantages, difficulties and risks involved in the various procedures. This part is intended primarily to assist young neurosurgeons in their postgraduate training. However, we are convinced that it will also be useful to experienced, fully trained neurosurgeons.