Brief transdiagnostic group intervention for people living with HIV and emotional disorders: feasibility and clinical utility.

Emotional regulation-based transdiagnostic interventions provide positive but limited evidence regarding efficacy with people living with human immunodeficiency virus (HIV). In the present study, 10 participants living with HIV with emotional disorders completed a five-session transdiagnostic group intervention to improve their emotional regulation skills (Unified Protocol). Changes at pre-treatment, post-treatment and three-month follow-up were explored at the population (mean-rank) and the individual level (reliable change index). Compared to pre-treatment, participants improved significantly in anxiety, depression, negative affect and quality of life. Changes were maintained at the three-month follow-up. Emotion regulation, particularly the confusion factor, improved when comparing pre-treatment with the three-month follow-up. At the three-month follow-up, the percentage of normalized scores was the largest in maladjustment (70%), followed by depression, negative affect, and lack of control (50%). All participants indicated high treatment satisfaction and perceived benefits. These promising results suggest that brief emotion regulation interventions might be feasible and effective in the public health settings for people living with HIV suffering emotional disorders.

'It is easier to not allow them to see your disability straight away, to see you as a person': An Interpretative Phenomenological Analysis of video gaming from the perspectives of men with Duchenne Muscular Dystrophy.

BACKGROUND: Young men with Duchenne Muscular Dystrophy benefit from palliative care that supports their psychosocial needs. Acknowledging the sub-cultures they engage with can support their wellbeing. Anecdotal reports suggest video gaming is a sub-culture engaged with by young men with Duchenne Muscular Dystrophy. AIM: To explore the lived experience of video gaming from the perspective of young men with Duchenne Muscular Dystrophy. DESIGN: Interpretative Phenomenological Analysis approach involving in-depth interviews using a topic guide that focused on social media broadly, with reference to video gaming. Sequential interviewing was undertaken to support participation regarding fatigue and tiredness, symptoms of Duchenne Muscular Dystrophy. SETTING/PARTICIPANTS: Participants were purposefully recruited from a hospice in the North of England. Twitter was used to support recruitment. Eight young men with Duchenne Muscular Dystrophy were recruited to the study. RESULTS: Five themes were developed; 'gamer as a shared and accepted identity', 'an existential and bodily escapism', 'introspection through video gaming', 'video gaming as a release' and 'when life gives you few choices-video game'. Motivations for engagement with video gaming are diverse and reflective of the situated perspectives of young men with Duchenne Muscular Dystrophy. CONCLUSIONS: An awareness of the popular sub-cultures that young men with Duchenne Muscular Dystrophy engage with is key to building a therapeutic alliance, establishing rapport and recognising personhood in interactions between professionals and persons in palliative care settings. This study highlights the value of video gaming, offering professionals valuable insight into its placement in the daily lives of young men with Duchenne Muscular Dystrophy.

Understanding Attachment, Emotional Regulation, and Childhood Adversity and Their Link to Chemsex.

Background: Although evidence shows that engaging in chemsex can be associated with poor mental health, little is known about the relationship between psychological factors and this type of drug use. We aim to explore associations between engagement in chemsex and several psychological variables (adverse life events, attachment styles, emotional regulation skills, self-care patterns) in a sample of gay, bisexual, and other men who have sex with men (GBMSM) with drug-related problems. Methods: A group of GBMSM engaged in chemsex (n = 41) and a control group of GBMSM (n = 39) completed an online survey to assess drug-related problems and the abovementioned psychological variables, in which both groups were compared. All analyses were adjusted for covariates showing significant differences between groups. Results: Compared to the control group, participants engaged in chemsex showed significantly higher frequencies of an avoidant-insecure attachment style and early adverse life events, regardless of all covariates (HIV status, job situation, and place of birth). Poorer emotional regulation and self-care patterns and a higher frequency of sexual abuse were also found in participants engaged in chemsex, though we cannot rule out the influence of HIV status on this second group of variables. Conclusions: Some people with drug-related problems engaged in chemsex might have suffered early adverse events and might have an avoidant-insecure attachment style. Moreover, those who have been diagnosed with HIV might show higher emotional dysregulation and poorer self-care patterns. These variables should be routinely evaluated in this population.

The Role of the JAK/STAT Signaling Pathway in the Pathogenesis of Alzheimer's Disease: New Potential Treatment Target.

Alzheimer's disease is characterized by the accumulation of amyloid plaques and neurofibrillary tangles in the brain. However, emerging evidence suggests that neuroinflammation, mediated notably by activated neuroglial cells, neutrophils, and macrophages, also plays an important role in the pathogenesis of Alzheimer's disease. Therefore, understanding the interplay between the nervous and immune systems might be the key to the prevention or delay of Alzheimer's disease progression. One of the most important mechanisms determining gliogenic cell fate is the Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway that is influenced by the overactivation of microglia and astrocytes. The JAK/STAT signaling pathway is one of the critical factors that promote neuroinflammation in neurodegenerative diseases such as Alzheimer's disease by initiating innate immunity, orchestrating adaptive immune mechanisms, and finally, constraining neuroinflammatory response. Since a chronic neuroinflammatory environment in the brain is a hallmark of Alzheimer's disease, understanding the process would allow establishing the underlying role of neuroinflammation, then estimating the prognosis of Alzheimer's disease development and finding a new potential treatment target. In this review, we highlight the recent advances in the potential role of JAK/STAT signaling in neurological diseases with a focus on discussing future research directions regarding novel therapeutic approaches and predictive biomarkers for Alzheimer's disease.

Critical thinking and diagnostic reasoning for advanced clinical practitioners in sexual health.

This article provides an overview of key areas within sexual health examination, diagnosis and treatment options for advanced clinical practitioners (ACPs) working outside this field of practice, who may not often encounter consultations of a sexual health nature. ACPs require an understanding of appropriate and necessary investigations, alongside specific advice or education they can offer patients. Within a sexual health context especially, the consultation and subsequent steps can be challenging and distressing for the patient, and the ACP must consider their knowledge and experience when caring for a patient in this area. Increasing knowledge and awareness of common conditions and treatments, red flags, and referral processes can allow the ACP to provide reassurance and support to the patient and improve their healthcare experience. Having answers to a patient's questions regarding processes and time frames can strengthen the relationship between the ACP and their patient and help reduce a patient's anxiety and fear of the unknown.

Contrasting selection pressure on body and weapon size in a polygynous megaherbivore.

Sexual size dimorphism (SSD) is a common morphological trait in ungulates, with polygyny considered the leading driver of larger male body mass and weapon size. However, not all polygynous species exhibit SSD, while molecular evidence has revealed a more complex relationship between paternity and mating system than originally predicted. SSD is, therefore, likely to be shaped by a range of social, ecological and physiological factors. We present the first definitive analysis of SSD in the common hippopotamus (Hippopotamus amphibius) using a unique morphological dataset collected from 2994 aged individuals. The results confirm that hippos exhibit SSD, but the mean body mass differed by only 5% between the sexes, which is rather limited compared with many other polygynous ungulates. However, jaw and canine mass are significantly greater in males than females (44% and 81% heavier, respectively), highlighting the considerable selection pressure for acquiring larger weapons. A predominantly aquatic lifestyle coupled with the physiological limitations of their foregut fermenting morphology likely restricts body size differences between the sexes. Indeed, hippos appear to be a rare example among ungulates whereby sexual selection favours increased weapon size over body mass, underlining the important role that species-specific ecology and physiology have in shaping SSD.

Exploring Problematic Substance Use during Reentry from Prison to the Community: A Thematic Analysis.

The reentry process from prison to the community is rife with obstacles. Substance use problems, in particular, can present significant barriers to successful reentry. However, little research has examined the various roles that substance use plays during reentry from the perspective of those reentering the community. The current study explores reentry experiences of people who have been recently released from prison with a specific focus on their experiences with substance use during the reentry process. Using thematic analysis, the present study explored substance use experiences from 26 semi-structured interviews. Seven main themes emerged: recovery and sobriety, substance use programs, relapse, substance use exposure, triggers and other challenges, impact of incarceration on substance use, and reflections about substance use. Within each of these broad themes, additional subthemes emerged. Findings suggest complex histories of substance use spanning ecological contexts, including family, neighborhood, and corrections facilities as well as provide support for the pervasive and persistent nature of substance use among previously incarcerated individuals. Implications for practice and policy are discussed as well as potential future directions for research.

Factors influencing an eruption of teeth associated with a dentigerous cyst: a systematic review and meta-analysis.

BACKGROUND: A dentigerous cyst (DC) is a pathology embracing the crown of an unerupted tooth at risk of malignant transformation. The causal tooth is usually removed together with the cyst. However, if there are orthodontic contraindications for extraction, two questions arise. (1) Which factors favor spontaneous eruption? (2) Which factors imply the necessity of applying orthodontic traction? This systematic review aimed to identify factors conducive/inconducive to the spontaneous eruption of teeth after dentigerous cyst marsupialization. METHODS: In accordance with the PRISMA guidelines, the main research question was defined in the PICO format (P: patients with dentigerous cysts; I: spontaneous tooth eruption after surgical DC treatment; C: lack of a spontaneous tooth eruption after surgical DC treatment; O: determining factors potentially influencing spontaneous tooth eruption). The MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials databases were searched for keywords combining dentigerous/odontogenic/follicular cysts with teeth and/or orthodontics, as well as human teeth and eruption patterns/intervals/periods/durations. The following data were extracted from the qualified articles (4 out of 3005 found initially): the rate of tooth eruption after surgical treatment of the cyst, the age and sex of the patients, the perpendicular projection distance between the top of the tooth cusp and the edge of the alveolar process, tooth angulation, the root formation stage, the cyst area, and the eruption space. The articles were subjected to risk of bias and quality analyses with the ROBINS-I protocol and the modified Newcastle-Ottawa QAS, respectively. Meta-analyses were performed with both fixed and random effects models. The GRADE approach was used to evaluate the quality of the evidence. The systematic review was registered in PROSPERO under ID CRD42020189044. RESULTS: Nearly 62% of DC-associated premolars erupted spontaneously after cyst marsupialization/decompression. Young age (mean = 10 years) and root formation not exceeding 1/2 of its fully developed length were the factors likely to favor spontaneous eruption. CONCLUSION: The small number of published studies, as well as their heterogeneity and the critical risk of bias, did not allow the creation of evidence-based protocols for managing teeth with DC after marsupialization. More high-quality research is needed to draw more reliable conclusions.

Prioritizing debt conversion opportunities for marine conservation.

Incentivized debt conversion is a financing mechanism that can assist countries with a heavy debt burden to bolster their long-term domestic investment in nature conservation. The Nature Conservancy, an international conservation-based nongovernmental organization, is adapting debt conversions to support marine conservation efforts by small island developing states and coastal countries. Prioritizing debt conversion opportunities according to their potential return on investment can increase the impact and effectiveness of this finance mechanism. We developed guidance on how to do so with a decision-support approach that relies on a novel threat-based adaptation of cost-effectiveness analysis. We constructed scenarios by varying parameters of the approach, including enabling conditions, expected benefits, and threat classifications. Incorporating both abatable and unabatable threats affected priorities across planning scenarios. Similarly, differences in scenario construction resulted in unique solution sets for top priorities. We show how environmental organizations, private entities, and investment banks can adopt structured prioritization frameworks for making decisions about conservation finance investments, such as debt conversions. Our guidance can accommodate a suite of social, ecological, and economic considerations, making the approach broadly applicable to other conservation finance mechanisms or investment strategies that seek to establish a transparent process for return-on-investment decision-making.

Priorización de las Oportunidades de Conversión de Deudas para la Conservación Marina Resumen La incentivación de la conversión de deudas es un mecanismo financiero que puede apoyar a los países con una gran carga deudora a impulsar su inversión doméstica a largo plazo en la conservación de la naturaleza. The Nature Conservancy, una organización internacional no gubernamental basada en la conservación está adaptando las conversiones de deudas para que apoyen a los esfuerzos de conservación marina realizados por países en desarrollo ubicados en pequeñas islas y por los países costeros. La priorización de las oportunidades de conversión de deudas según su rendimiento potencial de la inversión puede incrementar el impacto y la efectividad de este mecanismo financiero. Desarrollamos una guía de cómo lograr esto con una estrategia de respaldo a las decisiones que depende de una adaptación novedosa basada en amenazas de un análisis de rentabilidad. Construimos escenarios por medio de la variación de los parámetros de alcance (incluyendo a las condiciones de habilitación), los beneficios esperados y las clasificaciones de las amenazas. La incorporación de las amenazas abatibles e imbatibles afectó a las prioridades en todos los escenarios de planeación. De manera similar, las diferencias en la construcción de los escenarios resultaron en un conjunto de soluciones únicas para las principales prioridades. Así demostramos cómo las organizaciones ambientales, entidades privadas y los bancos de inversión pueden adoptar marcos de trabajo de priorización estructurada para la toma de decisiones sobre la inversión en el financiamiento de la conservación, como lo son las conversiones de deudas. Nuestra guía puede satisfacer un conjunto de consideraciones sociales, ecológicas y económicas, lo que vuelve a la estrategia en general pertinente para otros mecanismos de financiamiento de la conservación o estrategias de inversión que busquen establecer un proceso transparente para la toma de decisiones de rendimiento de la inversión.

Biopsychosocial intervention for stroke carers (BISC): results of a feasibility randomised controlled trial and nested qualitative interview study.

OBJECTIVE: To determine the feasibility of recruiting to and delivering a biopsychosocial intervention for carers of stroke survivors. DESIGN: Feasibility randomised controlled study with nested qualitative interview study. SETTING: The intervention was delivered in the community in either a group or one-to-one format. SUBJECTS: Carers and stroke survivors within one year of stroke onset. INTERVENTIONS: A carer targeted intervention delivered by a research psychologist in six structured two-hour sessions or usual care control. The intervention combined education about the biological, psychological and social effects of stroke with strategies and techniques focussing on adjustment to stroke and caregiving. Stroke survivors in both groups received baseline and follow-up assessment but no intervention. MAIN OUTCOME: Recruitment rate, study attrition, fidelity of intervention delivery, acceptability and sensitivity of outcome measures used (health related quality of life, anxiety and depression and carer burden six months after randomisation). RESULTS: Of the 257 carers approached, 41 consented. Six withdrew before randomisation. Eighteen participants were randomised to receive the intervention and 17 to usual care. Attendance at sessions was greater when treated one-to-one. Feedback interviews suggested that participants found the intervention acceptable and peer support particularly helpful in normalising their feelings. Thirty participants were assessed at follow-up with improvements from baseline on all health measures for both groups. CONCLUSIONS: Our results suggest that a biopsychosocial intervention was acceptable to carers and can be delivered in group and one-to-one formats. Timing of approach and mode of intervention delivery is critical and requires tailoring to the carers individual needs.

Umbrella review of family-focused care interventions supporting families where a family member has a long-term condition.

AIM: The aim of this study was to summarize reviews of family-focused care interventions that support families with a family member with a long-term condition across the life course. DESIGN: Umbrella review. DATA SOURCES: Medline (1946-2019), Cochrane Database of Systematic Reviews (2019), Database of Abstracts of Reviews of Effect and EMBASE (1947-2019), CINAHL (1981-2019), Health Technology Assessment Database (2019) and PsycInfo (1806-2019). REVIEW METHODS: All authors independently undertook title/abstract screening, data extraction and quality appraisal on a cluster of papers, working in groups of two or three to reach a consensus. The AMSTAR tool was used to appraise the quality of the studies and descriptive syntheses were undertaken. RESULTS: Fifteen reviews met the selection criteria. Overall family-focussed care and associated terms were poorly defined. Typically interventions were educational or psychological therapy/counselling with the goal of empowering individuals to manage their condition. There is some evidence that family-focused care interventions can improve clinical/biological health measures and self-care outcomes such as treatment adherence. Multicomponent psychosocial interventions that include cognitive-behavioural therapy, skills training, education and support and are focused on wider family members appear to improve family relationships and martial functioning. CONCLUSION: Long-term conditions have an impact on individual and family health and well-being, yet the impact of family-focused care interventions on family outcomes was overall inconclusive. A better understanding of how family-focused care interventions improve the health and well-being of individuals and their families is needed to promote the inclusion of family-focused care into practice. IMPACT: Supporting people with a long-term condition is a key health and social care priority. Family-focused care interventions have potential to improve the health and well-being of individuals and families, but there is a need to evaluate their clinical and cost-effectiveness. The findings from this review could be used by funding bodies when commissioning research for long-term conditions.

Hip arthroscopy versus best conservative care for the treatment of femoroacetabular impingement syndrome (UK FASHIoN): a multicentre randomised controlled trial.

BACKGROUND: Femoroacetabular impingement syndrome is an important cause of hip pain in young adults. It can be treated by arthroscopic hip surgery, including reshaping the hip, or with physiotherapist-led conservative care. We aimed to compare the clinical effectiveness of hip arthroscopy with best conservative care. METHODS: UK FASHIoN is a pragmatic, multicentre, assessor-blinded randomised controlled trial, done at 23 National Health Service hospitals in the UK. We enrolled patients with femoroacetabular impingement syndrome who presented at these hospitals. Eligible patients were at least 16 years old, had hip pain with radiographic features of cam or pincer morphology but no osteoarthritis, and were believed to be likely to benefit from hip arthroscopy. Patients with bilateral femoroacetabular impingement syndrome were eligible; only the most symptomatic hip was randomly assigned to treatment and followed-up. Participants were randomly allocated (1:1) to receive hip arthroscopy or personalised hip therapy (an individualised, supervised, and progressive physiotherapist-led programme of conservative care). Randomisation was stratified by impingement type and recruiting centre and was done by research staff at each hospital, using a central telephone randomisation service. Patients and treating clinicians were not masked to treatment allocation, but researchers who collected the outcome assessments and analysed the results were masked. The primary outcome was hip-related quality of life, as measured by the patient-reported International Hip Outcome Tool (iHOT-33) 12 months after randomisation, and analysed in all eligible participants who were allocated to treatment (the intention-to-treat population). This trial is registered as an International Standard Randomised Controlled Trial, number ISRCTN64081839, and is closed to recruitment. FINDINGS: Between July 20, 2012, and July 15, 2016, we identified 648 eligible patients and recruited 348 participants: 171 participants were allocated to receive hip arthroscopy and 177 to receive personalised hip therapy. Three further patients were excluded from the trial after randomisation because they did not meet the eligibility criteria. Follow-up at the primary outcome assessment was 92% (319 of 348 participants). At 12 months after randomisation, mean iHOT-33 scores had improved from 39·2 (SD 20·9) to 58·8 (27·2) for participants in the hip arthroscopy group, and from 35·6 (18·2) to 49·7 (25·5) in the personalised hip therapy group. In the primary analysis, the mean difference in iHOT-33 scores, adjusted for impingement type, sex, baseline iHOT-33 score, and centre, was 6·8 (95% CI 1·7-12·0) in favour of hip arthroscopy (p=0·0093). This estimate of treatment effect exceeded the minimum clinically important difference (6·1 points). There were 147 patient-reported adverse events (in 100 [72%] of 138 patients) in the hip arthroscopy group) versus 102 events (in 88 [60%] of 146 patients) in the personalised hip therapy group, with muscle soreness being the most common of these (58 [42%] vs 69 [47%]). There were seven serious adverse events reported by participating hospitals. Five (83%) of six serious adverse events in the hip arthroscopy group were related to treatment, and the one in the personalised hip therapy group was not. There were no treatment-related deaths, but one patient in the hip arthroscopy group developed a hip joint infection after surgery. INTERPRETATION: Hip arthroscopy and personalised hip therapy both improved hip-related quality of life for patients with femoroacetabular impingement syndrome. Hip arthroscopy led to a greater improvement than did personalised hip therapy, and this difference was clinically significant. Further follow-up will reveal whether the clinical benefits of hip arthroscopy are maintained and whether it is cost effective in the long term. FUNDING: The Health Technology Assessment Programme of the National Institute of Health Research.

The ESCAPS study: a feasibility randomized controlled trial of early electrical stimulation to the wrist extensors and flexors to prevent post-stroke complications of pain and contractures in the paretic arm.

OBJECTIVE: To establish feasibility of initiating electrical stimulation treatment of wrist extensors and flexors in patients early after stroke to prevent muscle contractures and pain. DESIGN: Feasibility randomized controlled trial with economic evaluation. SETTING: A specialist stroke unit in Nottinghamshire. SUBJECTS: A total of 40 patients recruited within 72 hours post-stroke with arm hemiparesis. INTERVENTIONS: Participants were randomized to receive usual care or usual care and electrical stimulation to wrist flexors and extensors for 30 minutes, twice a day, five days a week for three months. Initial treatment was delivered by an occupational therapist or physiotherapist who trained participants to self-manage subsequent treatments. MEASURES: Measures of feasibility included recruitment and attrition rates, completion of treatment, and successful data collection. Outcome data on wrist range of motion, pain, arm function, independence, quality of life, and resource use were measured at 3-, 6-, and 12-months post-randomization. RESULTS: A total of 40 participants (of 215 potentially eligible) were recruited in 15 months (20 men; mean age: 72 (SD: 13.0)). Half the participants lacked mental capacity and were recruited by consultee consent. Attrition at three-month follow-up was 12.5% (death (n = 2), end-of-life care (n = 2), and unable to contact (n = 1)). Compliance varied (mean: 65 (SD: 53)) and ranged from 10 to 166 treatments per patient (target dosage was 120). Data for a valid economic analysis can be adequately collected. CONCLUSION: Early initiation of electrical stimulation was acceptable and feasible. Data collection methods used were feasible and acceptable to participants. A large definitive study is needed to determine if electrical stimulation is efficacious and cost effective.

Tokenism or true partnership: Parental involvement in a child's acute pain care.

AIMS AND OBJECTIVES: To explore parental involvement in the child's acute pain care and establish ways in which parental preferences for involvement in their child's care can be identified, facilitated and enhanced by nurses. BACKGROUND: Despite growing evidence supporting effective acute pain management in children and the availability of national and international practice guidelines, children still experience acute pain. Involving parents in their child's pain care has been identified as being a central tenet of pain management in children. DESIGN AND METHODS: A qualitative study using an ethnographical approach with nonparticipant observation and follow-up semi-structured interviews was undertaken. Nurses (n = 14), parents (n = 41), grandparents (n = 2), other relative (n = 1) and children (n = 30) participated. The framework approach underpinned data analysis. Consolidated criteria for reporting qualitative research (COREQ) enabled comprehensive reporting of the study. RESULTS: Three concepts emerged from the data: "parents as advocates for their child," "nurses promoting involvement and partnership" and "nurses unintentionally preventing involvement and partnership." Variations in the way parents were involved in their child's pain care were identified. Despite family-centred care being the dominant model of involving families in their child's care, evidence of this being implemented was limited. Parents attempted to advocate effective pain care for their child, whether or not they were supported by nurses. CONCLUSIONS: Parental involvement in their child's acute pain care can improve the child's pain experience, reduce parental anxiety and increase parents' satisfaction in care. Nurses aspired to involve parents in pain care, but did not always enact this in practice. RELEVANCE FOR PRACTICE: Children deserve optimum pain care, which includes parental involvement. Parental involvement underpinned by the principles of family-centred care was poorly implemented. Parents attempted to be involved and advocate for their child's pain care whether or not they were supported by nurses. An alternative approach for supporting parents to advocate in their child's acute pain care is offered, the "Partnership in Pain Care Model."

Canine substitution of congenitally missing maxillary lateral incisors in Class I and Class III malocclusions by using skeletal anchorage.

INTRODUCTION: This prospective cohort study aimed to evaluate canine substitution supported by skeletal anchorage as a viable treatment protocol for patients with maxillary lateral incisor agenesis (MLIA) and skeletal Class I or Class III. METHODS: Patients (n = 30) who met the following criteria were recruited: (1) bilateral MLIA or unilateral MLIA with a riziform contralateral incisor with a planned extraction; (2) skeletal Class I or Class III; and (3) dentoalveolar discrepancy in the mandible <5 mm. The archwire sequence routine was administered, combined with a rapid palatal expander, temporary intraoral skeletal anchorage device, and intermaxillary traction with Class III elastics. The results of the cephalometric analyses, peer assessment rating indexes, and the patient's smile self-evaluation using the visual analog scale were compared between initial and final treatments. RESULTS: This study indicated that closing the space in patients with Class I or Class III malocclusion by using temporary intraoral skeletal anchorage devices in the mandible, along with Class III elastics, yielded satisfactory outcomes. Proper occlusion was established by mesialization of the maxillary teeth and correction of the intermaxillary discrepancy, thereby yielding beneficial and significant cephalometric changes after the treatment. The soft tissue profile was maintained when it was harmonious before the treatment and improved posttreatment in patients in whom the profile was initially inharmonious. All occlusions improved, as evidenced by the peer assessment rating index. Smile esthetics were also enhanced after orthodontic treatment for all patients. CONCLUSIONS: Canine substitution may be safely offered to patients with Class I and Class III skeletal pattern and MLIA.

Meaning making And Generativity In Children and Young people with Life limiting conditions (MAGICYL).

EBN engages readers through a range of Online social media activities to debate issues important to nurses and nursing. EBN Opinion papers highlight and expand on these debates.

Missed opportunity? Worsening breathlessness as a harbinger of death: a cohort study.

The aim of the study was to explore trajectories of breathlessness intensity by function and life-limiting illness diagnosis in the last 3 weeks of life in palliative care patients.A prospective, consecutive cohort study obtained point-of-care data of patients of Silver Chain Hospice Care Service (Perth, Australia) over the period 2011-2014 (n=6801; 51 494 data-points). Breathlessness intensity (0-10 numerical rating scale) and physical function (Australia-modified Karnofsky Performance Status (AKPS)) were measured at each visit. Time was anchored at death. Breathlessness trajectory was analysed by physical function and diagnosis using mixed effects regression.Mean±sd age was 71.5±15.1 years and 55.2% were male, most with cancer. The last recorded AKPS was >40 for 26.8%. Breathlessness was worst in people with cardiorespiratory disease and AKPS >40, and breathlessness in the last week of life increased most in this group (adjusted mean 2.92 versus all others 1.51; p=0.0001). The only significant interaction was with diagnosis and function in the last week of life (p<0.0001).Breathlessness is more intense and increases more in people with better function and cardiorespiratory disease immediately before death. Whether there are reversible causes for these people should be explored prospectively. Omitting function from previous population estimates may have overestimated breathlessness intensity for many patients in the days preceding death.

Parents' and Health Professionals' Views of Collaboration in the Management of Childhood Long-term Conditions.

PURPOSE: To explore how parents and health professionals view the concept and practice of collaboration in the management of childhood long-term conditions. DESIGNS AND METHODS: A qualitative research approach was adopted; sixteen parents and six health professionals participated in either individual or group interviews. Data analysis was underpinned by the Framework approach and involved an iterative process of reading the transcribed data, identifying and refining key themes until a coherent picture emerged. RESULTS: Two main concepts were identified: expectations of collaboration and mechanisms for collaboration. Health professionals' expectations of collaborative practice were influenced by their knowledge, experience and relative objectivity. They used relationship building with families as a key strategy for collaboration. Parents' expectations of collaboration varied and appeared to be influenced by their experience of living with their child's condition. Parents' needs were often unmet, particularly in relation to support with coordinating or accessing care on behalf of their child. Parents' strategies included resilience, assertiveness, determination and battling for what they needed. CONCLUSION: Parents and professionals valued collaboration as a concept but differed in their expectations of collaborative practice and adopted different mechanisms to foster meaningful collaboration. A better understanding of the unique needs and experiences of parents of a child with a long-term condition is key to developing positive collaborative practice. PRACTICE IMPLICATIONS: Collaborative practice could be enhanced by health professionals' being more responsive to the full range of parent support needs, and being more pro-active about helping them work with the complexities of care systems.

Influence of antibiotic prophylaxis on the stability of orthodontic microimplants: A pilot randomized controlled trial.

INTRODUCTION: The aims of this 2-arm parallel pilot randomized controlled trial were to investigate the influence of antibiotic prophylaxis on the stability of orthodontic microimplants and to evaluate the efficacy of systemic inflammatory marker measurements in detecting infections in tissues surrounding microscrews. METHODS: Orthodontic patients requiring en-masse distalization in the maxilla received antibiotics or a placebo before microimplant placement. Eligibility criteria included 13 years of age, and good general and oral health. Exclusion criteria comprised allergy to antibiotics, severe systemic allergy, heart and kidney diseases, and recent antibiotic treatment. Stability of the microimplants was the primary outcome; inflammation of the tissues surrounding the microscrews, pain related to the microimplantation, and serum levels of inflammatory markers were the secondary outcomes. Randomization in a 1:1 ratio was performed by auxilliary staff via a flip of a coin between 2 participants of the same sex and developmental stage, and the "winner" was allocated to the intervention group. Pharmaceutically prepared identical capsules with either amoxicillin (intervention) or glucose (control) given 1 hour before microimplant placement according to the allocation provided blinding of the participants. Subsequently, 1 clinician unaware of the allocation inserted the microimplants and assessed the outcomes, which simultaneously blinded the operator-assessor. Blood samples for laboratory analysis of inflammatory markers were collected a day before and 1, 3, and 7 days postoperatively. RESULTS: Out of 80 participants initially assessed for eligibility, 41 received the randomized allocation. Three patients were lost to follow-up. Eventually, data of 18 and 20 participants (mean age, 20.4 ± 5.9 years) were available for analysis in the intervention and control groups, in which 1 and 2 patients lost a microimplant, respectively, resulting in odds ratio of 0.53 (95% confidence interval [CI], 0.0084-11.23; P = 1.0). The odds ratio for inflammation development was 1.22 (95% CI, 0.34-4.38), and the odds ratio for feeling milder pain was 1.174 (95% CI, 0.350-3.941) in the intervention compared with the control group, but the result was not statistically significant (P = 0.758; P = 0.795, respectively). The inflammatory marker levels did not increase due to either microimplantation (procalcitonin, P = 0.445; C-reactive protein, P = 0.4) or peri-implantitis. Antibiotic prophylaxis slightly decreased the levels of the biomarkers in the intervention group; however, the results were not statistically significant (P = 0.68; P = 0.908, respectively). No harms caused by the microimplantation procedure or drug intake were noted. CONCLUSIONS: Antibiotics provided no benefit in terms of microimplant stability, inflammation of soft tissues, or postoperative pain in our pilot sample. Measurements of serum levels of inflammatory markers were inefficient in detecting soft tissue inflammations. These initial results should be interpreted with caution until validated by a large multicenter definitive trial. REGISTRATION: This trial was not registered. PROTOCOL: The protocol was not published before trial commencement. FUNDING: The trial was funded by Wroclaw Medical University; grant number pbmn91 and supported by Diagnostyka.