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.

What is pain? Has the experience of pain always been the same? How is pain related to the emotions, to culture, and to pleasure? What happens to us when we feel pain? How does pain work in the body and in the brain? In this Very Short Introduction, Rob Boddice explores the history, culture, and medical science of pain. Charting the shifting meanings of pain across time and place, he focuses on how the experience and treatment of pain have changed. He describes historical hierarchies of pain experience that related pain to social class and race, and the privileging of human states of pain over that of other animals. From the pain concepts of classical antiquity to expressions of pain in contemporary art, and modern medical approaches to the understanding, treatment, and management of pain, Boddice weaves a multifaceted account of this central human experience. Ranging from neuroscientific innovations in experimental medicine to the constructionist arguments of social scientists, pain is shown to resist a timeless definition. Pain is physical and emotional, of body and mind, and is always experienced subjectively and contextually. 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.

The Oxford Handbook of Anaesthesia has been completely updated for the second edition. All chapters have been rewritten and a number of new expert authors have been brought on board. Additional new material includes anaesthesia for the critically ill, and a comprehensive section on anaesthetic risk including anaesthetic risk tables. The first section deals with preoperative issues affecting the administration of anaesthesia. Practical advice is provided covering the impact of medical disease on anaesthesia. The second section describes practical anaesthetic techniques for surgical specialties, including most subspecialties such as thoracic and neuroanaesthesia. Separate, comprehensive sections on paediatric and obstetric anaesthesia are included. The management of emergencies arising during anaesthesia are fully covered with helpful action plans and algorithms throughout. Uncommon conditions and their management are included, and there is an extensive drug formulary and guide to infusion drugs. As with the first edition, this new edition will be the essential handbook for anaesthetists, both junior and experienced, for registrars and those sitting exams, as well as ODPs and nurses involved in theatre area work and pre-assessment. It is the one book for anyone working in anaesthesia to keep to hand at all times!

While the development of Information Technology has been obvious to all, the underpinning computer science has been less apparent. Subrata Dasgupta provides a thought-provoking introduction to the field and its core principles, considering computer science as a science of symbol processing.

We live today in an interconnected world in which ordinary people can became instant online celebrities to fans thousands of miles away, in which religious leaders can influence millions globally, in which humans are altering the climate and environment, and in which complex social forces intersect across continents. This is globalization. In the fifth edition of his bestselling Very Short Introduction Manfred B. Steger considers the major dimensions of globalization: economic, political, cultural, ideological, and ecological. He looks at its causes and effects, and engages with the hotly contested question of whether globalization is, ultimately, a good or a bad thing. From climate change to the Ebola virus, Donald Trump to Twitter, trade wars to China's growing global profile, Steger explores today's unprecedented levels of planetary integration as well as the recent challenges posed by resurgent national populism. 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.

This Very Short Introduction provides both the believer and non-believer with a balanced survey of the central questions of theology. David Ford's approach draws us in to considering the principles underlying religious belief, including the centrality of salvation to most major religions, the concept of God in ancient, modern, and postmodern contexts, the challenge posed to theology by prayer and worship, and the issue of sin and evil. He also probes the nature of experience, knowledge, and wisdom in theology, and discusses what is involved in interpreting theological texts. In this new edition, Ford considers the contemporary relevance of theology, including the effect of globalization and digitized communication, examines the theological responses to change and development in science, considers the impact of increased engagement between Islam and the West, and looks at the development and importance of theology between the different faiths. 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.

An understanding of the structure and function of the human body is vital for anyone studying the medical and health sciences. In this book, Leslie Klenerman provides a clear and accessible overview of the main systems of the human anatomy, illustrated with a number of clear explanatory diagrams.