Avoiding "Cloudcuckooland" in ethics committee case review: matching models to issues and concerns.

... The special concerns of families, patients, and caregivers are inevitably interwoven among the difficult ethical issues that ethics committees confront when they review individual cases. Certain of these ethical issues and special concerns can be addressed more effectively by the use of one particular case review model. This means that no one model for case review is suited to address every ethically difficult patient care situation. When one case review model is used exclusively by an ethics committee, some issues and concerns will not be resolved effectively. This difficulty cannot be ameliorated by switching to another exclusive model. To do so would be to trade an Athens for a "Cloudcuckooland." The case review model selected by ethics committees must vary from case to case. The model that is chosen should be geared to resolve the ethical issues central to that situation and the special concerns of patient, family, and caregivers. An examination of the three received models [the committee as a whole, teams, and individual members or consultants] will show that each is particularly suited to resolve certain kinds of ethical issues and special concerns. Because of this, ethics committees should develop a method for choosing the most appropriate model for reviewing specific cases.