title: [Ethical principles in human scientific research].
abstract: Hippocrates was the first physician to use the scientific method to find rational and not religious or mythic causes, for the etiology of diseases. Hippocrates and Aristoteles did not dare to dissect the human body. Afterwards however, many scientists such as Herophilus, Erasitastrus, Vesalus and Fallopio, performed experiments in human beings using vivisection. According to that age's ideas, there was no cruelty in performing vivisection in criminals, since useful knowledge for the progress of medicine and relief of diseases was obtained. Only during the nineteenth century and with Claude Bernard (1865), the ethical principles of systematic scientific research in humans were defined. These principles were violated by nazi physicians during Hitler's dictatorship in Germany (1933-1945). As a response to these horrors, the Ethical Codes of Nuremberg (1947) and Geneva (1948), that reestablished all the strength of Hippocratic principles, were dictated. The Nuremberg rules enact that a research subject must give a voluntary consent, that the experiment must by necessary and exempt of death risk, that the research must be qualified and that the experiment must be discontinued if there is a risk for the subject. The Geneva statement is a modernized hippocratic oath that protects patient's life above all. These classical rules, in force at the present time, are the essential guides that must be applied by physicians and researchers.
authors.affiliation: Departamento de Medicina, Facultad de Medicina, Universidad de Chile, Hospital J J Aguirre, Santiago de Chile.
authors.forename: R
authors.initials: R
authors.lastname: Cruz-Coke
mesh_terms: D000818:Animals; D004992:Ethics, Medical / Q000266:history*; D049669:History, 16th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006805:Human Experimentation / Q000266:history*; D006806:Human Rights; D006801:Humans; D011056:Political Systems / Q000266:history; D012106:Research / Q000639:trends*; D014824:Vivisection / Q000592:standards
vernacular_title: Principios éticos en investigaciones científicas humanas.