Introduction – The changing nature of care provided in the hospital

Abstract

Sometimes it seems that the hospital is the health system. Whether in popular culture, such as the American television series ER, in political and popular discourse, with its focus on opening and closing of hospitals, in statistical databases that give prominence to numbers of hospital beds, or in budgetary breakdowns, showing that the bulk of health service spending is concentrated in hospitals, it is clear that the hospital is seen as being at the heart of the health system (McKee & Healy, 2002). Even when the many other components of the health system are recognized, the hospital typically sits at the top of the pyramid. This is perhaps inevitable. Hospitals are highly visible. They are large buildings, well signposted, and adorned with the symbols of health care, such as red crosses. When politicians wish to make a statement on health services, they typically find a convenient hospital as a backdrop. Hospitals are also important for the public, not just when they are ill, but by providing reassurance that they will be cared for nearby if they become ill in the future. They play other roles too, as settings for the education of the next generation of health workers and through their contribution to the local economy. So even though they are only one part of the overall health system, they are an important part, and are recognized as such by almost everyone. Yet the concept of the hospital is a relatively recent one. Before the 18th century most people were cared for in their own homes, usually by family members or traditional healers. Institutionalized care, to the extent that it existed at all, was often in the hands of religious orders, providing somewhere that those with incurable illnesses could spend their last days in peace and tranquillity (Porter, 1999). What changed was the scientific revolution. Advances in a number of different areas brought new opportunities. In physics, the discovery of X-rays made it possible to look inside the human body as never before (Reed, 2011). Advances in optics paved the way for microscopes, and thus the