A systematic review of the efficacy and safety of turmeric in the treatment of digestive disorders.

Turmeric has been gaining popularity as a treatment option for digestive disorders, although a rigorous synthesis of efficacy has not been conducted. This study aimed to summarize the evidence for the efficacy and safety of turmeric in the treatment of digestive disorders, including inflammatory bowel diseases (IBD), irritable bowel syndrome (IBS), dyspepsia, gastroesophageal reflux disease, and peptic ulcers. Literature searches were conducted in Medline, EMBASE, AMED, the Cochrane Central Register of Control Trials, and Dissertation Abstracts from inception to November 15, 2021. Dual independent screening of citations and full texts was conducted and studies meeting inclusion criteria were retained: randomized controlled trials (RCT) and comparative observational studies evaluating turmeric use in people of any age with one of the digestive disorders of interest. Extraction of relevant data and risk of bias assessments were performed by two reviewers independently. Meta-analysis was not conducted due to high heterogeneity. From 1136 citations screened, 26 eligible studies were retained. Most studies were assessed to have a high risk of bias, and many had methodological limitations. Descriptive summaries suggest that turmeric is safe, with possible efficacy in patients with IBD or IBS, but its effects were inconsistent for other conditions. The efficacy of turmeric in digestive disorders remains unclear due to the high risk of bias and methodological limitations of the included studies. Future studies should be designed to include larger sample sizes, use rigorous statistical methods, employ core outcome sets, and adhere to reporting guidance for RCTs of herbal interventions to facilitate more meaningful comparisons and robust conclusions.

Impact of Fellow Participation During Colonoscopy on Adenoma Detection Rates.

BACKGROUND: An endoscopist's adenoma detection rate (ADR) is inversely related to interval colorectal cancer risk and cancer mortality. Previous studies evaluating the impact of gastroenterology fellow participation in colonoscopy on ADR have generated conflicting results. AIMS: We aimed to determine the impact of fellow participation, duration of fellowship training, and physician sex on ADR and advanced ADR (AADR). METHODS: We retrospectively analyzed average-risk patients undergoing screening colonoscopy at Veterans Affairs New York Harbor Healthcare System Brooklyn Campus and Kings County Hospital Center. Review of colonoscopy and pathology reports were performed to obtain adenoma-specific details, including the presence of advanced adenoma and adenoma location (right vs. left colon). RESULTS: There were 893 colonoscopies performed by attending only and 502 performed with fellow participation. Fellow participation improved overall ADR (44.6% vs. 35.4%, p < 0.001), right-sided ADR (34.1% vs. 25.2%, p < 0.001), and AADR (15.3% vs. 8.3%, p < 0.001); however, these findings were institution-specific. Year of fellowship training did not impact overall ADR or overall AADR, but did significantly improve right-sided AADR (p-value for trend 0.03). Female attending physicians were associated with increased ADR (47.1% vs. 37.0%, p = 0.0037). Fellow sex did not impact ADR. CONCLUSIONS: Fellow participation in colonoscopy improved overall ADR and AADR, and female attending physicians were associated with improved ADR. Year of fellowship training did not impact overall ADR or AADR.

Implementing the first regional hospice palliative care program in Ontario: the Champlain region as a case study.

BACKGROUND: Regionalization promotes planning and coordination of services across settings and providers to meet population needs. Despite the potential advantages of regionalization, no regional hospice palliative care program existed in Ontario, Canada, as of 2010. This paper describes the process and early results of the development of the first regional hospice palliative care program in Ontario. The various activities and processes undertaken and the formal agreements, policies and documents are described. METHODS: A participative approach, started in April 2009, was used. It brought together over 26 health service providers, including residential hospices, a palliative care unit, community and hospital specialist consultation teams, hospitals, community health and social service agencies (including nursing), individual health professionals, volunteers, patients and families. An extensive stakeholder and community vetting process was undertaken that included work groups (to explore key areas such as home care, the hospital sector, hospice and palliative care unit beds, provision of care in rural settings, e-health and education), a steering committee and input from over 320 individuals via e-mail and town-halls. A Transitional Leadership Group was elected to steer the implementation of the Regional Program over the summer of 2010. This group established the by-laws and details regarding the governance structure of the Regional Program, including its role, responsibilities, reporting structures and initial performance indicators that the Local Health Integration Network (LHIN) approved. RESULTS: The Regional Program was formally established in November 2010 with a competency-based Board of 14 elected members to oversee the program. Early work involved establishing standards and performance indicators for the different sectors and settings in the region, and identifying key clinical needs such as the establishment of more residential hospice capacity in Ottawa and a rural framework to ensure access for citizens in rural and remote regions. Challenges encountered are explored as are the process enablers and facilitators. The paper views the development and implementation process from the perspectives of several frameworks and models related to change management. CONCLUSIONS: Following on several initial achievements, the long term success of the Regional Program will depend on consolidating the early gains and demonstrating changes based on key measurable outcomes.

Barriers and facilitators to care for the terminally ill: a cross-country case comparison study of Canada, England, Germany, and the United States.

BACKGROUND: Why do many patients not die at their preferred location? AIM: Analyze system-level characteristics influencing the ability to implement best practices in delivering care for terminally ill adults (barriers and facilitators). DESIGN: Cross-country comparison study from a "most similar-most different" perspective, triangulating evidence from a scoping review of the literature, document analyses, and semi-structured key informant interviews. SETTING: Case study of Canada, England, Germany, and the United States. RESULTS: While similar with regard to leading causes of death, patient needs, and potential avenues to care, different models of service provision were employed in the four countries studied. Although hospice and palliative care services were generally offered with standard care along the disease continuum and in various settings, and featured common elements such as physical, psycho-social, and spiritual care, outcomes (access, utilization, etc.) varied across jurisdictions. Barriers to best practice service provision included legislative (including jurisdictional), regulatory (e.g. education and training), and financial issues as well as public knowledge and perception ("giving up hope") challenges. Advance care planning, dedicated and stable funding toward hospice and palliative care, including caregiver benefits, population aging, and standards of practice and guidelines to hospice and palliative care, were identified as facilitators. CONCLUSION: Successful implementation of effective and efficient best practice approaches to care for the terminally ill, such as shared care, requires concerted action to align these system-level characteristics; many factors were identified as being essential but not sufficient. Policy implementation needs to be tailored to the respective health-care system(s), monitored, and fine-tuned.

Are We Consulting, Sharing Care, or Taking Over? A Conceptual Framework.

Background: Primary- and specialist-level palliative care services are needed. They should work collaboratively and synergistically. Although several service models have been described, these remain open to different interpretations and deployment. Aim: This article describes a conceptual framework, the Consultation-Shared Care-Takeover (C-S-T) Framework, its evolution and its applications. Design: An iterative process informed the development of the Framework. This included a symposium, literature searches, results from three studies, and real-life applications. Results: The C-S-T Framework represents a spectrum anchored by the Consultation model at one end, the Takeover model at the other end, and the Shared Care model in the center. Indicators, divided into five domains, help differentiate one model from the other. The domains are (1) Scope (What aspects of care are addressed by the palliative care clinician?); (2) Prescriber (Who prescribes the treatments?); (3) Communication (What communication occurs between the palliative care clinician and the patient's attending clinician?); (4) Follow-up (Who provides the follow-up visits and what is their frequency?); and (5) Most responsible practitioner (MRP) (Who is identified as MRP?). Each model demonstrates strengths, limitations, uses, and roles. Conclusions: The C-S-T Framework can be used to better describe, understand, assess, and monitor models being used by specialist palliative care teams in their interactions with primary care providers and other specialist services. Large studies are needed to test the application of the Framework on a broader scale in health care systems.

Perspectives of Health Care Providers on Peer Support for Adolescents with Cancer in Pediatrics.

Health care providers (HCPs) play a key role in psychosocial care of adolescents with cancer (AWC) and present a unique perspective. This prospective study included a brief survey followed by an interview, seeking to understand HCPs' viewpoints on peer support needs of AWC. Participants were 10 multidisciplinary HCPs with 5-30 years of experience. Three key themes found were: observations made and relationships with AWC; challenges to providing support; and potential peer support interventions. HCPs want to provide peer support resources but lack adequate information. Next steps: interventions should include information dissemination to all HCPs caring for AWC.

Patient Perspectives on the Use of Artificial Intelligence in Health Care: A Scoping Review.

Purpose: Artificial intelligence (AI) technology is being rapidly adopted into many different branches of medicine. Although research has started to highlight the impact of AI on health care, the focus on patient perspectives of AI is scarce. This scoping review aimed to explore the literature on adult patients' perspectives on the use of an array of AI technologies in the health care setting for design and deployment. Methods: This scoping review followed Arksey and O'Malley's framework and Preferred Reporting Items for Systematic Reviews and Meta-Analysis for Scoping Reviews (PRISMA-ScR). To evaluate patient perspectives, we conducted a comprehensive literature search using eight interdisciplinary electronic databases, including grey literature. Articles published from 2015 to 2022 that focused on patient views regarding AI technology in health care were included. Thematic analysis was performed on the extracted articles. Results: Of the 10,571 imported studies, 37 articles were included and extracted. From the 33 peer-reviewed and 4 grey literature articles, the following themes on AI emerged: (i) Patient attitudes, (ii) Influences on patient attitudes, (iii) Considerations for design, and (iv) Considerations for use. Conclusions: Patients are key stakeholders essential to the uptake of AI in health care. The findings indicate that patients' needs and expectations are not fully considered in the application of AI in health care. Therefore, there is a need for patient voices in the development of AI in health care.

Resource utilization and cost analyses of home-based palliative care service provision: the Niagara West End-of-Life Shared-Care Project.

BACKGROUND: Increasing emphasis is being placed on the economics of health care service delivery - including home-based palliative care. AIM: This paper analyzes resource utilization and costs of a shared-care demonstration project in rural Ontario (Canada) from the public health care system's perspective. DESIGN: To provide enhanced end-of-life care, the shared-care approach ensured exchange of expertise and knowledge and coordination of services in line with the understood goals of care. Resource utilization and costs were tracked over the 15 month study period from January 2005 to March 2006. RESULTS: Of the 95 study participants (average age 71 years), 83 had a cancer diagnosis (87%); the non-cancer diagnoses (12 patients, 13%) included mainly advanced heart diseases and COPD. Community Care Access Centre and Enhanced Palliative Care Team-based homemaking and specialized nursing services were the most frequented offerings, followed by equipment/transportation services and palliative care consults for pain and symptom management. Total costs for all patient-related services (in 2007 $CAN) were $1,625,658.07 - or $17,112.19 per patient/$117.95 per patient day. CONCLUSION: While higher than expenditures previously reported for a cancer-only population in an urban Ontario setting, the costs were still within the parameters of the US Medicare Hospice Benefits, on a par with the per diem funding assigned for long-term care homes and lower than both average alternate level of care and hospital costs within the Province of Ontario. The study results may assist service planners in the appropriate allocation of resources and service packaging to meet the complex needs of palliative care populations.

Parental Involvement in the Transition from Paediatric to Adult Care for Youth with Chronic Illness: A Scoping Review of the North American Literature.

With medical advancements and improvements in medical technology, an increasing number of children with chronic conditions survive into adulthood. There is accordant growing interest toward supporting adolescents throughout the transition from paediatric to adult care. However, there is currently a paucity of research focusing on the role that these patients' parents should play during and after the transition to adult care and if maintained parental involvement is beneficial during this transition within a North American context. Accordingly, this scoping review utilized Arksey and O'Malley's five-step framework to consider parental roles during chronically ill children's transition to adult care. APA PsycInfo, CINAHL, EMBASE, MEDLINE, ProQuest, and Scopus were searched alongside advanced Google searches. Thematic content analysis was conducted on 30 articles meeting the following inclusion criteria: (1) published in English between 2010 and 2022, (2) conducted in Canada or the United States, (3) considered adolescents with chronic conditions transitioning to adult care, (4) family being noted in the title or abstract, and (5) patient populations of study not being defined by delays in cognitive development, nor mental illness. Three themes emerged from the literature: the impacts of maintaining parental involvement during transition to adult care for patients, parents experiencing feeling loss of stability and support surrounding the transition of their child's care, and significant nonmedical life events occurring for youths at the time of transition of care. Parents assuming supportive roles which change alongside their maturing child's needs were reported as being beneficial to young peoples' transition processes, while parents who hover over or micromanage their children during this time were found to hinder successful transitions. Ultimately, the majority of reviewed articles emphasized maintained parental involvement as having a net positive impact on adolescents' transitions to adult care. As such, practice and policies should be structured to engage parents throughout the transition process to best support their chronically ill children during this time of change.

Peer Support Perspectives of Parents of Adolescents with Cancer in Pediatrics.

Parents of adolescents with cancer (AWC) provide critical support throughout the cancer journey and could offer key insights into support needs. This prospective study aimed to obtain parent perspectives on peer support needs of AWC. Ten individual parents (9 mothers and 1 father) completed a survey and a semistructured interview. Four themes were identified: cancer journey challenges; emotions, reactions, and coping; personal support preferences; and AWC's support needs. Parents recognized that AWC require various support, but lacked insight into their specific peer support desires. Next step interventions should focus on peer support for AWC, while also incorporating peer support for parents.

Interventions for Grieving and Bereaved Informal Caregivers: A Scoping Review of the Canadian Literature.

Background: The palliative approach to care is playing a larger role in the healthcare of older adults in Canada. Within (hospice) palliative care, informal caregivers play a crucial role as part of the interdisciplinary care team. Ensuring high quality palliative care includes providing effective grief and bereavement supports for them. Objective: This study aimed to identify current interventions addressing the grief and bereavement experiences of informal caregivers of geriatric patients in the Canadian (hospice) palliative/end-of-life care realm. Methods: A scoping review was undertaken using Arksey and O'Malley's framework. Seven electronic health and social science databases were searched. In addition, several stakeholder organizations' websites were reviewed to identify grey literature sources. Interventions that took place in Canada, were in English, and explored grief and bereavement supports for informal caregivers in an adult/geriatric (hospice) palliative care setting were included. After full text review, data were extracted and charted. Major themes were established following thematic content analysis. Results: Within a total of 18 sources, three themes were identified: (1) Classification of intervention, (2) Format of intervention, and (3) Intervention target. Method of delivery and type of intervention for grief and bereavement supports were aligned with the international literature. There is a need for large-scale evaluations of interventions and informal caregivers should be engaged in this process. Practitioners should be encouraged to direct bereavement interventions toward grieving caregivers, and to collaborate with them to improve access to these interventions. Policy makers should provide additional funding for grief interventions for informal caregivers. Conclusions: It is important to better understand the needs of informal caregivers experiencing grief and bereavement. Interdisciplinary collaborations will be necessary to develop, evaluate, and scale future interventions.

Nurse practitioner and physician end-of-life home visits and end-of-life outcomes.

OBJECTIVES: Physicians and nurse practitioners (NPs) play critical roles in supporting palliative and end-of-life care in the community. We examined healthcare outcomes among patients who received home visits from physicians and NPs in the 90 days before death. METHODS: We conducted a retrospective cohort study using linked data of adult home care users in Ontario, Canada, who died between 1 January 2018 and 31 December 2019. Healthcare outcomes included medications for pain and symptom management, emergency department (ED) visits, hospitalisations and a community-based death. We compared the characteristics of and outcomes in decedents who received a home visit from an NP, physician and both to those who did not receive a home visit. RESULTS: Half (56.9%) of adult decedents in Ontario did not receive a home visit from a provider in the last 90 days of life; 34.5% received at least one visit from a physician, 3.8% from an NP and 4.9% from both. Compared with those without any visits, having at least one home visit reduced the odds of hospitalisation and ED visits, and increased the odds of receiving medications for pain and symptom management and achieving a community-based death. Observed effects were larger in patients who received at least one visit from both. CONCLUSIONS: Beyond home care, receiving home visits from primary care providers near the end of life may be associated with better outcomes that are aligned with patients' preferences-emphasising the importance of NPs and physicians' role in supporting people near the end of life.

Advance Care Planning for Seniors Diagnosed with Dementia: A Scoping Review of the Canadian Literature.

Advance care planning (ACP) is commonly recommended for persons living with dementia. Increasing age and uncertain disease trajectory add complexity to this process. A scoping review of the Canadian literature was completed to assess the feasibility and acceptability of ACP for seniors (≥ 65 years of age) diagnosed with dementia and to provide practice, policy, and research recommendations towards ACP as a critical aspect of care. Twenty-nine articles were grouped into five themes: (1) feasibility of patient engagement in ACP; (2) opinions regarding medical assistance in dying (MAiD) for incompetent patients; (3) knowledge translation to support persons living with dementia, professionals, and caregivers; (4) barriers to and facilitators of the delivery of holistic dementia care; and (5) Indigenous health considerations. Additional research should consider socio-demographic and social/cultural factors associated with older persons living with dementia's engagement in ACP. Future policies warrant a multidisciplinary approach when reviewing legalities. Finally, ACP knowledge translation should become a routine aspect of dementia care.

Peer Support Needs of Adolescents with Cancer in Pediatrics: A Canadian Mixed Methods Study.

Adolescents with cancer (AWC) in pediatrics may not have adequate opportunities for peer support. This mixed methods study aimed to characterize peer support needs of AWC during or shortly after treatment. Ten AWC with median age 16.5 (range 14-18) years completed a survey and semistructured interview. Three themes were apparent: cancer journey difficulties, current support system, and peer support perspectives. Participants felt incompletely understood by existing supports, lacked connection with other AWC, and craved experiential information. Peer support interventions should be flexible, facilitate various interactions, and include social media. The next step is to implement and evaluate an intervention.

The Grief and Bereavement Experiences of Informal Caregivers: A Scoping Review of the North American Literature.

Background: Informal caregivers are a significant part of the hospice and palliative care landscape as members of the interdisciplinary care team. Despite this, little is known about the impact this responsibility has on informal caregivers' experiences of grief and bereavement. Objective: To address this, a scoping review of the literature was conducted to explore the current state of knowledge toward grief and bereavement of informal caregivers of adult/geriatric patients in the hospice and palliative/end-of-life care realm within North America. Methods: Using Arksey and O'Malley's 5-step framework, key electronic health care and social sciences databases (eg, CINAHL, MEDLINE, ProQuest Sociological Abstracts, PsycINFO) alongside gray literature sources were searched and screened against inclusion and exclusion criteria. A thematic content analysis was used to identify key themes. Results: 29 articles met the final inclusion criteria with 3 central themes emerging: (1) mediators of grief, (2) grief experiences, and (3) types of grief. Discussion: Informal caregivers encounter unique grief and bereavement experiences: The range of psychosocial outcomes, both negative and positive, can be affected by various mediators such as caregiver burden, demographics, disease type of the patient being cared for, etc. Bereavement interventions must be designed with the mediators of grief in mind. Conclusions: Understanding the nuances of informal caregivers' experiences with grief and bereavement will inform and advance practice, policy, and research. Practitioners/clinicians should be further educated on how to properly acknowledge the complexity of grief and bereavement for informal caregivers, specifically paying attention to mediators. Further research needs to consider the role of culture.

Informal Caregiving for People With Life-Limiting Illness: Exploring the Knowledge Gaps.

Background: People with life-limiting illness are increasingly having more care provided to them by informal caregivers (ICs) such as family members and friends. Although there is a substantial amount of literature surrounding informal caregiving, there is a paucity of research from a hospice palliative care angle. To address this knowledge gap, this scoping review explored the effects of/challenges to informal caregiving at the end of life in Canada. Methods: Scoping review of the literature following Arksey and O'Malley's framework. Key healthcare and social sciences databases alongside the gray literature were searched. Relevant scholarly and gray literature sources from 2005 to 2019 were screened for inclusion criteria, and a thematic content analysis employed to summarize findings. Results: Of 2,717 initial search results, 257 distinct full text articles were obtained. Following deduplication and screening, 33 met inclusion criteria. Four major themes were identified: (1) Physical health challenges, (2) Psycho-socio-spiritual health challenges, (3) Financial issues, and (4) Health system issues. Gender of ICs was also found to be an important contributor to the differing effects of providing support. Conclusions: This review raises awareness toward ICs regarding the numerous physical, psycho-socio-spiritual, financial, and health system challenges faced during care for people with life-limiting illness. The knowledge gained will inform and advance future practice, policy, and research. Application to interventions (such as caregiver benefits) will assist to improve informal caregiving experiences and outcomes alongside quality of life. Further research is required to understand these unique experiences and the challenges of minority IC populations.

Support for Informal Caregivers in Canada: A Scoping Review from a Hospice and Palliative/End-of-Life Care Lens.

Objective: Informal caregivers (ICs) providing care for those at the end-of-life face physical, psycho-social, emotional, and/or financial challenges. However, there is a paucity of research towards the effectiveness of available interventions for this vulnerable population. The purpose of this scoping review was to investigate the availability and efficacy of interventions for ICs providing hospice and palliative/end-of-life care in Canada. Methods: Using Arksey and O'Malley's five step framework, a scoping review was conducted in the spring of 2020. Key electronic healthcare, social sciences, and grey literature databases were searched. Relevant publications from 2005 to 2019 were screened for inclusion criteria, and a thematic content analysis was conducted to summarize all key findings. Results: Initial searches yielded 145 results out of which 114 distinct articles were obtained. De-duplication and final screening yielded 28 sources which met inclusion criteria (22 peer-reviewed articles [78%] and 6 grey sources [22%]; 12 qualitative papers [42%]). Through thematic content analysis, four major themes were identified: [1] Direct financial support, [2] Direct psycho-sociospiritual support, [3] Indirect patient information provision/education, and [4] Indirect patient support. Conclusions: Healthcare practitioners should provide information on patient care and financial aid to ICs. Policies should aim to expand eligibility for and access to financial aid, in particular the Compassionate Care Benefits (CCB). Future research should focus on exploring other interventions, such as physical activities, to better support this vulnerable population. The results from this review will help inform and improve the well-being of ICs providing end-of-life care in Canada and beyond.

Hospice Palliative Care (HPC) and Medical Assistance in Dying (MAiD): Results From a Canada-Wide Survey.

BACKGROUND: With the legalization of medical assistance in dying (MAiD) in Canada, physicians and nurse practitioners now have another option within their scope of practice to consider alongside hospice palliative care (HPC) to support the patient and family regardless of their choice toward natural or medically assisted death. To elucidate insights and experiences with MAiD since its inception and to help adjust to this new end-of-life care environment, the membership of the Canadian Hospice Palliative Care Association (CHPCA) was surveyed. METHODS: The CHPCA developed and distributed a 16-item survey to its membership in June 2017, one year following the legalization of MAiD. Data were arranged in Microsoft® Excel and open-ended responses were analyzed thematically using NVivo 12 software. RESULTS: From across Canada, 452 responses were received (response rate: 15%). The majority of individuals worked as nurses (n = 161, 33%), administrators (n = 79, 16%), volunteers (n = 76, 16%) and physicians (n = 56, 11%). Almost 75% (n = 320) of all respondents indicated that they had experienced a patient in their program who had requested MAiD. Participants expressed dissatisfaction with the current psychological and professional support being provided by their health care organization and Ministry of Health - during and after the MAiD procedure. CONCLUSION: The new complexities of MAiD present unique challenges to those working in the health-care field. There needs to be an increased focus on educating/training providers as without proper support, health-care workers will be unable to perform to their full potential/scope of practice while also providing patients with holistic and accessible care.

Examining Fall Risk Assessment in Geriatric Rehabilitation Settings Using Translational Research.

PURPOSE: The objective of this study was to identify gaps in and to improve the falls prevention strategy (FPS) of an inpatient rehabilitation facility (IRF) in Toronto, Canada. DESIGN: A modified version of the Stanford Biodesign Methodology was used. METHODS: Chart reviews, a focus group (n = 8), and semistructured interviews (n = 8) were conducted to evaluate the FPS. FINDINGS: Admission Functional Independence Measure score, age, and gender significantly correlated with risk for a fall. The tool used at this IRF was not effectively capturing patients who were at high risk for falls. All healthcare providers interviewed were knowledgeable of fall risks; however, a patient's fall risk status was rarely discussed as a team. CONCLUSIONS: The findings informed recommendations to improve the overall FPS at this IRF. CLINICAL RELEVANCE: Staff may require more coaching for implementing preventative measures/ensuring accountability and evaluating whether current strategies work. These insights can guide improvement initiatives at similar facilities elsewhere.