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INTRODUCTION: Primary care has the potential to address the challenges associated with the rise of chronic conditions and an aging population; however, General Practitioners are increasingly struggling to meet these demands. Fundamental to the provision of high-quality primary care is the role of the general practice nurse, who typically provides a wide range of services. Examining the current role of general practice nurses must be a first step to determining their educational needs for enhancing their long-term future contribution to primary care. METHOD: A survey design was used to explore the role of general practice nurses. A purposeful sample of general practice nurses (n=40) was undertaken between April and June 2019. Data were analysed using the Statistical Package for Social Science (SPSS V 25.0. Armonk, NY: IBM). RESULTS: General practice nurses appear to have an agenda in relation to activities associated with wound care, immunizations, and respiratory and cardiovascular issues. Challenges to future enhancement of the role were associated with undertaking further training and their experience of having more work transferred to general practice without concomitant reallocation of resources. DISCUSSION: General practice nurses have extensive clinical experience to deliver major improvements in primary care. Educational opportunities need to be provided for upskilling existing general practice nurses and to attract future nurses into this important area. Greater understanding of the role and the potential contribution of the role in general practice is required among medical colleagues and the public.
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Medicina Geral , Clínicos Gerais , Enfermeiras e Enfermeiros , Humanos , Idoso , Irlanda , Medicina de Família e Comunidade , Papel do Profissional de EnfermagemRESUMO
Mov10 is a processing body (P-body) protein and an interferon-stimulated gene that can affect replication of retroviruses, hepatitis B virus, and hepatitis C virus (HCV). The mechanism of HCV inhibition by Mov10 is unknown. Here, we investigate the effect of Mov10 on HCV infection and determine the virus life cycle steps affected by changes in Mov10 overexpression. Mov10 overexpression suppresses HCV RNA in both infectious virus and subgenomic replicon systems. Additionally, Mov10 overexpression decreases the infectivity of released virus, unlike control P-body protein DCP1a that has no effect on HCV RNA production or infectivity of progeny virus. Confocal imaging of uninfected cells shows endogenous Mov10 localized at P-bodies. However, in HCV-infected cells, Mov10 localizes in circular structures surrounding cytoplasmic lipid droplets with NS5A and core protein. Mutagenesis experiments show that the RNA binding activity of Mov10 is required for HCV inhibition, while its P-body localization, helicase, and ATP-binding functions are not required. Unexpectedly, endogenous Mov10 promotes HCV replication, as CRISPR-Cas9-based Mov10 depletion decreases HCV replication and infection levels. Our data reveal an important and complex role for Mov10 in HCV replication, which can be perturbed by excess or insufficient Mov10.
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Hepacivirus/fisiologia , Hepatite C/prevenção & controle , Interações Hospedeiro-Patógeno , RNA Helicases/metabolismo , Replicação Viral , Hepacivirus/isolamento & purificação , Hepatite C/patologia , Hepatite C/virologia , Humanos , RNA Helicases/genéticaRESUMO
BACKGROUND: Dyslexia is a neurobiological condition affecting phonological processing and characterized by reading and phonological awareness difficulties. We assessed correlations between dyslexia knowledge and five independent variables among early elementary teachers in Massachusetts. METHODS: We designed a survey based on two published assessment tools and surveyed 92 early elementary teachers. Using univariate and multivariate linear regression models, we assessed the relationships among knowledge (dependent variable) and confidence, feelings of preparedness, years of teaching experience, informal education and professional development opportunities (independent variables). RESULTS: The mean knowledge score was 68 ± 14%; teachers performed best on questions about perceptions of dyslexia, classroom management/teaching strategies and some dyslexia characteristics. Informal education and years of teaching experience were consistently positively associated with knowledge. DISCUSSION AND CONCLUSIONS: Formal training and professional development opportunities may need to focus more specifically on learning disabilities and dyslexia. Teachers should also have input on professional development needs. Our findings suggest a need for additional studies on strategies to improve educator knowledge of dyslexia and assess outcomes.
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Dislexia , Capacitação de Professores , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Massachusetts , LeituraRESUMO
AIMS AND OBJECTIVES: To describe the prescribing behaviours and practices of registered nurse and midwife prescribers and to explore experiences of enablers and barriers to prescribing practices. BACKGROUND: The extension of prescriptive authority to nurses and midwives internationally has created new opportunities for them to expand their scope of practice and is of significant benefit to effective and efficient health service provision. DESIGN: Cross-sectional national survey of registered nurse and midwife prescribers. METHODS: Data were collected through an online survey between April-July 2018. A total of 84 nurse and midwife prescribers participated. The STROBE checklist was applied as the reporting guideline for this study. RESULTS: Respondents estimated that two-fifths of their consultations involved an episode of prescribing. Nurse and midwife prescribers engaged in similar prescribing behaviours spanning the range of activities from initiating new medications to ceasing medicines. The most frequently selected criterion for prescribing was clinical effectiveness. Prescribing was viewed as essential to respondents' clinical practice, allowing them to provide a complete episode of care and leading to a reduction in medication errors and reduced delays and waiting times for patients. Enablers of prescribing included knowledge, experience, education and access to continuous professional development, as well as support from colleagues and organisations. CONCLUSION: Little is known about the prescribing behaviours and practices of registered nurse and midwife prescribers. While prescribing authority enables nurse and midwife practitioners to deliver holistic care, there remain significant barriers and challenges including increased workloads, lack of continuous professional development, lack of support and overly restrictive rules and policies governing prescribing. RELEVANCE TO CLINICAL PRACTICE: Addressing the barriers identified in this study could enable more nurse and midwife prescribers to work to their full scope of practice, enabling populations to fully capitalise on the contributions of registered nurse and midwife prescribing services.
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Prescrições de Medicamentos/enfermagem , Padrões de Prática em Enfermagem , Estudos Transversais , Prescrições de Medicamentos/estatística & dados numéricos , Cuidado Periódico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Enfermeiros Obstétricos/estatística & dados numéricos , Profissionais de Enfermagem/estatística & dados numéricos , Gravidez , Inquéritos e QuestionáriosRESUMO
AIM: The aim of this was to identify and synthesize the evidence underpinning the health policymaking process to inform the development of a health-related policy analysis framework. DESIGN: A mixed methods review using "Best Fit" Framework synthesis. DATA SOURCES: PUBMED and CINAHL+ databases for English language papers published between March 2013 - March 2017. REVIEW METHODS: Titles were screened, data abstracted and analysed by two authors at each stage. Findings from included studies were coded against six a priori categories which had been constructed through a preliminary literature review, consultation and consensus. RESULTS: Sixty-eight papers were included. There exists empirical support for six key domains which require to be addressed in the policymaking and analysis process: (1) Context; (2) Process; (3) Content; (4) Stakeholder Consultation; (5) Implementation; and (6) Evaluation. Failure to contextualize and integrate these six domains in problem identification, policy analysis, strategy and policy development, policy enactment and policy implementation is problematic. CONCLUSION: There is a need to test and refine the constructs linked to the policymaking cycle taking cognizance of the context where these are developed, implemented and evaluated. IMPACT: This review makes a novel contribution to the synthesis of evidence to inform the policymaking and analysis process. Findings illuminate the complexity of policymaking, the competing pressures involved and the importance of the local, national and international context. These findings have international relevance and provide empirical support for key criteria to guide those involved in context specific policymaking and/or the analysis of existing policy.
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Atenção à Saúde/organização & administração , Medicina Baseada em Evidências , Política de Saúde , Formulação de Políticas , Atenção à Saúde/legislação & jurisprudência , IrlandaRESUMO
AIM: To describe the enablers and challenges to the development and implementation of advanced nursing and midwifery practice roles in Ireland. BACKGROUND: Leadership strategies need to be put in place to enhance the development and implementation of advanced nursing and midwifery practice roles. METHOD: A descriptive qualitative approach using semi-structured interviews with key stakeholders (n = 15) was undertaken with nurses and midwives working in specialist and advanced practice roles and participants from other areas such as legislative, regulatory, policy, pharmacy, medicine and education. RESULTS: Participant's perspectives on the enablers and challenges to enacting specialist and advanced practice roles resulted in the generation of three themes: organisational factors; collegial, interprofessional and interpersonal support; and role clarity, economic and regulatory contexts. CONCLUSION: Addressing organisational factors, encouraging collegial and interprofessional support and establishing role clarity contribute to the effective development and implementation of the role of advanced practitioners. IMPLICATIONS FOR NURSING AND MIDWIFERY MANAGEMENT: Managers of nursing services need to provide leadership in developing strategies to enhance the enablers and overcome the challenges to advanced practice role development in their own organisation.
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Prática Avançada de Enfermagem/tendências , Tocologia/tendências , Papel do Profissional de Enfermagem/história , Adulto , Feminino , História do Século XXI , Humanos , Entrevistas como Assunto/métodos , Masculino , Pessoa de Meia-Idade , Pesquisa QualitativaRESUMO
AIM: To develop a tool for the analysis of nursing, midwifery and health-related policy and professional guidance documents. BACKGROUND: Analysis tools can aid both policy evaluation and policy development. However, no framework for analysing the content of professional regulation and guidance documents among health care professionals currently exists. METHOD: This study used an action research, cooperative inquiry design. Data were generated from two integrative literature reviews and discussions held during the cooperative inquiry meetings. RESULTS: A set of key themes to be considered in the development or evaluation of health policy or professional regulation and guidance documents were identified. These themes formed the basis of the six domains considered by the Health-related Policy Analysis Tool (HrPAT): Context, Process, Content, Stakeholder Consultation, Implementation and Evaluation. CONCLUSION: Use of the HrPAT can assist in policy development, evaluation and implementation, as well as providing some retrospective analytical insights into existing health policies. IMPLICATION FOR NURSING MANAGEMENT: Professional regulation documents, guidelines and policy reports should be capable of being scrutinized for their content, quality and developmental process. The HrPAT can assist relevant stakeholders in the development, analysis and evaluation of such documents, including local, service-level policies and guidelines.
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Política de Saúde/tendências , Formulação de Políticas , Pesquisa sobre Serviços de Saúde/métodos , HumanosRESUMO
AIM: The aim of this study was to unpack the key concepts of action research and implementation science thereby enabling appropriate use of these methods in nursing. BACKGROUND: A key issue in action research is not so much the methodology employed to gather data/evidence but who decides the research agenda and who benefits from it. Implementation science is a way to ensure that evidence is translated into practice. The question arises as to how action research and implementation may be understood in relation to one another in nursing. DESIGN: Discussion Paper DATA SOURCES: This discussion paper is based on our own experiences and offers an exploration of action research and implementation science with the aim of clarifying what each involves and what synergies, if any, exist between them. IMPLICATIONS FOR NURSING: Using action research to secure the voice of patients in their own care is essential to delivering quality nursing care. Using implementation science frameworks to get research evidence into practice is effective. Familiarity with both these concepts may enable their improved use and have a positive impact on quality of care. CONCLUSION: There is a tension between action researchers and the protagonists of implementation science related to perceived "trade offs" between what constitutes "science" and the necessity of community participation. Nevertheless, the use of an implementation science framework in an action research approach can reduce the research practice time lag and action research provides sound theoretical and philosophical underpinnings that can be used by those in the implementation science field.
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Enfermagem Baseada em Evidências/organização & administração , Pesquisa sobre Serviços de Saúde/organização & administração , Pesquisa em Enfermagem/organização & administração , Transferência de Tecnologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos de PesquisaRESUMO
AIM: To examine and describe disciplinary discourses conducted through professional policy and regulatory documents in nursing and midwifery in Ireland. BACKGROUND: A key tenet of discourse theory is that group identities are constructed in public discourses and these discursively constructed identities become social realities. Professional identities can be extracted from both the explicit and latent content of discourse. Studies of nursing's disciplinary discourse have drawn attention to a dominant discourse that confers nursing with particular identities, which privilege the relational and affective aspects of nursing and, in the process, marginalize scientific knowledge and the technical and body work of nursing. DESIGN: We used critical discourse analysis to analyse a purposive sample of nursing and midwifery regulatory and policy documents. METHOD: We applied a four-part, sequential approach to analyse the selected texts. This involved identifying key words, phrases and statements that indicated dominant discourses that, in turn, revealed latent beliefs and assumptions. The focus of our analysis was on how the discourses construct professional identities. FINDINGS: Our analysis indicated recurring narratives that appeared to confer nurses and midwives with three dominant identities: "the knowledgeable practitioner," the "interpersonal practitioner" and the "accountable practitioner." The discourse also carried assumptions about the form and content of disciplinary knowledge. CONCLUSIONS: Academic study of identity construction in discourse is important to disciplinary development by raising nurses' and midwives' consciousness, alerting them to the ways that their own discourse can shape their identities, influence public and political opinion and, in the process, shape public policy on their professions.
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AIMS AND OBJECTIVES: To inform and guide the development of a future model of specialist and advanced nursing and midwifery practice. BACKGROUND: There is a sizable body of empirical literature supporting the unique contributions of specialist and advanced practice roles to health care. However, there is very little international evidence to inform the integration of a future model for advanced or specialist practice in the Irish healthcare system. DESIGN: A qualitative study was conducted to initiate this important area of inquiry. METHODS: Purposive sampling was used to generate a sample of informants (n = 15) for the interviews. Nurses and midwives working in specialist and advanced practice and participants from other areas such as legislative, regulatory, policy, medicine and education were included in the sampling frame. RESULTS: Arguments for a new model of specialist and advanced practice were voiced. A number of participants proposed that flexibility within specialist and advanced practitioner career pathways was essential. Otherwise, there existed the possibility of being directed into specialised "silos," precluding movement to another area of integrated practice. Future specialist and advanced practice education programmes need to include topics such as the development of emotional and political intelligence. CONCLUSION: The contribution of specialist and advanced practice roles to the health service includes providing rapid access to care, seamless patient flow across services, early discharge and lead coordinator of the patient's care trajectory. There was a recommendation of moving towards a universal model to cultivate specialist and advanced nurse and midwife practitioners. RELEVANCE TO CLINICAL PRACTICE: The model design has Universal application in a range of contexts "U." It is Collaborative in its inclusivity of all key stakeholders "C." The model is Dynamic pertinent to accommodating movement of nurses and midwives across health continua rather than plateauing in very specialised "silos" "D."
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Prática Avançada de Enfermagem/organização & administração , Continuidade da Assistência ao Paciente/organização & administração , Enfermeiros Obstétricos/organização & administração , Prática Avançada de Enfermagem/educação , Feminino , Humanos , Irlanda , Enfermeiros Obstétricos/educação , Papel do Profissional de Enfermagem , Pesquisa QualitativaRESUMO
AIMS AND OBJECTIVES: To collate, synthesise and discuss published evidence and expert professional opinion on enablers and barriers to the development and sustainability of specialist and advanced practice roles in nursing and midwifery. BACKGROUND: Expanded practice is a response to population health needs, healthcare costs and practitioners' willingness to expand their scope of practice through enhanced responsibility, accountability and professional autonomy. DESIGN: This discursive paper is based on a rapid review of literature on enablers and barriers to the development and sustainability of specialist and advanced practice roles and is part of a wider policy analysis. METHODS: We analysed and synthesised of 36 research articles, reviews and discussion papers on enablers and barriers in the development and sustainability of expanded practice roles. RESULTS: Several factors enable role expansion, including: role clarity; credentialing and endorsement; availability of education for expanded roles; individual practitioners' dispositions towards role expansion; support from peers, other professionals and the work organisation; and costs. Where limited or absent, these same factors can constrain role expansion. CONCLUSIONS: Enabling nurses and midwives to practice to their full scope of education and expertise is a global challenge for disciplinary leadership, a national challenge for professional regulation and a local challenge for employers and individual clinicians. These challenges need to be addressed through multistakeholder coordinated efforts at these four levels. RELEVANCE TO CLINICAL PRACTICE: This discursive paper synthesises empirical evidence and expert professional opinion on the factors that enable or hinder the development and sustainability of specialist and advanced practice roles. Providing a critical appraisal of current knowledge, it provides a reference source for disciplinary debate and policy development regarding the nursing and midwifery resource and informs clinicians of the myriad issues that can impact on their capacity to expand their scope of practice.
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Liderança , Tocologia/organização & administração , Papel do Profissional de Enfermagem , Autonomia Profissional , Qualidade da Assistência à Saúde/normas , Feminino , Humanos , Formulação de Políticas , GravidezRESUMO
Individuals with a mental illness are reported to have a reduced life expectancy and a greater risk of being affected by preventable physical illnesses such as cardiovascular disease and Type 2 diabetes. This inquiry sought to identify the physical health beliefs, experiences and needs of individuals with mental health problems in receipt of antipsychotic medication who live in the community. A qualitative inquiry was undertaken using three focus groups in a community mental health service in Ireland with 21 participants with mental health problems who were treated with antipsychotic medication. The participants were clear about the importance of good physical health as well as good mental health. They disliked the adverse effects of antipsychotic medication and experienced many barriers in accessing general practitioners/primary care services. They also preferred to receive health advice and self-management advice from the mental health services. The participants in this study were aware of the need to engage in health protective behaviours but were often overwhelmed by their comorbid health issues and the organizational and communication barriers in accessing their general practitioners.
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Antipsicóticos/uso terapêutico , Serviços Comunitários de Saúde Mental , Comportamentos Relacionados com a Saúde , Necessidades e Demandas de Serviços de Saúde , Transtornos Mentais/tratamento farmacológico , Transtornos Mentais/psicologia , Adulto , Idoso , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Nível de Saúde , Humanos , Masculino , Transtornos Mentais/complicações , Pessoa de Meia-Idade , Pesquisa QualitativaRESUMO
AIMS: End-stage renal disease (ESRD) increases the risk of implantable cardioverter-defibrillator (ICD) infection. We sought to define outcomes of lead extraction in patients with ESRD. METHODS AND RESULTS: Implantable cardioverter-defibrillator lead extractions at our institution from January 2006 to March 2014 were stratified by absence (Control-Ex, n = 465) or presence (ESRD-Ex, n = 43) of ESRD. Procedural outcomes and survival were determined by medical records review. Survival in the ESRD-Ex group was compared with a contemporaneous cohort with ESRD undergoing ICD lead implantation (ESRD-I, n = 127). Among extraction patients, those with ESRD were more likely to be extracted for infection (74.4% vs. 28.6%, P < 0.001). Extraction procedure success (Control-Ex: 97% vs. ESRD-Ex: 93%, P = 0.17) and procedural deaths (Control-Ex: 1.1% vs. ESRD-Ex: 2.3%, P = 0.413) were similar. Survival 1 year following extraction was worse in the ESRD-Ex group compared with the Control-Ex, with a survival rate of 65.6% vs. 92.6% (P < 0.001); these curves continued to diverge through year 3. One-year survival in the ESRD-Ex group was worse than among ESRD patients undergoing ICD implant (ESRD-I), but these curves converged and survival was similar by year 3. CONCLUSIONS: Implantable cardioverter-defibrillator lead extraction can be performed safely and effectively in patients with ESRD. However, despite high rates of procedural success, long-term mortality following extraction in ESRD patients is substantial. Much of the long-term mortality risk appears to be accounted for by the presence of ESRD and an indication for an ICD.
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Desfibriladores Implantáveis/efeitos adversos , Remoção de Dispositivo/métodos , Cardioversão Elétrica/efeitos adversos , Cardioversão Elétrica/instrumentação , Falência Renal Crônica/complicações , Falha de Prótese , Infecções Relacionadas à Prótese/cirurgia , Adulto , Idoso , Remoção de Dispositivo/efeitos adversos , Remoção de Dispositivo/mortalidade , Cardioversão Elétrica/mortalidade , Feminino , Georgia , Humanos , Estimativa de Kaplan-Meier , Falência Renal Crônica/diagnóstico , Falência Renal Crônica/mortalidade , Masculino , Pessoa de Meia-Idade , Infecções Relacionadas à Prótese/diagnóstico , Infecções Relacionadas à Prótese/mortalidade , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
AIM: To present the qualitative findings from a study on the development of scheme(s) to give evidence of maintenance of professional competence for nurses and midwives. BACKGROUND: Key issues in maintenance of professional competence include notions of self- assessment, verification of engagement and practice hours, provision of an evidential record, the role of the employer and articulation of possible consequences for non-adherence with the requirements. Schemes to demonstrate the maintenance of professional competence have application to nurses, midwives and regulatory bodies and healthcare employers worldwide. DESIGN: A mixed methods approach was used. This included an online survey of nurses and midwives and focus groups with nurses and midwives and other key stakeholders. The qualitative data are reported in this study. METHODS: Focus groups were conducted among a purposive sample of nurses, midwives and key stakeholders from January-May 2015. A total of 13 focus groups with 91 participants contributed to the study. FINDINGS: Four major themes were identified: Definitions and Characteristics of Competence; Continuing Professional Development and Demonstrating Competence; Assessment of Competence; The Nursing and Midwifery Board of Ireland and employers as regulators and enablers of maintaining professional competence. CONCLUSION: Competence incorporates knowledge, skills, attitudes, professionalism, application of evidence and translating learning into practice. It is specific to the nurse's/midwife's role, organizational needs, patient's needs and the individual nurse's/midwife's learning needs. Competencies develop over time and change as nurses and midwives work in different practice areas. Thus, role-specific competence is linked to recent engagement in practice.
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Enfermeiros Obstétricos/psicologia , Recursos Humanos de Enfermagem/psicologia , Competência Profissional , Adulto , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
AIM: A discussion of the potential use of rapid review approaches in nursing and midwifery research which presents a worked example from a study conducted to inform policy decision-making. BACKGROUND: Rapid reviews, which can be defined as outputs of a knowledge synthesis approach that involves modifying or omitting elements of a systematic review process due to limited time or resources, are becoming increasingly popular in health research. This paper provides guidance on how a rapid review can be undertaken and discusses the strengths and challenges of the approach. DESIGN: Data from a rapid review of the literature undertaken in 2015 is used as a worked example to highlight one method of undertaking a rapid review. IMPLICATIONS FOR NURSING: Seeking evidence to inform health policy-making or evidence based practice is a process that can be limited by time constraints, making it difficult to conduct comprehensive systematic reviews. Rapid reviews provide a solution as they are a systematic method of synthesizing evidence quickly. CONCLUSIONS: There is no single best way to conduct a rapid review but researchers can ensure they are adhering to best practice by being systematic, having subject and methodological expertise on the review team, reporting the details of the approach they took, highlighting the limitations of the approach, engaging in good evidence synthesis and communicating regularly with end users, other team members and experts.
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Pesquisa em Enfermagem , Formulação de Políticas , Tomada de Decisões Gerenciais , Prática Clínica Baseada em EvidênciasRESUMO
AIM: To explore the perceptions of key stakeholders of the roles of specialist and advanced nursing and midwifery practitioners. BACKGROUND: There is evidence that the contribution of these roles to patient care is poorly understood. DESIGN: This research took place over 2 months in 2015 and is part of a larger study involving a rapid review to inform policy development on the specialist and advanced nursing and midwifery practice in Ireland. As an added value, a qualitative element involving thematic analysis was undertaken with key stakeholders. METHODS: A phenomenological qualitative study was conducted incorporating semi-structured interviews with key stakeholders (n = 15). Purposive sampling with maximum diversity was used to recruit a wide range of perspectives. FINDINGS: Participant's perspectives led to seven themes: Impact of these roles; role preparation, experience and organizational support; specialist and advanced practice roles in an interdisciplinary context; different folks but not such different roles; impact of specialist and advanced practice roles on patient outcomes; barriers and facilitators to enacting specialist and advanced practice roles; future development of these roles. CONCLUSION: There is acknowledgement of the positive impact of specialist and advanced practitioners; however, the evidence is currently not conclusive. Preparation for these roles needs to reflect changes in the calibre of today's professional applicants, and organizational support is paramount to their successful execution. The contribution of their activity to patient outcome needs to be made visible to enhance these roles and to justify the development of new roles across a variety of healthcare areas.
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Prática Avançada de Enfermagem , Enfermeiros Obstétricos/psicologia , Papel do Profissional de Enfermagem , Recursos Humanos de Enfermagem/psicologia , Especialidades de Enfermagem , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Although the subcutaneous ICD (S-ICD®) is an attractive alternative in patients with end-stage renal disease (ESRD), data on S-ICD outcomes in dialysis patients are lacking. METHODS: Patients with cardiomyopathy undergoing S-ICD implantation in our center were stratified by need for chronic dialysis at the time of implant. The primary endpoint was incidence of death, heart failure hospitalization or appropriate S-ICD shocks, and secondary endpoints were incidence of inappropriate shocks or implant related complications requiring surgical re-intervention. Mean follow-up was longer in the nondialysis cohort (514 ± 495 vs. 227 ± 233 days, P = 0.006), so all endpoints were analyzed using time-dependent comparisons and reported as annual event rates. RESULTS: Out of 79 S-ICD implants included in this analysis, 27 patients were on dialysis. Dialysis patients were older and more likely to be diabetic. Mean ejection fraction across the entire cohort was 26.9% without significant difference between dialysis and nondialysis groups. Although not significant, the incidence of the primary endpoint was higher in the dialysis cohort (23.8%/year vs. 10.9%/year, P = 0.317), driven primarily by a higher rate of appropriate shocks. The rate of inappropriate shocks was similar between groups (dialysis 6.0%/year vs. nondialysis 6.8%/year, P = 0.509). No patients in the dialysis cohort had complications requiring surgical re-intervention versus 6 patients in the nondialysis cohort (P = 0.086). CONCLUSIONS: Our data suggest that S-ICD implantation in dialysis patients is not associated with an excess risk of implant related complications or inappropriate shocks.
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Cardiomiopatias/terapia , Morte Súbita Cardíaca/prevenção & controle , Desfibriladores Implantáveis , Cardioversão Elétrica/instrumentação , Falência Renal Crônica/terapia , Diálise Renal , Adulto , Idoso , Cardiomiopatias/complicações , Cardiomiopatias/diagnóstico , Cardiomiopatias/mortalidade , Cardiomiopatias/fisiopatologia , Morte Súbita Cardíaca/etiologia , Cardioversão Elétrica/efeitos adversos , Cardioversão Elétrica/mortalidade , Feminino , Georgia , Humanos , Estimativa de Kaplan-Meier , Falência Renal Crônica/complicações , Falência Renal Crônica/diagnóstico , Falência Renal Crônica/mortalidade , Falência Renal Crônica/fisiopatologia , Masculino , Pessoa de Meia-Idade , Desenho de Prótese , Falha de Prótese , Diálise Renal/efeitos adversos , Diálise Renal/mortalidade , Reoperação , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Volume Sistólico , Fatores de Tempo , Resultado do Tratamento , Função Ventricular EsquerdaRESUMO
AIM: Analysis of a national database of enquiries to a professional body pertaining to the scope of nursing and midwifery practice. BACKGROUND: Against a backdrop of healthcare reform is a demand for flexibility in nursing and midwifery roles with unprecedented redefinition of role boundaries and/or expansion. Guidance from professional regulatory bodies is being sought around issues of concern that are arising in practice. DESIGN: Qualitative thematic analysis. METHOD: The database of telephone enquiries (n = 9818) made by Registered Nurses and midwives to a national regulatory body (2001-2013) was subjected to a cleaning process and examined to detect those concerns that pertained to scope of practice. A total of 978 enquiries were subjected to thematic analysis. FINDINGS: Enquiries were concerned with three main areas: medication management, changing and evolving scope of practice and professional role boundaries. The context was service developments, staff shortages and uncertainty about role expansion and professional accountability. Other concerns related to expectations around responsibility and accountability for other support staff. CONCLUSION: Efforts by employers to maximize the skill mix of their staff and optimally deploy staff to meet service needs and/or address gaps in service represented the primary service context from which many enquiries arose. The greatest concern for nurses arises around medication management but innovation in healthcare delivery and the demands of service are also creating challenges for nurses and midwives. Maintaining and developing competence is a concern among nurses and midwives particularly in an environment of limited resources and where re-deployment is common.
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Tocologia/normas , Enfermagem/normas , Prática Profissional/normas , Prescrições de Medicamentos , Humanos , Conduta do Tratamento Medicamentoso , Papel do Profissional de Enfermagem , Designação de Pessoal , Autonomia Profissional , Responsabilidade SocialRESUMO
AIMS: To review, discuss and compare nursing and midwifery regulatory and professional bodies' scope of practice and associated decision-making frameworks. BACKGROUND: Scope of practice in professional nursing and midwifery is an evolving process which needs to be responsive to clinical, service, societal, demographic and fiscal changes. Codes and frameworks offer a system of rules and principles by which the nursing and midwifery professions are expected to regulate members and demonstrate responsibility to society. DESIGN: Discussion paper. DATA SOURCES: Twelve scope of practice and associated decision-making frameworks (January 2000-March 2014). IMPLICATIONS FOR NURSING: Two main approaches to the regulation of the scope of practice and associated decision-making frameworks exist internationally. The first approach is policy and regulation driven and behaviour oriented. The second approach is based on notions of autonomous decision-making, professionalism and accountability. The two approaches are not mutually exclusive, but have similar elements with a different emphasis. Both approaches lack explicit recognition of the aesthetic aspects of care and patient choice, which is a fundamental principle of evidence-based practice. CONCLUSION: Nursing organizations, regulatory authorities and nurses should recognize that scope of practice and the associated responsibility for decision-making provides a very public statement about the status of nursing in a given jurisdiction.