Combining Critical Ethnography and Critical Discourse Analysis in Mental Health Nursing Research.

BACKGROUND: It is uncommon to combine critical ethnography with critical discourse analysis (CDA) in health research, yet this combination has promise for managing challenges inherent in critical mental health nursing research. OBJECTIVES: This article describes a methodologically innovative way to address issues that arise in the context of critical mental health nursing research. METHODS: This article draws on two studies that each employed a combination of critical ethnography and CDA in the context of mental health nursing research, discussing the challenges and implications of this approach. RESULTS: Although the combination critical ethnography and CDA presents several challenges, it also provides a framework for researchers to sustain a critically reflective stance throughout the research process. This facilitates the process of reanalyzing and reflecting on how healthcare practices and knowledge both support and are constrained by hegemonic discourses. DISCUSSION: This combination has the potential to facilitate the production of new, emancipatory knowledge that will assist nurses in understanding issues of structural inequity within the healthcare system.

Professional Values and Mental Health Tribunals: How Healthcare Professionals' and Lawyers' Views Are Shaped by Values, and How This Might Impede Reform.

Most countries that provide for compulsory treatment for mental illness have a system by which this treatment is subject to independent legal oversight. Many countries use a special type of legal body for this purpose, called a mental health tribunal. Mental health tribunals have been subject to criticism from the points of view of both legal professionals and mental healthcare practitioners. Similar themes have manifested in these criticisms and have been consistent across several decades; legal professionals tend to focus on the tribunals being biased toward the medical opinion, and acting as a 'rubber stamp', whereas healthcare practitioners tend to focus on the adversarial nature of the trial, and the adverse effect that this can have on clients. However, empirical studies of the tribunals have not separated and directly compared these perspectives. This study aimed to explore this dynamic between lawyers' views and healthcare practitioners' views of mental health tribunals. We used thematic analysis to re-analyse data from two previous research studies, one which looked at lawyers' views of the tribunals, and one which looked at healthcare practitioners' views. Our results are divided into three themes: views of the problems with tribunals, professional roles in relationship to the tribunals and professional values demonstrated through these views and roles. We then consider if the 'clash of values' represented by these findings, and found in the literature, may pose an impediment to tribunal reform. Identifying and exploring this barrier is an important step to moving beyond critique to reform.

How identity is produced and experienced in the context of mandated community-based mental health care: An application of the theories of Grosz and Foucault.

Despite changes to research and practice, that, to some degree, acknowledge that people are shaped by their contexts, the treatment of mental illness remains largely focused on interventions that take place at the level of the individual. Conceptualizing mental illness as something that resides in individuals can lead to reliance on neurobiological and psychotherapeutic solutions, and away from conversations about not only contextual causes of mental distress, but also sociopolitical solutions to mental distress. Further, it can lead to the use of mental health interventions that focus on the biology of an individual without a consideration for how those interventions themselves may have psychological, social, or political consequences that act to shape an individual's identity, agency, and relationship to their community. This paper examines one medicolegal intervention, the community treatment order, using the philosophical work of Grosz and Foucault to consider how this intervention affects the experience and construction of identity, and the impact of this on an individual's sense of agential membership in a community. This discussion aims to increase understanding of the individual and social implications of interventions for mental illness, and provide a conceptualization of the relationship between identity, agency, and ethics which can inform critical research and nursing practice more broadly.

"You're Just a Mental Health Nurse": Nurses' Experiences of Associative Stigma When Accessing Physical Health Care for Their Patients.

In this article, we present the results of an interpretive phenomenology looking at mental health nurses' experiences of associative stigma when accessing physical health care for their patients. Our results illustrate the multifaceted dynamics of stigma in the context of mental health nursing and the direct impacts stigmatizing behaviors have on mental health nurses and patients alike, including an impeded access to health care services, loss of social status and personhood, and the internalization of stigma. They also highlight how nurses resist to stigma and how they help their patients cope with stigmatization.

Clinico-genetic spectrum of limb-girdle muscular weakness in Austria: A multicentre cohort study.

BACKGROUND AND PURPOSE: Hereditary myopathies with limb-girdle muscular weakness (LGW) are a genetically heterogeneous group of disorders, in which molecular diagnosis remains challenging. Our aim was to present a detailed clinical and genetic characterization of a large cohort of patients with LGW. METHODS: This nationwide cohort study included patients with LGW suspected to be associated with hereditary myopathies. Parameters associated with specific genetic aetiologies were evaluated, and we further assessed how they predicted the detection of causative variants by conducting genetic analyses. RESULTS: Molecular diagnoses were identified in 62.0% (75/121) of the cohort, with a higher proportion of patients diagnosed by next-generation sequencing (NGS) than by single-gene testing (77.3% vs. 22.7% of solved cases). The median (interquartile range) time from onset to genetic diagnosis was 8.9 (3.7-19.9) and 17.8 (7.9-27.8) years for single-gene testing and NGS, respectively. The most common diagnoses were myopathies associated with variants in CAPN3 (n = 9), FKRP (n = 9), ANO5 (n = 8), DYSF (n = 8) and SGCA (n = 5), which together accounted for 32.2% of the cohort. Younger age at disease onset (p = 0.043), >10× elevated creatine kinase activity levels (p = 0.024) and myopathic electromyography findings (p = 0.007) were significantly associated with the detection of causative variants. CONCLUSIONS: Our findings suggest that an earlier use of NGS in patients with LGW is needed to avoid long diagnostic delays. We further present parameters predictive of a molecular diagnosis that may help to select patients for genetic analyses, especially in centres with limited access to sequencing.

An Integrative Review of Mental Health Nurses' and Other Professionals' Experience of Associative Stigma.

Mental health nurses report experiencing stigmatization both from within and outside the profession, and associative stigma provides one way to explore that experience. To better understand the current state of the literature on mental health care professionals' experiences of associative stigma, and particularly on nurses' experience of this phenomenon, an integrative review of the literature on the subject was conducted. The results detail factors associated with associative stigma, the effects of associative stigma on nurses and caregivers of persons with mental illnesses, and the quantification of associative stigma. This article concludes by discussing implications for nursing practice, education, and research.

The Efficacy of Light Therapy in the Treatment of Seasonal Affective Disorder: A Meta-Analysis of Randomized Controlled Trials.

BACKGROUND: Bright light therapy (BLT) has been used as a treatment for seasonal affective disorder (SAD) for over 30 years. This meta-analysis was aimed to assess the efficacy of BLT in the treatment of SAD in adults. METHOD: We performed a systematic literature search including randomized, single- or double-blind clinical trials investigating BLT (≥1,000 lx, light box or light visor) against dim light (≤400 lx) or sham/low-density negative ion generators as placebo. Only first-period data were used from crossover trials. The primary outcome was the post-treatment depression score measured by validated scales, and the secondary outcome was the rate of response to treatment. RESULTS: A total of 19 studies finally met our predefined inclusion criteria. BLT was superior over placebo with a standardized mean difference of -0.37 (95% CI: -0.63 to -0.12) for depression ratings (18 studies, 610 patients) and a risk ratio of 1.42 (95% CI: 1.08-1.85) for response to active treatment (16 studies, 559 patients). We found no evidence for a publication bias, but moderate heterogeneity of the studies and a moderate-to-high risk of bias. CONCLUSIONS: BLT can be regarded as an effective treatment for SAD, but the available evidence stems from methodologically heterogeneous studies with small-to-medium sample sizes, necessitating larger high-quality clinical trials.

The social utility of community treatment orders: Applying Girard's mimetic theory to community-based mandated mental health care.

Serious mental illness (SMI) has long posed a dilemma to society. The use of community treatment orders (CTOs), a legal means by which to deliver mandated psychiatric treatment to individuals while they live in the community, is a contemporary technique for managing SMI. CTOs (or a similar legal mechanism) are used in every province in Canada and in many jurisdictions around the world in the care and management of clients with severe and persistent mental illness (most frequently schizophrenia) who have a history of treatment non-compliance and subsequent relapse. Although there is ongoing controversy around CTOs, their use continues to be on the rise. René Girard's mimetic theory, in which he posits the social utility of the scapegoat mechanism, may shed some light on how established cultural patterns contribute to contemporary responses to SMI: how culture depends on the reproduction of certain narratives, and how these act to shape the identity of those involved. The CTO specifically can be seen to act as a scapegoating mechanism, wherein, by singling out and controlling individuals who appear to threaten social order, social order is restored. This paper reviews Girard's theory, looks at how it has been applied to SMI, and then considers how it may illuminate the social role of the CTO. This examination may provide mental health nurses with insight into the constructed identities of their patients, as well as the role of mental health care within broader cultural narratives.

Immunological phenotype of the murine Lrba knockout.

Biallelic mutations in the human lipopolysaccharide responsive beige-like anchor (LRBA) gene lead to a primary immunodeficiency known as LRBA deficiency, characterized by a broad range of clinical manifestations including autoimmunity, organomegaly, hypogammaglobulinemia and recurrent infections. Considering the phenotypic heterogeneity in patients and the severity of the disease, our aim was to assess the role of LRBA in immune cells and to understand the underlying pathomechanisms through the study of a Lrba knockout (Lrba-/-) mouse model. LRBA-deficient mice did not show severe clinical or immunological signs of disease, either at steady state under specific-pathogen-free conditions, after vaccination with T-dependent and T-independent antigens, or in the context of acute infections with lymphocytic choriomeningitis virus (LCMV) or Salmonella Typhimurium. Although Lrba-/- mice were able to produce normal serum immunoglobulin M (IgM) and IgG and to mount a specific immune response after immunization, they showed elevated serum and secretory basal IgA levels. LRBA was dispensable for B- and T-cell development, as well as for in vitro B-cell proliferation, survival, isotype switching and plasmablast differentiation. Interestingly, Lrba-/- mice displayed decreased cytotoxic T-lymphocyte-associated protein-4 (CTLA-4) expression by regulatory T cells and activated conventional CD4+ and CD8+ T lymphocytes, reduced frequency of peritoneal B-1a cells along with diminished interleukin-10 production and increased percentages of T follicular helper cells in Peyer's patches, but without developing overt signs of autoimmunity. Our findings expand the role of LRBA in immune regulatory mechanisms previously reported in patients, and suggest a novel role in IgA production that is crucial for the protection of mucosal surfaces and gut-associated immune tolerance.

Next-generation sequencing and comprehensive data reassessment in 263 adult patients with neuromuscular disorders: insights into the gray zone of molecular diagnoses.

BACKGROUND: Neuromuscular disorders (NMDs) are heterogeneous conditions with a considerable fraction attributed to monogenic defects. Despite the advancements in genomic medicine, many patients remain without a diagnosis. Here, we investigate whether a comprehensive reassessment strategy improves the diagnostic outcomes. METHODS: We analyzed 263 patients with NMD phenotypes that underwent diagnostic exome or genome sequencing at our tertiary referral center between 2015 and 2023. We applied a comprehensive reassessment encompassing variant reclassification, re-phenotyping and NGS data reanalysis. Multivariable logistic regression was performed to identify predictive factors associated with a molecular diagnosis. RESULTS: Initially, a molecular diagnosis was identified in 53 cases (20%), while an additional 23 (9%) had findings of uncertain significance. Following comprehensive reassessment, the diagnostic yield increased to 23%, revealing 44 distinct monogenic etiologies. Reasons for newly obtained molecular diagnoses were variant reclassifications in 7 and NGS data reanalysis in 3 cases including one recently described disease-gene association (DNAJB4). Male sex reduced the odds of receiving a molecular diagnosis (OR 0.42; 95%CI 0.21-0.82), while a positive family history (OR 5.46; 95%CI 2.60-11.76) and a myopathy phenotype (OR 2.72; 95%CI 1.11-7.14) increased the likelihood. 7% were resolved through targeted genetic testing or classified as acquired etiologies. CONCLUSION: Our findings reinforce the use of NGS in NMDs of suspected monogenic origin. We show that a comprehensive reassessment enhances diagnostic accuracy. However, one needs to be aware that genetic diagnoses are often made with uncertainty and can even be downgraded based on new evidence.

"The Person Gets Lost in the Whole Process": Access to Physical Healthcare for Patients Hospitalized in a Psychiatric Hospital.

Background and Purpose: Persons living with mental illnesses have unmet physical healthcare needs, leading to premature death. When they attempt to access physical health services, they are faced with numerous barriers that lead to delays in care. Although mental health nurses are identified as being essential actors in helping persons with mental illnesses navigate the complexities of the healthcare system, they also engage in conduct that further stigmatizes them. To complicate matters more, mental health nurses themselves face stigmatization when they help their patients living with mental illnesses access physical healthcare services. The aim of the study was to explore mental health nurses' experiences of associative stigma when accessing physical health services for their patients. Methods: To achieve this aim, we used an interpretive phenomenology methodology and a theoretical framework rooted in Erving Goffman's notion of associative stigma. Specifically, we conducted six interviews with mental health nurses working at an urban multisite psychiatric hospital to elicit accounts of their experiences of associative stigma when seeking physical healthcare for their patients and the meanings they make of these. Results: The results presented in this article illustrate some of the mechanisms by which stigmatization toward persons living with mental illnesses and mental health nurses cause delays in physical healthcare accessibility. Implications for Practice: In our discussion, we highlight the implications of these results for the practice of nurses and propose two structural solutions to improve access to physical healthcare and reduce stigmatizing experiences.

The diagnostic and prognostic utility of repetitive nerve stimulation in patients with myasthenia gravis.

Repetitive nerve stimulation (RNS) is a standard test for the diagnosis of myasthenia gravis (MG), where decrement of compound muscle action potentials (CMAP) corresponds to clinical muscle fatigability. Our aim was to ascertain the diagnostic and prognostic utility of RNS in MG patients. This study included MG patients treated between 01/2000 and 12/2016, with an observational period of at least one year and a minimum of two neurological examinations. Clinical and electrophysiological data were retrospectively gathered from patient records, and CMAP decrement was correlated with autoantibody titers and clinical disease severity at different time points. Ninety-four patients were included, with 88.3% of the cohort testing positive for acetylcholine receptor autoantibodies (AChR-Abs). RNS sensitivity was higher in patients with generalized disease (71.6%) than in purely ocular MG (38.5%). CMAP decrement did not significantly correlate with AChR-Ab titers, nor with clinical symptom severity at the time of testing or last follow up. However, there was a significant correlation between CMAP decrement and the worst recorded clinical status on a group level. RNS testing is more sensitive in generalized disease and AChR-Ab positive patients, but our data do not support RNS as a tool for long-term outcome prediction. Future studies with a prospective study design could help to overcome a number of limiting factors discussed in our study.

Incidence and clinical spectrum of rhabdomyolysis in general neurology: a retrospective cohort study.

The objective of this retrospective cohort study was to evaluate demographic, clinical and laboratory characteristics of patients with rhabdomyolysis as defined by a serum creatine kinase (sCK) activity > 950 U/L. A total of 248 patients were recruited from the Department of Neurology, Medical University of Vienna, between 01/2000 and 12/2017, with a median sCK activity of 2,160 U/l (IQR 1,342-4,786). Seizures (31.9%), illicit drugs/alcohol (9.7%) and exercise (8.5%) were the most common trigger factors. Rhabdomyolysis incidence rates in specific neurological diseases as estimated by the ratio between rhabdomyolysis cases and the total number of cases with the corresponding disease were highest in myopathies (49.8/1,000 person-years, 95% CI 32.3-67.4), followed by epilepsy (16.4/1,000 person-years, 95% CI 12.8-20.0) and stroke (11.9/1,000 person-years, 95% CI 8.4-15.4). The half-life of sCK activity was 1.5 days in the total cohort. In myopathies, sCK activity was significantly higher as compared to other disease entities 7 days after the peak measurement (p = 0.0023). Acute kidney injury (AKI) developed in 18 patients (7.3%) with no AKI-related deaths during the study period. In conclusion, rhabdomyolysis occurred in a broad range of neurological entities but was associated with a favorable prognosis in most cases rarely resulting in AKI and death.

Assessment of Static Graviceptive Perception in the Roll-Plane using the Subjective Visual Vertical Paradigm.

Vestibular disorders are among the most common syndromes in medicine. In recent years, new vestibular diagnostic systems have been introduced that allow the examination of all semicircular canals in the clinical setting. Assessment methods of the otolithic system, which is responsible for the perception of linear acceleration and perception of gravity, are far less in clinical use. There are several experimental approaches for measuring the perception of gravity. The most frequently used method is the determination of the subjective visual vertical. This is usually measured with the head in an upright position. We present here an assessment method for testing otolith function in the roll plane. The subjective visual vertical is measured in the head upright position as well as with head inclination of ± 15° and ± 30° in the roll plane. This extended functional paradigm is an easy-to-perform clinical test of otolith function and ensures increased information content for the detection of impaired graviceptive perception.

The Ottawa model for nursing curriculum renewal: An integrative review.

BACKGROUND: High-quality and relevant nursing education is needed to ensure graduates meet entry to practice competencies. Despite the important role of curricula in the development of nurses and the nursing profession, there does not appear to be a consistent or widely accepted approach to nursing curriculum renewal. OBJECTIVE: To identify and synthesize existing curriculum renewal/redesign practices, create an aggregated logic model depicting an evidence-informed process for nursing curriculum renewal, and stimulate dialogue about how to keep nursing curricula relevant in an ever-changing healthcare context. DESIGN: An integrative review, modeled on the Joanna Briggs Methodology of Systematic Reviews, of the available published articles, including empirical research and discussion articles. DATA SOURCES: We searched for quantitative, qualitative, and non-research literature (English and French) on full nursing programs or curriculum revisions for pre-licensure nursing students enrolled in an undergraduate or associate degree program. Databases included CINAHL, Nursing and Allied Health, and Medline from January 2010 to January 2017. We then did a hand search for articles from January 2017 to April 2019. SYNTHESIS: Extracted data were synthesized into an aggregated logic model based on Yin's method of cross-case analysis. Data included information about the internal context, the external context, drivers, the preparatory phase, the active phase, outcomes, and evaluation methods of the described curriculum renewal process. RESULTS: Twenty articles were included, which were published between 2010 and 2018. The resulting logic model, The Ottawa Model for Nursing Curriculum Renewal, includes information on the context, process and outcomes of the renewal process, and how and when to evaluate curricula. CONCLUSION: This synthesis aids in defining the process of curriculum renewal for undergraduate nursing education. It stimulates systems level thinking and reveals gaps, such as the need for further research into curriculum evaluation. The Ottawa Model for Nursing Curriculum Renewal is a usable template to aid educators undertaking their own process of curriculum renewal.

Caring as Coercion: Exploring the Nurse's Role in Mandated Treatment.

When nurses work in environments that have overlapping medical, legal, institutional, social, and therapeutic priorities, nursing care can become an effective tool in advancing the competing goals of these multiple systems. During the provision of patient care, nurses manage the tensions inherent in the competing priorities of these different systems, and skillful nursing can have the effect of rendering these tensions invisible. This puts nurses in an ethically complex position, where on one hand, their humanizing empathy has the potential to improve the delivery and effect of mandated care yet, on the other hand, their skillfulness can render invisible the weaknesses in medicolegal structures. In this article, we present a composite case study as a vehicle to illustrate the way this dilemma manifests in day-to-day nursing interactions and explore the potential of microethics to inform the everyday decisions of nurses delivering care-as-coercion.