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BACKGROUND: Many blood operators around the world face the challenge of increasing the number of donors of African ancestry to meet the transfusion needs of people living with sickle cell disease. This article reports results of the barriers to blood donation for young adults (aged 19-35) in Canada who identify as African, Caribbean, or Black. STUDY DESIGN AND METHODS: A community-based qualitative study was conducted by researchers from community organizations, blood operator, and universities. In-depth focus groups and interviews (n = 23) were conducted from Dec 2021 to Apr 2022 and thematic analysis was completed. RESULTS: Applying a socio-ecological model, multiple levels of interacting barriers to blood donation were identified. These included macro-level barriers (e.g., systemic racism, mistrust of the healthcare system, sociocultural beliefs and views about blood and sickle cell disease), mezzo-level barriers (e.g., deferral criteria, minimum hemoglobin levels, donor questionnaire, access, parental concerns), and microlevel barriers (e.g., limited knowledge of blood needs for people with sickle cell disease, lacking information about blood donation process, fear of needles, personal health concerns). DISCUSSION: This study is the first to focus on barriers to donation for African, Caribbean, and Black young adults across Canada. Parental concerns, informed by parents' experiences of inequitable healthcare and mistrust, emerged as a novel finding in our study population. Results suggest that higher order (macro-level) barriers influence and may reinforce lower order (mezzo- and microlevel) barriers. As such, interventions aimed at addressing barriers to donation should keep in view all levels with particular attention paid to higher order barriers.
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Anemia Falciforme , Doadores de Sangue , Humanos , Adulto Jovem , Etnicidade , Canadá , Região do Caribe , Anemia Falciforme/terapiaRESUMO
AIMS AND OBJECTIVES: The study aims were to (a) assess allergy screening practices, (b) determine the awareness of metal hypersensitivity among frontline healthcare workers and (c) examine perceived barriers to implementing metal hypersensitivity screening into clinical practice. BACKGROUND: Adverse device-related events, such as hypersensitivity to metals, are well documented in the literature. Hypersensitivity to metal is a type IV T-cell-mediated reaction that can occur after cardiac, orthopaedic, dental, gynaecological and neurosurgical procedures where a device with metal components is implanted into the body. Patients with hypersensitivity to metal are likely to experience delayed healing, implant failure and stent restenosis. Identifying patients with a history of metal hypersensitivity reaction could mitigate the risk of poor outcomes following device implant. Yet in clinical practice, healthcare workers do not routinely ask about the history of metal hypersensitivity when documenting allergies. The existing literature does not report why this is not included in allergy assessment. DESIGN: Following the STROBE checklist, a cross-sectional, descriptive study was conducted. METHODS: Frontline healthcare workers were recruited using professional contacts and social online media to complete an online questionnaire. Quantitative data were summarised descriptively while thematic analysis was used to examine barriers to implementation. RESULTS: Three hundred forty-five participants from 14 countries completed the questionnaire, with the majority (187/54%) practicing in Canada, in general medicine and intensive care units. Ninety per cent of the participants did not routinely ask about metal hypersensitivity when evaluating allergy history. Of the respondents, 86% were unaware of the association between metal hypersensitivity and poor patient outcomes. After presented with the evidence, 81% indicated they were likely or very likely to incorporate the evidence into their clinical practice. Common themes about barriers to implementing were 'Standards of Practice', 'Knowledge' and 'Futility of Screening'. CONCLUSION: The findings suggest lack of awareness as the main reason for not including metal in routine allergy assessment.
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Pessoal de Saúde , Hipersensibilidade/diagnóstico , Metais , Canadá , Estudos Transversais , Humanos , Hipersensibilidade/enfermagemRESUMO
BACKGROUND: All-cause 30-day hospital readmission is a heart failure (HF) quality of care metric. Readmission costs the healthcare system $30.7 million annually. Specific structure, process, or patient factors that predispose patients to readmission are unclear. OBJECTIVE: The aim of this study is to determine whether the addition of unit-level structural factors (attending medical service, patient-to-nurse ratio, and unit HF volume) predicts readmission beyond patient factors. METHODS: A retrospective chart review of 425 patients who resided in Maryland and were discharged home in 2011 with the primary diagnosis of HF from a large, urban academic center was conducted. RESULTS: The patients were predominately (66.6%) black/African American, with mean (SD) age of 62.2 (14.8) years. Men represented 48.2% of the sample; 32% had nonischemic HF, 31.3% had preserved ejection fractions, 25.4% had implantable cardioverter defibrillators, and 15.3% had permanent pacemakers. Average length of stay was 6.0 days. All-cause 30-day hospital readmission rate was 20.2%. Inpatient unit HF discharge volume significantly predicted readmission after controlling for patient factors. CONCLUSIONS: The study found that discharge from inpatient units with higher HF discharge volume was associated with increased risk of readmission. The findings suggest that in caring for patients with severe HF, inpatient unit HF discharge volume may negatively impact care processes, increasing the odds of hospital readmission. It is unclear what specific care processes are responsible. The discharge period is a vulnerable point in care transition that warrants further investigation.
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Serviço Hospitalar de Cardiologia/estatística & dados numéricos , Unidades de Cuidados Coronarianos/estatística & dados numéricos , Insuficiência Cardíaca/terapia , Alta do Paciente/estatística & dados numéricos , Readmissão do Paciente/estatística & dados numéricos , Idoso , Feminino , Humanos , Masculino , Maryland , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de RiscoRESUMO
The purpose of this study was to describe postanesthesia care unit (PACU) nurses' fatigue and link fatigue levels to work- and nonwork-related factors. The study design is a pilot study using a descriptive correlation design. Participants used a 4-week daily diary to record hours worked, breaks taken, and sleep patterns and completed the Occupational Fatigue Exhaustion Recovery Scale (OFER). The sample included 20 experienced (17.3 ± 9.5 years) nurses. Only 4% reported no breaks during their shift. Median sleep time was 6 hours 40 minutes. OFER scores were acute fatigue (66.5 ± 19.3), intershift fatigue (52 ± 18.6), and chronic fatigue (35.7 ± 17.2). In conclusion, acute fatigue scores reflect the challenges of working in the PACU. Despite high acute fatigue scores, intershift fatigue scores reflected recovery and chronic fatigue scores were low. Fatigue reduction strategies may account for these results including processes to ensure breaks are taken, use of a flex shift nurse to prevent shift overruns, and reduction of the number of three consecutive 12-hour shifts.
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Fadiga , Recursos Humanos de Enfermagem/psicologia , Enfermagem em Pós-Anestésico , Adulto , Humanos , Pessoa de Meia-Idade , Recursos HumanosRESUMO
OBJECTIVE: The objective of this scoping review is to map the available evidence on strategies that nurses can use to facilitate genomics-informed healthcare to address health disparities. INTRODUCTION: Advancements in genomics over the last two decades have led to an increase in the delivery of genomics-informed health care. Although the integration of genomics into health care services continues to enhance patient outcomes, access to genomic technologies is not equitable, exacerbating existing health disparities amongst certain populations. As the largest portion of the health workforce, nurses play a critical role in the delivery of equitable genomics-informed care. However, little is known about how nurses can help address health disparities within the context of genomics-informed health care. A review of the literature will provide the necessary foundation to identify promising practices, policy, and knowledge gaps for further areas of inquiry. INCLUSION CRITERIA: We will include papers that explore strategies that nurses can undertake to facilitate genomics-informed care to address health disparities. METHODS: This review will be conducted using JBI methodology for scoping reviews. We will search electronic databases including MEDLINE (OVID), EMBASE, Cochrane Library, PsychInfo, and CINAHL for quantitative and qualitative studies, systematic reviews and grey literature. Theses, books, and unavailable full-text papers will be excluded. The search will be limited to papers from 2013 and beyond. Two reviewers will screen titles and abstracts followed by full-text and disagreements will be resolved by a third reviewer. We will use a data extraction tool using Microsoft Excel and analyse data using descriptive statistics and conventional content analysis. Findings will be presented in the form of evidence tables and a narrative summary. We will report findings using the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). DISCUSSION: Genomics will continue to transform all aspects of health care across the wellness continuum from prevention, assessment, diagnosis, management, treatment, and palliative care. The identification of nursing strategies to address health disparities will build the foundation for policy and practice to ensure that the integration of genomic technologies benefits everyone.
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Equidade em Saúde , Humanos , Genômica , Livros , Bases de Dados Factuais , Dissidências e Disputas , Revisões Sistemáticas como AssuntoRESUMO
In this study, we highlight patients' experiences with metal hypersensitivity (MH) after receiving implantable medical devices (IMDs). We aim to identify gaps in clinical care and improve outcomes for individuals who have or may be sensitive to metals. Secondary data analysis from a previous interpretative phenomenological qualitative study was utilized. Using patient journey maps, we explored the experiences of 8 individuals from outpatient settings who received IMD and have first-hand experience with MH. We documented their journey from MH symptom recognition to diagnosis and subsequent IMD management. The results reveal that the time frames from device implantation to the treatment of MH varied from 17 to 228 months. The longest phase on the patient journey maps was the symptom recognition phase, which refers to the time between symptom emergence and MH diagnosis. Participants also required extensive healthcare utilization following their initial surgery. These findings emphasize that MH should be considered in differential diagnoses for patients with IMD. Early screening and detection of MH can enhance patient safety, alleviate distress, and reduce unnecessary healthcare utilization.
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In this era of confronting racism in public space, it is critical to keep addressing the covert systemic racism in the healthcare system. We want to bring attention to the continued unscientific practice of race-based medicine and the absurdity of treating race as a biological indicator in the 21st century. We believe race is a social construct that does not qualify as a scientific biological indicator for predicting health outcomes. In this paper, we first present arguments for inappropriate use of race in health research and then discuss alternative explanations for health disparity findings that use race as a predictor. Our main concern centers on two specific aspects of the concept of "race": (1) its fundamental lack of scientific basis as a predictor for health outcomes, (2) the misguided narrative that the term creates, placing the onus of racial discrimination on the victim, instead of highlighting the act of discrimination and the role researchers play in actively reinforcing racism when using "race" as a variable. We conclude by proposing that "race" be replaced by the variable "racism" in health.
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Biomarcadores Ambientais , Racismo , Atenção à Saúde , Racismo/prevenção & controleRESUMO
Background: To delineate the scientific publications on metal hypersensitivity. Methods: Scopus database from 1946 to 2020, written in English, Spanish, or Portuguese. This is a bibliometric study, with a descriptive and quantitative approach. For data analysis, we used RStudio® and VOSviewer® and bibliometric packages-bibliometrix and biblioshiny. Results: Of the 804 articles retrieved, most of the publications come from European, Asian, and American countries, with Germany, Japan, and United States leading. Published articles and keywords refer to orthopedic, dermatological, and orthodontic specialties. Conclusion: Scientific production is scarce with slight oscillations in the studied period, authored predominantly by researchers in North America and Europe. Articles were mostly published in scientific journals in the fields of dermatology, dentistry, and orthopedics, which indicated the need for greater investments in the research development on the topic.
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The purpose of this study was to examine practice environment, resilience, and burnout and to identify the impacts of practice environment and resilience on burnout among clinical nurses working at a tertiary hospital. A cross-sectional secondary data analysis was conducted using a convenience sample of 199 nurses. The nurses completed survey questionnaires regarding practice environment, resilience, and burnout. The majority of the nurses were below the age of 30, single, and worked in medical-surgical wards. Approximately, 92% of the nurses reported moderate to high burnout, with a mean practice environment score of 2.54 ± 0.34 and resilience score of 22.01 ± 5.69. Practice environment and resilience were higher in the low level of burnout than in the moderate to high level of burnout. After controlling for demographic and occupational characteristics, resilience and nursing foundations for quality of care were significant predictors of burnout (OR = 0.71, p = 0.001; OR = 0.01, p = 0.036, respectively), explaining 65.7% of the variance. In a mixed practice environment, increased resilience and nursing foundations for quality of care lowered nurses' burnout. Our findings suggest that interventions focused on enhancing individual resilience and practice environment and building better nursing foundations for quality of care should be developed and provided to alleviate burnout in clinical nurses working at tertiary hospitals. Nursing and hospital administrators should consider the importance of practice environment and resilience in nurses in developing interventions to decrease burnout.
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Esgotamento Profissional , Recursos Humanos de Enfermagem Hospitalar , Esgotamento Profissional/epidemiologia , Estudos Transversais , Humanos , Satisfação no Emprego , Inquéritos e Questionários , Centros de Atenção TerciáriaRESUMO
OBJECTIVE: The objective of this scoping review is to gather the available evidence on metal hypersensitivity to determine the extent of the problem and identify gaps in the evidence about screening practices. INTRODUCTION: Hypersensitivity to metal was first reported in 1966. Since this time, the use of metal in prosthetic devices has increased with an associated rise in reported hypersensitivity reaction to other metals. Symptoms of metal hypersensitivity can be subtle, and it is unclear whether clinicians are aware of or routinely ask patients about metal hypersensitivity when documenting allergies. This can lead to a delay in diagnosis, which puts patients at risk of poor outcomes. Hence, there is a need to map the available evidence on hypersensitivity reaction in people who receive metallic device implantation. INCLUSION CRITERIA: The review will consider studies that include patients who undergo procedures involving metal implantation. The concept to be explored is hypersensitivity following a procedure that involves the implementation of a device with metal components. Implementation is defined as permanent integration of a foreign (non-biological) object into the human body to restore function. METHODS: The proposed scoping review will be conducted in accordance with JBI methodology for scoping reviews. Searches will be generated in multiple databases and updated as needed. Gray literature and organizational websites will also be searched. Titles, abstracts, and full articles will be screened according to the inclusion criteria. Studies published in English from 1960 to the present will be included. Data will be extracted and findings will be presented in tabular form with a narrative summary.
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Atenção à Saúde , Hipersensibilidade , Humanos , Hipersensibilidade/diagnóstico , Decoração de Interiores e Mobiliário , Metais/efeitos adversos , Próteses e Implantes , Literatura de Revisão como AssuntoRESUMO
Cervical cancer may be fatal to women if not identified and treated early. The importance of organised cervical screening has been felt in many developed countries. However, the majority of women in developing countries may be under-screened or may have never been screened because many developing countries have not developed a national cervical cancer prevention program accessible to all women due to reasons such as competing funding priorities, low prioritization of cervical cancer and cultural practices across Africa. It is important that these factors are adequately addressed to improve access to regular cervical screening services and ultimately help curb the incidence and impact of cervical cancer on women in sub-Saharan Africa.
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Acessibilidade aos Serviços de Saúde , Programas de Rastreamento/métodos , Neoplasias do Colo do Útero/diagnóstico , África Subsaariana , Detecção Precoce de Câncer/métodos , Feminino , Humanos , Programas de Rastreamento/estatística & dados numéricosRESUMO
BACKGROUND: Evidence-based health policy (EBHP) development is critical to the judicious use of public funds. EBHPs increase transparency, accountability, effectiveness, and efficiency of policies. Encouraging collaboration between researchers or knowledge producers and policy makers is important because both communities have distinct professional cultures, resulting in them working separately without understanding each other. Knowledge sharing is a complex process that requires understanding of cultural aspects that may reduce cultural differences and increase the use of common language. Health information technology (HIT) is a useful tool to increase knowledge translation, which may result in the transparent use of evidence and networking in developing EBHPs. Our vision is to leverage HIT tools for a better health system that includes digitalized, open source, evidence-based, and transparent ways for collaboration and development of robust mechanisms and for sharing of synthesized evidence with knowledge user-friendly forms. OBJECTIVE: The aim of this study is to develop a conceptual framework on Knowledge translation and health Information Technology for Transparency (KhITT) in policy making and EBHPs (ie, the KhITT framework). The framework will be informed by the views of four key stakeholder groups (ie, policy makers, knowledge producers, HIT professionals, and the public) toward EBHP. The informants may also describe practices that demonstrate the EBHP development process and suggest technology platforms to enable this process. METHODS: We propose an exploratory, descriptive qualitative study to take place in British Columbia, Canada, using in-depth semistructured interviews. To ensure data saturation and trustworthiness, we will use a nonprobability, purposive snowball sample of up to 15 eligible participants in each of the four stakeholder groups. We will analyze the data using content analysis. RESULTS: The KhITT framework focuses on various stakeholders' perspectives to better understand their perceived needs and priorities in identifying issues with EBHP, in order to make informed recommendations. Ethics approval has been obtained by the harmonized Behavioural Research Ethics Board at the University of British Columbia. We anticipate that we will complete data collection and analysis by December 2020. Preliminary results will be published in summer 2021. CONCLUSIONS: Our ultimate goal of this study is to develop a conceptual framework and describe the technology platforms that would enable the EBHP process. We anticipate that our rigorous content analysis will be able to produce insights and themes that are able to address our objectives, contribute to an in-depth understanding of the EBHP process within British Columbia, highlight all influential factors, explicitly disseminate and communicate the study results, identify issues with EBHP and provide informed recommendations to address them, and enhance efforts toward transparent EBHPs. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/16268.
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Objetivo: investigar o rastreamento da hipersensibilidade metálica realizada pelos profissionais e estudantes de saúde durante a prática clínico-cirúrgico. Método: estudo exploratório-descritivo realizado com 228 profissionais e estudantes da área da saúde, por meio de questionário eletrônico semiestruturado, aplicado durante abril e maio de 2021, analisado por meio da estatística descritiva e da frequência de palavras. Resultados: 11,0% dos participantes realizaram a investigação sobre a hipersensibilidade metálica. 67,1% declararam que muito provavelmente poderiam incluir essa temática durante a triagem em seus atendimentos. Falta de conhecimento sobre alergia a metais e causas multifatoriais durante a prática clínico-cirúrgica foram citadas como barreiras para a implementação do rastreamento da hipersensibilidade metálica. Conclusão: pouco se evidencia o rastreamento da hipersensibilidade metálica em pacientes durante a prática clínico-cirúrgica dos profissionais e estudantes de saúde.
Objetivo: investigar el rastreo de la hipersensibilidad metálica realizada por los profesionales y estudiantes de salud durante la práctica clínico-quirúrgica. Método: estudio exploratorio-descriptivo realizado con 228 profesionales y estudiantes del área de la salud, por medio de cuestionario electrónico semiestructurado, aplicado durante abril y mayo de 2021, analizado por medio de la estadística descriptiva y de la frecuencia de palabras. Resultados: 11,0% de los participantes realizaron la investigación sobre la hipersensibilidad metálica. El 67,1% declaró que muy probablemente podrían incluir esa temática durante la selección en sus atenciones. La falta de conocimientos sobre la alergia a los metales y las causas multifactoriales durante la práctica clínico-quirúrgica se citaron como barreras para la implementación del seguimiento de la hipersensibilidad metálica. Conclusión: poco se evidencia el rastreo de la hipersensibilidad metálica en pacientes durante la práctica clínico-quirúrgica de los profesionales y estudiantes de salud.
Objective to investigate the screening of metallic hypersensitivity performed by health professionals and students during clinical-surgical practice. Method: an exploratory-descriptive study conducted with 228 health professionals and students, through a semi-structured electronic questionnaire, applied during April and May 2021, analyzed through descriptive statistics and the frequency of words. Results: 11.0% of participants conducted research on metallic hypersensitivity. 67.1% stated that they could very likely include this theme during screening in their care. Lack of knowledge about metal allergy and multifactorial causes during clinical-surgical practice were cited as barriers to the implementation of metallic hypersensitivity screening. Conclusion: there is little evidence of metallic hypersensitivity screening in patients during the clinical-surgical practice of health professionals and students.
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Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Cirurgia Geral/instrumentação , Hipersensibilidade/prevenção & controle , Metais/efeitos adversos , Equipe de Assistência ao Paciente , Conhecimentos, Atitudes e Prática em SaúdeRESUMO
Nursing care is changing dramatically given the need for students to address complex and multiple patient comorbidities. Students experience difficulties applying knowledge gained from didactic instruction to make important clinical decisions for optimal patient care. To optimize nursing education pedagogy, innovative teaching strategies are required to prepare future nurses for practice. This integrative review synthesized the state of the science on flipped classroom models from 13 empirical studies published through May 2016. The purpose of the review was to evaluate studies conducted on flipped classroom models among nursing students using a validated framework by Whittemore and Knafl. Multiple academic databases were searched, ranging in scope including PubMed, Embase (Elsevier), CINAHL (Ebsco), Scopus, Web of Science, and Google Scholar, resulting in 95 unique records. After screening and full-text reviews, 82 papers were removed. Thirteen empirical studies were included in the final analysis and results provided (a) design and process information on flipped classroom models in nursing education, (b) a summary of the state of the evidence to inform the implementation of flipped classrooms, and (c) a foundation to build future research in this area of nursing education. To develop sound evidence-based teaching strategies, rigorous scientific methods are needed to inform the implementation of flipped classroom approaches.
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Modelos Educacionais , Ensino , Pensamento , Currículo , Educação em Enfermagem , Humanos , Aprendizagem Baseada em Problemas/métodos , Estudantes de EnfermagemRESUMO
Objetivos Fornecer uma breve história da variável raça, discutir o uso incorreto da raça como uma construção biológica em vez de social e suas implicações para a prática da enfermagem e, sugerir o racismo como determinante primário da saúde entre as pessoas de ascendência africana. Método Reflexão crítica sobre a concepção de raça e racismo. Resultados O racismo não mudou ao longo dos anos, embora a sua unidade de medida: raça evoluiu. Conclusão É importante explorar a história da raça para entender que a ascendência africana tem pouco a ver com o perfil de saúde física e mental de pessoas negras. As inconsistências na classificação de pessoas da mesma espécie entre os países não tiram as implicações sociais do racismo, porque a noção de desigualdade está implícita nos grupos raciais. As disparidades nos determinantes sociais da saúde tendem a continuar e piorar para as pessoas de descendência africana.
Objetivos proporcionar una breve historia de la variable raza, discutir el mal uso de la raza como una construcción biológica más que social y sus implicaciones para la práctica de la enfermería y sugerir el racismo como un determinante principal de la salud entre las personas de ascendencia africana. Método Reflexión crítica sobre el concepto de raza y racismo. Resultados el racismo no ha cambiado con los años, pero su unidad de medida: la raza ha evolucionado. Conclusión es importante explorar la historia de la raza para comprender que la ascendencia africana tiene poco que ver con el perfil de salud física y mental de las personas negras. Las inconsistencias en la clasificación de las personas de la misma especie en todos los países no eliminan las implicaciones sociales del racismo, porque la noción de desigualdad está implícita en los grupos raciales. Las disparidades en los determinantes sociales de la salud tienden a continuar y empeorar para las personas de ascendencia africana.
Objectives To provide a brief history of the race variable, to discuss the misuse of race as a biological rather than a social construction and its implications for the practice of nursing and to suggest racism as a primary determinant of health among people of African descent. Method Critical reflection on the concept of race and racism. Results Racism has not changed over the years, but its unit of measurement: race has evolved. Conclusion It is important to explore the history of the race to understand that African descent has little to do with the physical and mental health profile of black people. The inconsistencies in the classification of people of the same species across countries do not remove the social implications of racism, because the notion of inequality is implicit in racial groups. Thus, disparities in social determinants of health tend to continue and worsen for people of African descent.
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Humanos , Grupos Raciais , Racismo , Cuidados de Enfermagem/métodos , Fatores SocioeconômicosRESUMO
IMPORTANCE: Strengthening workforce capacity to deliver essential surgical and anesthesia care has been identified as a strategy for addressing the unmet burden of morbidity and mortality in under-resourced countries. Sierra Leone is one of the poorest countries in the world and faces the challenge of stretching limited resources to provide appropriate health care for a population of 6 million. OBJECTIVES: To investigate the training of surgical and anesthesia staff in Sierra Leone and to build an evidence base for future health care policy and training programs tailored to local needs. DESIGN, SETTING, AND PARTICIPANTS: Health care professionals who conduct surgery or deliver anesthesia at 10 of the 23 government hospitals in Sierra Leone were surveyed regarding training and clinical practices. This study surveyed 36 of 70 surgical staff (51%) and 38 of 68 nurse specialists (56%) nationally. MAIN OUTCOMES AND MEASURES: Descriptive analysis of demographic details, training levels, and reported needs for future development. RESULTS: Thirty-six surgeons were surveyed in study hospitals, of whom the majority had limited surgical specialization training, whereas most anesthesia was provided by 47 nurse specialists. All consultants had postgraduate qualifications, but 4 of 6 medical superintendents (67%) and all medical officers lacked postgraduate surgical qualifications or formal surgical specialist training. The number of trained anesthesia staff increased after the introduction of the Nurse Anesthesia Training Program in 2008, funded by the United Nations Fund for Population Activities, increasing the number from 2 to 47 anesthesia staff based at the study hospitals. Although 32 of 37 nurse anesthetists (86%) reported having attended training workshops, 30 of 37 (>80%) described anesthesia resources as "poor," reporting a critical need for anesthesia machines and continual oxygen supply. Of the 37, 25 specifically mentioned the need for a better-functioning anesthesia machine and 16 mentioned the need for oxygen. CONCLUSIONS AND RELEVANCE: To address unmet surgical need in the long term, accredited local surgical specialization programs are required; training of nonphysician surgical practitioners may offer a short-term solution. To develop safe anesthesia care, governments and donors should focus on providing health care professionals with essential equipment and resources.
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Anestesiologia/educação , Cirurgia Geral/educação , Hospitais Públicos , Corpo Clínico Hospitalar/educação , Adulto , Atitude do Pessoal de Saúde , Competência Clínica , Feminino , Acessibilidade aos Serviços de Saúde/organização & administração , Humanos , Masculino , Corpo Clínico Hospitalar/provisão & distribuição , Pessoa de Meia-Idade , Avaliação das Necessidades , Serra Leoa , Inquéritos e Questionários , Recursos HumanosRESUMO
BACKGROUND: The HeartMate II (Thoratec Corp, Pleasanton, CA) continuous-flow left ventricular assist device (LVAD) improved survival in destination therapy (DT) patients during a randomized trial compared with pulsatile-flow LVADs. This study documented changes in cognitive performance in DT patients from that trial to determine if there were differences between continuous-flow and pulsatile-flow support. METHODS: Data were collected in a sub-study from 96 HeartMate II continuous-flow and 30 HeartMate XVE pulsatile-flow LVAD patients from 12 of the 35 trial sites that followed the same serial neurocognitive (NC) testing protocol at 1, 3, 6, 12, and 24 months after LVAD implantation. Spatial perception, memory, language, executive functions, and processing speed were the domains assessed with 10 standard cognitive measures. Differences over time and between LVAD type were evaluated with linear mixed-effects modeling. RESULTS: From 1 to 24 months after LVAD implantation, changes in NC functions were stable or showed improvement in all domains, and there were no differences between the continuous-flow and pulsatile-flow groups. Data at 24 months were only available from patients with the continuous-flow LVAD due to the limited durability of the HeartMate XVE device. There was no decline in any NC domain over the time of LVAD support. Missing data not collected from patients who died could have resulted in a bias toward inflated study results. CONCLUSIONS: The NC performance of advanced heart failure patients supported with continuous-flow and pulsatile-flow LVADs shows stabilization or improvement during support for up to 24 months.
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Cognição/fisiologia , Insuficiência Cardíaca/terapia , Transplante de Coração , Coração Auxiliar , Adulto , Idoso , Feminino , Seguimentos , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/psicologia , Humanos , Masculino , Memória/fisiologia , Pessoa de Meia-Idade , Desenho de Prótese , Resultado do TratamentoRESUMO
BACKGROUND: Neurocognitive (NC) changes in heart failure patients receiving left ventricular assist devices (LVADs) are not well understood. The purpose of this study was to document changes in the cognitive performance of patients with the continuous-flow HeartMate II LVAD as a bridge to transplant (BTT). METHODS: A NC protocol was used to evaluate patient performance at 1, 3 and 6 months after LVAD implantation at 11 centers. A total of 239 test sessions were completed in 93 patients including paired evaluations in 51 to 57 patients from 1 to 3 months, and in 20 to 28 patients with results from 1, 3 and 6 months. Five NC domains were assessed, including visual spatial perception, auditory and visual memory, executive functions, language and processing speed. RESULTS: There were statistically significant (p < 0.05), but limited improvements between 1, 3 and 6 months in NC domain performances as seen in visual memory, executive functions, visual spatial perception and processing speed. There were no significant declines in any neurocognitive test in any domain over these time periods. CONCLUSIONS: The cognitive performance of advanced heart failure patients remained stable or showed slight improvements from Month 1 to Month 6 of continuous-blood-flow support with the HeartMate II LVAD.