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- Goncalves-Pereira, M, et al.
(författare)
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[Needs for Care and Service Use in Dementia: Baseline Assessment of Portuguese Participants in the Actifcare Cohort Study]
- 2019
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Ingår i: Acta medica portuguesa. - : Ordem dos Medicos. - 1646-0758 .- 0870-399X. ; 32:5, s. 355-367
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Tidskriftsartikel (refereegranskat)abstract
- Introdução: As pessoas com demência e os seus familiares deveriam ter acesso atempado a cuidados formais na comunidade (centros de dia, apoio domiciliário). O projecto EU-Actifcare investigou o acesso/utilização destes serviços em países europeus. Descrevemos a implementação do estudo de coorte e a avaliação inicial em Portugal, com foco nas necessidades de cuidados e recurso aos serviços.Material e Métodos: Selecionámos uma amostra de conveniência de 66 pessoas com diagnóstico de demência ligeira a moderada (residindo na comunidade sem cuidados formais relevantes) e respetivos familiares-cuidadores. A avaliação (clínico-funcional e social) incluiu os instrumentos Camberwell Assessment of Need for the Elderly e Resource Utilization in Dementia.Resultados: Identificámos necessidades não-cobertas dos doentes (média 1,1; DP = 1,7), principalmente de companhia (23% dos casos), sofrimento psicológico (20%) e atividades diárias (14%). Os familiares-cuidadores dedicavam 150 minutos/dia (mediana) à prestação de cuidados e 44% apresentavam necessidades não-cobertas de sofrimento psicológico. Quando havia problemas de acesso/utilização dos serviços de saúde e sociais na comunidade, estes estavam frequentemente relacionados com recusa ou desconhecimento de utentes/familiares.Discussão: A seleção dos participantes não foi fácil, pela especificidade dos critérios adotados. Não almejando representatividade nacional, recrutámos uma amostra típica de pessoas em estádios ligeiros a moderados de demência, em serviços e regiões diferentes. Nalguns casos, encontrámos necessidades não-cobertas e repercussões familiares que já justificariam respostas de serviços na comunidade, não fossem os problemas de acesso/utilização.Conclusão: Na área das demências, existem dificuldades no acesso atempado e utilização efectiva de cuidados formais, coexistindo com uma cobertura menor de necessidades específicas.
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- Goncalves-Pereira, M, et al.
(författare)
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The Portuguese participation in the Actifcare (access to timely formal care in dementia) European study: Preliminary results of systematic reviews, qualitative and quantitative data
- 2017
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Ingår i: EUROPEAN PSYCHIATRY. - : Cambridge University Press (CUP). - 0924-9338 .- 1778-3585. ; 41, s. S652-S652
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- In the context of untimely access to community formal services, unmet needs of persons with dementia (PwD) and their carers may compromise their quality of life.Objectives/aimsThe Actifcare EU-JPND project (www.actifcare.eu) focuses on access to and (non) utilization of dementia formal care in eight countries (The Netherlands, Germany, United Kingdom, Sweden, Norway, Ireland, Italy, Portugal), as related to unmet needs and quality of life. Evaluations included systematic reviews, qualitative explorations, and a European cohort study (PwD in early/intermediate phases and their primary carers; n = 453 days; 1 year follow-up). Preliminary Portuguese results are presented here (FCT-JPND-HC/0001/2012).Methods(1) extensive systematic searches on access to/utilization of services; (2) focus groups of PwD, carers and health/social professionals; (3) prospective study (n = 66 days from e.g., primary care, hospital outpatient services, Alzheimer Portugal).ResultsIn Portugal, nationally representative data is scarce regarding health/social services utilization in dementia. There are important barriers to access to community services, according to users, carers and professionals, whose views not always coincide. The Portuguese cohort participants were 66 PwD (62.1% female, 77.3 ± 6.2 years, 55.5% Alzheimer's/mixed subtypes, MMSE 17.8 ± 4.8, CDR1 89.4%) and 66 carers (66.7% female, 64.9 ± 15.0 years, 56.1% spouses), with considerable unmet needs in some domains.ConclusionsAll Actifcare milestones are being reached. The consortium is now analyzing international differences in (un) timely access to services and its impact on quality of life and needs for care (e.g., formal community support is weaker in Portugal than in many European countries). National best-practice recommendations in dementia are also in preparation.Abstract submitted on behalf of the Actifcare Eu-JPND consortium.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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- Pedro, L M, et al.
(författare)
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Placa de ateroma da bifurcacao carotidea: como identificar a lesao "activa"?
- 1999
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Ingår i: Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology. ; 18:7, s. 699-708
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Tidskriftsartikel (refereegranskat)abstract
- The identification of carotid atheromatous plaques associated to a higher neurologic risk may be important in therapeutic decision making for asymptomatic patients and symptomatic patients with 50%-70% stenosis. The introduction of high-definition ultrasonography (HDU) and computer-assisted image analysis provides the possibility of a standard, objective and detailed characterization of the structure of the carotid plaque. The aim of this study is to analyse the relationship between the ultrasonographic characteristics of a group of plaques and the risk of associated cerebrovascular events and cerebral infarction. MATERIAL: One hundred carotid bifurcation plaques (in 68 patients) were studied for the presence of ipsilateral cerebrovascular events. In 61 patients (87 plaques), a correlation with CT scan for the presence of cerebral infarction was possible. METHOD: The lesions were studied by HDU (ATL-HDI 3000) and digitalized for computer-assisted standardization of the image. The analysis included the appreciation of the histogram of the image gray-scale pixel distribution by use of commercial software Adobe Photoshop 3.0. The parameters analysed for global echogenicity were the median of the histogram and the percentage of percentile 40 hypoechogenic pixels (40). Statistical analysis was made with STATA 4.0 software with categorical variables analysed by chi-square and Fisher's exact test and continuous variables analysed by variance analysis and Student's t test. RESULTS: Thirty eight (38%) plaques were symptomatic and 34 (39.1%) were associated to cerebral infarction. The degree of stenosis was > 70% in 51%; between 50 and 69% in 27% and < 50% in 22%. The mean of the median and P40 values was 33.9 and 60.3% in the symptomatic and 46.8 (p = 0.005) and 46.6% (p = 0.001) in the asymptomatic plaques respectively. In the plaques associated to cerebral infarction, it was 32.7 and 61.6% respectively, and in the ones with negative CT scan, it was 44.6 (p = 0.005) and 48.1% (p = 0.002). The mean of the median in the plaques vs. degree of stenosis was: > 70%--33.3; 50-69%--45.1; < 49%--57.7 (p < 0.001). In the series the cut-off point for the median value was 32 and for P40 it was 43 (for any degree of stenosis): G1--plaques < 32 (echolucent); G2--plaques > 32 (echogenic). In G1 symptoms occurred in 60% of the plaques and in 26% of the plaques in G2 (p = 0.0001). CT scan was positive in 66% of the echolucent plaques and in 25% of the echogenic plaques (p = 0.0238). CONCLUSION: 1. The more echolucent plaques are associated with a significantly higher neurological risk. 2. The plaques associated with higher degrees of stenosis are more echolucent. 3. The use of a standard and objective methodology in the analysis of the echographic structure of carotid plaques is important and limits the known intra and inter-observer variability of subjective appreciation.
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