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Síntesis amplia / Revisión panorámica de revisiones sistemáticas

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Effect of Different Dietary Patterns on Cardiometabolic Risk Factors: An Umbrella Review of Systematic Reviews and Meta-Analyses

Revista Nutrients
Año 2024
Enlaces Pubmed DOI PubMed Central

Este artículo incluye 25 Revisiones sistemáticas Revisiones sistemáticas (25 referencias)

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Background/Objectives: Lifestyle interventions such as dietary changes have been proposed to control the cardiometabolic risk factors and thus prevent cardiovascular (CV) disease (CVD). We performed an umbrella review to investigate whether different dietary patterns affect CV risk in individuals with at least one cardiometabolic risk factor (hypertension, dyslipidemia, obesity, diabetes, metabolic syndrome) but not established CVD. Methods: We systematically searched the PubMed and Scopus databases (up to August 2024) for the systematic reviews and meta-analyses of randomized controlled trials (RCTs). Articles should be written in English and refer to a specific dietary pattern (such as Mediterranean diet, etc.). The population studied referred to adults with at least one cardiovascular (CV) risk factor. Results: From 4512 records identified, we finally included 25 meta-analyses with a total of 329 associations. Strong evidence for a benefit was found for LCD with reductions in BW [MD: −4.79 (95% CI −5.85, −3.72) kg, p ≤ 0.001], SBP [MD: −6.38 (95% CI −7.84, −4.93) mmHg, p ≤ 0.001], TG [WMD: −5.81 (95% CI −7.96, −3.66) mg/dL, p ≤ 0.001], and fasting plasma insulin [MD: −15.35 (95% CI −19.58, −11.12) pmol/L, p ≤ 0.001], as well as for low-GI diet for the reduction of BW [SMD: −0.66 (95% CI −0.90, −0.43) kg, p ≤ 0.001]. Conclusions: Across many dietary patterns, LCD showed strong or highly suggestive evidence for a benefit on SBP, BW reduction, and lipid profile improvement. Secondarily, low-GI, DASH, and Portfolio and Nordic diets suggested beneficial effects on controlling CV risk.

Síntesis amplia

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Pharmacological and non-pharmacological therapeutic strategies in difficult-to-treat rheumatoid arthritis: a systematic literature review informing the EULAR recommendations for the management of difficult-to-treat rheumatoid arthritis.

Revista RMD Open
Año 2021
Enlaces Pubmed DOI PubMed Central www.scopus.com

Este artículo incluye 84 Estudios primarios Estudios primarios (84 referencias) 30 Revisiones sistemáticas Revisiones sistemáticas (30 referencias)

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OBJECTIVES: To summarise, by a systematic literature review (SLR), the evidence regarding pharmacological and non-pharmacological therapeutic strategies in difficult-to-treat rheumatoid arthritis (D2T RA), informing the EULAR recommendations for the management of D2T RA. METHODS: PubMed, Embase and Cochrane databases were searched up to December 2019. Relevant papers were selected and appraised. RESULTS: Two hundred seven (207) papers studied therapeutic strategies. Limited evidence was found on effective and safe disease-modifying antirheumatic drugs (DMARDs) in patients with comorbidities and other contraindications that limit DMARD options (patients with obesity, hepatitis B and C, risk of venous thromboembolisms, pregnancy and lactation). In patients who previously failed biological (b-)DMARDs, all currently used b/targeted synthetic (ts-)DMARDs were found to be more effective than placebo. In patients who previously failed a tumour necrosis factor inhibitor (TNFi), there was a tendency of non-TNFi bDMARDs to be more effective than TNFis. Generally, effectiveness decreased in patients who previously failed a higher number of bDMARDs. Additionally, exercise, psychological, educational and self-management interventions were found to improve non-inflammatory complaints (mainly functional disability, pain, fatigue), education to improve goal setting, and self-management programmes, educational and psychological interventions to improve self-management.The identified evidence had several limitations: (1) no studies were found in patients with D2T RA specifically, (2) heterogeneous outcome criteria were used and (3) most studies had a moderate or high risk of bias. CONCLUSIONS: This SLR underscores the scarcity of high-quality evidence on the pharmacological and non-pharmacological treatment of patients with D2T RA. Effectiveness of b/tsDMARDs decreased in RA patients who had failed a higher number of bDMARDs and a subsequent b/tsDMARD of a previously not targeted mechanism of action was somewhat more effective. Additionally, a beneficial effect of non-pharmacological interventions was found for improvement of non-inflammatory complaints, goal setting and self-management.

Síntesis amplia / Living FRISBEE

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Efectos de la dieta mediterránea en el tratamiento de la artritis reumatoide

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Autores Porras M , Rada G , Durán J
Revista Medwave
Año 2019
Enlaces Pubmed DOI LILACS

Este artículo incluye 7 Estudios primarios Estudios primarios (7 referencias) 6 Revisiones sistemáticas Revisiones sistemáticas (6 referencias)

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INTRODUCCIÓN Se ha planteado que factores ambientales y relacionados con el estilo de vida pueden contribuir a la severidad y progresión de la inflamación en la artritis reumatoide. Una intervención que genera un alto interés, debido a sus supuestas propiedades antiinflamatorias es la dieta mediterránea. MÉTODOS Realizamos una búsqueda en Epistemonikos, la mayor base de datos de revisiones sistemáticas en salud, la cual es mantenida mediante el cribado de múltiples fuentes de información, incluyendo MEDLINE, EMBASE, Cochrane, entre otras. Extrajimos los datos desde las revisiones identificadas, analizamos los datos de los estudios primarios, realizamos un metanálisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. RESULTADOS Y CONCLUSIONES Identificamos siete revisiones sistemáticas que en conjunto incluyeron cuatro estudios primarios, de los cuales sólo uno corresponde a un ensayo aleatorizado. Concluimos que la dieta mediterránea podría hacer poca o nula diferencia en el dolor articular o actividad de la enfermedad, y aumentar levemente el peso en pacientes con artritis reumatoide, pero la certeza de la evidencia es baja. Por otra parte, no es posible establecer con claridad si la dieta mediterránea tiene algún efecto sobre la funcionalidad, rigidez matinal o calidad de vida, debido a que la certeza de la evidencia existente ha sido evaluada como muy baja.

Síntesis amplia

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Topical capsaicin for pain in osteoarthritis: A literature review.

Autores Guedes V , Castro JP , Brito I
Revista Reumatologia clinica
Año 2018
Enlaces Pubmed DOI

Este artículo incluye 3 Revisiones sistemáticas Revisiones sistemáticas (3 referencias)

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Osteoarthritis is the most common joint disorder worldwide. The predominant symptom, pain, is usually treated with acetaminophen or oral non-steroidal anti-inflammatory drugs, although they are associated with a significant risk of side effects. Topical capsaicin may represent an effective and safe alternative. The aim of this review is to examine the evidence for the efficacy and safety profile of topical capsaicin in the management of pain caused by osteoarthritis. Databases were searched for articles published between 2004 and 2016, in Portuguese, English or Spanish, using the search terms "capsaicin" and "osteoarthritis". When compared to placebo, it was found that topical capsaicin has a good safety profile and efficacy in reducing osteoarthritis pain of the hand, knee, hip or shoulder. However, the studies have significant limitations, the most important the difficulty of blinding. It is attributed to this review the strength of recommendation B.

Síntesis amplia / Revisión panorámica de revisiones sistemáticas

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The evidence base for psychological interventions for rheumatoid arthritis: A systematic review of reviews.

Revista International journal of nursing studies
Año 2018
Enlaces Pubmed DOI

Este artículo incluye 8 Revisiones sistemáticas Revisiones sistemáticas (8 referencias)

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BACKGROUND: Psychological interventions are an important but often overlooked adjunctive treatment option for patients with rheumatoid arthritis. Findings from systematic reviews of psychological interventions for this patient group are conflicting. A systematic review of reviews can explain inconsistencies between studies and provide a clearer understanding of the effects of interventions. OBJECTIVES: To: 1) determine the effectiveness of psychological interventions in improving biopsychosocial outcomes for adults with rheumatoid arthritis, 2) determine the relationship between the intensity of the psychological interventions (number of sessions, duration of sessions, duration of intervention) on outcomes, and 3) assess the impact of comparator group (usual care, education only) on outcomes. DESIGN: We conducted a systematic review of reviews using the following inclusion criteria: 1) randomised controlled trials of psychological interventions (including cognitive behavioural therapy, supportive counselling, psychotherapy, self-regulatory techniques, mindfulness-based cognitive therapy and disclosure therapy) provided as an adjunct to medication, 2) included rheumatoid arthritis patients aged ≥ 18 years, 3) reported findings for at least 1 of the primary outcomes: pain, fatigue, psychological status, functional disability and disease activity and 4) were published in English between January 2000 and March 2015 (updated January 2018). DATA SOURCES: We searched in MEDLINE, EMBASE, CINAHL, PsycINFO, the Cochrane Database of Systematic Reviews and the Database of Abstracts of Reviews of Effects. Reference lists were searched for additional reviews. REVIEW METHODS: Study selection and 50% of the quality assessments were performed by two independent reviewers. Methodological quality was measured using the Assessment of Multiple Systematic Reviews checklist. Data extraction was conducted by one reviewer using a predesigned data extraction form. RESULTS: Eight systematic reviews met inclusion criteria (one review was excluded due to its low-quality score). Small post intervention improvements in patient global assessment, functional disability, pain, fatigue, anxiety and depression were observed. The effect on coping, self-efficacy and physical activity was greater. Improvements in depression, coping and physical activity were maintained (8.5-14 months). Interventions delivered over a longer period with a maintenance component appeared more effective. Attention, education, and placebo control groups produced some improvements but not as large as those produced by the psychological interventions. CONCLUSIONS: Psychological interventions result in small to moderate improvements in biopsychosocial outcomes for patients with rheumatoid arthritis in addition to those achieved by standard care. Several priorities for future research were identified, including determining the cost effectiveness of non-psychologically trained health professionals delivering psychological interventions.

Síntesis amplia / Scoping review

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Cannabinoids in the Management of Musculoskeletal Pain: A Critical Review of the Evidence.

Revista JBJS reviews
Año 2018
Enlaces Pubmed DOI

Este artículo incluye 21 Estudios primarios Estudios primarios (21 referencias) 12 Revisiones sistemáticas Revisiones sistemáticas (12 referencias)

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Síntesis amplia

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Polyunsaturated fatty acids: any role in rheumatoid arthritis?

Revista Lipids in health and disease
Año 2017
Enlaces Pubmed DOI PubMed Central

Este artículo incluye 20 Estudios primarios Estudios primarios (20 referencias)

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BACKGROUND: Polyunsaturated fatty acids (PUFAs) are members of the family of fatty acids and are included in the diet. Particularly, western diet is usually low in n-3 PUFAs and high in n-6 PUFAs. PUFAs play a central role in the homeostasis of immune system: n-6 PUFAs have predominantly pro-inflammatory features, while n-3 PUFAs seem to exert anti-inflammatory and pro-resolving properties. Rheumatoid arthritis (RA) is a chronic inflammatory arthritis in which many inflammatory pathways contribute to joint and systemic inflammation, disease activity, and structural damage. Research on PUFAs could represent an important opportunity to better understand the pathogenesis and to improve the management of RA patients. METHODS: We searched PubMed, Embase, EBSCO-Medline, Cochrane Central Register of Controlled Trials (CENTRAL), CNKI and Wanfang to identify primary research reporting the role of n-3 PUFAs in rheumatoid arthritis both in humans and in animal models up to the end of March 2017. RESULTS: Data from animal models allows to hypothesize that n-3 PUFAs supplementation may represent an interesting perspective in future research as much in prevention as in treating RA. In humans, several case-control and prospective cohort studies suggest that a high content of n-3 PUFAs in the diet could have a protective role for incident RA in subjects at risk. Moreover, n-3 PUFAs supplementation has been assessed as a valuable therapeutic option also for patients with RA, particularly in order to improve the pain symptoms, the tender joint count, the duration of morning stiffness and the frequency of NSAIDs assumption. CONCLUSIONS: n-3 PUFAs supplementation could represent a promising therapeutic option to better control many features of RA. The impact of n-3 PUFAs on radiographic progression and synovial histopathology has not been yet evaluated, as well as their role in early arthritis and the combination with biologics.

Síntesis amplia / Living FRISBEE

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¿Es efectiva la glucosamina para el tratamiento de la artrosis?

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Revista Medwave
Año 2017
Enlaces Pubmed DOI

Este artículo incluye 11 Revisiones sistemáticas Revisiones sistemáticas (11 referencias) 36 Estudios primarios Estudios primarios (36 referencias)

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La artrosis es la enfermedad articular crónica que presenta mayor prevalencia, en la cual el dolor es uno de los principales síntomas y el mayor determinante de la pérdida de funcionalidad. Se han planteado múltiples opciones terapéuticas, entre ellas la glucosamina, pero su real utilidad aún no ha sido claramente establecida. Utilizando la base de datos Epistemonikos, la cual es mantenida mediante búsquedas en múltiples bases de datos, identificamos 11 revisiones sistemáticas que en conjunto incluyen 35 estudios aleatorizados que responden la pregunta de este resumen. Extrajimos la información relevante, realizamos un metanálisis y preparamos tablas de resumen de los resultados utilizando el método GRADE. Concluimos que no está claro que la glucosamina disminuya el dolor o mejore la funcionalidad en la artrosis porque la certeza de la evidencia es muy baja.

Síntesis amplia / Living FRISBEE

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¿Es efectivo el condroitín sulfato para el tratamiento de la artrosis?

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Revista Medwave
Año 2017
Enlaces Pubmed DOI

Este artículo incluye 13 Revisiones sistemáticas Revisiones sistemáticas (13 referencias) 52 Estudios primarios Estudios primarios (52 referencias)

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La artrosis es la enfermedad articular crónica que presenta mayor prevalencia, en la cual el dolor es uno de los principales síntomas y el mayor determinante de la pérdida de funcionalidad. Se han planteado múltiples opciones terapéuticas, entre ellas el condroitín sulfato, pero su real utilidad aún no ha sido claramente demostrada. Para aclarar esta interrogante utilizamos la base de datos Epistemonikos, la cual es mantenida mediante búsquedas en múltiples fuentes de información. Identificamos 13 revisiones sistemáticas que en conjunto incluyen 50 estudios aleatorizados que responden la pregunta de este resumen. Extrajimos la información relevante, realizamos un metanálisis y preparamos una tabla de resumen de los resultados utilizando el método GRADE. Concluimos que no está claro si el uso de condroitín sulfato produce una mejoría en el dolor o la funcionalidad en la artrosis porque la certeza de la evidencia es muy baja.

Síntesis amplia / Revisión panorámica de revisiones sistemáticas

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La eficacia de la homeopatía para las condiciones clínicas: Valoración de la Prueba

automatic
Autores Optum
Reporte Prepared for the National Health and Medical Research Council; Canberra
Año 2015
Enlaces nhmrc.gov.au

Este artículo incluye 46 Revisiones sistemáticas Revisiones sistemáticas (46 referencias)

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