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Overview"The existence of a differential block is still part of the theory of regional anaesthesia. In 1980 it was described in detail by Cousins and Bridenbough in their standard work Neural Blockade. The theory of differential sensitivity of fibres in the peripheral nervous system essentially goes back to Gasser and Erlanger, who in 1929 established that when isolated peripheral nerves are electri- cally stimulated in the presence of increasing concentrations of co- caine, the compound action potentials of slow-conducting fibres are blocked before those of fast-conducting fibres show any measur- able changes. In man, regional anaesthesia begins subjectively with a feeling of warmth, objectively with a corresponding increase in skin tem- perature. There is then, in order of occurence, loss of sensation of cold, heat and pain, and pressure and touch, and fmally loss of voluntary motoricity. In recovery from anaesthesia, these return in the reverse order. The theory of differential block is by no means undisputed. In 1981, de Jong, commenting in Anesthesiology on the work pub- lished in that journal by Gissen et al. which showed a new sequence of differential sensitivity in the rabbit, wrote, ""There remains plen- ty to be done yet before the book on differential nerve block can be closed""." Full Product DetailsAuthor: G. Sprotte , D. RosevearePublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: Softcover reprint of the original 1st ed. 1985 Volume: 159 Dimensions: Width: 17.00cm , Height: 0.30cm , Length: 24.40cm Weight: 0.150kg ISBN: 9783540126386ISBN 10: 3540126384 Pages: 48 Publication Date: 01 November 1984 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Out of stock  The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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