Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Resuscitation research has been allowed to proceed using waiver of consent when compliance with guidelines is assured. In these circumstances, institutional review boards (IRBs) may request notification of enrolled patients. ⋯ Contact information may be difficult to obtain for up to 20% of out-of-hospital critical patients. In 8% to 13% of cases, patients or designates contacted researchers; most feedback was positive. Frequently, non-study-related information was requested, consuming significant resources. Using this method, fewer than 1% of patients were withdrawn from the studies.
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Historical Article
An ethical analysis of exception from informed consent regulations.
Federal regulations enacted in 1996 allow clinical research with an exception from informed consent in select emergency circumstances. Such research is only permitted when the therapy may directly benefit the research participant and it is not possible to conduct the research with informed consent. Among others, protective mechanisms include a process of community consultation and public disclosure and the establishment of a mandatory data safety monitoring board. Although the regulations do not preserve the right of self-determination of the research participant, the author argues that they do provide an ethical means to advance the science of resuscitation.
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Medical research involving critically ill and injured subjects unable to provide informed consent can only be conducted under federal regulations that attempt to balance the need to develop lifesaving treatments with protection of research subjects' rights. Regulators, researchers, and medical ethicists have all struggled to define the conditions under which an emergency exception from informed consent is appropriate. ⋯ In May 2005, at the Academic Emergency Medicine Consensus Conference "Ethical Conduct of Resuscitation Research," a breakout session was held on the research conditions that qualify for the emergency exception from informed consent process. Several recommendations emerged: 1) The definition of "life-threatening condition" should be broadly interpreted to include serious disability as well as death. 2) Existing therapies should be considered "unsatisfactory," even if partially effective, when serious risk of morbidity or mortality remains even with the best available treatment or when the adverse effects of the best available treatment are serious. 3) Research with the emergency exception should be performed only if sufficient evidence exists that the proposed intervention has a reasonable chance of benefit. 4) More evaluation is needed to determine the degree to which the current rules impede research. 5) Application of the current regulatory framework for abbreviated or waived consent in emergency research should be encouraged. 6) Further study should also address variability among institutional review boards, the goals of community involvement, and how best to engage and educate the public in research efforts using emergency exception from informed consent.
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In order to set the stage for the later discussion of future directions, this Consensus Conference began by reviewing some of the existing research on conducting resuscitation studies using an exception from informed consent. That research is described in this article. ⋯ Federal regulations have set the bar appropriately high, and this may pose significant difficulties for small sponsors and individual investigators. However, further study of the experiences of subjects, researchers, and the regulatory process is warranted.
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Differences in interpretation of the Final Rule for exception from informed consent (EFIC) requirements for emergency research result in inconsistencies in implementation and difficulties for some institutional review boards (IRBs) to approve such research. During a consensus workshop organized by the editorial board of Academic Emergency Medicine, participants discussed how IRBs balance the risks to human subjects in EFIC research, the conduct of community consultation and its role in IRB decision making, and future directions to improve and research EFIC effects. Areas of consensus and diversity of opinion were identified. ⋯ While IRBs must approve EFIC research based on their own local environment, additional guidelines from regulatory agencies may be helpful. In general, current treatments for EFIC conditions are unsatisfactory and many are unproven. A group of peer reviewers can act as consultants to IRBs that do not have this expertise.