Anaesthesia: A Very Short Introduction

Front Cover
OUP Oxford, Apr 26, 2012 - Medical - 160 pages
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What do anaesthetists do? How does anaesthesia work? What are the risks? And how does the anaesthetist know if you are really asleep? Anaesthesia is a mysterious and sometimes threatening process. In this Very Short Introduction, Aidan O'Donnell takes the reader on a tour through the whole of the modern anaesthetic practice. He begins by explaining general anaesthesia: what it is, how it is produced, and how it differs from natural sleep and other forms of unconsciousness. He goes on to consider the main categories of anaesthetic drugs, including anaesthetic vapours, intravenous agents, muscle relaxants, and analgesics, together with explanations of how they work and what their purpose is. Set against the historical background of anaesthetic and surgical practice, O'Donnell examines the large role anaesthetists play in specialised areas such as intensive care medicine, pain medicine, and childbirth; and finally, he considers the risks of anaesthesia, putting in to context that anaesthesia is a very safe process. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
 

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Contents

concepts of anaesthesia
1
2 Historical perspective
19
3 Nuts and bolts
35
4 Bells and whistles
50
5 Anaesthetic drugs and fluids
64
6 Local and regional anaesthesia
83
7 The different branches of anaesthesia
96
8 Side effects complications and risks of anaesthesia
111
9 Anaesthesia tomorrow
126
Glossary
131
Further reading
135
Index
141
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