The bioeconomy in spain as a new economic paradigm: the role of key sectors with different approaches.

The bioeconomy includes the sectors that use renewable biological resources to produce value added products, such as food, feed, energy, and bio-based products. Its importance has been demonstrated by its inclusion as a priority in specific and related policies such as the bioeconomy strategy, the Sustainable Development Goals, the European Green Deal, and the Next Generation recovery plan. Spain has not lagged behind and considers the bioeconomy as a priority in its policy strategies to achieve a more sustainable economy. Despite its importance, the analysis of the potential of the bioeconomy sectors in Spain is limited. To carry out policy-relevant impact assessment in support of bioeconomy development, specific databases describing bio-based products are required. Hence, this work based on the Bio Social Accounting Matrix (BioSAM) for Spain for the year 2010 with a high disaggregation of bio products to perform a structural analysis based on two different and complementary methods: the traditional and the Hypothetical Extraction approach. The structural analysis results reveal promising products as key wealth generators and growth promoters and allow to identify the most suitable to be stimulated with policies to promote the development of the Spanish bioeconomy. Therefore, this paper provides some proposed avenues that should be considered by policymakers.

Structural Prediction and Characterization of Canavalia grandiflora (ConGF) Lectin Complexed with MMP1: Unveiling the Antiglioma Potential of Legume Lectins.

A glioblastoma (GBM) is a highly malignant primary brain tumor with a poor prognosis because of its invasiveness and high resistance to current therapies. In GBMs, abnormal glycosylation patterns are associated with malignancy, which allows for the use of lectins as tools for recognition and therapy. More specifically, lectins can interact with glycan structures found on the malignant cell surface. In this context, the present work aimed to investigate the antiglioma potential of ConGF, a lectin purified from Canavalia grandiflora seeds, against C6 cells. The treatment of C6 cells with ConGF impaired the mitochondrial transmembrane potential, reduced cell viability, and induced morphological changes. ConGF also induced massive autophagy, as evaluated by acridine orange (AO) staining and LC3AB-II expression, but without prominent propidium iodide (PI) labeling. The mechanism of action appears to involve the carbohydrate-binding capacity of ConGF, and in silico studies suggested that the lectin can interact with the glycan structures of matrix metalloproteinase 1 (MMP1), a prominent protein found in malignant cells, likely explaining the observed effects.

High-sensitivity C-reactive protein, apolipoproteins, and residual diuresis in chronic kidney disease patients undergoing hemodialysis.

BACKGROUND: Residual diuresis (RD) is the simplest method for measuring renal residual function in patients with chronic kidney disease (CKD). A reduction in RD is associated with intensification of the inflammatory process caused by uremia. However, little is known regarding the relation between RD and inflammatory markers in these patients. We verify possible associations among the hs-CRP, atherogenic factors, and RD, in patients with CKD undergoing hemodialysis. METHODS: This study enrolled 80 patients with CKD undergoing hemodialysis. Patients were stratified according to RD in anuric (RD-) group (n = 47) and non-anuric (RD+) group (n = 33). Urine volumes were collected in a 24 h period during the interdialytic period. Serum high-sensitivity C-reactive protein (hs-CRP), and apolipoprotein (Apo) A1 and B levels were measured after fasting for 12 h. RESULTS: Serum hs-CRP levels were higher in the RD- group than in the RD+ group (P = 0.015). In the total group, hs-CRP was significantly correlated with RD (r = - 0.25, P = 0.025) and Apo AI (r = - 0.25, P = 0.024). A greater proportion of patients had reduced plasma concentrations of Apo AI in the RD- group (31.9 %) compared with the RD+ group (9.1 %) (P = 0.014). CONCLUSION: This study shows a relationship between RD and the hs-CRP in patients undergoing hemodialysis. Although the inflammatory state was verified in a large part of the CKD population, patients without RD had more elevated hs-CRP serum levels than those with RD.

The role of the agricultural sector in Ghanaian development: a multiregional SAM-based analysis.

Ghana shows remarkable differences in employment and welfare between the southern and northern regions. The promotion of policy focus on the development of the northern regions requires the elaboration of specific databases describing the regional economies. Hence, this work outlines the construction of a Social Accounting Matrix (SAM) for Ghana for the year 2015 with a high disaggregation of sectors, household income groups and education levels across 10 administrative regions. Linear multisectoral models have been applied to this SAM to estimate socio-economic impacts of potential final demand policies down to a regional level in the Ghanaian economy. Further on, the structural path analysis is used to investigate the role played by different agriculture commodities in transmitting income to different types of households. The results allow for an identification of the most suitable sectors to be promoted due to their ability to generate the highest increases in output, employment and value added in the rest of the economy, as well as those with a significant impact on household income generation. As a result, the primary sector will play a key role in the economic and employment growth of the country. Notably, sorghum and millet, pulses, tobacco, cotton and fibres can be considered favourable crops for development in the Northern region.

Occurrence of Leishmania infection in the immediate geographic region of Ji-Paraná, Rondônia State, Brazil.

INTRODUCTION: This study evaluated the epidemiology of American cutaneous leishmaniasis in the immediate region of Ji-Paraná, Rondônia State. METHODS: Samples and epidemiological data were collected from 105 patients. RESULTS: Leishmania infection was observed in 58 (55.2%) patients, and Leishmania braziliensis was present in 82.9% of the 41 sequenced samples. Infected patients were predominantly male (93.1%). Leishmania infection was twice as prevalent among rural inhabitants versus urban inhabitants. Lesions were more frequent in the upper limbs (arms/hands, 41.82%). CONCLUSIONS: The present data corroborate the zoonotic profile of cutaneous leishmaniasis; this information could help to improve surveillance and control strategies.

The Role of the Foreign Sector in the Spanish Bioeconomy: Two Approaches Based on SAM Linear Models.

The bioeconomy emerges as an opportunity to focus on a more sustainable economy, avoid dependence on non-renewable resources and help to mitigate negative environmental impacts. The bioeconomy is considered a priority for the European Union and for Spain, which launched its strategy in 2016. To promote the Spanish bioeconomy, the impact and variables that may influence its development must be known. While previous works have analyzed the domestic sectors, this paper focuses on analyzing the economic importance of Spanish bioeconomy products and on the influence of and the existing links between the foreign sector and the rest of the economy. For this purpose, we apply two different methodologies based on linear social accounting matrix (SAM) models. The linkages show that many bioeconomy products have the potential to promote the rest of the economy and the values of some product multipliers become more significant due to their import dependence. These results enable us to know the structure of the Spanish bioeconomy and the relationships within its account. This analysis is a useful tool for developing policies focused on fostering the bioeconomy and economic growth.

Quality of life of people with chronic ulcers.

INTRODUCTION: Patients with chronic ulcers have physical, social, and psychological changes that directly affect their quality of life. OBJECTIVES: To evaluate the quality of life and analyze the association between personal and health characteristics in patient quality of life for those with chronic ulcers. METHOD: A cross-sectional study, nonprobabilistic. The questionnaire to evaluate personal and health characteristics and the Ferrans and Power Quality of Life Index-Wound Version were used for the data collection. The sample consisted of 200 patients with chronic ulcers of several etiologies (venous ulcers, pressure ulcers, diabetic ulcers, and mixed) recruited at the basic health units in two cities in the South of Minas Gerais, Brazil. RESULTS: Overall, the study found that their quality of life was rated as good. There was a positive correlation between the different ages (P = 0.0165), number of children (P = 0.0083), and practice of religion (P = 0.0394) with quality of life.

Occurrence of Leishmania infection in the immediate geographic region of Ji-Paraná, Rondônia State, Brazil

Abstract INTRODUCTION: This study evaluated the epidemiology of American cutaneous leishmaniasis in the immediate region of Ji-Paraná, Rondônia State. METHODS: Samples and epidemiological data were collected from 105 patients. RESULTS: Leishmania infection was observed in 58 (55.2%) patients, and Leishmania braziliensis was present in 82.9% of the 41 sequenced samples. Infected patients were predominantly male (93.1%). Leishmania infection was twice as prevalent among rural inhabitants versus urban inhabitants. Lesions were more frequent in the upper limbs (arms/hands, 41.82%). CONCLUSIONS: The present data corroborate the zoonotic profile of cutaneous leishmaniasis; this information could help to improve surveillance and control strategies.

Frugivorous butterflies from the Atlantic Forest in Southern Brazil (Lepidoptera: Nymphalidae) / Borboletas frugívoras da Mata Atlântica no Sul do Brasil (Lepidoptera: Nymphalidae)

Abstract: This study aimed to present a list of the species of frugivorous butterflies occurring in Atlantic Forests, in the Conservation Units: National Forest of Chapecó (FLONA), Ecological Station of Mata Preta (ESEC) and State Park of Araucárias (PAEAR) and adjacent forest fragments, located in the western region of the state of Santa Catarina. Three samplings were conducted between December 2017 and March 2018, totaling 24 days of collection in each sampling area. Van Someren-Rydon traps were used to capture frugivorous butterflies. There were 4,231 frugivorous butterflies belonging to four subfamilies, 12 tribes and 49 species. In all, 37 species of frugivorous butterflies were sampled in FLONA and 29 in adjacent forest fragments. In ESEC, 29 species and 33 in adjacent forest fragments. In PAEAR, 33 species and 28 in adjacent forest fragments. Of the total species registered, 15 species are new records for the state of Santa Catarina and 11 are new records for the western region of the state. The most abundant species for FLONA were: Manataria hercyna (Hübner, 1821) and Hermeuptychia sp. In ESEC, were Hermeuptychia sp. and Yphthimoides ordinaria (Freitas, Kaminski & Mielke, 2012). In PAEAR, greater abundance of Forsterinaria quantius (Godart, 1824) and Eryphanes reevesii (Doubleday, 1849) were verified. For the adjacent forest fragments to Conservation Units, there was a greater abundance of Hermeuptychia sp., Moneuptychia soter (Butler, 1877), Morpho epistrophus (Fabricius, 1796) e Forsterinaria quantius (Godart, 1824). Satyrinae presented higher richness (S = 34) and abundance (90.58%) in all areas sampled. The rarefaction and extrapolation curves for the Conservation Units and adjacent forest fragments showed a greater rise in the FLONA and PAEAR sampling units and their adjacent forest fragments. The estimated sampling coverage for Conservation Unit and forest fragments was above 97%. The richness calculated through the Jackknife 1 estimator, for the FLONA and PAEAR samplings, presented a value of 50.75 and 37.09, respectively. The fauna of frugivorous butterflies from this region, first investigated in areas of Conservation Units, showed to be expressive and well represented in the Atlantic Forest Biome, indicating its potential as a refuge for biodiversity.

Resumo: O estudo teve como objetivo elaborar uma lista das espécies de borboletas frugívoras ocorrentes em florestas da Mata Atlântica, nas Unidades de Conservação: Floresta Nacional de Chapecó (FLONA), Estação Ecológica da Mata Preta (ESEC) e Parque Estadual das Araucárias (PAEAR) e fragmentos florestais adjacentes, localizados na Região Oeste de Santa Catarina. Foram realizadas três campanhas de coletas entre dezembro de 2017 e março de 2018, totalizando 24 dias de coletas em cada área amostral. Para a captura das borboletas frugívoras, foram utilizadas armadilhas Van Someren-Rydon. Foram registradas 4231 borboletas frugívoras pertencentes a quatro subfamílias, 12 tribos e 49 espécies. Foram amostradas 37 espécies de borboletas frugívoras na FLONA e 29 nos fragmentos florestais adjacentes. Na ESEC 29 espécies e 33 nos fragmentos florestais adjacentes. No PAEAR 33 espécies e 28 nos fragmentos florestais adjacentes. Do total de espécies registradas, 15 espécies de borboletas frugívoras são novos registros para o estado de Santa Catarina e 11 são novos registros para a região oeste do estado. As espécies mais abundantes para a FLONA foram: Manataria hercyna (Hübner, 1821) e Hermeuptychia sp. Na ESEC, foram Hermeuptychia sp. e Yphthimoides ordinaria (Freitas, Kaminski & Mielke, 2012). No PAEAR verificou-se maior abundância das espécies Forsterinaria quantius (Godart, 1824) e Eryphanes reevesii (Doubleday, 1849). Para os fragmentos florestais adjacentes das Unidades de Conservação houve maior abundância das espécies: Hermeuptychia sp., Moneuptychia soter (Butler, 1877), Morpho epistrophus (Fabricius, 1796) e Forsterinaria quantius (Godart, 1824). Satyrinae apresentou maior riqueza (S=34) e abundância (90,58%) de borboletas frugívoras em todas as áreas amostradas. As curvas de rarefação e extrapolação, para as Unidades de Conservação e fragmentos florestais adjacentes mostraram uma maior ascendência nas unidades amostrais da FLONA e PAEAR e seus fragmentos florestais adjacentes. A cobertura estimada de amostragem para as borboletas frugívoras, para as Unidades de Conservação e fragmentos florestais, ficou acima de 97%. A riqueza calculada através do estimador Jackknife 1, mostrou-se superior à riqueza observada, sendo que para as amostragens na FLONA e PAEAR, o estimador apresentou um valor de 50,75 e 37,09, respectivamente. A fauna de borboletas frugívoras da região, investigada pela primeira vez em áreas de Unidades de Conservação, mostrou-se bastante expressiva e bem representada no Bioma Mata Atlântica, indicando seu potencial como refúgio da biodiversidade.

Aplicabilidade do inventário de Beck nos acadêmicos de enfermagem em uma instituição do sul de minas gerais / Applicabilit y of Beck’s inventor y in academics of nursing in a healt h instit ution of the minas gerais

Objetivo: Avaliar a incidência de sinais e sintomas de depressão entre acadêmicos de enfermagem de uma instituição do sul de Minas Gerais. Metodologia: estudo de natureza quantitativa, com abordagem exploratória, descritiva e transversal, com a participação de 116 acadêmicos de enfermagem selecionados entre o primeiro e o décimo período de graduação, avaliados por meio do inventário de Beck. Resultados: dos 21 itens avaliados pelo referido instrumento, evidenciamos que apenas 3 itens que compõem o inventário (autoacusação, inibição do sono e irritabilidade) se destacaram entre a amostra estudada. Conclusão: Por meio da aplicação do inventário de Beck, evidenciamos a probabilidade de se desenvolver entre estes acadêmicos um quadro depressivo futuramente, caso os mesmos não tenham um equilíbrio emocional, apoio de professores, família e comunidade para prevenir a manifestação da depressão.

Objective: To evaluate the incidence of signs and symptoms of depression among nursing students from an institution in the south of Minas Gerais. Methodology: a quantitative study, with an exploratory, descriptive and cross-sectional approach, with the participation of 116 nursing students selected between the first and the tenth graduation period, evaluated through the Beck inventory. Results: of the 21 items evaluated by said instrument, we showed that only 3 items that compose the inventory (selfaccusation, sleep inhibition and irritability) stood out among the sample studied. Conclusion: Using the Beck inventory, we show the probability of developing a future depressive state among these students, if they do not have an emotional balance, support of teachers, family and community to prevent the manifestation of depression.

Objetivo: Evaluar la incidencia de signos y síntomas de depresión entre académicos de enfermería de una institución del sur de Minas Gerais. Metodología: estudio de la naturaleza cuantitativa, abordaje exploratorio, descripción y transversales, con una participación de 116 académicos de enfermería seleccionados entre el primer y el último período de graduación, evaluados por medio del inventario de Beck. Resultados: de los 21 años más tarde que el instrumento recomendado, evidenciamos que sólo 3 ítems que componen el inventario (autoacusación, inhibición del sueño e irritabilidad) se llevaron entre la muestra estudiada. Conclusión: A través de la aplicación del inventario de Beck, evidenciamos una unión de desarrollo entre empresas académicas en un cuadrúpedo depresivo en el futuro, en caso de que no se haya realizado una prueba emocional, apoyo de profesores, familia y comunidad para prevenir una manifestación de depresión.

Jaccoud arthropathy in systemic lupus erythematosus: clinical and serological findings.

OBJECTIVE: To study the prevalence of Jaccoud arthropathy (JA) in a sample of local systemic lupus erythematosus (SLE) patients and its clinical and serological associations. METHODS: 308 SLE patients from a single university center for the last two years were interviewed and examined. The presence of JA was searched for according to the JA index. After this, charts were reviewed for clinical and serological profile. RESULTS: The studied sample was composed by 94.5% females and 5.5% males with mean age of 38.08 ± 12.04 years and mean disease duration of 29.68 ± 11.63 years. A JA prevalence of 6.1% was found in this sample. There was a positive association of JA presence with arthritis complaints (p = 0.001) and a negative association with renal involvement (p = 0.028). Patients with JA had higher positivity for anti-dsDNA (p = 0.022). CONCLUSION: Despite the positive association of JA with arthritis and anti-dsDNA, there was a negative association with nephritis. This could suggest that JA patients belong with a SLE subset with a better prognosis.

The Influence of HIV-1 Subtype in the Response to Therapeutic Dendritic Cell Vaccine.

In the present study, we investigated the influence of HIV-1 subtype in the response to the dendritic cell (DC) therapeutic vaccine for HIV. HIV-1 viral load and TCD8+/TCD4+ cell counts for up to 48 weeks after vaccination. Out of 19 immunized subjects, 13 were infected by subtype B, 5 by subtype F, and 1 by subtype D. Overall, 42.1% (8/19) achieved a viral load decline of ≥ 1 log(10) sustained up to 48 weeks after immunization. Such magnitude of viral load drop was seen in 80% (4/5) of subtype F infected patients, and in 23.0% (3/13) of the subtype B infected ones (p=0.08). Moreover, mean viral load decline was 1.32 log(10), for subtype F infected individuals compared to 0.5 log(10) among subtype B infected patients (p=0.01). The variation in TCD4+ cell count was not related to HIV-1 subtype. Larger studies are necessary to confirm the efficacy of this immunotherapy and the differential response according to the background genetic diversity of HIV-1.

Factors associated with pulmonary tuberculosis among patients seeking medical attention at referral clinics for tuberculosis.

OBJECTIVE: The identification of behavioral and clinical factors that are associated with pulmonary tuberculosis might improve the detection and treatment of the disease, thereby reducing its duration and transmission. Our objective was to identify sociodemographic, clinical, and behavioral factors that are associated with the diagnosis of pulmonary tuberculosis. METHODS: This was a cross-sectional study conducted between April of 2008 and March of 2009 at three health care clinics in the city of Fortaleza, Brazil. We selected 233 patients older than 14 years of age who spontaneously sought medical attention and presented with cough for > 2 weeks. Sociodemographic, clinical, and behavioral data were collected. Sputum smear microscopy for AFB and mycobacterial culture were also carried out, as were tuberculin skin tests and chest X-rays. The patients were divided into two groups (with and without pulmonary tuberculosis). The categorical variables were compared by the chi-square test, followed by logistic regression analysis when the variables were considered significant. RESULTS: The prevalence of pulmonary tuberculosis was 41.2%. The unadjusted OR showed that the following variables were statistically significant risk factors for pulmonary tuberculosis: fever (OR = 2.39; 95% CI, 1.34-4.30), anorexia (OR = 3.69; 95% CI, 2.03-6.75), and weight loss (OR = 3.37; 95% CI, 1.76-6.62). In the multivariate analysis, only weight loss (OR = 3.31; 95% CI, 1.78-6.14) was significantly associated with pulmonary tuberculosis. CONCLUSIONS: In areas with a high prevalence of tuberculosis, weight loss could be used as an indicator of pulmonary tuberculosis in patients with chronic cough for > 2 weeks.

Diagnosing visceral leishmaniasis and HIV/AIDS co-infection: a case series study in Pernambuco, Brazil.

HIV/AIDS-associated visceral leishmaniasis may display the characteristics of an aggressive disease or without specific symptoms at all, thus making diagnosis difficult. The present study describes the results of diagnostic tests applied to a series of suspected VL cases in HIV-infected/AIDS patients admitted in referral hospitals in Pernambuco, Brazil. From a total of 14 eligible patients with cytopenias and/or fever of an unknown etiology, and indication of bone marrow aspirate, 10 patients were selected for inclusion in the study. Diagnosis was confirmed by the following examinations: Leishmania detection in bone marrow aspirate, direct agglutination test, indirect immunofluorescence, rK39 dipstick test, polymerase chain reaction and latex agglutination test. Five out of the ten patients were diagnosed with co-infection. A positive direct agglutination test was recorded for all five co-infected patients, the Leishmania detection and latex agglutination tests were positive in four patients, the rK39 dipstick test in three, the indirect immunofluorescence in two and a positive polymerase chain reaction was recorded for one patient. This series of cases was the first to be conducted in Brazil using this set of tests in order to detect co-infection. However, no consensus has thus far been reached regarding the most appropriate examination for the screening and monitoring of this group of patients.

Back to basics: pitting edema and the optimization of hypertension treatment in incident peritoneal dialysis patients (BRAZPD).

Systemic arterial hypertension is an important risk factor for cardiovascular disease that is frequently observed in populations with declining renal function. Initiation of renal replacement therapy at least partially decreases signs of fluid overload; however, high blood pressure levels persist in the majority of patients after dialysis initiation. Hypervolemia due to water retention predisposes peritoneal dialysis (PD) patients to hypertension and can clinically manifest in several forms, including peripheral edema. The approaches to detect edema, which include methods such as bioimpedance, inferior vena cava diameter and biomarkers, are not always available to physicians worldwide. For clinical examinations, the presence of pitting located in the lower extremities and/or over the sacrum to diagnose the presence of peripheral edema in their patients are frequently utulized. We evaluated the impact of edema on the control of blood pressure of incident PD patients during the first year of dialysis treatment. Patients were recruited from 114 Brazilian dialysis centers that were participating in the BRAZPD study for a total of 1089 incident patients. Peripheral edema was diagnosed by the presence of pitting after finger pressure was applied to the edematous area. Patients were divided into 2 groups: those with and without edema according to the monthly medical evaluation. Blood arterial pressure, body mass index, the number of antihypertensive drugs and comorbidities were analyzed. We observed an initial BP reduction in the first five months and a stabilization of blood pressure levels from five to twelve months. The edematous group exhibited higher blood pressure levels than the group without edema during the follow-up. The results strongly indicate that the presence of a simple and easily detectable clinical sign of peripheral edema is a very relevant tool that could be used to re-evaluate not only the patient's clinical hypertensive status but also the PD prescription and patient compliance.

Contribuições para a fisioterapia a partir dos pontos de vista das crianças / Contributions for physical therapy from the children's point of view

este relato de pesquisa teve como objetivo ouvir o que as crianças dizem sobre a fisioterapia. A pesquisa contou com a participação de sete crianças com doenças crônicas que faziam fisioterapia por tempo indeterminado, em um hospital e em um centro de fisioterapia. Essas crianças foram entrevistadas a partir de questionamentos relativos à doença, ao tratamento e sobre brincar durante a fisioterapia. Propôs-se pesquisar com as crianças e não sobre elas, tendo em vista que a infância é uma categoria social e que as doenças crônicas sugerem mais atenção quanto à qualidade de vida infantil. Este estudo demonstra a possibilidade de uma aproximação efetiva com a educação, por meio da Sociologia da Infância, e da Saúde no âmbito de humanizar a relação entre fisioterapeuta e criança. Com os resultados, foi possível identificar que essas crianças relacionam a doença ao problema e à melhora, traduzindo a trajetória que a doença impõe em suas vidas. A doença é a geradora da hospitalização e do motivo de realizarem a fisioterapia, que é considerada o tratamento que atua no seu problema e objetiva sua melhora. As crianças deixam claro que querem brincar mais, sendo, assim, o planejar do brincar terapêutico nas clínicas e hospitais necessário. Conclui-se, portanto, que é indispensável incluir a terapia lúdica, para que brincar na fisioterapia seja prazeroso, estimulante, na tentativa de objetivar o brincar terapêutico. Esse é o desafio. Por esse viés, pode-se dizer que reabilitar, também, requer conhecimento pedagógico.

The aim of this research report was to listen to what children have to say about physiotherapy. Seven children with chronic diseases, who were being seen in physiotherapy in a hospital and a physiotherapy center for an indefinite period, participated in the study. These children were interviewed, and the questions related to their disease, treatment and play during physiotherapy. The study was designed from the children's point of view rather than being about them. Childhood is understood as a social category and chronic diseases require more concern for children's quality of life. This study demonstrates the possibility of bringing together education, through Sociology of Childhood, and Health, as an effort to humanize the relationship between therapist and child. The results showed that these children relate their diseases to the problem and to their improvement, and they are able to interpret the trajectory that the disease imposes on their lives. Disease is the generator of hospitalization and the reason they must do physiotherapy, which is understood as the treatment that acts upon their problem, in order to promote their improvement. Children clearly report that they want to play more, indicating the importance of planning therapeutic play in clinics and hospitals. We conclude that including recreational therapy is essential, in order for play in physiotherapy to be pleasant, stimulating, aiming for therapeutic play. That is the challenge. From this approach, it can be stated that rehabilitation also requires educational knowledge.

Jaccoud arthropathy in systemic lupus erythematosus: clinical and serological findings

OBJECTIVE: To study the prevalence of Jaccoud arthropathy (JA) in a sample of local systemic lupus erythematosus (SLE) patients and its clinical and serological associations. METHODS: 308 SLE patients from a single university center for the last two years were interviewed and examined. The presence of JA was searched for according to the JA index. After this, charts were reviewed for clinical and serological profile. RESULTS: The studied sample was composed by 94.5% females and 5.5% males with mean age of 38.08 ± 12.04 years and mean disease duration of 29.68 ± 11.63 years. A JA prevalence of 6.1% was found in this sample. There was a positive association of JA presence with arthritis complaints (p = 0.001) and a negative association with renal involvement (p = 0.028). Patients with JA had higher positivity for anti-dsDNA (p = 0.022). CONCLUSION: Despite the positive association of JA with arthritis and anti-dsDNA, there was a negative association with nephritis. This could suggest that JA patients belong with a SLE subset with a better prognosis.