Malignant Hyperthermia / Edition 1

by Beverley A. Britt

Overview

A HISTORY OF MALIGNANT HYPERTHERMIA Malignant hyperthermia (MH) is a hereditary disorder of muscle. Undoubtedly, individuals have possessed this trait since time immemorial. However, because the trait is usually only unmasked in the presence of potent inhalational anaesthetic agents or non-depolarizing skeletal muscle relaxants, the existence of malignant hyperthermia was not suspected until we" after the dawn of the modern anaesthetic era. In the early years of ether and chloroform anaesthesia, monitoring was minimal. Body temperature was never measured. A finger on the pulse, and observation of respirations and skin colour were the most that could be expected. Death was not infrequent and usually unexplained (1). By the beginning of the twentieth century, reports of fulminant fever and tachycardia (rapid heart rate) during or immediately after anaesthesia often ending in death, were being described with increasing frequency in the medical literature (2-6). As a number of cases from New York had occurred during summer months, they were initially thought to be a form of heat stroke due to overly hot operating theatres (2-6). However, one enterprising anaesthetist (5:' checked the weather reports for the days on which some of these so called "heat strokes" had occurred. He found that on the days i'n question the ambient 0 temperature had never been in excess of 72 F. Environmental heat, therefore, could not have been a cause of at least some of these reactions.

Product Details

ISBN-13:	9780898389609
Publisher:	Springer US
Publication date:	09/30/1987
Edition description:	1987
Pages:	420
Product dimensions:	6.40(w) x 9.40(h) x 1.30(d)

Table of Contents

1 Malignant Hyperthermia—The Acute Crisis.- 2 Aetiology and Pathophysiology of Malignant Hyperthermia.- 3 Skeletal Muscle Sarcoplasmic Reticulum in the Malignant Hyperthermia Syndrome.- 4 Mihondria and Malignant Hyperthermia.- 5 Porcine Malignant Hyperthermia—The Saga of the “Hot” Pig.- 6 Malignant Hyperthermia in Animals Other Than Swine.- 7 Inheritance of Malignant Hyperthermia—A Review of Published Data.- 8 Clinical Assessment of Malignant Hyperthermia Patients.- 9 Muscle Assessment of Malignant Hyperthermia Susceptible Patients.- 10 The European MH Group: Prool for In Vitro Diagnosis of Susceptibility to MH and Preliminary Results.- 11 Diagnosis of Malignant Hyperthermia in Japan by the Skinned Fibre Test.- 12 Microscopy in Malignant Hyperthermia Investigation.- 13 Counselling of Malignant Hyperthermic Susceptible Individuals.- 14 Dantrolene—An Update.- 15 Anaesthesia for Malignant Hyperthermia Susceptible Patients.- 16 Treatment of Acute Hyperthermia Crises.