[Informed consent in clinical practice and medical research].
The present paper deals with the basic aspects, influences and elements that constitute Informed Consent seeing it as a process and not only as an administrative format. Both the patient-physician relationship, as well as the research subject-investigator relationship, should be seen in the same manner, in spite of recognizing specific objectives for each one. For this reason, Informed Consent should not be different regarding both clinical as well as research activities. The patient-physician relationship presents a disbalance of power within the relationship in favor of the physician; this adds to the moral considerations that take place within both participants. Informed Consent should be defined in a broad sense as all those actions that promote a process of communication and dialogue which facilitates a person in order to make decisions with respect of an action, practice or product that have an impact on his/her body, intimacy or other vital spaces. Informed Consent has influences that originate in basic bioethical principles (autonomy, beneficience, non-maleficence, justice), professional and international declarations (Hippocratic Oath, Declaration of Helsinki), as well as legal considerations pertinent to each country. In our country legality emmanates from the General Health Law which, unfortunately, only contemplates Informed Consent as part of the relation established in clinical research. However, the Official Medican Norm on the Clinical Record establishes the conditions where Informed Consent must be obtained during clinical as well as research activities. Primary components of Informed Consent (revelation, capacity to understand and voluntariness), can be better understood when divided into several elements: information, voluntariness, risks and benefits, confidentiality, return of information, utility of the process and management of fragility. Informed Consent should be legally instrumented in an explicit written manner (administrative formats). However, it is important to recognize the limitations of these formats when used outside the context of a continuous communication process with the patient. For this reason, ultimate instrumentation is through continuous dialogue between patient and physician. Finally, Informed Consent might help improve the patient-physician relationship which, in the end, might be the best way to counteract the influence of the establishment of health management services.
D035843:Biomedical Research / Q000941:ethics* / Q000331:legislation & jurisprudence; D003132:Commerce; D006805:Human Experimentation / Q000331:legislation & jurisprudence / Q000592:standards; D006801:Humans; D007258:Informed Consent / Q000941:ethics / Q000331:legislation & jurisprudence / Q000592:standards; D008499:Medical Records; D008800:Mexico; D028701:Patient Rights; D010817:Physician-Patient Relations; D014480:United Nations