Exploring Hospice Nurses' Viewpoints on End-of-Life Practices and Assisted Dying: A Thematic Analysis.

This qualitative study explores the viewpoints of hospice nurses about end-of-life issues and proposed legislation that would allow assisted dying/euthanasia to be performed in New Zealand. The study uses data that were obtained from in-depth interviews with 15 experienced Palliative Care Nurses who were all working at various hospices around New Zealand. A thematic analysis process was used to develop a thematic framework, and the results indicated that there were at least 3 main themes supported by a number of related subthemes. These main themes were as follows: (a) personal values converge with professional ones when hospice nurses are asked to offer their viewpoints, (b) common end-of-life practices are not regarded by hospice nurses as acts of euthanasia, and (c) hospice nurses are greatly concerned about the effects of a euthanasia law on their profession and its relationships with the public. Our findings reveal that the hospice nurses in New Zealand largely hold negative viewpoints about the introduction of legalized assisted dying practices, arguing that such changes will present major challenges to their perceived role within their profession and within society. These findings suggest that this research should have a considerable primary impact among hospice and palliative care nurses in other nations.

'Every Woman Wants to Know What Came out of Her Body': Grief Experiences of Women After Stillbirth in Nigeria.

Stillbirth commonly affects women in Nigeria, but their experiences of grief following stillbirth is under explored. This study aimed to describe Nigerian women's experiences of grief after stillbirth. Face-to-face, semi-structured interviews were conducted with 20 women in Nigeria who experienced stillbirth. The results from the thematic analysis suggest that mothers had an unmet need to see their stillborn baby, and they experienced communication challenges such as being blindsided/misled about the baby during their interactions with health personnel. The participants experienced emotional and psychological reactions to grief that manifested in the form of emotional pain, sadness, blame and shock, but having a sense of gratitude helped them cope. The findings of this study highlight gaps in bereavement care and suggest the need for basic bereavement training for health personnel.

Exploring the Social Networks of Women Bereaved by Stillbirth: A Descriptive Qualitative Study.

The loss of a baby to stillbirth is a traumatic experience and can lead to secondary losses, such as the loss of social relationships. In Nigeria, stillbirths are a common public health problem. However, limited attention has been given to the social ramifications of stillbirths. This study describes the social networks of women who have experienced a stillbirth and the factors influencing their social networks. Interviews and social network diagrams were used to collect data from 20 women about their social networks before and after stillbirth. Findings suggest that the experience of shame, unmet expectation of support, and a lack of trust led to relationship changes after stillbirth. Most participants met bereavement needs with their existing social networks before stillbirth, but many participants also experienced relationship losses (even among family networks). Information from social network analysis can reveal the risks and strengths inherent in social networks, which can be helpful for the provision of tailored/personalized bereavement care.

Investigation of previously implicated genetic variants in chronic tic disorders: a transmission disequilibrium test approach.

Genetic studies in Tourette syndrome (TS) are characterized by scattered and poorly replicated findings. We aimed to replicate findings from candidate gene and genome-wide association studies (GWAS). Our cohort included 465 probands with chronic tic disorder (93% TS) and both parents from 412 families (some probands were siblings). We assessed 75 single nucleotide polymorphisms (SNPs) in 465 parent-child trios; 117 additional SNPs in 211 trios; and 4 additional SNPs in 254 trios. We performed SNP and gene-based transmission disequilibrium tests and compared nominally significant SNP results with those from a large independent case-control cohort. After quality control 71 SNPs were available in 371 trios; 112 SNPs in 179 trios; and 3 SNPs in 192 trios. 17 were candidate SNPs implicated in TS and 2 were implicated in obsessive-compulsive disorder (OCD) or autism spectrum disorder (ASD); 142 were tagging SNPs from eight monoamine neurotransmitter-related genes (including dopamine and serotonin); 10 were top SNPs from TS GWAS; and 13 top SNPs from attention-deficit/hyperactivity disorder, OCD, or ASD GWAS. None of the SNPs or genes reached significance after adjustment for multiple testing. We observed nominal significance for the candidate SNPs rs3744161 (TBCD) and rs4565946 (TPH2) and for five tagging SNPs; none of these showed significance in the independent cohort. Also, SLC1A1 in our gene-based analysis and two TS GWAS SNPs showed nominal significance, rs11603305 (intergenic) and rs621942 (PICALM). We found no convincing support for previously implicated genetic polymorphisms. Targeted re-sequencing should fully appreciate the relevance of candidate genes.

Pre- and perinatal complications in relation to Tourette syndrome and co-occurring obsessive-compulsive disorder and attention-deficit/hyperactivity disorder.

Pre- and perinatal complications have been implicated in the onset and clinical expression of Tourette syndrome albeit with considerable inconsistencies across studies. Also, little is known about their role in co-occurring obsessive-compulsive disorder (OCD) and attention-deficit/hyperactivity disorder (ADHD) in individuals with a tic disorder. Therefore, we aimed to investigate the role of pre- and perinatal complications in relation to the presence and symptom severity of chronic tic disorder and co-occurring OCD and ADHD using data of 1113 participants from the Tourette International Collaborative Genetics study. This study included 586 participants with a chronic tic disorder and 527 unaffected family controls. We controlled for age and sex differences by creating propensity score matched subsamples for both case-control and within-case analyses. We found that premature birth (OR = 1.72) and morning sickness requiring medical attention (OR = 2.57) were associated with the presence of a chronic tic disorder. Also, the total number of pre- and perinatal complications was higher in those with a tic disorder (OR = 1.07). Furthermore, neonatal complications were related to the presence (OR = 1.46) and severity (b = 2.27) of co-occurring OCD and also to ADHD severity (b = 1.09). Delivery complications were only related to co-occurring OCD (OR = 1.49). We conclude that early exposure to adverse situations during pregnancy is related to the presence of chronic tic disorders. Exposure at a later stage, at birth or during the first weeks of life, appears to be associated with co-occurring OCD and ADHD.

Intense Imagery Movements (IIM): More to motor stereotypies than meets the eye.

AIM: A subgroup of children who present with motor stereotypies in the context of episodes of intense imagery have recently been described in the literature,(1) termed Intense Imagery Movements (IIM). All children report conscious engagement in acts of imagery or imagination, with stereotyped movements occurring simultaneously with limited conscious awareness. This article reports preliminary cognitive data to inform clinical management and guide future research. METHOD: Intellectual functioning was assessed for ten children with IIM (7 boys, 3 girls; mean age = 10;01, age range = 6;06 to 14;04). In-depth neuropsychological assessments were conducted for four of these cases (3 boys, 1 girls; mean age = 9;05), with standardised questionnaires completed to assess mood, behaviour, attention/concentration, sensory functioning, motor functioning and stereotyped movements. RESULTS: All children exhibited discrepant intellectual profiles, especially on perceptual reasoning tasks, with significant impairments in processing speed. In-depth neuropsychological assessments indicated impaired performance on tests of attention and inhibition, but strengths in memory or oral expression. Three of the four children had sensory processing impairments, two had features of developmental co-ordination disorder and one had poor general well-being. None of the children had emotional or behavioural problems. INTERPRETATION: Children with IIM exhibit uneven intellectual and cognitive profiles, with particular discrepancies in perceptual reasoning skills. The case studies suggest that weaker attention, inhibition and processing speed skills may contribute to engagement in IIM, with good memory and/or language skills potentially contributing to the complexity of imagery abilities. Implications for the identification and management of these children in clinical practice, and future research ideas, are discussed.

A study of nurses' ethical climate perceptions: Compromising in an uncompromising environment.

BACKGROUND: Acting ethically, in accordance with professional and personal moral values, lies at the heart of nursing practice. However, contextual factors, or obstacles within the work environment, can constrain nurses in their ethical practice - hence the importance of the workplace ethical climate. Interest in nurse workplace ethical climates has snowballed in recent years because the ethical climate has emerged as a key variable in the experience of nurse moral distress. Significantly, this study appears to be the first of its kind carried out in New Zealand. AIM/OBJECTIVE: The purpose of this study was to explore and describe how registered nurses working on a medical ward in a New Zealand hospital perceive their workplace ethical climate. RESEARCH DESIGN/PARTICIPANTS/CONTEXT: This was a small, qualitative descriptive study. Seven registered nurses were interviewed in two focus group meetings. An inductive method of thematic data analysis was used for this research. ETHICAL CONSIDERATIONS: Ethics approval for this study was granted by the New Zealand Ministry of Health's Central Regional Health and Disability Ethics Committee on 14 June 2012. FINDINGS: The themes identified in the data centred on three dominant elements that - together - shaped the prevailing ethical climate: staffing levels, patient throughput and the attitude of some managers towards nursing staff. DISCUSSION: While findings from this study regarding staffing levels and the power dynamics between nurses and managers support those from other ethical climate studies, of note is the impact of patient throughput on local nurses' ethical practice. This issue has not been singled out as having a detrimental influence on ethical climates elsewhere. CONCLUSION: Moral distress is inevitable in an ethical climate where the organisation's main priorities are perceived by nursing staff to be budget and patient throughput, rather than patient safety and care.

Researching moral distress among New Zealand nurses: a national survey.

BACKGROUND: Moral distress has been described as a major problem for the nursing profession, and in recent years, a considerable amount of research has been undertaken to examine its causes and effects. However, few research projects have been performed that examined the moral distress of an entire nation's nurses, as this particular study does. AIM/OBJECTIVE: The purpose of this study was to determine the frequency and intensity of moral distress experienced by registered nurses in New Zealand. RESEARCH DESIGN: The research involved the use of a mainly quantitative approach supported by a slightly modified version of a survey based on the Moral Distress Scale-Revised. PARTICIPANTS AND RESEARCH CONTEXT: In total, 1500 questionnaires were sent out at random to nurses working in general areas around New Zealand and 412 were returned, giving an adequate response rate of 27%. ETHICAL CONSIDERATIONS: The project was evaluated and judged to be low risk and recorded as such on 22 February 2011 via the auspices of the Massey University Human Ethics Committee. FINDINGS: Results indicate that the most frequent situations to cause nursing distress were (a) having to provide less than optimal care due to management decisions, (b) seeing patient care suffer due to lack of provider continuity and (c) working with others who are less than competent. The most distressing experiences resulted from (a) working with others who are unsafe or incompetent, (b) witnessing diminished care due to poor communication and (c) watching patients suffer due to a lack of provider continuity. Of the respondents, 48% reported having considered leaving their position due to the moral distress. CONCLUSION: The results imply that moral distress in nursing remains a highly significant and pertinent issue that requires greater consideration by health service managers, policymakers and nurse educators.

Intense imagery movements: a common and distinct paediatric subgroup of motor stereotypies.

AIM: The aim of this article is to describe a subgroup of children who presented with stereotyped movements in the context of episodes of intense imagery. This is of relevance to current discussions regarding the clinical usefulness of diagnosing motor stereotypies during development. METHOD: The sample consisted of 10 children (nine males, one female; mean age 8y 6mo [SD 2y 5mo], range 6-15y). Referrals were from acute paediatricians, neurologists, and tertiary epilepsy services. Children were assessed by multidisciplinary teams with expertise in paediatric movement disorders. RESULTS: Stereotypies presented as paroxysmal complex movements involving upper and lower limbs. Imagery themes typically included computer games (60%), cartoons/films (40%), and fantasy scenes (30%). Comorbid developmental difficulties were reported for 80% of children. Brain imaging and electrophysiological investigations had been conducted for 50% of the children before referral to the clinic. INTERPRETATION: The descriptive term 'intense imagery movements' (IIM) was applied if (after interview) the children reported engaging in acts of imagery while performing stereotyped movements. We believe these children may form a common and discrete stereotypy subgroup, with the concept of IIM being clinically useful to ensure the accurate diagnosis and clinical management of this paediatric movement disorder.

N-methyl-D-aspartate receptor antibody-associated movement disorder without encephalopathy.

N-methyl-D-aspartate receptor (NMDAR) antibody encephalitis is a well-recognized clinico-immunological syndrome that presents with a movement disorder, cognitive decline, psychiatric symptoms, and epileptic seizures. A pure monosymptomatic presentation is rare; however, some patients present predominantly with a movement disorder in the absence of encephalopathy. Here, we describe three paediatric patients with an NMDAR antibody-mediated movement disorder: a 5-year-old female with acute onset hemichorea, a 10-year-old female with generalized chorea, and a 12-year-old male with abdominal myoclonus. These patients did not develop the characteristic encephalopathy syndrome seen in NMDAR encephalitis, but all three had other associated subtle cognitive deficits. The patients demonstrated good responses to immunotherapy.

Effects of chewing gum on the stress and work of university students.

Recent research has indicated that chewing gum can relieve perceptions of stress in an occupational sample (Smith, 2009). In the present study, 72 students completed 2 weeks of either chewing gum or refraining from chewing gum. They completed scales measuring perceived stress, anxiety, depression, and single item measures of work levels and tiredness. These were completed both pre- and post-treatment. Perceived stress decreased as a function of the amount of gum chewed. The chewing gum condition was also associated with a decrease in not getting enough academic work done. There were no significant effects of chewing gum on mental health outcomes. These results confirm some of findings from previous studies of chewing gum and stress in other samples.

Exploring the relevance of social justice within a relational nursing ethic.

In the last few decades, a growing number of commentators have questioned the appropriateness of the 'justice view' of ethics as a suitable approach in health care ethics, and most certainly in nursing. Essentially, in their ethical deliberations, it is argued that nurses do not readily adopt the high degree of impartiality and objectivity that is associated with a justice view; instead their moral practices are more accurately reflected through the use of alternative approaches such as relational or care-based ethics. Yet, it has also been argued that this viewpoint does not necessarily 'do justice' to the broader moral responsibilities of nurses towards humanity in general, i.e. to the wider socio-cultural and socio-political issues in society, and to the concept of social justice in particular. This criticism has triggered a much closer examination of relational and care-based ethics in nursing at levels beyond individual responsiveness within relationships and brought into the spotlight the need for a more ethically refined nursing response to an increasingly complex set of socio-cultural inequalities. This article explores a relational ethic within nursing practices with contemporary ideas regarding social justice. In particular, it is argued that the synergy between the two actually produces an ethic that is capable of not only challenging the continuing predominance of justice-based ethics within health care, but of replacing it. Subsequently, in the discussion that follows, it is suggested that a combined social justice and relational care-based approach, as a social ethic, should guide the moral deliberations and actions of nurses. It is maintained that such an approach is not only possible, but crucial if nurses are to realize their full potential as ethical agents for individual and social good.

Dislodged lower right third molar tooth into the parapharyngeal space.

UNLABELLED: Lower third molar teeth can be dislodged into fascial tissue spaces when they are extracted or elevated out of their sockets. Thankfully, this rarely occurs. We present a case report on a lower right wisdom tooth dislodged into the right parapharyngeal space on its removal from the socket and the subsequent management of this rare complication. CLINICAL RELEVANCE: Though a rare complication, clinicians have to be aware that lower third molars can be dislodged into tissue spaces and the importance of prompt appropriate management.

Cultural safety and the socioethical nurse.

This article explores the social and ethical elements of cultural safety and combines them in a model of culturally safe practice that should be of interest and relevance for nurses, nurse educators and nurse ethicists in other cultures. To achieve this, the article briefly reviews and critiques the main underpinnings of the concept from its origins and development in New Zealand, describes its sociocultural and sociopolitical elements, and provides an in-depth exploration of the key socioethical elements. Finally, a model is presented to illustrate the strong connection between the social and ethical components of cultural safety that combine to produce culturally safe practice through the activities of a 'socioethical' nurse.