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Nurse-Delivered Telehealth in Home-Based Palliative Care: Integrative Systematic Review.
Background: Telehealth technologies can enhance patients' and their families' access to high-quality resources in home-based palliative care. Nurses are deeply involved in delivering telehealth in home-based palliative care. However, no previous integrative systematic reviews have synthesized evidence on nurses' roles, facilitators, and barriers to implementing nurse-delivered telehealth in home-based palliative care. Objective: This integrative systematic review aimed to provide a comprehensive understanding of the roles of nurses and the multilevel facilitators and barriers to implementing nurse-delivered telehealth in home-based palliative care, which could inform future policy development, research, and clinical practice. Methods: This integrative systematic review was conducted using Joanna Briggs Institute methodological guidance. We followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines. We systematically searched articles published from January 1, 2014, to May 2024 in PubMed, Embase, Web of Science, CINAHL, and Cochrane Library. We included English-language; peer-reviewed; original; and qualitative, quantitative, and mixed methods studies that centered on nurse-delivered telehealth in home-based palliative care. We used the Mixed Methods Appraisal Tool to assess the quality of the included articles. Furthermore, 3 authors independently assessed eligibility, extracted data, and assessed the quality of articles. The entities to extract were identified by research questions of interest regardless of the type of study. We applied a convergent synthesis approach to integrate quantitative and qualitative data. Guided by the updated Consolidated Framework for Implementation Research (CFIR) 2.0, we synthesized the facilitators and barriers to implementing nurse-delivered telehealth in home-based palliative care. Results: This integrative systematic review identified 4819 unique articles, including 34 papers encompassing 29 unique primary research studies. Innovations were mainly delivered by nurses (n=8) and nurse-involved multiprofessional teams (n=18). The roles of nurses in telehealth home-based palliative care involve palliative care nurses, community nurses, nurse coordinators, nurse coaches or nurse navigators, and nurse case managers. Guided by CFIR 2.0, facilitators and barriers to implementing nurse-delivered, telehealth, home-based palliative care were identified to 6 implementation levels and 20 constructs. The key facilitators included the COVID-19 pandemic, cost avoidance to the health care system, engagement of patients and their family caregivers, and so on. The barriers included a lack of reimbursement and payment mechanisms, technical problems, insufficiently trained health care providers, and so on. Conclusions: This integrative systematic review synthesizes evidence on nurses' evolving roles in telehealth home-based palliative care and identifies multilevel facilitators and barriers to nurse-delivered, home-based palliative care implementation. With the empowerment of telehealth technologies, nurses could establish a stronger professional identity and develop leadership in home-based palliative care. Nurses should leverage influence to promote nursing practice, clinical management, and policy support in the implementation of telehealth home-based palliative care. Trial registration: PROSPERO CRD42024541038; https://www.crd.york.ac.uk/PROSPERO/view/CRD42024541038.
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Nurse-Delivered Telehealth in Home-Based Palliative Care: Integrative Systematic Review.
Background: Telehealth technologies can enhance patients' and their families' access to high-quality resources in home-based palliative care. Nurses are deeply involved in delivering telehealth in home-based palliative care. However, no previous integrative systematic reviews have synthesized evidence on nurses' roles, facilitators, and barriers to implementing nurse-delivered telehealth in home-based palliative care. Objective: This integrative systematic review aimed to provide a comprehensive understanding of the roles of nurses and the multilevel facilitators and barriers to implementing nurse-delivered telehealth in home-based palliative care, which could inform future policy development, research, and clinical practice. Methods: This integrative systematic review was conducted using Joanna Briggs Institute methodological guidance. We followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) guidelines. We systematically searched articles published from January 1, 2014, to May 2024 in PubMed, Embase, Web of Science, CINAHL, and Cochrane Library. We included English-language; peer-reviewed; original; and qualitative, quantitative, and mixed methods studies that centered on nurse-delivered telehealth in home-based palliative care. We used the Mixed Methods Appraisal Tool to assess the quality of the included articles. Furthermore, 3 authors independently assessed eligibility, extracted data, and assessed the quality of articles. The entities to extract were identified by research questions of interest regardless of the type of study. We applied a convergent synthesis approach to integrate quantitative and qualitative data. Guided by the updated Consolidated Framework for Implementation Research (CFIR) 2.0, we synthesized the facilitators and barriers to implementing nurse-delivered telehealth in home-based palliative care. Results: This integrative systematic review identified 4819 unique articles, including 34 papers encompassing 29 unique primary research studies. Innovations were mainly delivered by nurses (n=8) and nurse-involved multiprofessional teams (n=18). The roles of nurses in telehealth home-based palliative care involve palliative care nurses, community nurses, nurse coordinators, nurse coaches or nurse navigators, and nurse case managers. Guided by CFIR 2.0, facilitators and barriers to implementing nurse-delivered, telehealth, home-based palliative care were identified to 6 implementation levels and 20 constructs. The key facilitators included the COVID-19 pandemic, cost avoidance to the health care system, engagement of patients and their family caregivers, and so on. The barriers included a lack of reimbursement and payment mechanisms, technical problems, insufficiently trained health care providers, and so on. Conclusions: This integrative systematic review synthesizes evidence on nurses' evolving roles in telehealth home-based palliative care and identifies multilevel facilitators and barriers to nurse-delivered, home-based palliative care implementation. With the empowerment of telehealth technologies, nurses could establish a stronger professional identity and develop leadership in home-based palliative care. Nurses should leverage influence to promote nursing practice, clinical management, and policy support in the implementation of telehealth home-based palliative care. Trial registration: PROSPERO CRD42024541038; https://www.crd.york.ac.uk/PROSPERO/view/CRD42024541038.
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Patients' Experiences in the Transition From Hospital to Home Palliative Care: A Systematic Review and Thematic Synthesis of Qualitative Studies.
Introduction: The concept of transition refers to the shift from hospital-based care to home-based palliative care, encompassing the physical, emotional, and logistical adjustments patients and families face. This study aimed to synthesize the experiences of people in palliative situations at home. Methods: A systematic review using thematic synthesis was guided using Preferred Reporting Items for Systematic Reviews and Meta-Analyzes (PRISMA) to organize the extracted information. Preparation of the qualitative synthesis followed ENTREQ-Enhancing transparency in reporting the synthesis of qualitative research recommendations. The literature search was carried out in MEDLINE, CINAHL, Psychology and Behavioral Sciences Collection, ProQuest, and Worldcat, until October 31, 2023, for articles addressing the experiences of people over 18 years of age in a palliative situation at home. Data analysis employed thematic synthesis, involving inductive coding, development of themes, and interpretative synthesis to provide a comprehensive understanding of patient experiences. Results: Of the 441 articles identified, 17 studies were included. Data analysis was guided by Meleis 's Theory of Transitions, and six distinct categories were included in the conditions of the transition (facilitators or inhibitors): "Personal Facilitators," "Community Facilitators," "Social Facilitators," "Personal Inhibitors," "Community Inhibitors," and "Social Inhibitors." Conclusions: Findings indicate that the unique nature of the palliative condition and self-perception requires nursing care adapted to the person's experiences. The data collected and the analysis carried out in this thematic synthesis of the literature collectively contributed to identifying the facilitating and inhibiting factors regarding the complex transition process, considering the Theory of Transitions. The findings highlight the importance of personalized care approaches that address patients' emotional, social, and logistical needs during the transition to home-based palliative care. They underscore the need for enhanced communication, caregiver support, and accessible healthcare resources to improve patient and family experiences, guiding future interventions and policy development in palliative care.
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Enhancing rural community engagement through palliative care networks: A scoping review
Palliative care is a crucial discipline that alleviates suffering and enhances the quality of life for patients with life-limiting illnesses and their families. However, there is gap globally between the need for and availability of these services. Integrated health service networks offer a promising solution to address this gap in rural areas, by coordinating care across different levels and sectors. This scoping review aimed at identifying the key characteristics of palliative care networks in rural communities. A broad search without time limits was conducted in four databases. Analysis and synthesis were conducted using Latent Dirichlet Allocation topic modeling. Sixteen studies were included, revealing four key themes regarding the development of palliative care networks in rural areas: community engagement is essential to secure the reach of rural networks, tailored approaches acknowledging diversity enrich these networks, team-centric efforts involving stakeholder coordination ensure successful implementation, and a multifaceted approach—empowering non-traditional stakeholders and incorporating technology resources into primary health services—dynamizes palliative care delivery in rural areas. These findings underscore the potential of collaborative and innovative approaches to enhance the accessibility and effectiveness of palliative care in underserved rural communities. Further cost-effectiveness studies are warranted to better understand the impact these strategies can have on health systems.
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The Use of Person-Centered Outcome Measures to Support Integrated Palliative Care for Older People: A Systematic Review.
Objectives: The aim was to synthesize evidence on the use of person-centered outcome measures to facilitate integrated palliative care for older people and build a logic model depicting the mechanisms through which person-centered outcome measures support integrated care. Design: Mixed methods systematic review using a data-based convergent synthesis design. Setting and participants: Older people aged ≥60 years who are approaching the end of their lives in multiple settings. Methods: The study was underpinned by a conceptual framework of integrated palliative care, which informed the search strategy, data extraction, analysis, and synthesis. A hybrid search strategy was implemented, with database searches (PsycINFO, MEDLINE, CINAHL, and ASSIA) complemented by snowball searches. Qualitative and quantitative data were analyzed by narrative synthesis to summarize and explain the findings. The findings informed a logic model depicting the mechanisms of using person-centered outcome measures to support integrated palliative care. Results: Twenty-six studies were included. Three mixed methods studies, 2 qualitative studies, and 21 quantitative studies were included. There was evidence that person-centered outcome measures could support integrated palliative care through informing palliative care policy development (n = 4), facilitating joint working across settings (n = 5), enabling close collaboration of multidisciplinary teams (n = 14), promoting joint education (n = 1), facilitating timing and specialist referral (n = 6), and enhancing patient-centered care (n = 3). Conclusions and implications: This review makes an important, novel, and theoretically informed contribution to the delivery of scalable and sustainable integrated palliative care into the care of older people using person-centered outcome measures. The constructed logic model provides a conceptual framework and practical approach to how person-centered outcome measures support multilevel integration. A future area of research is the development of person-centered outcome measure interventions informed by the logic model to meet clinical needs.
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Palliative care in Malawi: A scoping review
Background: Universal access to palliative care remains a distant goal in many low resource settings, despite the growing evidence of its benefits. The unmet need for palliative care is evident in Africa, but great strides in palliative care development have occurred in several African countries. Located in sub-Saharan Africa, Malawi has been regarded as an exemplar of progress in this area that is achievable in a low resource region. This scoping review examined the literature on the development and state of palliative care in Malawi according to the pillars of health care policy, medicine availability, education, implementation, research activity, and vitality of professionals and advocates. Methods: A scoping review was conducted of the MEDLINE, Embase, Global Health, CINAHL, Web of Science and PsycINFO databases, as well as grey literature sources. Articles were included if they explored any aspect of palliative care in Malawi. Results: 114 articles were identified that met the inclusion criteria. This literature shows that Malawi has implemented diverse strategies across all pillars to develop palliative care. These strategies include creating a national stand-alone palliative care policy; integrating palliative care into the curricula of healthcare professionals and developing training for diverse service providers; establishing systems for the procurement and distribution of opioids; implementing diverse models of palliative care service delivery; and launching a national palliative care association. Malawi has also generated local evidence to inform palliative care, but several research gaps were identified. Conclusions: Malawi has made considerable progress in palliative care development, although initiatives are needed to improve medicine availability, access in rural areas, and socioeconomic support for patients and their families living with advanced disease. Culturally sensitive research is needed regarding the quality of palliative care and the impact of therapeutic interventions.
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Palliative care in older people with multimorbidities: A scoping review on the palliative care needs of patients, carers, and health professionals
Although numerous studies have been conducted previously on the needs of cancer patients at the end of their life, there is a lack of studies focused on older patients with non-oncological complex chronic multipathologies. Examining these needs would help to gain a greater understanding of the profile of this specific population within the palliative care (PC) pathway and how the health and care systems can address them. The aim of this review was to identify the needs influencing PC among older patients with multimorbidities, their relatives or informal caregivers, and the health professionals who provide care for these patients. A scoping literature review guided by the Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist was carried out with literature searched in the Medline, Embase, CINAHL, WoS, Cochrane Library, PsycINFO, and Scopus databases from 2009 to 2022. Eighty-one studies were included, demonstrating a great variety of unaddressed needs for PC among chronic older patients and the complexity in detecting those needs and how to refer them to PC pathways. This review also suggested a scarcity of tools and limited pathways for professionals to satisfy their needs for these patients and their families, who often felt ignored by the system. Substantial changes will be needed in health and care systems at the institutional level, providing more specialized PC environments and systematizing PC processes.
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Managing clinical uncertainty in older people towards the end of life: a systematic review of person-centred tools.
Background: Older people with multi-morbidities commonly experience an uncertain illness trajectory. Clinical uncertainty is challenging to manage, with risk of poor outcomes. Person-centred care is essential to align care and treatment with patient priorities and wishes. Use of evidence-based tools may support person-centred management of clinical uncertainty. We aimed to develop a logic model of person-centred evidence-based tools to manage clinical uncertainty in older people. Methods: A systematic mixed-methods review with a results-based convergent synthesis design: a process-based iterative logic model was used, starting with a conceptual framework of clinical uncertainty in older people towards the end of life. This underpinned the methods. Medline, PsycINFO, CINAHL and ASSIA were searched from 2000 to December 2019, using a combination of terms: "uncertainty" AND "palliative care" AND "assessment" OR "care planning". Studies were included if they developed or evaluated a person-centred tool to manage clinical uncertainty in people aged ≥65 years approaching the end of life and quality appraised using QualSyst. Quantitative and qualitative data were narratively synthesised and thematically analysed respectively and integrated into the logic model. Results: Of the 17,095 articles identified, 44 were included, involving 63 tools. There was strong evidence that tools used in clinical care could improve identification of patient priorities and needs (n = 14 studies); that tools support partnership working between patients and practitioners (n = 8) and that tools support integrated care within and across teams and with patients and families (n = 14), improving patient outcomes such as quality of death and dying and satisfaction with care. Communication of clinical uncertainty to patients and families had the least evidence and is challenging to do well. Conclusion: The identified logic model moves current knowledge from conceptualising clinical uncertainty to applying evidence-based tools to optimise person-centred management and improve patient outcomes. Key causal pathways are identification of individual priorities and needs, individual care and treatment and integrated care. Communication of clinical uncertainty to patients is challenging and requires training and skill and the use of tools to support practice.
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Tools to help healthcare professionals recognize palliative care needs in patients with advanced heart failure: A systematic review.
Background: The delivery of palliative care interventions is not widely integrated in chronic heart failure care as the recognition of palliative care needs is perceived as difficult. Tools may facilitate healthcare professionals to identify patients with palliative care needs in advanced chronic heart failure. Aim: To identify tools to help healthcare professionals recognize palliative care needs in patients with advanced chronic heart failure. Design: This systematic review was registered in the PROSPERO database (CRD42019131896). Evidence of tools' development, evaluation, feasibility, and implementation was sought and described. Data sources: Electronic searches to identify references of tools published until June 2019 were conducted in MEDLINE, CINAHL, and EMBASE. Hand-searching of references and citations was undertaken. Based on the identified tools, a second electronic search until September 2019 was performed to check whether all evidence about these tools in the context of chronic heart failure was included. Results: Nineteen studies described a total of seven tools. The tools varied in purpose, intended user and properties. The tools have been validated to a limited extent in the context of chronic heart failure and palliative care. Different health care professionals applied the tools in various settings at different moments of the care process. Guidance and instruction about how to apply the tool revealed to be relevant but may be not enough for uptake. Spiritual care needs were perceived as difficult to assess. Conclusion: Seven tools were identified which showed different and limited levels of validity in the context of palliative care and chronic heart failure.
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Exercise Training for Improving Patient-Reported Outcomes in Patients With Advanced-Stage Cancer: A Systematic Review and Meta-Analysis
Abstract Context Patients with advanced-stage cancer often suffer many physical and psychological symptoms. Exercise has been shown to improve quality of life (QoL), decrease cancer-related symptoms, and maintain or improve functional status in cancer survivors or patients with early stage cancer. However, the effect of exercise on these outcomes in patients with advanced-stage cancer is unclear. Objectives This meta-analysis aimed to assess the effectiveness of exercise interventions for patients with advanced-stage cancer in improving cancer-related symptoms and functional status outcomes. Methods We conducted a comprehensive literature search in PubMed, EMBASE, Cochrane Central Register of Controlled Trials, and Web of Science from their inception to February 3, 2019, to include randomized controlled trials (RCTs) comparing exercise and usual care for improving outcomes in patients with advanced-stage cancer. Two reviewers independently screened the studies, extracted data of interest, and assessed the risk of bias of individual RCTs using the Cochrane Handbook, Version 5.1.0. Results About 15 RCTs enrolling 1208 patients were included. Compared with usual care, exercise showed a significant improvement in QoL (standardized mean difference [SMD] 0.22; 95% CI 0.06–0.38; P = 0.009), fatigue (SMD −0.25; 95% CI −0.45 to −0.04; P = 0.02), insomnia (SMD −0.36; 95% CI −0.56 to −0.17; P = 0.0002), physical function (SMD 0.22; 95% CI 0.05–0.38; P = 0.009), social function (SMD 0.18; 95% CI 0.02–0.34; P = 0.03), and dyspnea reduction (SMD −0.18; 95% CI −0.34 to −0.01; P = 0.03). Conclusion Exercise serves as an effective intervention to improve QoL and alleviate fatigue, insomnia, dyspnea, and physical and social functions for patients with advanced-stage cancer.
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Barriers and facilitators to palliative care education in nursing and residential homes: a rapid review.
Background: There is insufficient high-quality evidence to suggest that palliative care education can impact care home settings. Aims: To identify, appraise and synthesise all available evidence on the barriers and facilitators to providing palliative care education in residential and nursing care homes and to generate recommendations to increase the effectiveness of future palliative care education programmes in care homes. Methods: A rapid review searching CINAHL, Medline and ProQuest. One author screened full-text articles for inclusion. Any uncertainties were discussed with a second author. Findings: Twenty-two articles were included in the full review. Analysis of the included articles revealed the following overlapping themes: structural systems; cultural and personal issues; and knowledge translation issues with interaction. Conclusion: Addressing the barriers and facilitators when designing palliative care education programmes for care homes will lead to more successful outcomes.
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Nursing interventions to support family caregivers in end-of-life care at home: A systematic narrative review
BACKGROUND: Family caregivers are crucial in end-of-life care. However, family caregiving may involve a significant burden with various negative health consequences. Although nurses are in a unique position to support family caregivers at home, little is known about which nursing interventions are effective in this context. Therefore, this study aims to provide insight into nursing interventions currently available to support family caregivers in end-of-life care at home and to describe their effects. METHODS: A systematic search was conducted in Embase, Medline Ovid, Web of Science, Cochrane Central, CINAHL and Google Scholar. This review included quantitative studies published from January 2003 until December 2018 reporting on nursing interventions to support adult family caregivers in end-of-life care at home. Data were extracted on intervention modalities, intervention components, and family caregivers` outcomes. Methodological quality of the studies was assessed with the Cochrane Risk of Bias Tool. RESULTS: Out of 1531 titles, nine publications were included that reported on eight studies/eight interventions. Of the eight studies, three were randomised controlled trials, one a pilot randomised trial, one a non-randomised trial, and three were single-group prospective studies. Four intervention components were identified: psychoeducation, needs assessment, practical support with caregiving, and peer support. Psychoeducation was the most commonly occurring component. Nursing interventions had a positive effect on the preparedness, competence, rewards, and burden of family caregivers. Multicomponent interventions were the most effective with, potentially, the components 'needs assessment' and 'psychoeducation' being the most effective. CONCLUSIONS: Although only eight studies are available on nursing interventions to support family caregivers in end-of-life care at home, they show that interventions can have a positive effect on family caregivers` outcomes. Multicomponent interventions proved to be the most successful, implying that nurses should combine different components when supporting family caregivers.
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Models of non-hospice palliative care: A review
Palliative care offers patients with a serious illness and their families access to services that can improve quality of life, mood, and symptoms. However, the term palliative care is often confused with end of life or hospice services limiting its application to persons with chronic illnesses who might benefit. Non-hospice palliative care is a term that is emerging to more accurately reflect the broader care model that palliative care represents. The aim of this review was to identify the characteristics of published nonhospice palliative care interventions. We derived our sample predominantly from a recently published systematic review and meta-analysis and selected studies published since the review. Inclusion criteria were: self-described palliative care intervention studies using randomized designs for participants with lifelimiting illnesses aged 18 years or older. These 38 studies fell into 3 broad categories: primary, specialty, and hybrid models. Common challenges among these models include limited education of generalists, limited reimbursement, and limited access in certain areas. However, increasing palliative care usage has also been associated with increased hospice use and appropriate timing of referrals.
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The Effectiveness of Music Therapy for Terminally Ill Patients: A Meta-Analysis and Systematic Review
Context: The quality of death has increasingly raised concern because of the physical and psychological suffering of patients with advanced disease. Music therapy has been widely used in palliative care; however, its physical and mental effectiveness remains unclear. Objective: To assess the effectiveness of music therapy during palliative care in improving physiology and psychology outcomes. Methods: Randomized controlled trials evaluating music therapy for terminally ill patients were searched and included from inception up to April 25, 2018. The quality of the studies was assessed using the risk of bias tool recommended by the Cochrane Handbook V.5.1.0. Results: In this study, 11 randomized controlled trials (inter-rater agreement, κ = 0.86) involving 969 participants were included. The quality of the included studies ranged from moderate to high. Compared with general palliative care, music therapy can reduce pain (standardized mean difference: -0.44, 95% confidence interval: -0.60 to -0.27, P < 0.00001) and improve the quality of life (standardized mean difference: 0.61, 95% confidence interval: 0.41 to 0.82, P < 0.00001) in terminally ill patients. In addition, anxiety, depression, and emotional function are improved as well. However, no significant differences were found in the patient's physical status, fatigue, and social function. Conclusion: This meta-analysis study demonstrated that music therapy served as an effective intervention to alleviate pain and psychological symptoms of terminally ill patients. However, considering the limitation of the quantity of the studies included, these results would need to be further confirmed.
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What aspects of quality of life are important from palliative care patients' perspectives? A systematic review of qualitative research
CONTEXT: Despite the availability of numerous tools professing to measure quality of life (QOL) in the palliative care setting, no single instrument includes all patient-valued domains. OBJECTIVES: To identify which aspects of QOL are important from palliative care patients' perspectives, aiding coverage and content validity evaluation of available tools. METHODS: A systematic review and synthesis of qualitative research was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. ASSIA, CINAHL, Cochrane library, Embase, Medline, PsycINFO and PubMed were searched from database inception to December 31, 2015. Published, peer-reviewed, English-language articles reporting primary qualitative data investigating QOL domains in adults with a progressive, life-limiting illness were included. Studies a priori exploring a chosen aspect of QOL were not included. Articles scoring
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Referral criteria for outpatient palliative cancer care: A systematic review
BACKGROUND: Outpatient palliative care clinics facilitate early referral and are associated with improved outcomes in cancer patients. However, appropriate candidates for outpatient palliative care referral and optimal timing remain unclear. We conducted a systematic review of the literature to identify criteria that are considered when an outpatient palliative cancer care referral is initiated. METHODS: We searched Ovid MEDLINE and Ovid Embase between 1948 and 2015 for articles related to outpatient palliative cancer care. Two researchers independently reviewed each citation for inclusion and extracted the referral criteria. The interrater agreement was high (kappa = 0.96). RESULTS: Of the 186 publications in our initial search, 21 were included in the final sample. We identified 20 unique referral criteria. Among these, 6 were recurrent themes, which included physical symptoms (n = 13 [62%]), cancer trajectory (n = 13 [62%]), prognosis (n = 7 [33%]), performance status (n = 7 [33%]), psychosocial distress (n = 6 [29%]), and end-of-life care planning (n = 5 [24%]). We found significant variations among the articles regarding the definition of advanced cancer and the assessment tools for symptom/distress screening. The Edmonton Symptom Assessment Scale (n = 7 [33%]) and the distress thermometer (n = 2 [10%]) were used most often. Furthermore, there was a lack of consensus in the cutoffs in symptom assessment tools and timing for outpatient palliative care referral. CONCLUSION: This systematic review identified 20 criteria including 6 recurrent themes for outpatient cancer palliative care referral. It highlights the significant heterogeneity regarding the timing and process for referral and the need for further research to develop standardized referral criteria. IMPLICATIONS FOR PRACTICE: Outpatient palliative care clinics improve patient outcomes; however, it remains unclear who is appropriate for referral and what is the optimal timing. A better understanding of the referral criteria would help (a) referring clinicians to identify appropriate patients for palliative care interventions, (b) administrators to assess their programs with set benchmarks for quality improvement, (c) researchers to standardize inclusion criteria, and (d) policymakers to develop clinical care pathways and allocate appropriate resources. This systematic review identified 20 criteria including 6 recurrent themes for outpatient palliative cancer care referral. It represents the first step toward developing standardized referral criteria.
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A systematic review of telehealth in palliative care: Caregiver outcomes
OBJECTIVE: Telehealth interventions have proven efficacy in healthcare, but little is known about the results of such interventions in palliative care. We conducted a systematic review to evaluate caregiver outcomes related to palliative telehealth interventions. MATERIALS AND METHODS: We searched multiple databases for articles published between January 2003 and January 2015 related to telehealth in palliative care. Two hundred twenty-one articles were considered; nine of these met study inclusion criteria. Data on study design, population, interventions, methods, outcomes, conclusions, and methodological quality were extracted and evaluated by three investigators. RESULTS: Of the nine studies, five measured caregiver quality of life, three measured caregiver anxiety, and two measured caregiver burden. All the studies measuring caregiver quality of life showed no significant difference after telehealth interventions. The caregiver anxiety score decreased after the intervention in two studies, and one study reported significantly reduced caregiver burden. Although feasibility of or caregiver satisfaction with the telehealth intervention was not the focus of this review, most studies reported such findings. Of the nine studies, the majority were rated as having moderate quality using the Cochrane Collaboration's tool for assessing risk of bias. CONCLUSIONS: This systematic review suggests there is evidence of overall satisfaction in caregivers who undergo a telehealth intervention, but outcomes reported were often not substantial. Methodological flaws and small sample sizes negatively affected study quality. More rigorous research to test and evaluate such palliative interventions is needed
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The gap between policy and practice: A systematic review of patient-centred care interventions in chronic heart failure
Patient-centred care (PCC) is recommended in policy documents for chronic heart failure (CHF) service provision, yet it lacks an agreed definition. A systematic review was conducted to identify PCC interventions in CHF and to describe the PCC domains and outcomes. Medline, Embase, CINAHL, PsycINFO, ASSIA, the Cochrane database, clinicaltrials.gov, key journals and citations were searched for original studies on patients with CHF staged II-IV using the New York Heart Association (NYHA) classification. Included interventions actively supported patients to play informed, active roles in decision-making about their goals of care. Search terms included 'patient-centred care', 'quality of life' and 'shared decision making'. Of 13,944 screened citations, 15 articles regarding 10 studies were included involving 2540 CHF patients. Three studies were randomised controlled trials, and seven were non-randomised studies. PCC interventions focused on collaborative goal setting between patients and healthcare professionals regarding immediate clinical choices and future care. Core domains included healthcare professional-patient collaboration, identification of patient preferences, patient-identified goals and patient motivation. While the strength of evidence is poor, PCC has been shown to reduce symptom burden, improve health-related quality of life, reduce readmission rates and enhance patient engagement for patients with CHF. There is a small but growing body of evidence, which demonstrates the benefits of a PCC approach to care for CHF patients. Research is needed to identify the key components of effective PCC interventions before being able to deliver on policy recommendations
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Dying in the hospital setting: A systematic review of quantitative studies identifying the elements of end-of-life care that patients and their families rank as being most important
BACKGROUND: The majority of expected deaths occur in hospitals where optimal end-of-life care is not yet fully realised, as evidenced by recent reviews outlining experience of care. Better understanding what patients and their families consider to be the most important elements of inpatient end-of-life care is crucial to addressing this gap. AIM AND DESIGN: This systematic review aimed to ascertain the five most important elements of inpatient end-of-life care as identified by patients with palliative care needs and their families. DATA SOURCES: Nine electronic databases from 1990 to 2014 were searched along with key internet search engines and handsearching of included article reference lists. Quality of included studies was appraised by two researchers. RESULTS: Of 1859 articles, 8 met the inclusion criteria generating data from 1141 patients and 3117 families. Synthesis of the top five elements identified four common end-of-life care domains considered important to both patients and their families, namely, (1) effective communication and shared decision making, (2) expert care, (3) respectful and compassionate care and (4) trust and confidence in clinicians. The final domains differed with financial affairs being important to families, while an adequate environment for care and minimising burden both being important to patients. CONCLUSION: This review adds to what has been known for over two decades in relation to patient and family priorities for end-of-life care within the hospital setting. The challenge for health care services is to act on this evidence, reconfigure care systems accordingly and ensure universal access to optimal end-of-life care within hospitals
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Establishing psychosocial palliative care standards for children and adolescents with cancer and their families: An integrative review
BACKGROUND: Despite standardization in disease assessments and curative interventions for childhood cancer, palliative assessments and psychosocial interventions remain diverse and disparate. AIM: Identify current approaches to palliative care in the pediatric oncology setting to inform development of comprehensive psychosocial palliative care standards for pediatric and adolescent patients with cancer and their families. Analyze barriers to implementation and enabling factors. DESIGN: Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines framed the search strategy and reporting. Data analysis followed integrative review methodology. DATA SOURCES: Four databases were searched in May 2014 with date restrictions from 2000 to 2014: PubMed, Cochrane, PsycINFO, and Scopus. A total of 182 studies were included for synthesis. Types of studies included randomized and non-randomized trials with or without comparison groups, qualitative research, prior reviews, expert opinion, and consensus report. RESULTS: Integration of patient, parent, and clinician perspectives on end-of-life needs as gathered from primary manuscripts (using NVivo coding for first-order constructs) revealed mutual themes across stakeholders: holding to hope, communicating honestly, striving for relief from symptom burden, and caring for one another. Integration of themes from primary author palliative care outcome reports (second-order constructs) revealed the following shared priorities in cancer settings: care access; cost analysis; social support to include primary caregiver support, sibling care, bereavement outreach; symptom assessment and interventions to include both physical and psychological symptoms; communication approaches to include decision-making; and overall care quality. CONCLUSION: The study team coordinated landmark psychosocial palliative care papers into an informed conceptual model (third-order construct) for approaching pediatric palliative care and psychosocial support in oncology settings
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