Investigation of soil-transmitted nematode infections in Xiding Township, Menghai County,Yunnan Province / 中国血吸虫病防治杂志

Objective To understand the status of soil?transmitted nematode infections in Xiding Township,Menghai Coun?ty,Yunnan Province,so as to provide the reference for formulating the strategy of soil?transmitted nematodosis control. Meth?ods Soil?transmitted nematode eggs in feces were detected by the Kato?Katz method,and the eggs of Enterobius vermicularis were detected by the cellophane tape method in children. The soil samples were collected from vegetable ,fruit and other crop fields of 15 residents randomly to detect hookworm. Results The stool samples from 1 002 residents were examined and the soil?transmitted nematode infection rate was 20.06%(201/1 002). The infection rates of hookworm,Ascaris lumbricoides and Trichu?ris trichura were 18.96%(190 cases),1.70%(17 cases)and 0.90%(9 cases)respectively. The percentages of people with light infection of hookworm,A. lumbricoides and T. trichura were 97.37%(185/190),88.24%(15/17)and 100%(9/9)respec?tively. No infection of E. vermicularis was found. Fifteen soil samples were tested,and no hookworm was found in the soil. Con?clusion The infection rate of soil?transmitted nematode in Xiding Township,Menghai County is high,but the infectiosity is light. The control and monitoring of soil?transmitted nematodosis should be strengthened in this area.

Ethical principles and Requirement of Medication / 中国医学伦理学

Medication should follow the ethical principles of safety,efficiency,economy and individual.According to the principles and connection with current clinical practice,it has requirements for medical worker to be familiar with toxicity and side effect,(of) drug to observe the reaction srictly after patient taking drug and also to decrease the quantity and kind of drug in the whole way,rationally to carry out medicine compatibility and moreover to select rational way of drug taken and alleviate injury for patients etc.

The moral values and ethics principle of health reforms in China / 中国医学伦理学

We discussed medical moral value of health reform, and suggested that health reformation should follow some basic ethical principle. The article will promote health reform's developing

The core value of internal responsibility for medical scientists / 中国医学伦理学

The core values of internal responsibility for medical scientists include honesty?scepticism?fairness?collegiality and openess,et al.It's very important to discuss these guildelines,because they can regulate the behaviors of medical scientists and can also maintain the reputation of medical science.