Literature Review

[Belgium] Christian perspectives on palliative sedation: A literature studyBMC Palliative Care; Jonathan Lambaerts, Bert Broeckaert; 7/25Overall, there is a positive but cautious attitude towards palliative sedation in the four major Christian traditions. All recognise that palliative sedation can help alleviate patient suffering. They remain cautious in their support, however, as they consider the line between palliative sedation and life-ending treatments (e.g. euthanasia) to be too blurred. Moreover, the Christian traditions are aware that lowering the level of consciousness is not without its problems.

Opportunities and barriers to artificial intelligence adoption in palliative/hospice care for underrepresented groups-A technology acceptance model–based reviewJournal of Hospice and Palliative Nursing; by Xu, Tuzhen; Rose, Gloria M.; 8/25Underrepresented groups (URGs) in the United States, including African Americans, Latino/Hispanic Americans, Asian Pacific Islanders, and Native Americans, face significant barriers to accessing hospice and palliative care. Factors such as language barriers, cultural perceptions, and mistrust in healthcare systems contribute to the underutilization of these services. Recent advancements in artificial intelligence (AI) offer potential solutions to these challenges by enhancing cultural sensitivity, improving communication, and personalizing care. However, barriers such as limited generalizability, biases in data, and challenges in infrastructure were noted, hindering the full adoption of AI in hospice settings.

Social relationships and end-of-life quality among older adults in the United States: The impacts of marital, kinship, and network ties The Journals of Gerontology; by Kafayat Mahmoud, Deborah Carr; 7/25We examine marital status differences in recent decedents’ end-of-life care and gender differences therein, and the role of other social ties (children, siblings, network members) in influencing the quality of end-of-life care. Divorced decedents fared poorly on multiple outcomes, being less likely than married or widowed persons to receive excellent care and to have personal care needs met. Divorced and widowed decedents were less likely to receive respectful treatment relative to married decedents. We found no significant gender differences in these patterns. Persons with more siblings and network members had superior pain management. Hospital patient advocates could also aid those who lack close kin at the end of life.

Do not resuscitate (DNR) emergency medical services (EMS) protocol variation in the United StatesThe American Journal of Emergency Medicine; by Amelia M Breyre, E Jane Merkle-Scotland, David H Yang, Kenneth Hanson, Sameer Jagani, Abe Tolkoff, Satheesh Gunaga; 7/25Do Not Resuscitate (DNR) orders are essential for ensuring that critically ill patients receive care from Emergency Medical Service (EMS) aligned with their preferences. However, significant variations exist in EMS protocols regarding acceptable DNR documentation leading to discordant care, moral distress, and ethical dilemmas. Although most EMS protocols have dedicated DNR protocols, this is not universal and there is significant variability in types of documentation recognized as valid. Documentation that is concise, portable, and designed for EMS use, such as the POLST is preferred. Assistant Editor's note: It is this variability in protocols that personally scares many of us who work in the EOL field. It is not uncommon to hear a hospice/palliative worker joke that they want a "DNR tatoo on their chest"! Perhaps it would be easier (and less painful) to continue to promote POLST, or something similar, in each of our respective workplaces.

Caregiver-reported barriers and facilitators to hospice enrollment for persons with dementia: A systematic review of qualitative evidencePalliative Medicine; by Oonjee Oh, Connie M Ulrich, Lauren Massimo, George Demiris; 7/25Despite the increasing prevalence of dementia, persons with dementia often receive suboptimal care near the end of life. Dementia caregivers experience intrapersonal, interpersonal, emotional, logistical, and physical challenges in ensuring quality end-of-life support for their loved one (e.g. limited understanding of end-stage dementia, gatekeeping providers, and family conflicts). The unique needs of caregivers caring for a seriously ill family member with dementia are not being fully addressed by the current available services and policies.

First-ever global ranking of palliative care: 2025 World Map under the new WHO framework Journal of Pain and Symptom Management; by Vilma A. Tripodoro, Jesús Fernando López Fidalgo, Juan José Pons, Stephen R. Connor, Eduardo Garralda, MA, Fernanda Bastos, Álvaro Montero, Laura Monzón Llamas, Ana Cristina Béjar, Daniela Suárez, Carlos Centeno; 8/7/25 This is the fourth edition of mapping global palliative care development and the first to introduce a country ranking using the new WHO framework. Covering 201 countries, the findings reveal deep inequities and highlight priority areas for action. The Global Development Score enables the creation of tailored strategies, supporting advocacy, policy, and investment to expand access and reduce serious health-related suffering worldwide. [To view the map, open the source article and scroll down to Figure 3.]

Palliative delays associated with increased length of stay in older traumatic brain injury patientsThe Journal of Trauma & Acute Care Surgery; by Sarah A Hatfield, Parima Safe, Cleo Siderides, Anjile An, Cassandra V Villegas, Nicole Goulet, Robert J Winchell, Elizabeth Gorman; 7/25Trauma Quality Improvement Program guidelines recommend early goals of care discussions (≤72 hours) for older patients with severe injuries. Patients (55 years or older) with moderate to severe TBI [traumatic brain injury] ... were retrospectively identified at a level I trauma center (2020-2022). Conclusions: Delayed PI [palliative intervention] is associated with increased LOS [length of stay] in older TBI patients, with no survival difference compared with early PI. Palliative interventions should be introduced early to reduce morbidity in patients with potential poor prognosis.

End-of-life course and subspecialty palliative care involvement for children on mechanical circulatory support: Five-center retrospective cohort study from the United States, 2015–2020Pediatric Critical Care Medicine ; by Vazquez Colon, Zasha; Robinson, Lorelei; Lopez-Colon, Dalia; Joong, Anna; Waldman, Elisha; Delgado-Corcoran, Claudia; May, Lindsay J.; Cousino, Melissa K.; Peng, David M.; Lukich, Stevan; Blume, Elizabeth D.; Machado, Desiree S.; M. Moynihan, Katie; 7/25Objectives: To characterize end-of-life (EOL) care and subspecialty palliative care (SPC) involvement in children with heart disease supported on mechanical circulatory support (MCS), including ventricular assist devices (VADs) and extracorporeal membrane oxygenation (ECMO). Most pediatric deaths after MCS occur soon after discontinuation of devices while receiving invasive therapies in ICUs. SPC teams were involved in less than half of the cases, with only 21% being consulted early. SPC was associated with more ACP [advance care planning] and less CPR at EOL.

End-of-life care planning among older Vietnamese and Filipino Americans: A qualitative analysisJournal of Gerontological Social Work; Carson M. De Fries, My Ngoc To, Peiyuan Zhang, Emerson Ea, Fei Sun, Bei Wu, Sue E. Levkoff, Kaipeng Wang; 7/25Racial and ethnic disparities in end-of-life (EOL) care planning persist, particularly due to limited knowledge of culturally sensitive practices among older Vietnamese and Filipino Americans – two of the largest Southeast Asian American subgroups. Thematic analysis ... revealed a shared belief in the importance of EOL care planning in both groups, driven by the desire to honor personal wishes, reduce burden on family, and minimize conflict. Participants also expressed distrust in healthcare systems and emphasized the influence of family dynamics on EOL decisions. Notable differences emerged: Vietnamese participants more often described cultural practices that encouraged open conversations about death, while Filipino participants cited cultural taboos that hindered such discussions.

Ethics of overtreatment and undertreatment in older adults with cancerBMC Medical Ethics; by Clark DuMontier, William Dale, Anna C. Revette, Jane Roberts, Ameya Sanyal, Neha Perumal, Eric C. Blackstone, Hajime Uno, Mary I. Whitehead, Lewis Mustian, Tammy T. Hshieh, Jane A. Driver, Gregory A. Abel; 7/25This modified Delphi study convened a panel of experts in biomedical ethics and reached consensus that the principles of beneficence, non-maleficence, and autonomy are related to our previously proposed definitions of over- and undertreatment in older adults with cancer. The panel also reached consensus that, in most cases, it is unethical to make a treatment recommendation without (1) formal assessment of patient frailty (e.g., via a geriatric assessment) and (2) the opportunity for a patient to share their values, goals, and/or preferences. The panel did not reach consensus regarding the relationship between justice and over-/undertreatment; however, the panel concluded that justice applies to undertreatment when an oncologist withholds potentially beneficial cancer treatment in an older patient based on their age alone.

[Sweden] Ethical reflection: The palliative care ethos and patients who refuse informationPalliative Care & Social Practice; Joar Björk; 7/25Situations wherein a patient refuses potentially important information present tricky ethical challenges for palliative care staff. Taken as a whole, the palliative care ethos seems to recommend a strategy of using communication skills and time to try to get information across to the patient without forcing things. The recommendation is nuanced and highly contextualised, which increases its validity for clinical practice. Some meta-ethical questions are discussed regarding the use of the palliative care ethos as a source of guidance in ethically challenging clinical situations.

Expanding the conceptualization of bereavement in the perinatal periodThe Journal of Obstetric, Gynecologic & Neonatal Nursing; by Rana Limbo, Natasha Nurse-Clarke; 7/25Contemporary definitions of perinatal loss encompass a range of involuntary and unintended pregnancy outcomes, including miscarriage (loss of pregnancy before 20 weeks gestation; Mayo Clinic, 2023), ectopic pregnancy (fertilized egg implanted outside the uterus), stillbirth (the birth of a fetus who shows no signs of life at or after 20 weeks gestation; Gregory et al., 2022), and neonatal death (the death of a live-born fetus within the first 28 days of life; National Center for Health Statistics, 2024). The loss of a pregnancy or fetus or the death of a newborn is an event, and perinatal bereavement is the emotional response to that event. The need for perinatal palliative care, which refers to care provided to families who receive a life-limiting fetal diagnosis, has also emerged as a critical component in supporting families through these losses (Limbo & Wool, 2016).

Challenges in effective communication for end-of-life decision making in clinical practiceHospital Practice; by Anish Bhardwaj; 7/25Decisions on end-of-life (EOL) care are a complex process that involves multiple stakeholders including patients, their families, and healthcare providers. Myriad factors play a role in making these decisions, such as desires of the patient and surrogates, advance directives, the patient's health condition, expectations about the disease course and prognosis, metaphysical beliefs about life and death, spiritual and socio-cultural backgrounds and views, quality of life considerations, legal connotations, costs of care, and nuances surrounding organ donation and procurement. This treatise utilizes three real-life examples to highlight the complexity and debate surrounding these decisions, especially in terms of interface of medicine and legal process, especially when a patient is in coma or a vegetative state and decisions transfer to surrogates.