Primary MALT lymphoma of the breast: pathological and radiological characteristics.

PURPOSE: Primary Mucosa-associated lymphoid tissue (MALT) lymphoma is a rare diagnosis in the breast, and clinical diagnosis based on radiological features is often challenging. This study aimed to evaluate the clinicopathological, and radiological characteristics of the patients diagnosed with primary breast MALT lymphoma. METHODS: This study examined 18 cases of primary MALT lymphoma of the breast diagnosed at a single tertiary center between January 2002 to December 2020. Medical charts, radiological imaging and original pathology slides were reviewed for each case. RESULTS: All cases were female (gender assigned at birth) and presented with a palpable mass or an incidental imaging finding. Imaging presentation ranged from mammographic asymmetries, circumscribed masses, and ultrasound masses lacking suspicious features. Seventeen cases were biopsied under ultrasound; one received a diagnostic excision biopsy. Microscopic examination of the breast specimens demonstrated atypical small lymphocyte infiltration with plasmacytoid differentiation and rare lymphoepithelial lesions. Immunohistochemistry was performed in all cases and established the diagnosis. Most patients were treated with radiotherapy, and only three were treated with chemotherapy. The median follow-up period was 4 years and 7.5 months, and all patients were alive at the last follow-up. CONCLUSION: Primary MALT breast lymphomas are usually indolent and non-systemic, and local radiotherapy may effectively alleviate local symptoms. Radiological findings show overlap with benign morphological features, which can delay the diagnosis of this unusual etiology. Although further studies involving a larger cohort could help establish the clinical and radiological characteristics of primary breast MALT lymphomas, pathology remains the primary method of diagnosis. TRIAL REGISTRATION NUMBER: University Health Network Ethics Committee (CAPCR/UHN REB number 19-5844), retrospectively registered.

An exploration of mental distress in transgender people in Ireland with reference to minority stress and dissonance theory.

Introduction: Internationally mental distress is more prominent in the LGBTI community than the general population. The LGBTIreland study was set up to take stock of this in the Republic of Ireland. This paper reports on the analysis of the transgender group with reference to minority stress theory and cognitive dissonance theory. Method: An online survey was conducted addressing several aspects of mental health and distress that received responses from all groupings (n = 2,264) among which 12.3% (n = 279) identified as transgender. The survey consisted of several validated tools to measure depression, anxiety, stress (DASS-21), coping (CSES), self-esteem (RSES), alcohol and drugs misuse (AUDIT) and a variety of questions addressing demographics, experiential aspects, coping and self-related factors. Data analysis focused on predicting mental distress using DASS-general (composite of depression, anxiety and stress). Results: Transgender participants reported higher levels of mental distress, self-harm, suicidal ideation and attempts, and lower levels of self-esteem in comparison with the LGB groups, as well as the general population. Hierarchical multiple regression showed that 53% of variance in mental distress could be predicted from reduced self-esteem, the experience of harassment and not belonging in school. Furthermore, mental distress was highest among younger participants, those who were 'not out', those who had self-harmed and used avoidant coping. There was no significant difference in distress levels among those who had sought mental health support and those who had not. Conclusions: To understand mental distress in transgender people, the minority stress model is useful when taking into account both adverse external (environmental) and internal (cognitive/emotional) factors. The cognitive dissonance mechanism is essential in outlining the mechanism whereby gender incongruence is associated with psychological discomfort, low self-esteem and high mental distress.

Systemic sarcoidosis presenting as acute rapidly progressive proptosis / Sarcoidose sistêmica apresentando-se como proptose aguda rapidamente progressiva

ABSTRACT Sarcoidosis is a generalized systemic chronic inflammation that rarely involves the orbit. As a chronic inflammation, sarcoidosis typically manifests with an insidious onset and slowly progressive course. We report a case of acute-onset proptosis resulting from a rapidly growing diffuse orbital mass that simulated malignant growth, which was biopsy proven to be the first manifestation of systemic sarcoidosis. The patient demonstrated complete resolution of proptosis and systemic involvement with long-term corticosteroid treatment.

RESUMO A sarcoidose é uma inflamação sistêmica generalizada que raramente envolve a órbita. Sendo uma inflamação crônica, a sarcoidose geralmente se manifesta com um início insidioso e uma evolução lentamente progressiva. Neste artigo, é relatado um caso de proptose de início agudo, resultante de uma massa orbitária difusa de rápido crescimento, simulando um crescimento maligno, mas cuja biópsia comprovou ser a primeira manifestação de uma sarcoidose sistêmica. O paciente apresentou resolução completa da proptose e do envolvimento sistêmico com tratamento de longo prazo com corticosteroides.

Systemic sarcoidosis presenting as acute rapidly progressive proptosis.

Sarcoidosis is a generalized systemic chronic inflammation that rarely involves the orbit. As a chronic inflammation, sarcoidosis typically manifests with an insidious onset and slowly progressive course. We report a case of acute-onset proptosis resulting from a rapidly growing diffuse orbital mass that simulated malignant growth, which was biopsy proven to be the first manifestation of systemic sarcoidosis. The patient demonstrated complete resolution of proptosis and systemic involvement with long-term corticosteroid treatment.

Squishing sound heard following an intra-articular shoulder injection with fluid and air is associated with higher efficacy: A retrospective analysis.

BACKGROUND: Accuracy of blind intra-articular injections for the shoulder is rather low. It is unclear whether accurate injections for capsulitis of the shoulder are more effective than inaccurate injections. OBJECTIVE: It has been hypothesized that a squishing sound following an intra-articular injection with a mixture of air and fluid means that the injection was accurately placed and that the efficacy of accurately placed injections is greater than that of inaccurate injections. The aim of the present study was to test the hypothesis that a squishing sound following an injection predicts a better clinical result. METHODS: Files were selected of patients with capsulitis of the shoulder, who were treated with an intra-articular injection containing a mixture of triamcinolone, lidocaine, and air. After the injection, the shoulder was moved to determine whether a squishing sound could be produced. Efficacy was measured after two weeks according to the Patient Global Impression of Change scale. Differences in efficacy between injections with and without a squishing sound were expressed as an odds ratio. RESULTS: Sixty-one patients were selected. Squishing was heard after 47 injections (77%). Two weeks after the injection, a positive outcome was reported by 49 patients (80%). When squishing was heard, the effect was positive in 42 of the 47 patients (89%) and when no squishing was heard, the effect was positive in 7 of the 14 patients (50%). The odds ratio was 8.4 (95% CI 2.1-34.0; p= 0.003). CONCLUSION: Efficacy of injections with a mixture of triamcinolone, lidocaine, and air for capsulitis of the shoulder is significantly greater when a squishing sound was heard after the injection. We hypothesize that squishing is related to accuracy and accuracy to efficacy. A future study with X-ray arthrography is needed to verify both hypotheses.

[Is bone marrow edema a cause of low back pain? A possible role of bacteria]. / Is eindplaatoedeem van wervellichamen een oorzaak van lage-rugpijn?

Lumbar bone marrow edema, also known as Modic type-1 endplate change, has a prevalence of 43% in low back pain populations and 6% in general populations. Besides mechanical factors and genetic predisposition it has been hypothesized that lumbar bone marrow edema is caused by a latent infection of low-virulence anaerobic bacteria in degenerated lumbar intervertebral discs. The hypothesis is supported by the observation that the presence of Cutibacterium acnes is more frequently found in samples of disci with Modic-1 than in discs without and by the positive effects of antibiotics in patients with back pain and Modic-1 as shown in placebo-controlled RCT's. Opponents of the hypothesis argue that the findings of bacteria are most likely a result of contamination during harvesting the samples. We conclude that time has come to make a start in the Netherlands with treatment with antibiotics of a small group of well-selected patients in well-selected clinics.

"Stuck between a Rock and a Hard Place": How Mental Health Nurses' Experience Psychosocial interventions in Irish Mental Health Care Settings.

WHAT IS KNOWN ON THE SUBJECT?: Psychosocial interventions (PSI) are recognized and recommended internationally as they primarily focus on improving a client's mental health and preventing relapse. Limited qualitative studies focus on the similarities and differences on offering PSI in practice across many countries. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: This manuscript provides readers with qualitative findings of mental health nurses' (MHNs) experiences of using PSI in practice and the need for regular clinical supervision to increase MHNs confidence and enhance the offering of PSI. MHNs want PSI guidelines for the offering of these skills to their client groups across practice settings. MHNs require work release from practice to attend supplementary training on PSI so that they can do their job adequately. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: This study sheds light on the similarities and differences on PSI in Irish mental health services. It also highlights what MHNs recognize as important for PSI to be implemented. Clinical supervision and the development of PSI guidelines are necessary so that MHNs feel confident delivering these skills. They also need ongoing work release from practice to attend supplementary PSI training to provide best evidence to enhancing client experiences and positive PSI recovery outcomes. ABSTRACT: Description The paper will report on the interview data of trained MHNs' experiences of using PSI within the Irish context. This observational data will be reported elsewhere (Smyth et al. 2020-under review). Introduction This research is conducted when the current reform of Irish mental health governance demands clarification of key psychosocial skills (PSI) required for mental health nurses (MHNs) to embrace recovery-orientated ways of working. There is limited evidence about this important topic in Ireland and across countries. Aim To explore PSI-trained MHNs' experiences of using PSI within Ireland. Method A multiple case study methodology was used and situated within an interpretive paradigm. Data were gathered using semi-structured interviews with 40 PSI-trained MHNs. Findings Three overarching themes developed from the analysis. These included (a) PSI-trained MHNs' understanding and use of PSI; (b) facilitating factors supporting the use of PSI by PSI-trained MHNs; and (c) obstacles limiting the use of PSI by PSI-trained MHNs. Discussion MHNs recognize that regular clinical supervision is required to increase their confidence, along with PSI guidelines for the offering of these skills across practice settings. MHNs also need work release to attend supplementary training on PSI so that they can do their job adequately. Implications for practice This study suggests that MHNs are often stuck between a rock and a hard place when delivering PSI in practice. MHNs need to be aware that this can affect client outcomes. Relevance statement This research identified a gap in knowledge within the Irish context but also across the world on this important topic. MHNs need access to regular clinical supervision, PSI guidelines and ongoing PSI training to feel confident in order to keep abreast of the changes happening in mental health practice and research.

Depression and Anxiety Symptoms in Female Adolescents: Relations with Parental Psychopathology and Parenting Behavior.

Parental psychopathology and parenting behavior are known to be related to adolescents depression and anxiety, but unique roles of mothers and fathers are not clear. Our aim was to examine the relation of maternal and paternal psychopathology, emotional support, and respect for autonomy, and their interaction to depression and anxiety symptoms in adolescents. In total, 142 female adolescents participated, together with 138 mothers and 113 fathers. Data were analyzed using latent growth curve modeling. Paternal emotional support was negatively related to adolescent baseline level of depression and anxiety symptoms. Further, we found that there was a positive association between respect for autonomy and depression symptoms in adolescents for higher levels of paternal symptoms of psychological problems.

Nursing leadership in Ireland: experiences and obstacles.

PURPOSE: This paper aims to investigate nurses' experiences of leadership within health care in the Republic of Ireland. DESIGN/METHODOLOGY/APPROACH: This mainly qualitative study made use of a mail survey sent to a random national selection of registered nurses. Participants were asked to provide narrative descriptors of good nursing leadership and identify obstacles to such leadership. FINDINGS: Participants mainly provided examples of nursing leadership within a hierarchical context (concentrated leadership), such as meeting organisational goals and decision-making. While elements of distributed leadership were mentioned (good communication, providing help and support), they were mainly described as part of formal management roles, rather than leadership. Observed obstacles to developing nursing leadership included high workload, lack of support from management and peers, limited opportunities to gain experience, lack of education/training and poor work environments. RESEARCH LIMITATIONS/IMPLICATIONS: The small sample (n = 72) limits generalisation. A wider interdisciplinary effort to address experiences with nursing leadership in Ireland may be needed to inform health services of the issues from a broader perspective. PRACTICAL IMPLICATIONS: The findings suggest that development of nursing leadership in Ireland may still be in its infancy, and that several obstacles need to be overcome. ORIGINALITY/VALUE: Very few studies have addressed narratives from nurses regarding personal experiences with nursing leadership. The examples provided by participants have yielded significant insight into the issues they encounter, which are reflective of health care elsewhere.

Nearly complete deletion of BubR1 causes microcephaly through shortened mitosis and massive cell death.

BUB-related 1 (BubR1) encoded by Budding Uninhibited by Benzimidazole 1B (BUB1B) is a crucial mitotic checkpoint protein ensuring proper segregation of chromosomes during mitosis. Mutations of BUB1B are responsible for mosaic variegated aneuploidy (MVA), a human congenital disorder characterized by extensive abnormalities in chromosome number. Although microcephaly is a prominent feature of MVA carrying the BUB1B mutation, how BubR1 deficiency disturbs neural progenitor proliferation and neuronal output and leads to microcephaly is unknown. Here we show that conditional loss of BubR1 in mouse cerebral cortex recapitulates microcephaly. BubR1-deficient cortex includes a strikingly reduced number of late-born, but not of early-born, neurons, although BubR1 expression is substantially reduced from an early stage. Importantly, absence of BubR1 decreases the proportion of neural progenitors in mitosis, specifically in metaphase, suggesting shortened mitosis owing to premature chromosome segregation. In the BubR1 mutant, massive apoptotic cell death, which is likely due to the compromised genomic integrity that results from aberrant mitosis, depletes progenitors and neurons during neurogenesis. There is no apparent alteration in centrosome number, spindle formation or primary cilia, suggesting that the major effect of BubR1 deficiency on neural progenitors is to impair the mitotic checkpoint. This finding highlights the importance of the mitotic checkpoint in the pathogenesis of microcephaly. Furthermore, the ependymal cell layer does not form in the conditional knockout, revealing an unrecognized role of BubR1 in assuring the integrity of the ventricular system, which may account for the presence of hydrocephalus in some patients.

The Chinese Postreform Generation as Caregivers: The Caregiving Intentions Toward Parents and Parents-in-Law of the One-Child Generation.

The problem of population aging in China has been widely documented. As a result of decreasing birth rates due to the Chinese one-child policy, birth rates have decreased dramatically, while life expectancy has increased. By 2040, it is expected that 24.6% of the Chinese population will be older than 65 years (United Nations, Department of Economic and Social Affairs, Population Division, 2015), with the majority of the elderly care likely to fall to their, often, singleton children. Little research has been conducted, however, with this future generation of caregivers. This article reports on a mixed-methods study comparing the attitudes of the one-child generation toward the future care of their parents and parents-in-law, in terms of gender, sibling status, and urban/rural providence. It includes the results of 26 in-depth interviews with students aged 18 to 22 years, and a survey among 351 first-year students of a semiprivate university in Zhuhai (China). No differences were found for gender, sibling status, or urban/rural providence for the intention to take care of the own parents in the future, although rural and nonsingleton participants were more likely to mention that they intended to live close to, or with their parents in the future than their urban and singleton counterparts. Concerning the care for future parents-in-law, male students in both the survey and the interviews were significantly less likely to accept responsibility for their care than female students, but no differences were found for urban/rural providence or for sibling status in this respect. Finally, female and rural students were found to be significantly much more likely to want to live in a separate house than their male and urban counterparts.

Outcomes of a Randomized Controlled Trial on the Effectiveness of Depression and Anxiety Prevention for Adolescents with a High Familial Risk.

A randomized controlled trail was conducted to examine the effectiveness of a depression and anxiety prevention program ‘Een Sprong Vooruit’ (A Leap Forward) among adolescent girls with a high familial risk (N = 142). The results showed neither effects of the prevention program directly after the intervention, nor at 6 or 12 months follow-up on depression and anxiety symptoms. Further, latent growth curve modeling (LGCM) was used to examine whether the growth functions for the intervention and the control condition were different. The slope representing the change in depression symptoms was not significantly different between the intervention and the control condition. For anxiety symptoms, the difference between slopes was also not significant. Based on these results, we suggested that these high-risk adolescent girls might benefit more from a more intensive prevention program.

A reflective qualitative appreciative inquiry approach to restoring compassionate care deficits at one United Kingdom health care site.

BACKGROUND: Following declining health care practices at one UK health care site the subsequent and much publicized Francis Report made several far-reaching recommendations aimed at recovering optimal levels of care including stringent monitoring of practice. The aftermath of these deliberations have had resounding consequences for quality care both nationally and internationally. DESIGN: A reflective qualitative appreciative qualitative inquiry using a hybrid approach combining case study and thematic analysis outlines the development and analysis of a solution-focused intervention aimed at restoring staff confidence and optimal care levels at one key UK hospital site. Personal diaries were used to collect data. DATA ANALYSIS: Data were analysed using descriptive thematic analysis. DISCUSSION: The implications of the five emerging themes and the 10-step approach used are discussed in the context of understanding care erosion and ways to effect organisational change. CONCLUSION: A novel approach to addressing care deficits, which provides a promising bottom-up approach, initiated by health care policy makers is suggested for use in other health care settings when concerns about care arise. It is anticipated this approach will prove useful for nurse managers, particularly in relation to finding positive solutions to addressing problems that surround potential failing standards of care in hospitals.

The transverse abdominal muscle is excessively active during active straight leg raising in pregnancy-related posterior pelvic girdle pain: an observational study.

BACKGROUND: Many studies suggest that impairment of motor control is the mechanical component of the pathogenesis of painful disorders in the lumbo-sacral region; however, this theory is still unproven and the results and recommendations for intervention remain questionable. The need for a force to compress both innominate bones against the sacrum is the basis for treatment of pregnancy-related pelvic girdle pain (PGP). Therefore, it is advised to use a pelvic belt and do exercises to enhance contraction of the muscles which provide this compression. However, our clinical experience is that contraction of those muscles appears to be excessive in PGP. Therefore, in patients with long-lasting pregnancy-related posterior PGP, there is a need to investigate the contraction pattern of an important muscle that provides a compressive force, i.e. the transverse abdominal muscle (TrA), during a load transfer test, such as active straight leg raising (ASLR). METHODS: TrA thickness was measured by means of ultrasound imaging at rest and during ASLR in 43 non-pregnant women with ongoing posterior PGP that started during a pregnancy or delivery, and in 39 women of the same age group who had delivered at least once and had no current PGP (healthy controls). RESULTS: In participants with PGP, the median TrA thickness increase with respect to rest during ipsilateral and contralateral ASLR was 31% (SD 46%) and 31% (SD 57%), respectively. In healthy controls, these values were 11% (SD 25%) and 13% (SD 22%), respectively. CONCLUSIONS: Significant excessive contraction of the TrA is present during ASLR in patients with long-lasting pregnancy-related posterior PGP. The present findings do not support the idea that contraction of the TrA is decreased in long-lasting pregnancy-related PGP. This implies that there is no rationale for the prescription of exercises to enhance contraction of TrA in patients with long-lasting pregnancy-related PGP.

Depression and Anxiety Prevention Based on Cognitive Behavioral Therapy for At-Risk Adolescents: A Meta-Analytic Review.

Depression and anxiety disorders are among the most common mental disorders during adolescence. During this life phase, the incidence of these clinical disorders rises dramatically, and even more adolescents suffer from symptoms of depression or anxiety that are just below the clinical threshold. Both clinical and subclinical levels of depression or anxiety symptoms are related to decreased functioning in various areas, such as social and academic functioning. Prevention of depression and anxiety in adolescents is therefore imperative. We conducted a meta-analytic review of the effects of school-based and community-based prevention programs that are based on cognitive behavioral therapy with the primary goal preventing depression, anxiety, or both in high risk adolescents. Articles were obtained by searching databases and hand searching reference lists of relevant articles and reviews. The selection process yielded 32 articles in the meta-analyses. One article reported on two studies and three articles reported on both depression and anxiety. This resulted in a total of 36 studies, 23 on depression and 13 on anxiety. For depression prevention aimed at high risk adolescents, meta-analysis showed a small effect of prevention programs directly after the intervention, but no effect at 3-6 months and at 12 months follow-up. For anxiety prevention aimed at high risk adolescents, no short-term effect was found, nor at 12 months follow-up. Three to six months after the preventive intervention, symptoms of anxiety were significantly decreased. Although effects on depression and anxiety symptoms were small and temporary, current findings cautiously suggest that depression and anxiety prevention programs based on CBT might have small effects on mental health of adolescents. However, it also indicates that there is still much to be gained for prevention programs. Current findings and possibilities for future research are discussed in order to further improve the effectiveness of targeted prevention on internalizing disorders.

Teaching psychology to nursing students-a discussion of the potential contribution of psychology towards building resilience to lapses in compassionate caring.

Psychology is a required element in nursing education in many countries. It is particularly aimed at teaching nursing students to get a better understanding of patients, colleagues, health care organizations and themselves, and moreover to apply what they learn about psychology to optimise their care. A meaningful integration of psychology within nursing education requires an emphasis on its application in understanding aspects of care and skills development. However, its ultimate value is demonstrated when addressing problem areas in nursing and health care. In this paper the authors outline an approach to psychology education in nursing which emphasises its development as a problem solving support. An example is presented which focuses on the application of psychology to the challenge of care erosion and deficient critical nursing reflection. The discussion includes the organisational context, social pressure, social cognition, reflection and the role of inner conflict (cognitive dissonance). Nursing educators can contribute to the prevention of care erosion by a combined effort to teach awareness of psychological mechanisms, 'critical' reflection, mastery in practice, strong values and standards, and 'inoculation' against justifications of substandard care.