Delirium Doulas

The Doula Model in American Health Care in the 21st Century: A Narrative Literature Review

The doula model has been used in American health care for the past 50 years. The model dates back to biblical times-a woman who serves-the model that has passed the test of time. American women sought to improve the birthing experience in the mid-70s, and the doula model used in England was incorporated into American obstetrical care to respond to this need. With the turn of the 21st century, providing greater comfort to the dying became the focus. The birth doula model became the template. During the next 2 decades, other types of doulas-comfort doulas, delirium doulas, hospice doulas, end-of-life doulas, death doulas, and palliative care doulas-evolved. This model has provided companionship, comfort, support, advocacy, and education for many individuals and loved ones who are experiencing serious illnesses. Doulas have access to educational training and certification; however, standardization of registration, education, and/or certification has been sporadic and inconsistent. Many doulas are volunteers, and yet, many others are paid for their services. The variations in service, type, reimbursement, and roles make this model less attractive, and yet, the values of cost-effectiveness, care satisfaction, and guidance through the difficult medical experience justify further consideration in future research.

Death doulas as supportive companions in end-of-life care: A scoping review

BACKGROUND

Death doulas have gained greater attention recently by offering psychosocial, spiritual and other non-clinical support for patients with time-limiting diseases, including their families, with the potential to complement existing end-of-life care services. However, their roles, scope of practice and care impact remain poorly understood.

AIM

To describe existing knowledge on death doulas regarding their roles, care impact, training and regulation.

DESIGN

This scoping review utilised Levac et al.'s framework and textual narrative synthesis to summarise the findings.

DATA SOURCES

PubMed, Scopus, CINAHL, PsycINFO, ProQuest, Google Scholar were searched for relevant articles from inception to 20 May 2021. Empirical studies, narrative reports, unpublished theses and studies in English were included.

RESULTS

Thirteen articles were included. Death doulas take on diverse roles in end-of-life care. Their roles include providing psychosocial, spiritual, practical support, companionship and resource navigation. The positive impacts of engaging a death doula include continuous presence, holistic service and flexible payment regime. The negative aspects include role inconsistencies and confusion among healthcare professionals and the public.

CONCLUSIONS

Death doulas can augment existing end-of-life care services by providing holistic and personalised care services at home or hospital settings. Their roles are still evolving and remain mostly unregulated, with little evidence about their impact. There is a need for more rigorous studies to explore healthcare professionals' views about this role and examine the clinical outcomes among dying persons and their families.

A holistic view from birth to the end of life: end-of-life doulas and new developments in end-of-life care in the West

The relatively newly-developed profession of birth doulas, who accompany perinatal women and their families during the birth process, has been in existence since the 1990s. End-of-life (EoL) doulas are another emerging profession in developed Western countries. Doulas provide non-medical support for both childbearing women and people at the EoL, as well as their families. Although birth and death would appear to be opposites, they share common characteristics and challenges, such as tending to be treated in medicalised care settings, and that they both concern vulnerable parties. Doulas, with a holistic view encompassing birth and death, may be able to contribute to the improvement of the healthcare system in modern societies.

What role do Death Doulas play in end-of-life care? A systematic review

Current health and social care systems do not always meet the needs of the dying in our communities. As a result, patients and families are choosing to place their trust in those who can advocate for them or fill the gaps in care. Birth Doulas have been working with women during pregnancy and after birth for many years, and we are now seeing a new role, that of a Death Doula emerging in the end-of-life care space. How Death Doulas work within health and social care systems is not understood and we conducted a systematic review to explore the published literature to explore the role and potential implications for models of care delivery. Following the PRISMA recommendations, we searched the literature in January 2018 via bibliographic databases and the grey literature without search date parameters to capture all published literature. We looked for articles that describe the role/work of a death doula or a death midwife in the context of end-of-life care, or death and dying. Our search retrieved 162 unique records of which five papers were included. We analysed the papers in relation to relationship to health service, funding source, number and demand for services, training, licensing and ongoing support, and tasks undertaken. Death Doulas are working with people at the end of life in varied roles that are still little understood, and can be described as similar to that of "an eldest daughter" or to a role that has similarities to specialist palliative care nurses. Death doulas may represent a new direction for personalised care directly controlled by the dying person, an adjunct to existing services, or an unregulated form of care provision without governing oversight.

Delirium in Older Adults With Cancer: Implications for Practice and Research

PURPOSE/OBJECTIVES

To provide a comprehensive review of the literature and existing evidence-based findings on delirium in older adults with cancer.

DATA SOURCES

Published articles, guidelines, and textbooks.

DATA SYNTHESIS

Although delirium generally is recognized as a common geriatric syndrome, a paucity of empirical evidence exists to guide early recognition and treatment of this sequelae of cancer and its treatment in older adults. Delirium probably is more prevalent than citations note because the phenomenon is under-recognized in clinical practice across varied settings of cancer care.

CONCLUSIONS

Extensive research is needed to formulate clinical guidelines to manage delirium. A focus on delirium in acute care and at the end of life precludes identification of this symptom in ambulatory care, where most cancer therapies are used. Particular emphasis should address the early recognition of prodromal signs of delirium to reduce symptom severity.

IMPLICATIONS FOR NURSING

Ongoing assessment opportunities and close proximity to patients' treatment experiences foster oncology nurses' mastery of this common exemplar of altered cognition in older adults with cancer. Increasing awareness of and knowledge delineating characteristics of delirium in older patients with cancer can promote early recognition, optimum treatment, and minimization of untoward consequences associated with the historically ignored example of symptom distress.