First, it was a single-centre study. Second, the staff at the ED was not aware of this study at the initiation. But since we did interview the MD’s after each death, this could possibly have influenced the answers during the study, since those interviewed at the end of the study

now knew which questions they were asked. This may be one of the reasons for the high proportion of nurse involvement, since the MD’s knew they would be asked this question. Third, it was a limited number of charts to analyze. This pilot study will be followed by a multicenter study including several Moroccan ED. Data Inhibitors,research,lifescience,medical collected from this study will reflect more accurately the practice of all ED physicians 5-FU regarding withholding and withdrawal of life-sustaining treatment. Previous studies demonstrated high variability in end-of-life care between various groups Inhibitors,research,lifescience,medical of physicians in the same country [14,20]. Fourth, the reasons for non-participation of patients and their families have not been recorded. Finally, this study did not investigate Inhibitors,research,lifescience,medical all aspects of WH/WD treatment practices. Further studies should focus on specific issues such as the impact of oriental social values and religious Muslim beliefs on the involvement of family members and on refusal of withdrawal life-sustaining treatment. Conclusions

Religious beliefs and the lack of guidelines and official Moroccan laws could explain the ethical limitations of the decision-making process recorded in this study. WH/WD decisions are difficult to implement in the ED owing to the absence of an ongoing long-term relationship with the patient and lack of time, but are undeniably an integrated Inhibitors,research,lifescience,medical part of medical activity. Many Muslim patients Inhibitors,research,lifescience,medical may not be aware of contemporary rulings on bioethical issues. If the community has religious leaders or its own social workers, these can be useful sources. Hospitals should keep their contact numbers

close at hand, especially in emergency departments [36]. When withholding or withdrawal of life-sustaining treatment is indicated, coupled with the associated ethical issues and emotional burden for the families, before this emphasizes the need to continuously evaluate the implementation and process of withholding and withdrawal of life-sustaining treatment in emergency medical practice. The conditions of life-sustaining treatment must be governed and explained by the Moroccan law; an unified procedure must be established by introduction of scientific guidelines and recommendations adapted to ED setting. Studies of physicians’ attitudes and the perceptions of patients and families are necessary to elaborate guidelines, and to clarify the legal position about end-of-life decisions in ED.