3 research outputs found

    Characteristics and outcomes of multisystem inflammatory syndrome in children: A multicenter, retrospective, observational cohort study in Mexico

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    IntroductionMultisystem inflammatory syndrome in children associated with coronavirus disease 2019 (MIS-C), a novel hyperinflammatory condition secondary to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is associated with severe outcomes such as coronary artery aneurysm and death.MethodsThis multicenter, retrospective, observational cohort study including eight centers in Mexico, aimed to describe the clinical characteristics and outcomes of patients with MIS-C. Patient data were evaluated using latent class analysis (LCA) to categorize patients into three phenotypes: toxic shock syndrome-like (TSSL)-MIS-C, Kawasaki disease-like (KDL)-MIS-C, and nonspecific MIS-C (NS-MIS-C). Risk factors for adverse outcomes were estimated using multilevel mixed-effects logistic regression.ResultsThe study included 239 patients with MIS-C, including 61 (26%), 70 (29%), and 108 (45%) patients in the TSSL-MIS-C, KDL-MIS-C, and NS-MIS-C groups, respectively. Fifty-four percent of the patients were admitted to the intensive care unit, and 42%, 78%, and 41% received intravenous immunoglobulin, systemic glucocorticoids, and anticoagulants, respectively. Coronary artery dilatation and aneurysms were found in 5.7% and 13.2% of the patients in whom coronary artery diameter was measured, respectively. Any cause in-hospital mortality was 5.4%. Hospitalization after ten days of symptoms was associated with coronary artery abnormalities (odds ratio [OR] 1.6, 95% confidence interval [CI] 1.2–2.0). Age ≥10 years (OR: 5.6, 95% CI: 1.4–2.04), severe underlying condition (OR: 9.3, 95% CI: 2.8–31.0), platelet count <150,000 /mm3 (OR: 4.2, 95% CI: 1.2–14.7), international normalized ratio >1.2 (OR: 3.8, 95% CI: 1.05–13.9), and serum ferritin concentration >1,500 mg/dl at admission (OR: 52, 95% CI: 5.9–463) were risk factors for death.DiscussionMortality in patients with MIS-C was higher than reported in other series, probably because of a high rate of cases with serious underlying diseases

    Mercados y tianguis en el siglo XXI. Repensando sus problemáticas

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    Los capítulos que conforman esta obra se acercan a los mercados y tianguis principalmente desde las ciencias sociales, económicas y biológicas. Sin embargo, a diferencia de estudios realizados en décadas pasadas, han encontrado nuevas problemáticas, como, por ejemplo, la relación clientelar de locatarios y tianguistas con agrupaciones mayores y partidos políticos. También se describe la disputa del mercado entre personas locales y turistas, es decir, los problemas que emergen de la museificación de estos espacios. Además, el tema de los supermercados, espacios que han ganado terreno, actualmente no deben disociarse de las lógicas comerciales de consumo.En el mundo globalizado en que vivimos, los mercados y tianguis se enfrentan a procesos de adaptación social, cultural, política y económica. Existen prácticas que continúan mientras que, a la par, aparecen nuevas formas de relacionarse con estos espacios. Por ello, los compiladores del libro, así como las y los especialistas que escriben en él, invitamos a la comunidad lectora a que utilice este libro como un referente que puede ayudarle a descubrir su propio lente para mirar a los mercados y tianguis y, al mismo tiempo, le sirva para reflexionar sobre el papel del consumo en nuestras vidas cotidianas.Universidad Autónoma del Estado de Méxic

    Characteristics and predictors of death among 4035 consecutively hospitalized patients with COVID-19 in Spain

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