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Public policy in healthcare affects physician and patient choices. In many ways it may limit choices. These choices present conflicts that are discussed here. Some issues depend on the laws enacted to enable either a single-payer system or that mixed with a private-payer system. In each case, the systems attain some cost controls through means such as gatekeepers, long wait lists, authorization processes, national fee schedules, complex coding schemes, or placing physicians on salary. National health systems are compared here. No one system has proven completely satisfactory, and each has its advantages. There are many factors that contribute to the escalating costs of care that lead to many healthcare public policies to constrain costs. Initiatives to incentivize preventive actions are a more positive step, but ones that are difficult to define in detail.

Intraoperative neurophysiologic monitoring has shown a steady increase in use for surgeries in which neural structures may be at risk of injury. Some of the surgical techniques used carry inherent risks, and these risks have changed the way in which neurophysiologic monitoring has impacted patient safety and quality of care during surgical procedures. It is therefore crucial that those performing and interpreting intraoperative neurophysiologic monitoring are adequately trained. This book is a comprehensive guide to the current practice of intraoperative neurophysiology with chapters on various modalities and clinical uses. Separate chapters devoted to anesthesia, operating room environment, special considerations in pediatrics and the interpretation and reporting of neurophysiologic data are useful and complementary. Questions and detailed answers on the topics covered can be found on the accompanying website for study review. This book will be useful to the trainee as well as the neurophysiologist already in practice.

La neurolinguistique étudie le fonctionnement cérébral des grandes fonctions langagières. Cet ouvrage complet en explore tous les aspects, chez le sujet sain et pathologique, depuis l'anatomie jusqu'à la clinique.