Clinical spectrum time course in non-Asian patients positive for anti-MDA5 antibodies

Objectives: To define the clinical spectrum time-course and prognosis of non-Asian patients positive for anti-MDA5 antibodies. Methods: We conducted a multicentre, international, retrospective cohort study. Results: 149 anti-MDA5 positive patients (median onset age 53 years, median disease duration 18 months), mainly females (100, 67%), were included. Dermatomyositis (64, 43%) and amyopathic dermatomyositis (47, 31%), were the main diagnosis; 15 patients (10%) were classified as interstitial pneumonia with autoimmune features (IPAF) and 7 (5%) as rheumatoid arthritis. The main clinical findings observed were myositis (84, 56%), interstitial lung disease (ILD) (108, 78%), skin lesions (111, 74%), and arthritis (76, 51%). The onset of these manifestations was not concomitant in 74 cases (50%). Of note, 32 (21.5%) patients were admitted to the intensive care unit for rapidly progressive-ILD, which occurred in median 2 months from lung involvement detection, in the majority of cases (28, 19%) despite previous immunosuppressive treatment. One-third of patients (47, 32% each) was ANA and anti-ENA antibodies negative and a similar percentage was anti-Ro52 kDa antibodies positive. Non-specific interstitial pneumonia (65, 60%), organising pneumonia (23, 21%), and usual interstitial pneumonia-like pattern (14, 13%) were the main ILD patterns observed. Twenty-six patients died (17%), 19 (13%) had a rapidly progressive-ILD. Conclusions: The clinical spectrum of the anti-MDA5 antibodies-related disease is heterogeneous. Rapidly-progressive ILD deeply impacts the prognosis also in non-Asian patients, occurring early during the disease course. Anti-MDA5 antibody positivity should be considered even when baseline autoimmune screening is negative, anti-Ro52 kDa antibodies are positive, and radiology findings show a NSIP pattern

A inclusão da equipe de saúde bucal na Estratégia Saúde da Família: entraves, avanços e desafios

O objetivo deste artigo é discutir a inclusão da saúde bucal na Estratégia Saúde da Família, em cidades de uma microrregião do sudeste do Brasil, sob a perspectiva dos recursos humanos. Foram aplicados questionários aos integrantes do serviço de saúde bucal: dentistas, auxiliares e gestores. O instrumento considerou três dimensões: como e porque se adotou o novo modelo, como o serviço está se reorganizando e que avanços foram percebidos pelos profissionais. O motivo mais mencionado pelos gestores, para inclusão da Saúde Bucal foi a possibilidade de mudança do modelo tecno-assistencial. Dentistas e auxiliares quando questionados sobre sua motivação, também consideraram prioritariamente a possibilidade de mudança na prática. Observou-se ainda que existem nós críticos na contratação e capacitação de recursos humanos para atuar na equipe de saúde bucal e na integração entre os profissionais de saúde. Mas o acesso está melhor, seja pela organização efetuada, seja pela expansão de equipes. Os municípios da microrregião ainda enfrentam percalços para que o funcionamento do serviço de saúde bucal, após a Saúde da Família, apresente avanços reais nas práticas de atenção. Porém, os avanços existem e estes devem ser reforçados, para consolidação do sistema de saúde e melhoria na qualidade de vida da população

Sex-Differences in the Pattern of Comorbidities, Functional Independence, and Mortality in Elderly Inpatients: Evidence from the RePoSI Register

Background: The RePoSi study has provided data on comorbidities, polypharmacy, and sex dimorphism in hospitalised elderly patients. Methods: We retrospectively analysed data collected from the 2010, 2012, 2014, and 2016 data sets of the RePoSi register. The aim of this study was to explore the sex-differences and to validate the multivariate model in the entire dataset with an expanded follow-up at 1 year. Results: Among 4714 patients, 51% were women and 49% were men. The disease distribution showed that diabetes, coronary artery disease, chronic obstructive pulmonary disease, chronic kidney disease, and malignancy were more frequent in men but that hypertension, anaemia, osteoarthritis, depression, and diverticulitis disease were more common in women. Severity and comorbidity indexes according to the Cumulative Illness Rating Scale (CIRS-s and CIRS-c) were higher in men, while cognitive impairment, mood disorders, and disability in daily life measured by the Barthel Index (BI) were worse in women. In the multivariate analysis, BI, CIRS, and malignancy significantly increased the risk of death in men at the 1-year follow-up, while age was independently associated with mortality in women. Conclusions: Our study highlighted the relevance and the validity of our previous predictive model in the identification of sex dimorphism in hospitalised elderly patients underscoring the need of sex-personalised health-care

2013 WSES guidelines for management of intra-abdominal infections

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