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After 2 years of no community outbreaks of COVID-19, the Falkland Islands (FI) reported their first community case in April 2022. Because of high vaccine coverage (88% of entire population), no specific control measures were instigated, and cases spread rapidly. We undertook a retrospective cohort study to determine the extent of transmission and the effectiveness of COVID-19 vaccine in a population with limited natural immunity. We extracted data on age, sex, and vulnerability for the FI registered population from a patient information system and linked to COVID-19 case line-list and vaccination datasets. Cases were individuals with positive SARS-CoV-2 PCRs or Lateral Flow Devices (LFDs), from 26 April to 30 June 2022. Univariable analyses compared case risk factors to non-cases. Relative vaccine effectiveness was calculated using Poisson regression with robust error variance, comparing against individuals with vaccination more than the 20 weeks prior to the outbreak. Models were adjusted for age, sex, extreme vulnerability, and previous infection. Of the 3,343 registered population, 44% (n = 1,467) were cases, with no COVID-19 hospitalisations or deaths. In univariable analysis, being female (RR 1.12, p = 0.004) and under 18 years (RR 1.70, p<0.001) were associated with increased COVID-19 risk. Relative vaccine effectiveness was 39.0% (95% CI, 1.03 to 62.5) and 33.0% (95% CI, 8.3 to 51.0) 1 to 9 weeks after receiving 2nd and 1st boosters respectively. We showed widespread transmission in a small island population with limited natural immunity, disproportionately affecting children and women, indicative of transmission in educational and household settings. Despite limited natural immunity, our findings suggested that vaccination was effective protecting against severe disease and booster doses provided additional short-term protection against infection. We would recommend optimizing coverage with boosters of vaccine in remote island populations such as FI. Follow-up would be needed to assess duration of protection after booster vaccination.
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Digital PCR (dPCR) is a powerful tool for research and diagnostic applications that require absolute quantification of target molecules or detection of rare events, but the number of nucleic acid targets that can be distinguished within an assay has limited its usefulness. For most dPCR systems, one target is detected per optical channel and the total number of targets is limited by the number of optical channels on the platform. Higher-order multiplexing has the potential to dramatically increase the usefulness of dPCR, especially in scenarios with limited sample. Other potential benefits of multiplexing include lower cost, additional information generated by more probes, and higher throughput. To address this unmet need, we developed a novel melt-based hairpin probe design to provide a robust option for multiplexing digital PCR. A prototype multiplex digital PCR (mdPCR) assay using three melt-based hairpin probes per optical channel in a 16-well microfluidic digital PCR platform accurately distinguished and quantified 12 nucleic acid targets per well. For samples with 10,000 human genome equivalents, the probe-specific ranges for limit of blank were 0.00%-0.13%, and those for analytical limit of detection were 0.00%-0.20%. Inter-laboratory reproducibility was excellent (r 2 = 0.997). Importantly, this novel melt-based hairpin probe design has potential to achieve multiplexing beyond the 12 targets/well of this prototype assay. This easy-to-use mdPCR technology with excellent performance characteristics has the potential to revolutionize the use of digital PCR in research and diagnostic settings.
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BACKGROUND: Women without complications have lower obstetric intervention if they remain at home in early labour but many women report dissatisfaction in doing this. Using self-efficacy theory as an underpinning framework, a web-based intervention was co-created with women who had previously used maternity services. The intervention provides early labour advice, alongside the videoed, real experiences of women. METHOD: The pragmatic, randomised control trial aimed to evaluate the impact of the web-based intervention on women's self-reported experiences of early labour. Low-risk, nulliparous, pregnant women (140) were randomised. The intervention group (69) received the web-based intervention antenatally to use at their own convenience and the control group (71) received usual care. Data were collected at 7-28 days postnatally using an online version of the Early Labour Experience Questionnaire (ELEQ). The primary outcome was the ELEQ score. Secondary, clinical outcomes such as labour onset, augmentation and mode of birth were collected from the existing hospital system. RESULTS: There were no statistically significant differences in the ELEQ scores between trial arms. Women in the intervention group were significantly more likely to progress spontaneously in labour without the need for labour augmentation (39.1 %) compared to the control group (21.1 %) (OR 2.41, CI 95 %; 1.14-5.11). CONCLUSION: Although the L-TEL Trial found no statistically significant differences in the primary outcome, the innovative intervention to support women during latent phase labour was positively received by women. Web-based resources are a cost effective, user-friendly and accessible way to provide women with education. A larger trial is needed to detect differences in clinical outcomes.
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Although Australia maintains relatively high standards of health and healthcare, there exists disparity in health outcomes and longevity among different segments of the population. Internationally, there is growing evidence that life expectancy gains are not being shared equally among the rich and the poor. In this paper we examine the evolution of mortality inequality in Australia between 2001 and 2018. Using a spatial inequality model and combining data from several administrative data sources, we document significant mortality inequality between the rich and the poor in Australia. For most age groups, mortality inequality has remained unchanged over the last 20 years. However, mortality inequality is increasing for middle-aged men and women. In part, this can be explained by improvements in longevity which favor urban over rural Australians. Another contributing factor we identify is differential access to healthcare in rich and poor regions. Although Australia's socioeconomic gradient of mortality is flatter than in the US, due to universal health coverage, the fact that mortality inequality is increasing for some groups accentuates the importance of safeguarding health care accessibility.
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Expectativa de Vida , Longevidade , Masculino , Pessoa de Meia-Idade , Humanos , Feminino , Adulto Jovem , Adulto , Austrália/epidemiologia , Acessibilidade aos Serviços de Saúde , População Rural , Fatores Socioeconômicos , MortalidadeRESUMO
BACKGROUND: Using a validated instrument to measure palliative care (PC) educational needs of health professionals is an important step in understanding how best to educate a well-versed PC workforce within a national health system. The End-of-life Professional Caregiver Survey (EPCS) was developed to measure U.S. interprofessional PC educational needs and has been validated for use in Brazil and China. As part of a larger research project, this study aimed to culturally adapt and psychometrically test the EPCS among physicians, nurses, and social workers practicing in Jamaica. METHODS: Face validation involved expert review of the EPCS with recommendations for linguistic item modifications. Content validation was carried out by six Jamaica-based experts who completed a formal content validity index (CVI) for each EPCS item to ascertain relevancy. Health professionals practicing in Jamaica (n = 180) were recruited using convenience and snowball sampling to complete the updated 25-item EPCS (EPCS-J). Internal consistency reliability was assessed using Cronbach's [Formula: see text] coefficient and McDonald's [Formula: see text]. Construct validity was examined through confirmatory factor analysis (CFA) and exploratory factor analysis (EFA). RESULTS: Content validation led to elimination of three EPCS items based on a CVI < 0.78. Cronbach's [Formula: see text] ranged from 0.83 to 0.91 and McDonald's [Formula: see text] ranged from 0.73 to 0.85 across EPCS-J subscales indicating good internal consistency reliability. The corrected item-total correlation for each EPCS-J item was > 0.30 suggesting good reliability. The CFA demonstrated a three-factor model with acceptable fit indices (RMSEA = 0.08, CFI = 0.88, SRMR = 0.06). The EFA determined a three-factor model had the best model fit, with four items moved into the effective patient care subscale from the other two EPCS-J subscales based on factor loading. CONCLUSIONS: The psychometric properties of the EPCS-J resulted in acceptable levels of reliability and validity indicating that this instrument is suitable for use in measuring interprofessional PC educational needs in Jamaica.
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Cuidadores , Humanos , Psicometria/métodos , Reprodutibilidade dos Testes , Jamaica , Inquéritos e QuestionáriosRESUMO
Objective: Family caregivers (FCGs) of persons with primary brain tumors (PBTs) report high levels of distress related to concerns about out-of-hospital seizures. This study aims to explore their experiences and needs with seizure management. Methods: Semi-structured interviews were held with 15 FCGs of persons with PBTs, both those who have and those who have not experienced a seizure, to elicit their concerns about out-of-hospital seizure management and related information needs. A qualitative descriptive study using thematic analysis was conducted based on interview data. Results: Three primary themes were identified relative to FCG experiences and needs related to care of PBTs patients, especially seizure management: (1) FCGs' experiences with caring for persons with PBTs; (2) FCGs' educational needs for seizure preparation and resources; and (3) FCGs' desired type of educational resources and information about seizures. Often FCGs were reported being fearful of seizures and nearly all expressed difficulty knowing when to call emergency services. FCGs equally desired written and online resources, and most preferred graphics or videos detailing seizures. Most FCGs thought that seizure-related training should come after rather than at the time of PBTs diagnosis. FCGs of patients who have not experienced seizures were significantly less prepared to manage seizures than those with a prior seizure. Conclusions: Recognizing and managing out-of-hospital seizures can be a difficult and distressing task for FCGs of patients with PBTs and seizure-related resources are needed. Our results suggest that FCGs of care recipients with PBTs need early supportive interventions to provide self-care strategies and problem-solving skills to manage their roles as caregivers. Interventions should include educational components to assist them in understanding the best mechanisms to maintain a safe environment for their care recipients, and those that deepen knowledge about when to contact EMS.
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Neoplasias Encefálicas , Cuidadores , Humanos , Pesquisa Qualitativa , Neoplasias Encefálicas/complicações , Neoplasias Encefálicas/terapia , Convulsões/terapia , HospitaisRESUMO
Introduction: Despite recent educational advances, the need for a national standardized primary palliative care curriculum for health professions students remains evident. Methods: An interprofessional leadership team developed a set of core learning objectives built on previously published competencies. A survey was then sent to palliative care experts for feedback and consensus. Results: Twenty-eight of 31 objectives met a 75% consensus threshold, 2 were combined with others, and 12 were refined based on survey feedback. Discussion: With interprofessional input at all stages, we finalized a comprehensive list of 26 learning objectives for a primary palliative care curriculum targeting health professions students. These objectives will be widely available through an online course but can also be adopted for use by individual educators across health professions institutions. These objectives and related curriculum are critical to producing practice-ready clinicians who are prepared to care for the burgeoning population of seriously ill patients.
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Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Cuidados Paliativos , Humanos , Currículo , Ocupações em Saúde , Relações Interprofissionais , EstudantesRESUMO
High-quality biomarkers that detect emergent graft damage and/or rejection after solid-organ transplantation offer new opportunities to improve post-transplant monitoring, allow early therapeutic intervention and facilitate personalized patient management. Donor-derived cell-free DNA (DD-cfDNA) is a particularly exciting minimally invasive biomarker because it has the potential to be quantitative, time-sensitive and cost-effective. Increased DD-cfDNA has been associated with graft damage and rejection episodes. Efforts are underway to further improve sensitivity and specificity. This review summarizes the procedures used to process and detect DD-cfDNA, measurement of DD-cfDNA in clinical transplantation, approaches for improving sensitivity and specificity and long-term prospects as a transplant biomarker to supplement traditional organ monitoring and invasive biopsies.
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Ácidos Nucleicos Livres , Transplante de Órgãos , Biomarcadores , Ácidos Nucleicos Livres/genética , Rejeição de Enxerto/diagnóstico , Rejeição de Enxerto/genética , Humanos , Transplante de Órgãos/efeitos adversos , Doadores de TecidosRESUMO
AIMS: Psychoeducative prehabilitation to optimize surgical outcomes is relatively novel in spinal fusion surgery and, like most rehabilitation treatments, they are rarely well specified. Spinal fusion patients experience anxieties perioperatively about pain and immobility, which might prolong hospital length of stay (LOS). The aim of this prospective cohort study was to determine if a Preoperative Spinal Education (POSE) programme, specified using the Rehabilitation Treatment Specification System (RTSS) and designed to normalize expectations and reduce anxieties, was safe and reduced LOS. METHODS: POSE was offered to 150 prospective patients over ten months (December 2018 to November 2019) Some chose to attend (Attend-POSE) and some did not attend (DNA-POSE). A third independent retrospective group of 150 patients (mean age 57.9 years (SD 14.8), 50.6% female) received surgery prior to POSE (pre-POSE). POSE consisted of an in-person 60-minute education with accompanying literature, specified using the RTSS as psychoeducative treatment components designed to optimize cognitive/affective representations of thoughts/feelings, and normalize anxieties about surgery and its aftermath. Across-group age, sex, median LOS, perioperative complications, and readmission rates were assessed using appropriate statistical tests. RESULTS: In all, 65 (43%) patients (mean age 57.4 years (SD 18.2), 58.8% female) comprised the Attend-POSE, and 85 (57%) DNA-POSE (mean age 54.9 years (SD 15.8), 65.8% female). There were no significant between-group differences in age, sex, surgery type, complications, or readmission rates. Median LOS was statistically different across Pre-POSE (5 days ((interquartile range (IQR) 3 to 7)), Attend-POSE (3 (2 to 5)), and DNA-POSE (4 (3 to 7)), (p = 0.014). Pairwise comparisons showed statistically significant differences between Pre-POSE and Attend-POSE LOS (p = 0.011), but not between any other group comparison. In the Attend-POSE group, there was significant change toward greater surgical preparation, procedural familiarity, and less anxiety. CONCLUSION: POSE was associated with a significant reduction in LOS for patients undergoing spinal fusion surgery. Patients reported being better prepared for, more familiar, and less anxious about their surgery. POSE did not affect complication or readmission rates, meaning its inclusion was safe. However, uptake (43%) was disappointing and future work should explore potential barriers and challenges to attending POSE. Cite this article: Bone Jt Open 2022;3(2):135-144.
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BACKGROUND: Provision of palliative care to individuals with late-stage serious illnesses is critical to reduce suffering. Palliative care is slowly gaining momentum in Jamaica but requires a highly skilled workforce, including nurses. Out-migration of nurses to wealthier countries negatively impacts the delivery of health care services and may impede palliative care capacity-building. This critical review aimed to explore the evidence pertaining to the nurse migration effect on the integration of palliative care services in Jamaica and to formulate hypotheses about potential mitigating strategies. METHODS: A comprehensive search in the PubMed, CINAHL, and ProQuest PAIS databases aimed to identify articles pertinent to nurse migration in the Caribbean context. Grant and Booth's methodologic framework for critical reviews was used to evaluate the literature. This methodology uses a narrative, chronologic synthesis and was guided by the World Health Organization (WHO) Public Health Model and the Model of Sustainability in Global Nursing. RESULTS: Data from 14 articles were extracted and mapped. Poorer patient outcomes were in part attributed to the out-migration of the most skilled nurses. 'Push-factors' such as aggressive recruitment by wealthier countries, lack of continuing educational opportunities, disparate wages, and a lack of professional autonomy and respect were clear contributors. Gender inequalities negatively impacted females and children left behind. Poor working conditions were not necessarily a primary reason for nurse migration. Four main themes were identified across articles: (a) globalization creating opportunities for migration, (b) recruitment of skilled professionals from CARICOM by high income countries, (c) imbalance and inequities resulting from migration, and (d) mitigation strategies. Thirteen articles suggested education, partnerships, policy, and incentives as mitigation strategies. Those strategies directly align with the WHO Public Health Model drivers to palliative care integration. CONCLUSION: Emerged evidence supports that nurse migration is an ongoing phenomenon that strains health systems in Caribbean Community and Common Market (CARICOM) countries, with Jamaica being deeply impacted. This critical review demonstrates the importance of strategically addressing nurse migration as part of palliative care integration efforts in Jamaica. Future studies should include targeted migration mitigation interventions and should be guided by the three working hypotheses derived from this review.
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Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Cuidados Paliativos , Emigração e Imigração , Feminino , Humanos , Jamaica , MotivaçãoRESUMO
Aim: We evaluated the application and clinical impact of multi-gene pharmacogenetic testing in oncology palliative medicine. Patients & methods: In a single-arm pilot trial, cancer patients with uncontrolled pain were assessed in a palliative medicine clinic at baseline and received pharmacogenetic testing. Results were used as applicable up to the final visit (day 30). Pain scores, opioid prescribing, and use of pharmacogenetic test results were collected. Results: In 75 patients, the median baseline pain score was 7/10. Of 54 evaluable at the final visit, 28 required opioid modifications and 19 had actionable genotypes, mostly CYP2D6. Pain improvement (≥2-point reduction) was higher than historical data (56 vs 30%; p < 0.001). There were no differences in pain improvement between those with and without actionable genotypes (61 vs 53%). Conclusion: Multi-gene testing identified actionable genotypes and may improve cancer pain.
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Analgésicos Opioides/uso terapêutico , Dor do Câncer/tratamento farmacológico , Dor do Câncer/genética , Manejo da Dor/métodos , Cuidados Paliativos/métodos , Testes Farmacogenômicos/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Citocromo P-450 CYP2D6/genética , Feminino , Humanos , Masculino , Oncologia/métodos , Pessoa de Meia-Idade , Medicina Paliativa/métodos , Projetos Piloto , Estudos Prospectivos , Adulto JovemRESUMO
Worldwide, countries have been restricting work and social activities to counter the emerging public health crisis due to the coronavirus pandemic. These measures have caused dramatic increases in unemployment. Some commentators argue that the "draconian measures" will do more harm than good due to the economic contraction, despite a large literature that finds mortality rates decline during recessions. We estimate the relationship between unemployment, a proxy for economic climate, and mortality in Australia, a country with universal health care. Using administrative time-series data on mortality by state, age, sex, and cause of death for 1979-2017, we find no relationship between unemployment and mortality on average. However, we observe beneficial health effects in economic downturns for young men, associated with a reduction in transport accidents. Our estimates imply 431 fewer deaths in 2020 if unemployment rates double as forecast. For the early 1980s, we find a procyclical pattern in infant mortality rates. However, this pattern disappears starting from the mid-1980s, coincident with the 1984 implementation of universal health care. Our results suggest that universal health care may insulate individuals from the health effects of macroeconomic fluctuations.
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Recessão Econômica , Desemprego , Austrália/epidemiologia , Humanos , Masculino , Mortalidade , Saúde PúblicaRESUMO
BACKGROUND: Burnout is a substantial phenomenon across healthcare settings, affecting more than half of healthcare professionals and leading to negative patient and health system outcomes. Infusion center professionals (ICPs) are at increased risk of burnout attributed to high patient volume and acuity levels. Strategies to address burnout have been developed and prioritized by the American Medical Association (AMA), the World Health Organization, and other organizations. AIMS: This quality improvement project aimed to address perceived burnout, job-related stress, and job satisfaction among nurses, physician assistants, and medical assistants at a large pediatric hospital through integration of two infusion center (IC)-based staff engagement interventions. METHODS: A pre- and post-test study design was used. Existing team huddles in the IC were modified based on the AMA STEPS Forward program recommendations to incorporate appreciative inquiry and recognition into team and department events. Peer recognition was tailored toward institutional core values. The Mini-Z Burnout survey was administered before and 3 months after implementation of both interventions. FINDINGS: Pre- to post-intervention responses revealed a higher percentage of staff reporting no burnout (57.7% vs. 75%), low levels of job-related stress (58.8% vs. 65.5%), and satisfaction with current job (70.6% vs. 82.8%). Most participants agreed or strongly agreed that structured huddles (69%) and recognition events (82.8%) were beneficial and recommended continuation (65.5% and 82.8%, respectively). Open-ended responses regarding workplace stressors focused heavily on staffing and patient acuity. LINKING EVIDENCE TO ACTION: Project outcomes support the integration of tailored interventions to reduce burnout among pediatric ICPs. Organizational commitment to addressing burnout can provide incentive to scale up institution-wide staff engagement interventions. Further study is needed to assess the efficiency and effectiveness of such tailored interventions across diverse settings.
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Esgotamento Profissional/terapia , Pessoal de Saúde/psicologia , Adulto , Atitude do Pessoal de Saúde , Esgotamento Profissional/psicologia , Feminino , Pessoal de Saúde/estatística & dados numéricos , Humanos , Satisfação no Emprego , Masculino , Pessoa de Meia-Idade , Psicometria/instrumentação , Psicometria/métodos , Melhoria de Qualidade , Inquéritos e Questionários , Estados Unidos , Local de Trabalho/psicologia , Local de Trabalho/normas , Local de Trabalho/estatística & dados numéricosRESUMO
Daratumumab is an anti-CD38 monoclonal antibody approved for use in multiple myeloma in 2015 and under investigation for use in light-chain amyloidosis. We report a case of a patient with amyloidosis who developed bilateral, acute secondary angle closure during an infusion of daratumumab. Ultrasound biomicroscopy obtained 3 days after the onset of her symptoms demonstrated the cause to be bilateral choroidal effusions. Taken together with several previous case reports, the evidence suggests that, like topiramate, daratumumab is associated with the idiosyncratic reaction of choroidal effusions, resulting in a spectrum of clinical outcomes from myopic shift to acute angle closure. The treating oncologist and eye care provider should be aware of these adverse outcomes in any patient undergoing treatment with this medication, as swift recognition and intervention may be vision-saving.
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Anticorpos Monoclonais/efeitos adversos , Antineoplásicos/efeitos adversos , Glaucoma de Ângulo Fechado/induzido quimicamente , Administração Oftálmica , Amiloidose/tratamento farmacológico , Anticorpos Monoclonais/administração & dosagem , Antineoplásicos/administração & dosagem , Efusões Coroides/diagnóstico por imagem , Efusões Coroides/tratamento farmacológico , Ciclopentolato/uso terapêutico , Combinação de Medicamentos , Oftalmopatias/tratamento farmacológico , Feminino , Glaucoma de Ângulo Fechado/diagnóstico por imagem , Glaucoma de Ângulo Fechado/tratamento farmacológico , Glucocorticoides/uso terapêutico , Gonioscopia , Humanos , Infusões Intravenosas , Pressão Intraocular/efeitos dos fármacos , Microscopia Acústica , Pessoa de Meia-Idade , Antagonistas Muscarínicos/uso terapêutico , Prednisolona/uso terapêuticoRESUMO
Turmeric extract, a mixture of curcumin and its demethoxy (DMC) and bisdemethoxy (BDMC) isomers, is used as an anti-inflammatory preparation in traditional Asian medicine. Curcumin is considered to be the major bioactive compound in turmeric but less is known about the relative anti-inflammatory potency and mechanism of the other components, their mixture, or the reduced in vivo metabolites. We quantified inhibition of the NF-κB pathway in cells, adduction to a peptide mimicking IκB kinase ß, and the role of cellular glutathione as a scavenger of electrophilic curcuminoid oxidation products, suggested to be the active metabolites. Turmeric extracts (IC50 14.5 ± 2.9 µM), DMC (IC50 12.1 ± 7.2 µM), and BDMC (IC50 8.3 ± 1.6 µM), but not reduced curcumin, inhibited NF-κB similar to curcumin (IC50 18.2 ± 3.9 µM). Peptide adduction was formed with turmeric and DMC but not with BDMC, and this correlated with their oxidative degradation. Inhibition of glutathione biosynthesis enhanced the activity of DMC but not BDMC in the cellular assay. These findings suggest that NF-κB inhibition by curcumin and DMC involves their oxidation to reactive electrophiles, whereas BDMC does not require oxidation. Because it has not been established whether curcumin undergoes oxidative transformation in vivo, oxidation-independent BDMC may be a promising alternative to test in clinical trials.
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Curcuma/química , Diarileptanoides/química , NF-kappa B/antagonistas & inibidores , Extratos Vegetais/química , Animais , Linhagem Celular , Curcumina/química , Curcumina/farmacologia , Diarileptanoides/farmacologia , Humanos , Cinética , NF-kappa B/metabolismo , Oxirredução/efeitos dos fármacos , Extratos Vegetais/farmacologiaRESUMO
Individuals in low-income and middle-income countries (LMICs) account for approximately two-thirds of cancer deaths worldwide, and the vast majority of these deaths occur without access to essential palliative care (PC). Although resource-stratified guidelines are being developed that take into account the actual resources available within a given country, and several components of PC are available within health care systems, PC will never improve without a trained workforce. The design and implementation of PC provider training programs is the lynchpin for ensuring that all seriously ill patients have access to quality PC services. Building on the Breast Health Global Initiative's resource-stratified recommendations for provider education in PC, the authors report on efforts by the Jamaica Cancer Care and Research Institute in the Caribbean and the Universidad Católica in successfully developing and implementing PC training programs in the Caribbean and Latin America, respectively. Key aspects of this approach include: 1) fostering strategic academic partnerships to bring additional expertise and support to the effort; 2) careful adaptation of the curriculum to the local context and culture; 3) early identification of feasible metrics to facilitate program evaluation and future outcomes research; and 4) designing PC training programs to meet local health system needs.
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Pessoal de Saúde/educação , Neoplasias/terapia , Cuidados Paliativos/normas , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Academias e Institutos , Região do Caribe , Atenção à Saúde , Países em Desenvolvimento , Humanos , Jamaica , América Latina , Guias de Prática Clínica como Assunto , Fatores SocioeconômicosRESUMO
BACKGROUND: The concept of sustainability has received growing attention since the adoption of the United Nations' (UN) Sustainable Development agenda. Yet, in the context of sweeping changes regarding the status and profile of global nursing, sustainability has not been fully conceptualized. PURPOSE: To explore the concept of sustainability in global nursing in order to develop an operational definition and model. METHODS: Concept analysis using Rodger's Evolutionary method to explicate the term "sustainability" in a global nursing context. FINDINGS: Key features of sustainability were described. Existing models of global nursing focus on partnerships and lack a clear conceptualization and integration of sustainability. An operational definition and model of sustainability in global nursing were developed. DISCUSSION: Evolutionary review and analysis led to clarity in operationalizing sustainability in global nursing. The definition and model compliment existing models and provide a road map for global nursing to contribute toward the UN Sustainable Development agenda.
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Modelos Organizacionais , Enfermeiros Internacionais/organização & administração , Desenvolvimento Sustentável , Formação de Conceito , Humanos , Nações UnidasRESUMO
PURPOSE: Approximately 30% of patients with cancer who have pain have symptomatic improvement within 1 month using conventional pain management strategies. Engaging clinical pharmacists in palliative medicine (PM) and use of pharmacogenomic testing may improve cancer pain management. METHODS: Adult patients with cancer with uncontrolled pain had baseline assessments performed by PM providers using the Edmonton Symptom Assessment Scale. Pharmacotherapy was initiated or modified accordingly. A subset of patients consented to pharmacogenomic testing. The first pharmacy assessment occurred within 1 week of baseline and a second assessment was done within another week if intervention was required. Each patient's final visit was at 1 month. Pain improvement rate (a reduction of two or more points on a 0-to-10 pain scale) from baseline to final visit was compared applying the Fisher exact test to published historical control data, and between patients with and without pharmacogenomic testing. Multivariate logistic regression identified pain improvement covariates. RESULTS: Of 142 patients undergoing pharmacy assessments, 53% had pain improvement compared with 30% in historical control subjects (P < .001). Pain improvement was not different between those who received (n = 43) and did not receive (n = 99) pharmacogenomics testing (56% v 52%; P = .716). However, of 15 patients with an actionable genotype, 73% had pain improvement. Higher baseline pain (odds ratio [OR], 1.79; 95% CI, 1.43 to 2.24; P < .001), black or other race (OR, 0.42; 95% CI, 0.18 to 0.95; P = .04), and performance status 3 or 4 (OR, 0.18; 95% CI, 0.04 to 0.83; P = .03) were associated with odds of pain improvement, but pharmacogenomic testing was not (P = .64). CONCLUSION: Including pharmacists in PM improves pain management effectiveness. Although pharmacogenomics did not statistically improve pain, a subset of patients with actionable genotypes may have benefited, warranting larger and randomized studies.
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Medicina Paliativa , Serviço de Farmácia Hospitalar , Farmácia , Adulto , Humanos , Manejo da Dor , FarmacogenéticaRESUMO
In the original publication, the article title was incorrectly published as 'Reliability and feasibility of gait initiation centre-of-pressure excursions using a Wii® Balance Board in older adults at risk of failing'. The correct title should read as 'Reliability and feasibility of gait initiation centre-of-pressure excursions using a Wii® Balance Board in older adults at risk of falling'.
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BACKGROUND: Impairments in dynamic balance have a detrimental effect in older adults at risk of falls (OARF). Gait initiation (GI) is a challenging transitional movement. Centre of pressure (COP) excursions using force plates have been used to measure GI performance. The Nintendo Wii Balance Board (WBB) offers an alternative to a standard force plate for the measurement of CoP excursion. AIMS: To determine the reliability of COP excursions using the WBB, and its feasibility within a 4-week strength and balance intervention (SBI) treating OARF. METHODS: Ten OARF subjects attending SBI and ten young healthy adults, each performed three GI trials after 10 s of quiet stance from a standardised foot position (shoulder width) before walking forward 3 m to pick up an object. Averaged COP mediolateral (ML) and anteroposterior (AP) excursions (distance) and path-length time (GI-onset to first toe-off) were analysed. RESULTS: WBB ML (0.866) and AP COP excursion (0.895) reliability (ICC3,1) was excellent, and COP path-length reliability was fair (0.517). Compared to OARF, healthy subjects presented with larger COP excursion in both directions and shorter COP path length. OARF subjects meaningfully improved their timed-up-and-go and ML COP excursion between weeks 1-4, while AP COP excursions, path length, and confidence-in-balance remained stable. DISCUSSION: COP path length and excursion directions probably measure different GI postural control attributes. Limitations in WBB accuracy and precision in transition tasks needs to be established before it can be used clinically to measure postural aspects of GI viably. CONCLUSIONS: The WBB could provide valuable clinical evaluation of balance function in OARF.