The rise of technology in Chinese hospitals

Diffusion of Western Medical Technology in China Since the Economic Reform

This article reviews the diffusion of western medical technology in China since 1978. The author demonstrates how medical organization and financing at both the national and hospital levels have contributed to a relatively rapid diffusion. The example of the CT scanner is used to evaluate the financing, distribution, and utilization of medical technology in China. The author concludes with an examination of the policy implications and practical impact of current trends.

Population genetic history of hepatitis C virus 1b infection in China

Subtype 1b is the most common strain of Hepatitis C virus (HCV) in China. Here, the molecular epidemiology and epidemic history of this strain were investigated by conducting phylogenetic and population genetic analyses of E1 and NS5B gene sequences sampled from nine Chinese cities. The phylogenetic analysis indicated the presence of two clusters of Chinese strains that did not include reference strains from other countries, suggesting that these clusters represent two independent chains of HCV transmission within China. The remaining Chinese isolates were more closely related to reference strains from other countries. The date of origin and past population dynamics of the two groups were investigated using a new population genetic method, the Bayesian skyline plot. The estimated dates of origin of both groups coincide with the period of the Chinese 'Cultural Revolution' during the years 1966-1976. Both groups grew at a rapid exponential rate between approximately 1970 and approximately 1990, after which transmission slowed considerably. Possible explanations for the groups' fast spread and subsequent slowdown are discussed, including parenteral transmission by unsafe injection, iatrogenic transmission by infected blood or blood products and improvements in blood safety since 1990. These results shed light on HCV transmission in China and may help to predict the future burden of HCV-related disease in the country.

(Over)eating success: the health consequences of the restoration of capitalism in rural China

This paper reviews and evaluates some of the changes that have occurred in the Chinese health care system during the reform era associated with Deng Xiaoping (1978-1993). The reforms have helped to enrich the long suffering peasants in the Chinese countryside, and in many areas the peasants have experienced a significant improvement in the quality of their lives, including greater access to health care facilities, and better diets. The paper also considers some of the potentially negative side effects of the reform era, including the increasing income inequality between urban and rural areas; the commodification of Chinese medicine; declining access to health care for peasants in the poorest regions; and a concern about the changing patterns of diet and nutrition in the newly enriched parts of the Chinese countryside.

Medical technology transfer in major Chinese hospitals

The objective of this article is to describe and analyze the decision-making process and its consequences for medical technology transfer in China. Data were obtained in 1987 from 35 elite teaching hospitals affiliated with 13 medical universities, directly supervised by the Ministry of Health in the People's Republic of China. This article focuses on three kinds of diagnostic equipment: computerized tomographs, ultrasonic diagnostic units, and high-power x-ray diagnostic apparatuses. Decision-making on the transfer of medical technology in China is decentralized. Most hospitals rely on foreign medical sales representatives and medical exhibits, and their decisions on the acquisition of equipment rely more on the services available than on the price of the product. Chinese hospitals also encounter serious infrastructure problems when buying medical equipment. A number of alternatives are suggested for improving the efficiency of medical technology transfer in China.

Medical technology transfer in major Chinese medical schools

This paper examines how the decision-making process and its consequences affect medical technology transfer in major Chinese medical schools. Data are from a 1987 survey of 13 key medical universities, directly supervised by the Ministry of Public Health in the People's Republic of China. This paper limits itself to four types of laboratory equipment--electron microscopes, UV/VIS spectrophotometers, high-performance liquid chromatographs, and polygraphs. Decisions on the transfer of medical technology have been more decentralized in China since the economic reform in 1978. The major reason for schools to import these four types of equipment is their dissatisfaction with the quality of domestic products. Chinese medical schools depend heavily on the information provided at medical equipment exhibits and their neighboring schools. Their decisions to acquire the equipment are based more on the quality and service available than on the prices. Chinese medical schools face serious infrastructure problems in acquiring and maintaining these pieces of equipment. A number of suggestions are made for improving the efficiency of medical technology transfer in China.

Results of an international survey of clinical engineering departments. Part 2. Budgets, staffing, resources and financial strategies

Data collected from clinical engineering departments in Canada, the USA, the European Economic Community and two Nordic countries, Sweden and Finland, have led to an evaluation of their budget, staffing and other resource levels. Financial strategies to support their role are proposed.