HILE THE PRINCIPLE THAT dying patients should be treated with respect and compassionisbroadlyaccepted among health care professionals, medical practices for end-of-life care differ around the world. In the United States, medicine has moved from a paternalistic model to one that promotes autonomy and self-determination. 1,2 Patient expectations and preferences now help shape end-of-life practices, limiting the use of technologies that may prolong dying rather than facilitate recovery. 1,2 In Europe, patient-physician relationships are still somewhat paternalistic. 3-5 Different cultures and countries deal in diverse ways with the ethical dilemmas arising as a consequence of the wider availability of life-sustaining therapies. 3,4,6 Some have not adopted the Western emphasis on patient autonomy or methods of terminating life support. 3,4,6 In the past, patients died in intensive care units (ICUs) despite ongoing aggressive therapy. 7 Theoretical discussions 7 and attitudes of critical care Author Affiliations and the members of the Ethicus Study Group are listed at the end of this article.

Over 70% of ICU workers reported perceived conflicts, which were often considered severe and were significantly associated with job strain. Workload, inadequate communication, and end-of-life care emerged as important potential targets for improvement.

Despite the fact that elderly patients have more intensive care unit rejections than younger patients and have a higher mortality when admitted, the mortality benefit appears greater for the elderly. Physicians should consider changing their intensive care unit triage practices for the elderly.