Pro/con ethics debate: is nonheart-beating organ donation ethically acceptable?

This pro/con debate explores the ethical issues surrounding nonheart-beating organ donation (NHBD), a source of considerable controversy. It is estimated that NHBD can increase the number of organs available for transplant by 25% at a time of great need. However, should NHBD be ethically acceptable? In support of NHBD, it may be acceptable practice if there is a separation of the rationale to withdraw life support/to withhold cardiopulmonary resuscitation from the decision to recover organs, if no conflicts of interest exist, if a waiting time precluding spontaneous return of circulation is included, and if NHBD conforms to a standardized protocol. Against NHBD, there are questions regarding the ambiguity and cultural perspectives of death, regarding whether a separation of rationale between withdrawal and donation is sufficient to preclude conflicts of interest, and regarding whether variable protocols arise that subordinate the patient to the goal of donation. Such concerns suggest NHBD may damage the trust in patient–physician relationships and may adversely affect organ donation rates

The rules of the game: interprofessional collaboration on the intensive care unit team

BACKGROUND: The intensive care unit (ICU) is a nexus for interspecialty and interdisciplinary tensions because of its pivotal role in the care of the hospital's most critically ill patients and in the management of critical care resources. In an environment charged with temporal, financial and professional tensions, learning how to get results collaboratively is a critical aspect of professional competence. This study explored how team members in the ICU interact to achieve daily clinical goals, delineate professional boundaries and negotiate complex systems issues. METHODS: Seven 1-hour focus groups were conducted with ICU team members in two hospitals. Participants consisted of four nursing groups (n = 27), two resident groups (n = 6) and one intensivist group (n = 4). Interviews were audio-recorded, anonymized and transcribed. With the use of a standard qualitative approach, transcripts were analyzed iteratively for recurrent themes by four researchers. RESULTS: Team members articulated their perceptions of the mechanisms by which team collaboration was achieved or undermined in a complex and high-pressure context. Two mechanisms were recurrently described: the perception of 'ownership' and the process of 'trade'. Analysis of these mechanisms reveals how power is commodified, possessed and exchanged as team members negotiate their daily needs and goals with one another. CONCLUSION: Our data provide a non-idealized depiction of how health care professionals function on a team so as to meet both individual and collective goals. We contend that the concept of 'team' must move beyond the rhetoric of 'cooperation' and towards a more authentic depiction of the skills and strategies required to function in the competitive setting of the interprofessional health care team

Clinical Trials and Novel Pathogens: Lessons Learned from SARS

During the recent global outbreak of severe acute respiratory syndrome (SARS), thousands of patients received treatments of uncertain efficacy and known toxicity such as ribavirin and corticosteroids. Despite this, no controlled clinical trials assessing the efficacy of these agents were conducted. If a second global SARS outbreak occurred, clinicians would not have controlled data on which to base therapeutic decisions. We discuss the unique methodologic and logistical challenges faced by researchers who attempt to conduct controlled trials of therapeutic agents during an outbreak of a novel or unknown infectious pathogen. We draw upon our own experience in attempting to conduct a randomized controlled trial (trial) of ribavirin therapy for SARS and discuss the lessons learned. Strategies to facilitate future clinical trials during outbreaks of unknown or novel pathogens are also presented

On the “Bubble” of Burnout\u27s Prevalence Estimates

Hawryluck and Brindley (2018) addressed the issue of burnout—a syndrome thought to be induced by job stress—among critical care medicine (CCM) practitioners. Although we agree that the practice of CCM can be stressful, relying on burnout as an indicator of the practitioners’ response to occupational adversity is unwarranted. Despite its popularity, burnout remains poorly defined. Disconcertingly, investigators have widely relied on the Maslach Burnout Inventory (MBI) for “diagnosing” burnout in spite of the fact that the MBI is not a diagnostic instrument.Experiencing fatigue or distancing oneself from one’ work—what burnout is about—is not necessarily a sign of ill-being in itself. These problems make it impossible to arrive at a diagnosis and estimate burnout\u27s prevalence