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.

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.

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.

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.

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.

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.

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.

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.

Ten minutes to midnight: a narrative inquiry of people living with dying with advanced copd and their family members.

Purpose: To explore how people with end stage chronic obstructive pulmonary disease and their family members describe living in the face of impending death.Methods: A narrative inquiry was undertaken using a social constructionist perspective. Data were collected in 2017-18 in two in-depth interviews, lasting 90 to 120 minutes approximately 3-4 months apart, with a telephone follow-up 2-3 months later. Thematic analysis was conducted including analysis within and across participants.Results: Sixteen people with advanced chronic obstructive pulmonary disease and seven family members participated. For both people with the disease and family members, six key themes/storylines emerged including missing life, being vigilant, hope and realism, avoiding death talk, the scary dying process, and need to prepare.Conclusion: This study highlighted six key storylines about death and dying with advanced chronic obstructive pulmonary disease for people with the illness and their family members. The participants with the illness and their family members held similar perceptions about end of life. More supports are needed for people with advanced chronic obstructive pulmonary disease and their family members in living with their illness while ensuring that they experience a "good death."

Mastectomy tattoos: An emerging alternative for reclaiming self.

Recent discourses within breast cancer and gendered studies literature suggest some women are challenging postmastectomy bodies as abject bodies. Tattooing is an emerging body project in contemporary society that can offer women who live disembodied from their postmastectomized body an alternative. We consider embodied health movements, a type of social movement, to explore how acquiring meaningful tattoo art over a mastectomized site can been seen as challenging hegemonic, gendered discourses of the female breast and patriarchal ideals of beauty, post mastectomy. As part of emancipatory practices, tattooed bodies have historically been used to challenge dominant discourses related to identity and is currently evolving into practices of self-expression, healing, and transformation. As an emerging phenomenon among women, it is important for nurses to understand the prevalence and role of tattoos more broadly, and the possible means for women to embody healing and transformation post mastectomy.

Life and priorities before death: A narrative inquiry of uncertainty and end of life in people with heart failure and their family members.

BACKGROUND: Most patients with advanced heart failure are ill-prepared and poorly supported during the end of life. To date, research has focused primarily on generalized patient accounts of the management or self-care phase of the syndrome. Little research has examined the end of life in depth or from the perspectives of family members. AIMS: The purpose of this study is to describe how people diagnosed with heart failure and their family members describe uncertainty related to impending death. METHODS AND RESULTS: A narrative inquiry was undertaken using a social constructionist perspective. Twenty participants took part in over 60 interviews: 12 participants with heart failure (eight male and four female; mean = 67.3 years) and eight family members (mean = 61.6 years) engaged in two in-depth interviews, approximately 3-4 months apart, followed by a telephone follow-up 2-3 months later. Six key themes/storylines were identified. These included: prognosis messages received from physicians; whenever I die, I die; loss isn't new to me but … ; carrying on amidst the fragility of life; ultimately living not knowing; and the need to prepare. CONCLUSION: The six key storylines of death and dying with advanced heart failure were consistent for both patients and family members. There was a desire for better communication with physicians. Many participants were critical of how the prognosis of advanced heart failure was communicated to them, even if they anticipated the news. Participants wanted frank, open conversations with their healthcare providers that both acknowledged that they were at end of life but did not remove all hope.

Rediscovering the art of medicine, rewards, and risks: Physicians' experience of providing medical assistance in dying in Canada.

BACKGROUND: Medical assistance in dying opens up uncharted professional territory for Canadian physicians extending their practices to include assisting and hastening death for eligible patients. OBJECTIVES: To understand physicians' experience of participating in assisted dying and the emotional and professional impact. METHODS: An interpretive descriptive methodology and thematic analysis were used for this research. We interviewed eight physicians engaged in assessing and providing medical assistance in dying. Data were collected through audio taped, semi-structured interviews in person or by phone. RESULTS: Three overarching themes included (1) rediscovering the art of medicine, (2) unexpected rewards, and (3) negotiating risks and challenges. Each theme has accompanying sub-themes. CONCLUSION: Medical assistance in dying is markedly different from other physicians' practices in that it has an enriched capacity for caring. The process brings deep satisfaction characterized by intimate, personalized contact with patients and families. The professional rewards of providing medical assistance in dying outweigh the challenges, offering an alternative narrative to more publicly accepted views of assisting someone to die.

Medically Assisted Dying in Canada: "Beautiful Death" Is Transforming Nurses' Experiences of Suffering.

BACKGROUND: Nurses witness pain and distress up close and consequently experience their own suffering. A narrative study of Canadian nurses' participating in medical assistance in dying found nurses' previous witnessing of unresolved end-of-life suffering has shaped their acceptance of medical assistance in dying. Little is known about the impact of participating in medically assisted dying on nurses' suffering. PURPOSE: To explore how nurses' overall experience of suffering is shaped by participating in medical assistance in dying. METHODS: Qualitative secondary analysis using narrative inquiry and thematic analysis. RESULTS: Nurses' narratives are chronologically organized addressing experiences of suffering before medical assistance in dying was a legal option and after its implementation. An overarching narrative before the availability of medical assistance in dying is (1) a culture of nurses' taken-for-granted suffering: feeling terrible. After medical assistance in dying, two key narratives describe (2) transformational feelings of a beautiful death and (3) residual discomfort. Nurses found their suffering transformed when participating in medical assistance in dying; end-of-life care was satisfying and gratifying. And yet, unanswered questions due to worries of becoming desensitized and ongoing deeper questioning remain. CONCLUSIONS: Participating in medical assistance in dying has positively impacted nurses and starkly contrasts their previous experiences caring for those with unbearable suffering. Further research is needed to explore becoming desensitized and long-term emotional impact for nurses.

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.

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.

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.

Can Writing and Storytelling Foster Self-care?: A Qualitative Inquiry Into Facilitated Dinners.

Research into self-care practices suggests the need for conscientious and systematic support of nurses and other health care providers. The purpose of this study was to explore the impact of an innovative self-care initiative. The goals were to explore the experience of nurses and other health care providers participating in a reflective, creative nonfiction storytelling event called "Dinner and Stories" and the potential benefits and limitations of using an informal, storytelling model for self-care. A qualitative narrative design was used. Twenty-seven participants including nurses, social workers, and hospice volunteers wrote creative nonfiction stories about a lingering experience of providing care. At predefined dates, groups of up to six met for dinner in a home setting. Participants read aloud, listened deeply, and discussed their narrated stories. Four sources of data were collected: creative nonfiction stories, online forum discussions, in-depth interviews, and host facilitator field notes. Researchers identified four themes: (1) needing a self-care culture, (2) storytelling and writing as healing, (3) co-creating layers of connection, and (4) preferring face-to-face contact. Results add to knowledge about the therapeutic benefits of writing and storytelling for nurses and other health care providers including enriched meaning-making, emotional conveyance, and therapeutic connections between storytellers and listeners.

Medical assistance in dying (MAiD): Canadian nurses' experiences.

Medical assistance in dying (MAiD) represents a historic change in Canadian society and the provision of end-of-life care. In this descriptive narrative inquiry, 17 nurses were interviewed during the first 6 months of assisted dying becoming a legal option for patients in Canada. Nurses' experiences of either providing care for a patient who had chosen MAiD, or declining to participate in MAiD, were explored. Findings describe three themes and eight storylines of the impact of MAiD on nurses' view of the profession, clinical practice, and personally. While most nurses perceived MAiD as an extension of the profession and their nursing practice, a small number also expressed moral distress as they grappled with assisted dying. Narratives illustrated an ongoing sensemaking process and spectrum of emotions. These findings offer insight and provide direction for nurses and managers in this new clinical and legal reality. Further research is needed to understand more fully the moral distress of some nurses, as well as the importance of communicating openly and nonjudgmentally with patients, families, and the health-care team.

Working to Full Scope: The Reorganization of Nursing Work in Two Canadian Community Hospitals.

Work relationships between registered nurses (RNs) and practical nurses (LPNs) are changing as new models of nursing care delivery are introduced to create more flexibility for employers. In Canada, a team-based, hospital nursing care delivery model, known as Care Delivery Model Redesign (CDMR), redesigned a predominantly RN-based staffing model to a functional team consisting of fewer RNs and more LPNs. The scope of practice for LPNs was expanded, and unregulated health care assistants introduced. This study began from the standpoint of RNs and LPNs to understand their experiences working on redesigned teams by focusing on discourses activated in social settings. Guided by institutional ethnography, the conceptual and textual resources nurses are drawing on to understand these changing work relationships are explicated. We show how the institutional goals embedded in CDMR not only mediate how nurses work together, but how they subordinate holistic standards of nursing toward fragmented, task-oriented, divisions of care.