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1.
JAMA ; 332(1): 41-50, 2024 07 02.
Artigo em Inglês | MEDLINE | ID: mdl-38842799

RESUMO

Importance: Black and Hispanic patients have high rates of recurrent stroke and uncontrolled hypertension in the US. The effectiveness of home blood pressure telemonitoring (HBPTM) and telephonic nurse case management (NCM) among low-income Black and Hispanic patients with stroke is unknown. Objective: To determine whether NCM plus HBPTM results in greater systolic blood pressure (SBP) reduction at 12 months and lower rate of stroke recurrence at 24 months than HBPTM alone among Black and Hispanic stroke survivors with uncontrolled hypertension. Design, Setting, and Participants: Practice-based, multicenter, randomized clinical trial in 8 stroke centers and ambulatory practices in New York City. Black and Hispanic study participants were enrolled between April 18, 2014, and December 19, 2017, with a final follow-up visit on December 31, 2019. Interventions: Participants were randomly assigned to receive either HBPTM alone (12 home BP measurements/week for 12 months, with results transmitted to a clinician; n = 226) or NCM plus HBPTM (20 counseling calls over 12 months; n = 224). Main Outcomes and Measures: Primary outcomes were change in SBP at 12 months and rate of recurrent stroke at 24 months. Final statistical analyses were completed March 14, 2024. Results: Among 450 participants who were enrolled and randomized (mean [SD] age, 61.7 [11.0] years; 51% were Black [n = 231]; 44% were women [n = 200]; 31% had ≥3 comorbid conditions [n = 137]; 72% had household income <$25 000/y [n = 234/324]), 358 (80%) completed the trial. Those in the NCM plus HBPTM group had a significantly greater SBP reduction than those in the HBPTM alone group at 12 months (-15.1 mm Hg [95% CI, -17.2 to -13.0] vs -5.8 mm Hg [95% CI, -7.9 to -3.7], respectively; P < .001). The between-group difference in SBP reduction at 12 months, adjusted for primary care physician clustering, was -8.1 mm Hg (95% CI, -11.2 to -5.0; P < .001) at 12 months. The rate of recurrent stroke was similar between both groups at 24 months (4.0% in the NCM plus HBPTM group vs 4.0% in the HBPTM alone group, P > .99). Conclusions and Relevance: Among predominantly low-income Black and Hispanic stroke survivors with uncontrolled hypertension, addition of NCM to HBPTM led to greater SBP reduction than HBPTM alone. Additional studies are needed to understand the long-term clinical outcomes, cost-effectiveness, and generalizability of NCM-enhanced telehealth programs among low-income Black and Hispanic stroke survivors with significant comorbidity. Trial Registration: Clinical Trials.gov Identifier: NCT02011685.


Assuntos
Negro ou Afro-Americano , Monitorização Ambulatorial da Pressão Arterial , Administração de Caso , Hispânico ou Latino , Hipertensão , Acidente Vascular Cerebral , Telemedicina , Humanos , Feminino , Masculino , Hipertensão/etnologia , Pessoa de Meia-Idade , Acidente Vascular Cerebral/etnologia , Idoso , Pressão Sanguínea , Recidiva
2.
BMC Geriatr ; 23(1): 598, 2023 09 26.
Artigo em Inglês | MEDLINE | ID: mdl-37752444

RESUMO

BACKGROUND: The COVID-19 pandemic has contributed to a global crisis in long-term care (LTC) with devastating consequences for residents, families and health professionals. In Ontario, Canada the severity of this crisis has prompted some care partners to move residents home with them for the duration or a portion of the pandemic. This type of care transition, from LTC to home care, was highly unusual pre-pandemic and arguably suboptimal for adults with complex needs. This paper presents the findings of a qualitative study to better understand how residents, care partners, and health professionals made care transition decisions in Ontario's LTC settings during the pandemic. METHODS: Semi-structured interviews were conducted with 32 residents, care partners and health professionals who considered, supported or pursued a care transition in a LTC setting in Ontario during the pandemic. Crisis Decision Theory was used to structure the analysis. RESULTS: The results highlighted significant individual and group differences in how participants assessed the severity of the crisis and evaluated response options. Key factors that had an impact on decision trajectories included the individuals' emotional responses to the pandemic, personal identities and available resources. CONCLUSIONS: The findings from this study offer novel important insights regarding how individuals and groups perceive and respond to crisis events.


Assuntos
COVID-19 , Assistência de Longa Duração , Transferência de Pacientes , Humanos , Masculino , COVID-19/epidemiologia , Ontário/epidemiologia , Pandemias , Pesquisa Qualitativa
3.
J Interprof Care ; 37(3): 400-409, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-35880772

RESUMO

Health-care systems around the world are striving to be patient-centered, and there is growing evidence that engaging patients and families in their care, as well as in efforts to redesign services, contributes to improved outcomes and experiences for patients and providers. This patient-oriented care movement includes efforts to improve the quality of information and communication between health-care professionals and patients as well as families and caregivers. Whiteboards have emerged as a best practice in hospitals to promote engagement and improve information and communication, yet with limited empirical evidence regarding their value to patients, families, or interprofessional teams. We introduced whiteboards on an acute medical unit at a community hospital and conducted an evaluation using a pre-post design collecting both qualitative and quantitative data. Baseline and post-implementation data were collected via qualitative interviews with patients/family and providers and using the Canadian Patient Experience Survey; focus groups were held with staff and members of the care team. Qualitative results highlighted improvements in communication between the care team and patients as well as family members. Implications for practice include attention to patient/family empowerment and safety, adherence to guidance for good communication, and support for regular training and education in the use of communication tools for members of the interprofessional team.


Assuntos
Família , Relações Interprofissionais , Humanos , Canadá , Pacientes , Cuidadores , Equipe de Assistência ao Paciente , Comunicação
4.
Clin Genet ; 101(1): 3-19, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34216010

RESUMO

Person-centered care (PCC) is recognized as a key component of the delivery of quality healthcare and a model for healthcare systems worldwide. The experience of illness through a person's perspective is one domain defining PCC contributing to a growing interest in examining the lived experiences of illness. This scoping review sought to examine what is known from the existing literature about the lived experiences of persons gene-positive for or living with Huntington's disease (HD) as described in their own voices and to outline prominent psychosocial themes of those experiences. Five databases were systematically searched and analyzed resulting in 19 publications for inclusion. Using a thematic analysis, five prominent psychosocial themes were identified: grappling with control, avoidance as an escape from realities, adaptation to new realities, managing emotions, and appreciation for life. Variation in themes existed across HD life stage of being undiagnosed or diagnosed with HD. The findings of this review demonstrate that individuals who are gene-positive for or living with HD require support well beyond the disclosure of genetic testing and that it may be beneficial for healthcare providers to consider where along the life stage trajectory a person affected by HD may be to ensure the delivery of quality PCC.


Assuntos
Doença de Huntington/diagnóstico , Doença de Huntington/terapia , Atenção à Saúde , Gerenciamento Clínico , Suscetibilidade a Doenças , Humanos , Doença de Huntington/epidemiologia , Doença de Huntington/etiologia
5.
J Tissue Viability ; 31(1): 1-10, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34776327

RESUMO

BACKGROUND: Consumer engagement is a requirement of high quality clinical guidelines. Developing strategies to engage consumers and incorporate the perspectives of individuals with or at risk of pressure ulcers/injuries and their informal caregivers was one priority in the recent update of the EPUAP/NPIAP/PPPIA's Prevention and Treatment of Pressure Ulcers/Injuries: Clinical Practice Guideline. AIMS: The aims were to determine the goals of individuals and caregivers for pressure ulcer/injury care, priorities for pressure ulcer/injury education and biggest problems related to pressure ulcers/injuries. METHODS: An online, anonymous, international 10-item survey, accessible in nine languages was provided to individuals and their caregivers from April to October 2018. Descriptive statistics were used for quantitative data and a thematic analysis approach was used to analyse qualitative data. RESULTS: There were 1233 individuals from 27 countries who completed the survey. Overall, individuals and caregivers had similar goals of care. Reducing the size of pressure ulcer/injury was selected more often as a care goal than complete healing. Individuals, compared to caregivers, considered managing pain more important. Qualitative data analysis identified five themes including knowledge, attitudes, and skills; risk factors for pressure ulcer/injury; accessing pressure ulcer/injury care; quality of life for patients and caregivers; and the pressure ulcer/injury. CONCLUSIONS: The consumer survey provided consumer engagement and perspective that was incorporated into guideline development, including consideration during evaluation of the relevance and acceptability of recommendations, and assignment of recommendation strength ratings.


Assuntos
Cuidadores , Úlcera por Pressão , Humanos , Úlcera por Pressão/prevenção & controle , Qualidade de Vida , Higiene da Pele , Inquéritos e Questionários
6.
Pain Pract ; 22(8): 718-732, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-36055965

RESUMO

RATIONALE, AIMS, AND OBJECTIVES: Chronic pain is a global public health problem that negatively impacts individuals' quality of life and imposes a substantial economic burden on societies. The use of medicinal cannabis (MC) is often considered by patients to help manage chronic pain as an alternative or supplement to more conventional treatments, given enabling legalization in a number of countries. However, healthcare professionals involved in providing guidance for patients related to MC are often doing so in the absence of strong evidence and clinical guidelines. Therefore, it is crucial to understand their perspectives regarding the clinical use and relevance of MC for chronic pain. As little is known about attitudes of HCPs with regard to MC use for chronic pain specifically, the aim of this review was to identify and synthesize the published evidence on this topic. METHODS: A systematic search was conducted across six databases: MEDLINE, EMBASE, CINAHL, Scopus, Web of Science, and PubMed from 2001 to March 26, 2021. Three authors independently performed the study selection and data extraction. Thematic analysis was undertaken to identify key themes. RESULTS: A total of 26 studies were included, involving the United States, Israel, Canada, Australia, Ireland, and Norway, and the perspectives of physicians, nurses, and pharmacists. Seven key themes were identified: MC as a treatment option for chronic pain, and perceived indicated uses; willingness to prescribe MC; legal issues; low perceived knowledge and the need for education; comparative safety of MC versus opioids; addiction and abuse; and perceived adverse effects; CONCLUSION: To support best practice in the use of MC for chronic pain, healthcare professionals require education and training, as well as clinical guidelines that provide evidence-based information about efficacy, safety, and appropriate dosage of products for this indication. Until these gaps are addressed, healthcare professionals will be limited in their capacity to make treatment recommendations about MC for people/patients with chronic pain.


Assuntos
Dor Crônica , Maconha Medicinal , Humanos , Dor Crônica/tratamento farmacológico , Maconha Medicinal/uso terapêutico , Qualidade de Vida , Pessoal de Saúde , Atenção à Saúde
7.
BMC Geriatr ; 21(1): 404, 2021 06 30.
Artigo em Inglês | MEDLINE | ID: mdl-34193054

RESUMO

BACKGROUND: Stepping into the role of an unpaid caregiver to offer help is often considered a natural expectation of family members or friends. In Canada, such contributions are substantial in terms of healthcare provision but this comes at a considerable cost to the caregivers in both health and economic terms. METHODS: In this study, we conducted a secondary analysis of a collection of qualitative interviews with 39 caregivers of people with chronic physical illness to assess how they described their particular roles in caring for a loved one. We used a model of caregiving roles, originally proposed by Twigg in 1989, as a guide for our analysis, which specified three predominant roles for caregivers - as a resource, as a co-worker, and as a co-client. RESULTS: The caregivers in this collection spoke about their roles in ways that aligned well with these roles, but they also described tasks and activities that fit best with a fourth role of 'care-coordinator', which required that they assume an oversight role in coordinating care across institutions, care providers and often advocate for care in line with their expectations. For each of these types of roles, we have highlighted the limitations and challenges they described in their interviews. CONCLUSIONS: We argue that a deeper understanding of the different roles that caregivers assume, as well as their challenges, can contribute to the design and implementation of policies and services that would support their contributions and choices as integral members of the care team. We provide some examples of system-level policies and programs from different jurisdictions developed in recognition of the need to sustain caregivers in their role and respond to such limitations.


Assuntos
Cuidadores , Atenção à Saúde , Canadá , Humanos , Capacitação em Serviço , Percepção
8.
J Obstet Gynaecol Can ; 43(3): 322-328.e1, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33446473

RESUMO

OBJECTIVE: Mental health problems affect up to 20% of women during pregnancy and the postpartum period. This study aimed to describe the mental health services and resources accessed by women with perinatal mental health problems (PMH) and to identify their unmet mental health care needs and preferences for support, as well as the barriers to accessing this support. METHODS: Participants were 18 years of age or older and spoke English or French. Consent was obtained 24 hours after delivery (T0) to screen for symptoms of depression and anxiety at 2 weeks postpartum (T1) using the Edinburgh Postnatal Depression Scale (EPDS) and the Generalized Anxiety Disorder Scale (GAD-7). Women with a positive screen (EPDS ≥10 or GAD-7 ≥10) were sent informational resources and were followed-up by telephone at 4 months postpartum (T2) to determine their use of these and other resources, their unmet needs, and their preferences for other resources or services. RESULTS: Seventy-three out of 344 participants (21.2%) screened positive, of whom 57 (78%) completed the T2 interview. Of those interviewed, 28% had used the informational resources provided by the study. Although 25% had consulted a health professional for mental health care, 37% had unmet mental health care needs. Preferences for additional support included web-based resources (30%), telephone support (28%), and booklets (25%). Lack of time (38%) and lack of childcare (23%) were the main barriers to seeking help. CONCLUSIONS: Web- and telephone-based approaches have the potential to address the most common barriers to access support for women experiencing perinatal mental health problems.


Assuntos
Ansiedade/epidemiologia , Depressão/epidemiologia , Hospitais Comunitários , Serviços de Saúde Mental , Assistência Perinatal , Gestantes/psicologia , Adulto , Ansiedade/complicações , Transtornos de Ansiedade , Depressão/complicações , Depressão Pós-Parto/diagnóstico , Depressão Pós-Parto/terapia , Feminino , Necessidades e Demandas de Serviços de Saúde , Humanos , Período Pós-Parto , Gravidez
9.
Surg Endosc ; 34(6): 2665-2674, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-31372888

RESUMO

BACKGROUND: There is a lack of patient-reported outcome measures (PROMs) with robust measurement properties to assess postoperative recovery and support patient-centered care after abdominal surgery. The aim of this study was to establish a conceptual framework of recovery after abdominal surgery to support the development of a conceptually relevant and psychometrically sound PROM. METHODS: Patients from four different countries (Canada, Italy, Brazil, and Japan) participated in qualitative interviews focusing on their lived experiences of recovery after abdominal surgery. Interviews were guided by a previously developed hypothesized conceptual framework established based on a literature review and expert consensus. Interviews were analyzed according to a modified grounded theory approach and transcripts were coded according to the International Classification of Functioning, Disability and Health (ICF). Codes for which thematic saturation was reached were classified into domains of health that are relevant to the process of recovery after abdominal surgery. These domains were organized into a structured diagram. RESULTS: 30 Patients with diverse demographics and surgical characteristics were interviewed (50% female, age 57 ± 18 years, 66% major or major extended surgery). 39 Unique domains of recovery emerged from the interviews, 17 falling under the ICF category of "Body Functions" and 22 under "Activities and Participation". These domains constitute the conceptual framework of recovery after abdominal surgery. CONCLUSIONS: This study provides comprehensive insight into patients' perspectives of the recovery process after abdominal surgery. This conceptual framework will support content validity and provide the pivotal basis for the development of a novel PROM to inform quality improvement initiatives and patient-centered research in abdominal surgery.


Assuntos
Abdome/cirurgia , Medidas de Resultados Relatados pelo Paciente , Psicometria/métodos , Qualidade de Vida/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
10.
J Tissue Viability ; 29(3): 197-203, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32414554

RESUMO

There has been an ongoing debate in the healthcare community about what pressure ulcers/injuries are, and how to name, define and classify them. The aim of this discussion paper is to provide a brief theoretical background about pressure ulcer/injury classification, to explain the approach the Guideline Governance Group has taken during the 2019 update of the International Guideline for 'Prevention and Treatment of Pressure Ulcers/Injuries' and to share views on how to best implement pressure ulcer/injury classification. First formal pressure ulcer/injury classifications were introduced in the 1950s and today various pressure ulcer/injury classification systems are used worldwide. Dissimilarities between commonly used classification systems may be considered a limitation that impedes clinical and scientific communication. However, the conceptual meaning of pressure ulcer/injury categories described within the various classification systems is comparable and the current evidence does not indicate that one classification is superior to another. Therefore, the Guideline Governance Group created a crosswalk of the major pressure ulcer/injury classifications in common use across different geographic regions. Clinicians are encouraged to use the classification system adopted by their healthcare setting in the most consistent way. The validity of pressure ulcer/injury classification is closely linked to its intended purpose. Studying measurement properties of pressure ulcer/injury classification systems must follow state-of-the-art methods. Structured educational interventions are helpful for improving diagnostic accuracy and reducing misclassification of pressure ulcers/injuries. Implementation of innovative skin and soft tissue assessments and revised pressure ulcer/injury classifications are only worth implementing, when the diagnostic information improves clinical care.


Assuntos
Internacionalidade , Úlcera por Pressão/classificação , Índice de Gravidade de Doença , Humanos , Úlcera por Pressão/complicações , Úlcera por Pressão/prevenção & controle
11.
Int J Equity Health ; 18(1): 12, 2019 01 18.
Artigo em Inglês | MEDLINE | ID: mdl-30658637

RESUMO

BACKGROUND: In Botswana, one fifth of the adult population is infected with HIV, with young women most at risk. Structural factors such as poverty, poor education, strong gender inequalities and gender violence render many young women unable to act on choices to protect themselves from HIV. A national trial is testing an intervention to assist young women to access government programs for returning to education, and improving livelihoods. Accessing marginalised young women (aged 16-29 and not in education, employment or training) through door-to-door recruitment has proved inefficient. We investigated social networks of young women to see if an approach based on an understanding of these networks could help with recruitment. METHODS: This mixed methods study used social network analysis to identify key young women in four communities (using in-degree centrality), and to describe the types of people that marginalised young women (n = 307) turn to for support (using descriptive statistics and then generalized linear mixed models to examine the support networks of sub-groups of participants). In discussion groups (n = 46 participants), the same young women helped explain results from the network analysis. We also tracked the recruitment method for each participant (door to door, peers, or key community informants). RESULTS: Although we were not able to identify characteristics of the most central young women in networks, we found that marginalised young women went most often to other women, usually in the same community, and with children, especially if they had children themselves. Rural women were better connected with each other than women in urban areas, though there were isolated young women in all communities. Peer recruitment contributed most in rural areas; door-to-door recruitment contributed most in urban areas. CONCLUSIONS: Since marginalised young women seek support from others like themselves, outreach programs could use networks of women to identify and engage those who most need help from government structural support programs. Methods that rely on social networks alone may be insufficient, and so a combination of approaches, including, for instance, peers, door-to-door recruitment, and key community informants, should be explored as a strategy for reaching marginalised young women for supportive interventions.


Assuntos
Atenção à Saúde/organização & administração , Infecções por HIV/prevenção & controle , Infecções por HIV/terapia , Marginalização Social , Rede Social , Apoio Social , Fatores Socioeconômicos , Adolescente , Adulto , Botsuana , Feminino , Humanos , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Adulto Jovem
12.
Curr Osteoporos Rep ; 17(2): 70-85, 2019 04.
Artigo em Inglês | MEDLINE | ID: mdl-30806947

RESUMO

PURPOSE OF REVIEW: We review cell senescence in the context of age-related bone loss by broadly discussing aging mechanisms in bone, currently known inducers and markers of senescence, the senescence-associated secretory phenotype (SASP), and the emerging roles of senescence in bone homeostasis and pathology. RECENT FINDINGS: Cellular senescence is a state of irreversible cell cycle arrest induced by insults or stressors including telomere attrition, oxidative stress, DNA damage, oncogene activation, and other intrinsic or extrinsic triggers and there is mounting evidence for the role of senescence in aging bone. Cellular aging also instigates a SASP that exerts detrimental paracrine and likely systemic effects. With aging, multiple cell types in the bone microenvironment become senescent, with osteocytes and myeloid cells as primary contributors to the SASP. Targeting undesired senescent cells may be a favorable strategy to promote bone anabolic and anti-resorptive functions in aging bone, with the possibility of improving bone quality and function with normal aging and/or disease.


Assuntos
Senescência Celular/efeitos dos fármacos , Osteoporose/tratamento farmacológico , Osteoporose/fisiopatologia , Senescência Celular/fisiologia , Humanos , Osteoporose/etiologia
13.
J Tissue Viability ; 28(2): 51-58, 2019 May.
Artigo em Inglês | MEDLINE | ID: mdl-30658878

RESUMO

AIM: The European Pressure Ulcer Advisory Panel, the Pan Pacific Pressure Injury Alliance, and the National Pressure Ulcer Advisory Panel are updating the 'Prevention and Treatment of Pressure Ulcers: Clinical Practice Guideline' (CPG) in 2019. The aim of this contribution is to summarize and to discuss the guideline development protocol for the 2019 update. METHODS: A guideline governance group determines and monitors all steps of the CPG development. An international survey of consumers will be undertaken to establish consumer needs and interests. Systematic evidence searches in relevant electronic databases cover the period from July 2013 through August 2018. Risk of bias of included studies will be assessed by two reviewers using established checklists and an overall strength of evidence assigned to the cumulative body of evidence. Small working groups review the evidence available for each topic, review and/or draft the guideline chapters and recommendations and/or good practice statements. Finally, strength of recommendation grades are assigned. The recommendations are rated based on their importance and their potential to improve individual patient outcomes using an international formal consensus process. DISCUSSION: Major methodological advantages of the current revision are a clear distinction between evidence-based recommendations and good practice statements and strong consumer involvement. CONCLUSION: The 2019 guideline update builds on the previous 2014 version to ensure consistency and comparability. Methodology changes will improve the guideline quality to increase clarity and to enhance implementation and compliance. The full guideline development protocol can be accessed from the guideline website (http://www.internationalguideline.com/).


Assuntos
Úlcera por Pressão/prevenção & controle , Úlcera por Pressão/terapia , Protocolos Clínicos , Congressos como Assunto , Europa (Continente) , Guias como Assunto , Humanos
14.
Educ Prim Care ; 30(2): 72-79, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30652938

RESUMO

Dundee University School of Medicine established a pilot for a 40 week long comprehensive Longitudinal Integrated Clerkship (LIC) in 2016. Ten places for year 4 students are available which are shared between two regions of Scotland which are largely rural areas by UK definitions. This paper describes the drivers for the pilot, its implementation and early evaluation. For the evaluation, data were collected using focus groups and semi-structured interviews from the first cohort of seven students, four health service employed staff (two with leadership roles and two with regional student facing roles), 21 General Practitioner tutors, and from reflective audio-diaries kept by all students. Analysis was thematic, the themes being identified from the data. Summative assessment data were collated. Students reported positive learning experiences though access to secondary care learning linked to their patients was sometimes problematic. GP tutors were positive and enthusiastic about the programme and could see the potential benefits on recruitment to GP careers. Pre-existing workload pressures were a challenge. Summative assessment results were encouraging. The Dundee LIC is successful in delivering Dundee's year 4 curriculum. Ongoing development has been focused on improving awareness of the programme in secondary care services.


Assuntos
Estágio Clínico/organização & administração , Educação de Graduação em Medicina/métodos , Avaliação de Programas e Projetos de Saúde , Estágio Clínico/economia , Estágio Clínico/métodos , Currículo , Medicina Geral/educação , Humanos , Aprendizagem Baseada em Problemas/métodos , Serviços de Saúde Rural , Escócia , Estudantes de Medicina
15.
Fam Pract ; 34(4): 479-484, 2017 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-27543794

RESUMO

Background: Informal or family caregivers are important contributors to health and health care and require support to sustain their role and address particular challenges. An experience-based health website may be an accessible, effective way to offer caregivers peer support and ultimately better equip them to care for themselves and their loved ones. Objectives: This study investigated how caregivers access and use information on the Internet about caregiving and their perspectives on the design and features of a new personal health experiences (PHEx) website. Methods: This was a qualitative descriptive study that involved three focus groups of caregivers for a total of 16 participants in a university-affiliated hospital in Quebec. Thematic analysis was used with transcriptions of recorded sessions. Results: With respect to how participants accessed and used health information, three themes emerged: searching for and choosing health websites, empowerment through the use of online health information, and concerns about health information on the Internet. In terms of their views on a health experiences website, the two main themes were: factors important for first impressions and perceived needs and expectations. Conclusion: Caregivers accessed and chose health information in a similar manner to other people but still offered additional insights regarding online health information retrieval, usage, and other perspectives, which will be helpful for future web-based initiatives that aim to provide support to caregivers.


Assuntos
Cuidadores/psicologia , Comportamento de Busca de Informação , Internet/estatística & dados numéricos , Apoio Social , Adulto , Idoso , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Quebeque
16.
J Neuroophthalmol ; 37(3): 276-280, 2017 09.
Artigo em Inglês | MEDLINE | ID: mdl-27525479

RESUMO

A paramedian pontine stroke may herald the unique symptom of "salt and pepper" eye pain, in which patients describe the sensation of pepper rubbed into the eye. While localization of the lesion is a common thread among published cases, the mechanism for the sensation of eye pain is still a matter of conjecture. It is important for clinicians to be aware of this unique symptom because strokes rarely present with eye pain and failure to establish this diagnosis might lead to a poor clinical outcome.


Assuntos
Infarto Encefálico/diagnóstico , Imageamento por Ressonância Magnética/métodos , Ponte/irrigação sanguínea , Diagnóstico Diferencial , Feminino , Humanos , Pessoa de Meia-Idade , Ponte/diagnóstico por imagem
17.
J Emerg Med ; 49(4): 471-4, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-26104844

RESUMO

BACKGROUND: Wernicke encephalopathy is an acute neurological emergency caused by thiamine (vitamin B1) deficiency. The syndrome is associated with a significant morbidity and mortality, and prompt recognition and treatment of the syndrome in the emergency department (ED) is essential to improving patient outcomes. Numerous factors and clinical settings have been identified that predispose a patient to thiamine deficiency and subsequent Wernicke encephalopathy. CASE REPORT: We present the rare case of a 42-year-old man with a recent diagnosis of non-Hodgkin lymphoma who opted against chemotherapy in favor of a 60-day therapeutic water-only fast. On day 53 of his fast, the patient arrived to our ED in a coma and respiratory failure. Moments after the administration of thiamine, the patient's mental status and respiratory status improved significantly. Prior to admission and transport to the medical intensive care unit, the patient was awake, alert, and following basic commands. He was ultimately diagnosed with Wernicke encephalopathy. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: With the increasing incidence of patients choosing alternative medical therapies to treat a variety of diseases, numerous electrolyte, metabolic, and nutritional disorders are becoming increasingly more common in the ED setting. In some cases, patients may choose a therapeutic fast in an effort to combat a malignancy; the danger being that patients with cancers such as lymphoma are already at risk for thiamine deficiency as a result of the increased thiamine consumption associated with rapid cellular turnover. Wernicke encephalopathy is a life-threatening neurological emergency, and the emergency physician must be aware of the numerous predisposing factors to the condition, as early identification and treatment improves patient outcomes.


Assuntos
Jejum/efeitos adversos , Linfoma não Hodgkin/terapia , Deficiência de Tiamina/etiologia , Encefalopatia de Wernicke/etiologia , Adulto , Coma/etiologia , Humanos , Masculino
18.
J Stroke Cerebrovasc Dis ; 24(6): 1211-6, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25869774

RESUMO

BACKGROUND: Rapidly improving stroke symptoms (RISSs) are a controversial exclusion for intravenous recombinant tissue plasminogen activator (rt-PA) for acute ischemic stroke (AIS). We estimated the frequency of 4 prespecified RISS definitions and explored their relationship to clinical outcome. METHODS: Pilot, prospective study of AIS patients admitted within 4.5 hours of symptom onset. Serial assessments using National Institute of Health Stroke Scale (NIHSS) were performed every 20 ± 5 minutes until a rt-PA treatment decision was made, independent of the study. Improvement was calculated as the difference between baseline NIHSS and treatment decision NIHSS. RISS was defined as a 4-point or greater improvement, 25% or greater, 50% or greater, and according to the previously reported TREAT (The Re-examining Acute Eligibility for Thrombolysis) criteria. Unfavorable outcome was defined as modified Rankin Scale score more than 1 at 90 days after stroke. Logistic regression determined if RISS definition(s) related to the outcome. RESULTS: Fifty patients with AIS were enrolled: mean age 65 years; median baseline NIHSS score 5 (interquartile range, 2-11). RISS frequencies were 10%-22% based on definition. Median treatment decision NIHSS score is 5 (interquartile range, 2-9). Twenty-three (46%) patients received rt-PA. None of the 3 non-TREAT RISS definitions was independently associated with the outcome. Five of fifty (10%) were RISS according to the TREAT criteria, all 5 had good outcome without rt-PA. CONCLUSIONS: A Serial NIHSS assessment before treatment decision is feasible and may help determine the frequency and magnitude of RISS. This is the first prospective estimate of RISS frequency and outcome according to various prespecified definitions. The TREAT RISS frequency as a more restrictive definition may better predict good outcome of RISS in future, larger studies.


Assuntos
Isquemia Encefálica/diagnóstico , Tomada de Decisão Clínica , Acidente Vascular Cerebral/diagnóstico , Idoso , Idoso de 80 Anos ou mais , Isquemia Encefálica/tratamento farmacológico , Feminino , Fibrinolíticos/uso terapêutico , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Estudos Prospectivos , Fatores de Risco , Índice de Gravidade de Doença , Acidente Vascular Cerebral/tratamento farmacológico , Terapia Trombolítica , Ativador de Plasminogênio Tecidual/uso terapêutico , Resultado do Tratamento
19.
BMC Health Serv Res ; 14: 604, 2014 Nov 29.
Artigo em Inglês | MEDLINE | ID: mdl-25432130

RESUMO

BACKGROUND: For mothers who have just given birth, the postpartum hospital stay is meant to promote an environment where resting, healing and bonding can take place. New mothers, however, face many interruptions throughout the day including multiple visitors and noise caused by medical equipment, corridor conversations and intercom announcements. This paper argues that disruptions and noise on a maternity ward are detrimental to the healing process for new mothers and their newborns and healthcare decision-makers need to act to improve the environment for these patients. This paper also provides recommendations on how to reduce the noise levels, or at least control the noise on a maternity ward, through the implementation of a daily quiet time. DISCUSSION: Hospital disruptions and its negative health effects in particular for new mothers and their children are illustrated in this paper. Hospital noise and interruptions act as a stressor for both new mothers and staff, and can lead to sleep deprivation and detrimental cardiovascular health effects. Sleep deprivation is associated with a number of negative mental and physical health consequences such as decreased immune function, vascular dysfunction and increased sympathetic cardiovascular modulation. Sleep deprivation can also increase the risk of postpartum mental health disorders in new mothers. Some efforts have been made to reduce the disruptions experienced by these patients within a hospital setting. For example, the introduction of a daily quiet time is one way of controlling noise levels and interruptions, however, these have mostly been implemented in intensive care units. Noise and disruptions are a significant problem during postpartum hospital stay. Healthcare institutions are responsible for patient-centered care; a quiet time intervention promises to contribute to a safe, healing environment in hospitals.


Assuntos
Maternidades , Tempo de Internação , Ruído Ocupacional/efeitos adversos , Ruído Ocupacional/prevenção & controle , Melhoria de Qualidade , Comunicação , Feminino , Humanos , Recém-Nascido , Unidades de Terapia Intensiva , Assistência Centrada no Paciente , Período Pós-Parto , Segurança , Privação do Sono
20.
Med Teach ; 36(5): 403-8, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24597736

RESUMO

OBJECTIVES: Most doctors are involved in teaching to a greater or lesser degree and as such are required to keep their skills and knowledge up to date. Education for medical students has been moving up the political and professional agenda (GMC 2009, 2013). Currently, few Medical Schools offer a medical education intercalated degree programme. This study sets out to explore the students' experiences of a BMSc Teaching in Medicine Intercalated degree programme, offered by the School of Medicine Dundee, to help inform the value of an educational programme within an undergraduate medical curriculum. METHODS: A small scale, exploratory case study was conducted with students who have completed the BMSc Teaching in Medicine Intercalated degree programme. A qualitative approach using three focus group interviews and questionnaire was carried out with 13 students within one University. RESULTS: The results show the value of the programme and the merit of experiential learning gained throughout the programme. Students enhanced their learning through collaboration and opportunities gained within and out with the Medical School gaining a better appreciation of the roles and responsibilities of staff roles and academic clinicians. CONCLUSION: The findings highlight the value of an intercalated teaching degree within a MBChB programme, its application and relevance to future practice and career development, for continuing personal and professional development and lifelong learning.


Assuntos
Atitude do Pessoal de Saúde , Educação de Graduação em Medicina/métodos , Estudos Interdisciplinares , Estudantes de Medicina/psicologia , Currículo , Educação de Graduação em Medicina/organização & administração , Humanos , Percepção , Avaliação de Programas e Projetos de Saúde , Escócia , Ensino
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