Response to Lyon: Oranges, apples and polarizing polemic.

In this paper we respond to the commentary, Human misconnection? A response to Beuthin and Bruce on Medical Assistance in Dying providers' lived experience, by C. Lyon. While spirited and respectful debate of topics of interest to society are important, we illustrate how Lyon offers a polarizing reaction to findings with which he simply does not agree. We surface how Lyon ignores the methodological context underpinning the interpretive findings of the original study. In so doing, he violates an important tenet of scholarly critique and renders his claims and motivation questionable. We argue that Lyon's commentary is an opinion piece disguised as scholarly critique that will limit thoughtful conversation about assisted dying that might otherwise engage and generate new understandings across difference.

MAiD as human connection: Stories and metaphors of physician providers' existential lived experience.

Being the one who provides an assisted death is complex and profound, and yet the lived experience of this novel act is little understood in Canada. In this article, we highlight the methodological issue of how one might peer behind emergent threads that addressed us in the data. A narrative-hermeneutic approach revealed that for the eight providers we interviewed, this is an embodied existential experience. The act of providing MAiD fostered embodied feelings of conviction, courage, compassion, and intimacy. We ultimately find that the experience of providing MAiD is human connection. The experience holds a dimension of the existential and provides a way to get closer to the unsayable profoundness that occurs in the space of providing death for a suffering other. This is important if not crucial in medicine and health care, as shared experiences connect us to what it is to be human, especially at end of life.

Experiences of grief-bereavement after a medically assisted death in Canada: Bringing death to life.

Medical assistance in dying (MAiD) legislation was passed in Canada in 2016, yet the bereavement experience of family and friends is not well understood. Using interpretive description, we interviewed nine bereaved individuals. The time before the assisted death seems most impactful-an experience of bringing death to life shapes bereavement after death. We identified themes that inform this grieving: (1) certainty of date/time of death-intensifies a parade of lasts, initiates a countdown and affords time to say good-bye; (2) active family engagement as planners supports sense-making; and (3) enacting MAiD as ceremony slows time to "digest" loss.

Holding Secrets While Living With Life-Threatening Illness: Normalizing Patients' Decisions to Reveal or Conceal.

Communicating openly and directly about illness comes easily for some patients, whereas for others fear of disclosure keeps them silent. In this article, we discuss findings about the role of keeping secrets regarding health and illness. These findings were part of a larger project on how people with life-threatening illnesses re-story their lives. A narrative approach drawing on Frank's dialogical narrative analysis and Riesman's inductive approach was used. Interviews were conducted with 32 participants from three populations: chronic kidney disease, HIV/AIDS, and cancer. Findings include case exemplars which suggest keeping secrets is a social practice that acts along continuums of connecting-isolating, protecting-harming, and empowering-imprisoning. Keeping secrets about illness is a normative practice that is negotiated with each encounter. Findings call health-care providers to rethink the role of secrets for patients by considering patient privilege, a person's right to take the lead in revealing or concealing their health and illness experience.

Palliative sedation and medical assistance in dying: Distinctly different or simply semantics?

Medical assistance in dying (MAiD) and palliative sedation (PS) are both legal options in Canada that may be considered by patients experiencing intolerable and unmanageable suffering. A contentious, lively debate has been ongoing in the literature regarding the similarities and differences between MAiD and PS. The aim of this paper is to explore the propositions that MAiD and PS are essentially similar and conversely that MAiD and PS are distinctly different. The relevance of such a debate is apparent for clinicians and patients alike. Understanding the complex and multi-faceted nuances between PS and MAiD allows patients and caregivers to make more informed decisions pertaining to end-of-life care. It is hoped that this paper will also serve to foster further debate and consideration of the issues associated with PS and MAiD with a view to improve patient care and the quality of both living and dying in Canada.

Living with dying: A narrative inquiry of people with chronic kidney disease and their family members.

AIMS: To describe how people diagnosed with chronic kidney disease and their family members describe uncertainty related to impending death. BACKGROUND: There has been little research about the experiences of people with chronic kidney disease and their family members as they near the end-of-life. We need to understand these experiences to give holistic person-centred care. DESIGN: A narrative enquiry was undertaken using a social constructionist perspective. METHODS: Data were collected in two in-depth interviews, approximately 3-4 months apart, followed by a telephone follow-up 2-3 months later. RESULTS: Eleven people with advanced chronic kidney disease and nine family members/significant others participated. For both participants in the dyad, a number of key themes/storylines were identified. These included recognition that: @life has a boundary, living on the edge, I'm not afraid to die but… and remembering loss and death experiences@. CONCLUSIONS: This enquiry illuminated four key storylines of about death and dying with advanced chronic kidney disease for people with the illness and their family members. Discussion about past experiences with illness, loss, death, and dying can give an entry for discussion about end-of-life. The person with illness and family members often held very similar perceptions and desires, but healthcare professionals' contributions to understanding of the experience were not mentioned. Implications for clinicians include attending to peoples' awareness of death as a distinct opportunity, listening attentively and posing questions that genuinely invite concerns and wishes about end-of-life and living well.

Mind the Gap: Women and Acute Myocardial Infarctions-An Integrated Review of Literature.

Mortality rates of women suffering from an acute myocardial infarction (AMI) are high, and in young women are on the rise. The goal of this review is to investigate what is known about women's experience of AMI symptoms. By exploring the complexity and intersections evident in the literature though an integrative literature review process, it becomes apparent that the problem involves deeper contextual influences arisingfrom women's situation in society. Keyfindings in this review suggest that not recognizing the risk or symptoms of an AMI can lead to delayed health care seeking behaviours, and warrants the need for further education. Awareness of these findings has implications for women's health outcomes and mortality rates. This review adds value to clinical practice by reifying the potential gaps in knowledge currently available to women and health care providers, and suggests filling these gaps with new more inclusive ways of knowing surrounding this phenomenon.

Storylines of aging with HIV: shifts toward sense making.

Aging with HIV is a new phenomenon. It is expected that by 2015, approximately half of adults living with HIV in the United States will be age 50 and older. We used narrative inquiry to explore how older adults with HIV storied their experience and made sense of aging. Over a 3.5-year period, we interviewed 5 older adults living with HIV for 13 to 24 years. In analyzing the coconstructed stories, we identify six storylines that enhance understanding and guide listening: embodiment of the illness, sense making, death and loss, secrets and stigma, identity, and seeking connection. We theorize that the degree to which one reconciles each storyline influences how well one lives with illness. We share a storied exemplar to illustrate these storylines in one participant's experience of aging with HIV. These findings emphasize how vital is telling one's illness story, because sense making happens in the telling.

Shadows and Sunshine: What Metaphors Reveal about Aging with HIV.

Using narrative inquiry, the researchers interviewed 5 older adults on 5 occasions over a period of 3.5 years about their experiences of aging with HIV. The participants' stories were analyzed for metaphors. Individual metaphors reveal a complex, unique struggle: living between tensions of uncertainty and hope, facing death and living in the moment, and suffering hurt amidst the joys of evolving identity. The tensions are fluid, although time and life experience facilitate a shift towards reconciliation. An overarching metaphor across this group of survivors is shadows and sunshine: to survive and live in a fragile state, balancing multiple shadows such as stigma and side effects with joyful experiences of support and belonging. The findings suggest that when nurses invite stories of life experience and listen for language used, they build compassion and gain understanding of what support is most needed to honour the personhood of older adults who are HIV-positive.

Utilisant une approche axée sur l'enquête narrative, les chercheuses ont réalisé des entrevues auprès de cinq aînés, à cinq reprises, sur une période de 3,5 années. Les entrevues portaient sur leurs expériences en tant que personnes vieillissantes vivant avec le VIH. Les récits des participants ont fait l'objet d'une analyse en vue de relever les métaphores. Les métaphores individuelles révélaient une lutte complexe et unique issue de tensions provoquées par le fait de vivre de l'in certitude et de l'espoir, de côtoyer la mort, de vivre dans l'instant présent et d'éprouver une souffrance parmi les joies découlant d'une identité en évolution. Les tensions sont fluides, bien que le temps et le vécu facilitent un virage vers une réconciliation. Une métaphore commune présente dans le groupe de survivants était celle de l'ombre et de la lumière, qui traduisait l'expérience de survivre et de vivre dans un état de fragilité, de composer avec plusieurs côtés sombres, comme le stigmate et les effets secondaires, et de vivre des expériences heureuses, comme le soutien et le sentiment d'appartenance. Les résultats de l'étude indiquent que les infirmières qui invitent les patients à partager leur vécu et qui portent attention au langage utilisé acquièrent un sentiment de compassion et comprennent davantage le type de soutien qu'elles doivent dispenser pour honorer l'identité individuelle des aînés séropositifs.

Effect of Octamer-Binding Transcription Factor 4 Overexpression on the Neural Induction of Human Dental Pulp Stem Cells.

Stem cell-based therapy is a potential alternative strategy for brain repair, with neural stem cells (NSC) presenting as the most promising candidates. Obtaining sufficient quantities of NSC for clinical applications is challenging, therefore alternative cell types, such as neural crest-derived dental pulp stem cells (DPSC), may be considered. Human DPSC possess neurogenic potential, exerting positive effects in the damaged brain through paracrine effects. However, a method for conversion of DPSC into NSC has yet to be developed. Here, overexpression of octamer-binding transcription factor 4 (OCT4) in combination with neural inductive conditions was used to reprogram human DPSC along the neural lineage. The reprogrammed DPSC demonstrated a neuronal-like phenotype, with increased expression levels of neural markers, limited capacity for sphere formation, and enhanced neuronal but not glial differentiation. Transcriptomic analysis further highlighted the expression of genes associated with neural and neuronal functions. In vivo analysis using a developmental avian model showed that implanted DPSC survived in the developing central nervous system and respond to endogenous signals, displaying neuronal phenotypes. Therefore, OCT4 enhances the neural potential of DPSC, which exhibited characteristics aligning with neuronal progenitors. This method can be used to standardise DPSC neural induction and provide an alternative source of neural cell types.

Exposing barriers to end-of-life communication in heart failure: an integrative review.

BACKGROUND: End-of-life (EOL) communication is lacking despite patients with heart failure (HF) and their caregivers desiring it. AIM: To review the existing literature to identify barriers that inhibit EOL communication in the HF population. METHOD: We chose an integrative literature review method and began by searching CINAHL, Medline, PsychInfo, Web of Science, Health Source Nursing Academic, Evidence-Based Medicine Reviews (EBMR), dissertations and theses searches through the University of Victoria and through Proquest from 1995 to 2011. DATA EVALUATION: EOL communication regarding wishes, prognosis and options for care rarely happen. We noted that patients lacked understanding of HF, feared engaging health care professionals (HCP), did not wish to talk about EOL, or waited for HCPs to initiate the conversation. HCPs lacked communication skills, focused on curative therapies and found diagnosing and prognosticating HF difficult. Limited time and space for conversations played a role. CONCLUSION: The challenge of diagnosing and prognosticating HF, its unpredictable trajectory, HCP inexperience in recognizing nearing EOL and lack of communication skills lead to HCPs avoiding EOL conversations. Four categories of barriers to communication were identified: patient/caregiver, HCP, disease-specific and organizational challenges.

Lessons learned about art-based approaches for disseminating knowledge.

AIM: To present a case example of using an arts-based approach and the development of an art exhibit to disseminate research findings from a narrative research study. BACKGROUND: Once a study has been completed, the final step of dissemination of findings is crucial. In this paper, we explore the benefits of bringing nursing research into public spaces using an arts-based approach. DATA SOURCES: Findings from a qualitative narrative study exploring experiences of living with life-threatening illnesses. REVIEW METHODS: Semi-structured in-depth interviews were conducted with 32 participants living with cancer, chronic renal disease, or HIV/AIDS. Participants were invited to share a symbol representing their experience of living with life-threatening illness and the meaning it held for them. DISCUSSION: The exhibit conveyed experiences of how people story and re-story their lives when living with chronic kidney disease, cancer or HIV. Photographic images of symbolic representations of study participants' experiences and poetic narratives from their stories were exhibited in a public art gallery. The theoretical underpinning of arts-based approaches and the lessons learned in creating an art exhibit from research findings are explored. CONCLUSION: Creative art forms for research and disseminating knowledge offer new ways of understanding and knowing that are under-used in nursing. IMPLICATIONS FOR PRACTICE/RESEARCH: Arts-based approaches make visible patients' experiences that are often left unarticulated or hidden. Creative dissemination approaches such as art exhibits can promote insight and new ways of knowing that communicate nursing research to both public and professional audiences.

Using Narrative Inquiry to Understand Anti-Muslim Racism in Canadian Nursing.

BACKGROUND: Islamophobia or, anti-Muslim racism, and more specifically, gendered islamophobia targeting Muslim women who wear a hijab is rising globally and is aggravated by the COVID-19 pandemic. However, anti-Muslim racism is not well understood in Canadian nursing. PURPOSE: This study utilized narrative inquiry to understand anti-Muslim racism through the experiences of nurses who wear a hijab with the goal of putting forward their counter-narrative that disrupts anti-Muslim racism in Canadian nursing. METHODS: Narrative inquiry informed by Critical Race Feminism, care ethics, and intersectionality were used to analyze the factors shaping anti-Muslim racism and composite narratives were used to present the results. RESULTS: The three composite narratives are: 'This is Who I Am: A Muslim Nurse with a Hijab and an Accent'; 'I Know What is at Play: Unveiling Operating Power Structures and Power Relations'; and 'Rewriting the Narrative: Navigating Power Structures and Power Relations'. These composite narratives constituted the nurses' counter-narrative. They revealed intersections of gendered, racial divisions of labour and religious narratives that shape anti-Muslim racism, as operating power relations in nursing, and how Muslim nurses reclaimed control to resist their racialized stereotypes. CONCLUSION: Findings suggest that anti-Muslim racism in nursing operates through multiple intersecting power relations. Using stories can mobilize transformational change so that anti-racist practices, policies, and pedagogy can be embraced.

Understanding the Role of Therapy Dogs in Human Health Promotion.

Dogs may provide humans with a range of physical, mental and social benefits. Whilst there is growing scientific evidence of benefits to humans, there has been less focus on the impact to canine health, welfare and ethical considerations for the dogs. The importance of animal welfare is increasingly acknowledged, indicating that the Ottawa Charter should be extended to include the welfare of non-human animals supporting the promotion of human health. Therapy dog programmes are delivered across a variety of settings including hospitals, aged care facilities and mental health services, highlighting the important role they play in human health outcomes. Research has shown that that there are biomarkers for stress in humans and other animals engaged in human-animal interactions. This review aims to assess the impact of human-animal interactions on therapy dogs engaged in providing support to human health. While challenging, it is paramount to ensure that, within the framework of One Welfare, the welfare of therapy dogs is included, as it is a key factor for future sustainability. We identified a range of concerns due to the lack of guidelines and standards to protect the wellbeing of the dogs engaged in these programmes. Extension of the Ottawa Charter to include the welfare of non-human animals with leveraging through a One Welfare approach would promote animal and human health beyond current boundaries.

The Impact of the Social Determinants of Human Health on Companion Animal Welfare.

The social determinants of health (SDH) focus on the social, physical and economic factors that impact human health. Studies have revealed that animal guardians face a range of challenges in attaining positive welfare outcomes for their companion animals, which can be influenced by socioeconomic and environmental factors. Despite this, there is a lack of research specifically exploring the relationship between SDH and animal welfare outcomes. Given that the SDH impact on humans, which in turn directly impacts on their companion animal, it is important to adapt an SDH framework for companion animal welfare by characterising the impact of the SDH on companion animal guardians in their attempts to care for their animals and, by extension, the associated welfare outcomes. This paper explores how these human health determinants may impact animal welfare and the possible challenges that may arise for the guardian when attempting to meet their companion animal's welfare needs. By integrating the SDH with other key frameworks, including the five domains model of animal welfare, through multidisciplinary collaboration, this framework can be used to inform future programs aiming to improve animal welfare.

People living with serious illness: stories of spirituality.

AIMS AND OBJECTIVES: To examine stories of spirituality in people living with serious illness. BACKGROUND: Although knowledge about the experience of people with various chronic illnesses is growing, there is little known about peoples' beliefs and perspectives relating to spirituality where there is a diagnosis of a serious chronic and life-limiting illness. DESIGN OF THE STUDY: A social constructionist approach to narrative inquiry was used. METHODS: In-depth narrative interviews were conducted on one occasion with 32 participants. This included 10 people with cancer, 14 people with end stage renal disease (ESRD) and eight people with HIV/AIDS. They ranged in age from 37-83 and included 18 men and 14 women. RESULTS: The themes were reflecting on spiritual religious and personal beliefs, crafting beliefs for their own lives, finding meaning and transcending beyond words. Participants melded various belief systems to fit their own lives. They also looked to find meaning in their illness experience and described what gave life meaning. For some aspects of these belief systems, participants could not or would not express themselves verbally, and it seemed that aspects of their experience were beyond language. CONCLUSIONS: The stories revealed considerable depth relating to perspectives on life, illness and existential questions, but many participants were not comfortable with the term 'spirituality'. RELEVANCE TO CLINICAL PRACTICE: Nurses must remain open to learning about belief systems of each individual in their care, regardless of that individual's declared religious affiliation or declaration of no religious affiliation, given that personal beliefs and practices do not always fit into specific categories.

Perceptions regarding death and dying of individuals with chronic kidney disease.

This research explores perceptions regarding death and dying among people with chronic kidney disease. The methodology for the study was narrative inquiry informed by social constructivism. In-depth narrative interviews were conducted on two occasions with 14 participants. The participants included 10 men and 4 women (mean age of 66) who were treated in a mid-size Canadian city. Four themes relating to death and dying emerged from the data: awareness of death as a consequence of kidney failure, close calls, contemplation of suicide and/or withdrawal from dialysis, and preparing for death while living life. From the findings, it appeared that participants were very aware of the risk of dying from their illness, experienced serious health crises, and planned for their deaths. They were comfortable in discussing death and dying and acknowledged withdrawal from dialysis as an option.

Seroprevalence of Encephalitozoon cuniculi and Toxoplasma gondii antibodies and risk-factor assessment for Encephalitozoon cuniculi seroprevalence in Finnish pet rabbits (Oryctolagus cuniculus).

BACKGROUND: Neurological signs, such as head tilt, torticollis, paralysis, and seizures, are common in rabbits. Differential diagnoses include two zoonotic infections caused by the microsporidial fungi Encephalitozoon cuniculi and the apicomplexan protozoa Toxoplasma gondii. Both infections are mainly latent in rabbits but may cause severe or even fatal disease. Although several international studies have reported the seroprevalence of these pathogens in different commercial rabbit populations, similar prevalence studies and risk-factor analyses among family-owned pet rabbits are uncommon and lacking in Scandinavia. We sought to estimate the seroprevalence and possible risk factors for E. cuniculi and T. gondii among Finnish pet rabbits. We used ELISA to measure E. cuniculi IgG seroprevalence of 247 rabbits and modified direct agglutination test for T. gondii seroprevalence of 270 rabbits. Samples were collected as part of the Finnish Pet Rabbit Health Research project. Internet-based questionnaires (n = 231) completed by the rabbit owners were used for risk-factor analysis. RESULTS: The apparent seroprevalence of E. cuniculi was 29.2% and true seroprevalence of T. gondii 3.9%. Risk factors were analysed only for E. cuniculi due to the low T. gondii seroprevalence. The final multivariable logistic regression model revealed that rabbits spending the whole summer outdoors had a higher risk of being E. cuniculi seropositive than rabbits with limited outdoor access. Additionally, rabbits living in households with only one or two rabbits had higher risk of being E. cuniculi seropositive than those in multi-rabbit households. CONCLUSIONS: Nearly one third of Finnish pet rabbits participating in this study had E. cuniculi IgG antibodies, indicating previous exposure to this pathogen. The prevalence is similar to that reported previously in clinically healthy rabbit populations in UK and Korea. While the seroprevalence of T. gondii was low (3.9%), antibodies were detected. Therefore, these zoonotic parasitic infections should be considered as differential diagnoses when treating rabbits.

Defining Terms Used for Animals Working in Support Roles for People with Support Needs.

The nomenclature used to describe animals working in roles supporting people can be confusing. The same term may be used to describe different roles, or two terms may mean the same thing. This confusion is evident among researchers, practitioners, and end users. Because certain animal roles are provided with legal protections and/or government-funding support in some jurisdictions, it is necessary to clearly define the existing terms to avoid confusion. The aim of this paper is to provide operationalized definitions for nine terms, which would be useful in many world regions: "assistance animal", "companion animal", "educational/school support animal", "emotional support animal", "facility animal", "service animal", "skilled companion animal", "therapy animal", and "visiting/visitation animal". At the International Society for Anthrozoology (ISAZ) conferences in 2018 and 2020, over 100 delegates participated in workshops to define these terms, many of whom co-authored this paper. Through an iterative process, we have defined the nine terms and explained how they differ from each other. We recommend phasing out two terms (i.e., "skilled companion animal" and "service animal") due to overlap with other terms that could potentially exacerbate confusion. The implications for several regions of the world are discussed.

Relieving existential suffering through palliative sedation: discussion of an uneasy practice.

AIM: This article presents a discussion of the use of palliative sedation in response to intractable (not responsive to treatment) existential suffering. BACKGROUND: Patients suffering from a terminal illness are often faced with severe symptoms at the end of life. Although palliative sedation is sometimes used when no other options are effective in relieving unbearable pain or suffering, its use in response to intractable existential suffering in terminal illness remains controversial. DATA SOURCES: A literature search was conducted for published articles addressing the use of palliative sedation between 1996 and 2009 using established databases. DISCUSSION: Palliative sedation remains an uneasy practice. The debates have centred on ethical issues surrounding decisions to use sedation and on separating the intent of palliative sedation (relief of intolerable symptoms) from the intent of euthanasia (hastening death). There is lack of consensus in defining existential suffering. Consequently, there is limited understanding of how decisions are being made when using palliative sedation to treat intractable existential suffering. CONCLUSIONS: Given the confusion and uncertainty about ethical and clinical justifications for palliative sedation in treating existential suffering, we argue that a better understanding of the controversies and decision-making process is needed. Greater understanding is required to prevent palliative sedation from becoming a substitute for intensive treatment of this kind of suffering.