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OBJECTIVE: To explore current communication practices for positive newborn screening results from the newborn bloodspot screening (NBS) laboratory to clinicians to highlight differences, understand how the pathways are implemented in practice, identify barriers and facilitators and make recommendations for future practice and research. DESIGN: A qualitative exploratory design was employed using semi-structured interviews. SETTING: Thirteen NBS laboratories in England. PARTICIPANTS: Seventy-one clinicians; 22 NBS laboratory staff across 13 laboratories and 49 members of relevant clinical teams were interviewed. RESULTS: Assurance of quality and consistency was a priority for all NBS laboratories. Findings indicated variation in approaches to communicating positive NBS results from laboratories to clinical teams. This was particularly evident for congenital hypothyroidism and was largely influenced by local arrangements, resources and the fact individual laboratories had detailed standard operating procedures for how they work. Obtaining feedback from clinical teams to the laboratory after the child had been seen could be challenging and time-consuming for those involved. Pathways for communicating carrier results for cystic fibrosis and sickle cell disease could be ambiguous and inconsistent which in turn could hamper the laboratories efforts to obtain timely feedback regarding whether or not the result had been communicated to the family. Communication pathways for positive NBS results between laboratories and clinical teams could therefore be time-consuming and resource-intensive. CONCLUSION: The importance placed on ensuring positive NBS results were communicated effectively and in a timely fashion from the laboratory to the clinical team was evident from all participants. However, variation existed in terms of the processes used to report positive NBS results to clinical teams and the people involved. Variant practice identified may reflect local needs, but more often reflected local resources and a more consistent 'best practice' approach is required, not just in the UK but perhaps globally. TRIAL REGISTRATION NUMBER: ISRCTN15330120.
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Anemia Falciforme , Fibrose Cística , Triagem Neonatal , Anemia Falciforme/diagnóstico , Comunicação , Fibrose Cística/diagnóstico , Inglaterra , Estudos de Avaliação como Assunto , Humanos , Recém-NascidoRESUMO
OBJECTIVE: To explore health professionals' experiences of communicating positive newborn bloodspot screening (NBS) results, highlight differences, share good practice and make recommendations for future research. DESIGN: Qualitative exploratory design was employed using semi-structured interviews SETTING: Three National Health Service provider organisations in England PARTICIPANTS: Seventeen health professionals involved in communicating positive newborn bloodspot screening results to parents for all nine conditions currently included in the newborn bloodspot screening programme in England. RESULTS: Findings indicated variation in approaches to communicating positive newborn bloodspot screening results to parents, largely influenced by resources available and the lack of clear guidance. Health professionals emphasised the importance of communicating results to families in a way that is sensitive to their needs. However, many challenges hindered communication including logistical considerations; difficulty contacting the family and other health professionals; language barriers; parental reactions; resource considerations; lack of training; and insufficient time. CONCLUSION: Health professionals invest a lot of time and energy trying to ensure communication of positive newborn bloodspot screening results to families is done well. However, there continues to be great variation in the way these results are communicated to parents and this is largely influenced by resources available but also the lack of concrete guidance. How best to support health professionals undertaking this challenging and emotive task requires further exploration. We recommend evaluation of a more cohesive approach that meets the needs of parents and staff while being sensitive to the subtleties of each condition. TRIAL REGISTRATION NUMBER: ISRCTN15330120.
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Triagem Neonatal , Medicina Estatal , Inglaterra , Pessoal de Saúde , Humanos , Recém-Nascido , PaisRESUMO
WHAT IS KNOWN ON THE SUBJECT?: People with mental health problems have higher rates of physical health concerns and hospital admissions than those without mental health problems. These patients have poorer outcomes from surgery and have worse experiences of care when admitted for medical or surgical procedures. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: This paper looks to understand why care may be poorer for patients with mental health problems by speaking to staff providing care in these settings. We spoke to 30 general hospital staff about mental health on the wards and found that a lack of leadership and ownership for prioritising mental health led to people not seeing it as their job, and that it was somebody else's business to manage that side of care. We also found that the emotional effect of caring for people who had attempted suicide or had self-harm injuries was difficult for staff, impacting on staff well-being and leading them to distance themselves from providing care in those cases. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: There is a need for staff to be supported from the top-down, with management providing clear leadership around issues and pathways for mental health needs so they know the best way to provide care and encourage collaborative working. In addition, bottom-up support is needed to help staff personally manage their own well-being and mental health, including supervision and debriefing from mental health specialists to improve understanding from the patient's perspective and to provide emotional support to manage difficulties. RELEVANCE STATEMENT: This paper places focus on the care of patients with mental health problems in medical and surgical care settings highlighting the interplay between mental and physical health from a perspective that is less often explored. This paper provides insights into the multidisciplinary nature of nursing and the need for integrated care. This provides findings that build a picture of how mental health nursing specialism is needed beyond psychiatric wards and within medical and surgical settings. ABSTRACT: Introduction Evidence shows that patients with mental health problems have poorer physical health outcomes, increased mortality and experience poorer care during surgery and medical admissions. Issues related to lack of training, stigmatizing attitudes, fear or hopelessness may help understand these poor outcomes. Aim To explore the experiences of staff in providing care for people with mental health problems. Method A qualitative service evaluation approach was used. Participants working in an acute care hospital in inner-city London were recruited across professions and job levels using a self-selection sampling method. A total of 30 participants took part in semi-structured interviews (n = 17) and two focus groups (n = 13), and data were thematically analysed. Relevant organizational documents and service use data were utilized to inform the evaluation. Results Key themes were organized across the macro, meso and micro levels to understand the levels of disconnection and silence around mental health in acute care. Themes include systemic factors surrounding the institutional culture, ward cultures and collaborative working, and individuals' sense-making of mental health and personal well-being. Implications for practice These findings signpost the growing need for greater mental health nursing input on medical and surgical wards and within these teams to provide informed knowledge, support and supervision.
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Departamentos Hospitalares , Hospitais Gerais , Pacientes Internados , Transtornos Mentais/terapia , Recursos Humanos em Hospital/normas , Enfermagem Psiquiátrica , Doença Aguda , Adulto , Departamentos Hospitalares/organização & administração , Departamentos Hospitalares/normas , Hospitais Gerais/organização & administração , Hospitais Gerais/normas , Humanos , Enfermagem Psiquiátrica/organização & administração , Enfermagem Psiquiátrica/normas , Pesquisa QualitativaRESUMO
BACKGROUND: Newborn blood spot (NBS) screening seeks to prevent ill health, disability and death through early diagnosis and effective intervention. Each year, around 10,000 parents of babies born in England are given a positive NBS result indicating their child may be affected or carriers of one of the nine conditions currently screened for. Despite guidance, these results are inconsistently delivered to parents across geographical regions. There is evidence that many parents are dissatisfied with how NBS results are communicated to them and that poor communication practices can lead to various negative sequelae. The purpose of this study is to co-design, implement and undertake a process evaluation of new, co-designed interventions to improve delivery of initial positive NBS results to parents. METHODS: This mixed-methods study will use four phases with defined outputs. Family Systems Theory will form the theoretical basis for the study. The principles and methods of experience-based co-design will underpin intervention development. Normalisation Process Theory will underpin the process evaluation of the interventions co-designed to improve the delivery of positive NBS results to parents. An economic analysis will determine resource use and costs of current practice and of implementing the new co-designed interventions. The nominal group technique will be used to inform the selection of suitable outcome measures for a future evaluation study. DISCUSSION: The main output of the proposed study will be co-designed interventions for initial communication of positive NBS results to parents ready to be evaluated in a definitive evaluation study.The interventions, co-designed with parents, will help to minimise potential negative sequelae associated with poor communication practices by considering parental and staff experiences as well as healthcare challenges such as finite resources. In addition, information about indicative costs associated with different communication strategies will be determined.It is anticipated it may also be possible to extrapolate principles of good communication practices from the present study for the delivery of bad news to parents for children newly diagnosed with other conditions including cancer and other chronic conditions such as diabetes or epilepsy. TRIAL REGISTRATION: ISRCTN 15330120 date of registration 17/01/2018.
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BACKGROUND: People with severe mental illnesses (SMI) such as schizophrenia and bipolar disorder have an increased risk of developing type 2 diabetes and have poorer health outcomes than those with diabetes alone. To maintain good diabetes control, people with diabetes are advised to engage in several self-management behaviours. The aim of this study was to identify barriers or enablers of diabetes self-management experienced by people with SMI. METHODS: Adults with type 2 diabetes and SMI were recruited through UK National Health Service organisations and mental health and diabetes charities. Participants completed an anonymous survey consisting of: Summary of Diabetes Self-Care Activities (SDSCA); CORE-10 measure of psychological distress; a measure of barriers and enablers of diabetes self-management based on the Theoretical Domains Framework; Diabetes UK care survey on receipt of 14 essential aspects of diabetes healthcare. To identify the strongest explanatory variables of SDSCA outcomes, significant variables (p < .05) identified from univariate analyses were entered into multiple regressions. RESULTS: Most of the 77 participants had bipolar disorder (42%) or schizophrenia (36%). They received a mean of 7.6 (SD 3.0) diabetes healthcare essentials. Only 28.6% had developed a diabetes care plan with their health professional and only 40% reported receiving specialist psychological support. Engagement in self-management activities was variable. Participants reported taking medication on 6.1 (SD 2.0) days in the previous week but other behaviours were less frequent: general diet 4.1 (2.3) days; specific diet 3.6 (1.8) days, taking exercise 2.4 (2.1) days and checking feet on 1.7 (1.8) days. Smoking prevalence was 44%. Participants reported finding regular exercise and following a healthy diet particularly difficult. Factors associated with diabetes self-management included: the level of diabetes healthcare and support received; emotional wellbeing; priority given to diabetes; perceived ability to manage diabetes or establish a routine to do so; and perceived consequences of diabetes self-management. CONCLUSIONS: Several aspects of diabetes healthcare and self-management are suboptimal in people with SMI. There is a need to improve diabetes self-management support for this population by integrating diabetes action plans into care planning and providing adequate psychological support to help people with SMI manage their diabetes.
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Diabetes Mellitus Tipo 2/terapia , Transtornos Mentais/terapia , Autogestão/psicologia , Índice de Gravidade de Doença , Adulto , Atenção à Saúde , Diabetes Mellitus Tipo 2/complicações , Gerenciamento Clínico , Feminino , Humanos , Masculino , Transtornos Mentais/complicações , Pessoa de Meia-Idade , Projetos de PesquisaRESUMO
A nine year old Maori girl was noted to have a spongy consistency to her posterior scalp. The overlying skin appeared normal, as was hair growth in that area. The abnormal findings became more extensive over the subsequent year. A computerized tomography scan showed diffuse thickening of subcutaneous tissues posteriorly on the scalp. A skin biopsy specimen showed a normal epidermis with a thick layer of mature subcutaneous fat and some disruption of the subcutaneous architecture. The clinical features and investigations were consistent with a diagnosis of lipedematous scalp, which has been described predominantly in adult women and is usually associated with alopecia. This condition has not been reported previously in the pediatric literature.
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Tecido Adiposo/patologia , Dermatoses do Couro Cabeludo/patologia , Criança , Feminino , Humanos , Hiperplasia/patologiaRESUMO
Human parvovirus B19 is the only parvovirus known to be a human pathogen. The structure of recombinant B19-like particles has been determined to approximately 3.5-A resolution by x-ray crystallography and, to our knowledge, represents the first near-atomic structure of an Erythrovirus. The polypeptide fold of the major capsid protein VP2 is a "jelly roll" with a beta-barrel motif similar to that found in many icosahedral viruses. The large loops connecting the strands of the beta-barrel form surface features that differentiate B19 from other parvoviruses. Although B19 VP2 has only 26% sequence identity to VP3 of adeno-associated virus, 72% of the C(alpha) atoms can be aligned structurally with a rms deviation of 1.8 A. Both viruses require an integrin as a coreceptor, and conserved surface features suggest a common receptor-binding region.
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Proteínas do Capsídeo/química , Cristalografia por Raios X , Parvovirus B19 Humano/química , Humanos , Modelos Moleculares , Conformação Proteica , Alinhamento de Sequência , Propriedades de Superfície , Vírion/químicaRESUMO
The structure of the N-terminal domain (NTD) of Rous sarcoma virus (RSV) capsid protein (CA), with an upstream 25 amino acid residue extension corresponding to the C-terminal portion of the Gag p10 protein, has been determined by X-ray crystallography. Purified Gag proteins of retroviruses can assemble in vitro into virus-like particles closely resembling in vivo-assembled immature virus particles, but without a membrane. When the 25 amino acid residues upstream of CA are deleted, Gag assembles into tubular particles. The same phenotype is observed in vivo. Thus, these residues act as a "shape determinant" promoting spherical assembly, when they are present, or tubular assembly, when they are absent. We show that, unlike the NTD on its own, the extended NTD protein has no beta-hairpin loop at the N terminus of CA and that the molecule forms a dimer in which the amino-terminal extension forms the interface between monomers. Since dimerization of Gag has been inferred to be a critical step in assembly of spherical, immature Gag particles, the dimer interface may represent a structural feature that is essential in retrovirus assembly.
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Vírus do Sarcoma Aviário/química , Proteínas do Capsídeo/química , Produtos do Gene gag/química , Sequência de Aminoácidos , Cristalografia por Raios X , Dimerização , Modelos Moleculares , Estrutura Terciária de Proteína , Deleção de Sequência , Vírion/químicaRESUMO
Paramecium bursaria Chlorella virus type 1 (PBCV-1) is a very large, icosahedral virus containing an internal membrane enclosed within a glycoprotein coat consisting of pseudohexagonal arrays of trimeric capsomers. Each capsomer is composed of three molecules of the major capsid protein, Vp54, the 2.0-A resolution structure of which is reported here. Four N-linked and two O-linked glycosylation sites were identified. The N-linked sites are associated with nonstandard amino acid motifs as a result of glycosylation by virus-encoded enzymes. Each monomer of the trimeric structure consists of two eight-stranded, antiparallel beta-barrel, "jelly-roll" domains related by a pseudo-sixfold rotation. The fold of the monomer and the pseudo-sixfold symmetry of the capsomer resembles that of the major coat proteins in the double-stranded DNA bacteriophage PRD1 and the double-stranded DNA human adenoviruses, as well as the viral proteins VP2-VP3 of picornaviruses. The structural similarities among these diverse groups of viruses, whose hosts include bacteria, unicellular eukaryotes, plants, and mammals, make it probable that their capsid proteins have evolved from a common ancestor that had already acquired a pseudo-sixfold organization. The trimeric capsid protein structure was used to produce a quasi-atomic model of the 1,900-A diameter PBCV-1 outer shell, based on fitting of the Vp54 crystal structure into a three-dimensional cryoelectron microscopy image reconstruction of the virus.