Application of METAP methodology for clinical ethics consultation in end-of-life care in Bulgaria

Abstract

Although clinical ethics consultation has existed for more than 40 years in the USA and Europe, it was not available in Bulgaria until recently. In introducing clinical ethics consultation into our country, the Modular, Ethical, Treatment, Allocation of resources, Process (METAP) methodology has been preferred because of its potential to be used in resource-poor settings and its strong educational function. This paper presents the results of a METAP evaluation in a hospital palliative care ward in the town of Vratsa. The evaluation was based on Beauchamp and Childress’ four principles of biomedical ethics and involves implementation of specific instruments for clinical ethics decision-making. Research tasks emphasised analyses of ethics meetings in the ward. Data were processed by SPSS v.24 using descriptive statistical analysis. Altogether, 32 ethics meetings of an average duration 20.63 min were conducted on cases involving critically ill patients. Most of the participants (86.0%) expressed satisfaction with the ethics process. The principlist approach supported resolution of conflicts between autonomous patients and their relatives, clarified definitions of “medical benefit” and “social good,” and enabled assessments of the risk of unequal treatment. Even as the specific research tasks were achieved, further participant follow-up is necessary to identify any improvement in healthcare personnel’s ethical competence. METAP worked well in end-of-life care settings. Participants experienced several benefits, including improved team communication, better understanding of patient preferences, and confidence in the correctness of decisions. Despite the significant educational potential of METAP, the need for additional and ongoing ethics training of health professionals should not be underestimated.