Trends in peptic ulcer mortality in Italy, 1955-1985.

In Italy the peak rate of peptic ulcer mortality was observed in the early 1970s, with a delay of around two decades in comparison with northern Europe and the USA. This can be related to the later process of industrialization in Italy, with the consequent changes in lifestyle habits, and to a later pattern of rise and decline of cigarette smoking. A likely explanation of the falls in mortality on a period of death basis over the last decade is the introduction of new drugs (histamine-2 receptor antagonists) for the treatment of peptic ulcer, with a reduction of complications of the disease and related mortality. This decline in mortality from peptic ulcer corresponds to the avoidance of over 1500 deaths per year in the whole of Italy.