Views regarding the training of ethics consultants: a survey of physicians caring for patients in ICU

Characteristics and Outcomes of Ethics Consultations in an Oncologic Intensive Care Unit

Objective:

To evaluate the frequency, characteristics, and outcomes of ethics consultations in critically ill patients with cancer.

Design, Setting, and Methods:

This is a retrospective analysis of all adult patients with cancer who were admitted to the intensive care unit (ICU) of a comprehensive cancer center and had an ethics consultation between September 2007 and December 2011. Demographic and clinical variables were abstracted along with the details and contexts of the ethics consultations.

Main Results:

Ethics consultations were obtained on 53 patients (representing 1% of all ICU admissions). The majority (90%) of patients had advanced-stage malignancies, had received oncologic therapies within the past 12 months, and required mechanical ventilation and/or vasopressor therapy for respiratory failure and/or severe sepsis. Two-thirds of the patients lacked decision-making capacity and nearly all had surrogates. The most common reasons for ethics consultations were disagreements between the patients/surrogates and the ICU team regarding end-of-life care. After ethics consultations, the surrogates agreed with the recommendations made by the ICU team on the goals of care in 85% of patients. Moreover, ethics consultations facilitated the provision of palliative medicine and chaplaincy services to several patients who did not have these services offered to them prior to the ethics consultations.

Conclusion:

Our study showed that ethics consultations were helpful in resolving seemingly irreconcilable differences between the ICU team and the patients’ surrogates in the majority of cases. Additionally, these consultations identified the need for an increased provision of palliative care and chaplaincy visits for patients and their surrogates at the end of life.

Quality in ethics consultations

There is an increasing need for quality in ethics consultations, though there have been significant achievements in the United States and Europe. However, fundamental concerns that place the profession in jeopardy are discussed from the perspective of the U.S. in a manner that will be helpful for other countries. The descriptive component of the essay (the first two points) explains the achievements in ethics quality (illustrated by the IntegratedEthics program of the Veterans Health Administration) and the progress on standards and competencies for ethics consultations (represented by the Core Competencies of the American Society for Bioethics and Humanities). Based on these achievements, the analytical component of the essay (the final three points) identifies and seeks to resolve three fundamental concerns (with increasing levels of importance) that compromise quality in ethics consultations: standards of quality; professionalism; and credentialing. The analysis argues for clearer standards of quality in ethics consultation and urges further professionalism by explaining the need for the following: interpreting the ASBH core competencies in a normative manner, developing a Code of Ethics, and clarifying the meaning of best practices. However, the most serious concern that threatens quality in ethics consultations is the lack of a credentialing process. This concern can be resolved effectively by developing an independent Ethics Consultation Accreditation Council to accredit and standardize graduate degree programs, fellowship experiences, and qualifying examinations. This credentialing process is indispensable if we are to strategically enhance quality in ethics consultations.

Conflicts and communication gaps in the intensive care unit

PURPOSE OF REVIEW

Conflicts occur frequently in the ICU. Research on ICU conflicts is an emerging field, with only few recent studies being available on intrateam and team-family conflicts. Research on communication in the ICU is developing at a faster pace.

RECENT FINDINGS

Recent findings come from one multinational epidemiological survey on intrateam conflicts and one qualitative study on the causes and consequences of conflicts. Advances in research on communication with families in the ICU have improved our understanding of team-family and intrateam conflicts, thus suggesting targets for improvement.

SUMMARY

Data about ICU conflicts depend on conflict definition, study designs (qualitative versus quantitative), patient case-mix, and detection bias. Conflicts perceived by caregivers are frequent and consist mainly in intrateam conflicts. The two main sources of conflicts in the ICU are end-of-life decisions and communication issues. Conflicts negatively impact patient safety, patient/family-centered care, and team welfare and cohesion. They generate staff burnout and increase healthcare costs. Further qualitative studies rooted in social-science theories about workplace conflicts are needed to better understand the typology of ICU conflicts (sources and consequences) and to address complex ICU conflicts that involve systems as opposed to people. Conflict prevention and resolution are complex issues requiring multimodal interventions. Clinical research in this field is insufficiently developed, and no guidelines are available so far. Prevention strategies need to be developed along two axes: improved understanding of family experience, preferences, and values, as well as evidence-based communication may reduce team-family conflicts and organizational measures including restoring leadership, multidisciplinary teamwork, and improved communication within the team may prevent intrateam conflicts in the ICU.

A comparison of general medical and clinical ethics consultations: what can we learn from each other?

Despite the emergence of clinical ethics consultation as a clinical service in recent years, little is known about how clinical ethics consultation differs from, or is the same as, other medical consultations. A critical assessment of the similarities and differences between these 2 types of consultations is important to help the medical community appreciate ethics consultation as a vital service in today's health care setting. Therefore, this Special Article presents a comparison of medical and clinical ethics consultations in terms of fundamental goals of consultation, roles of consultants, and methodologic approaches to consultation, concluding with reflections on important lessons about the physician-patient relationship and medical education that may benefit practicing internists. Our aim is to examine ethics consultation as a clinical service integral to the medical care of patients. Studies for this analysis were obtained through the PubMed database using the keywords ethics consultation, medical consultation, ethics consults, medical consults, ethics consultants, and medical consultants. All English-language articles published from 1970 through August 2011 that pertained to the structure and process of medical and ethics consultation were reviewed.

CQ Sources/Bibliography

These CQ Sources were compiled by Bette Anton.