Gac Med Mex
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Comparative Study
Design, manufacture and initial tests of a drug-eluting coronary stent.
A drug-eluting coronary stent is being developed at the National Institute of Cardiology of Mexico for the treatment of ischemic heart disease. ⋯ Preliminary tests of the drug-eluting stent provided bases for the development of a study protocol with an adequate number of pigs and with clinical angiographic and histopathological three-month follow-up.
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A syndemic is the convergence of two or more diseases in the same space and time. In Mexico, the dengue epidemic is active and predominates in areas of the Pacific and the Gulf of Mexico; in turn, the COVID-19 epidemic severely affects the same areas as dengue fever. Given that both these diseases share many clinical manifestations, in areas where tropical diseases are endemic, it is important to make careful evaluations of the patient who consults for fever in order to establish a timely diagnosis. ⋯ In Mexico, the risk of a syndemic between COVID-19 and dengue fever is high, and thus it that can collapse health systems. The states of southeastern Mexico and the Pacific region require special attention, since they have geographic, environmental and climatic conditions that favor the rapid spread of dengue and COVID-19. Simultaneous infection will worsen the epidemiological situation, and complicate the diagnosis, control and treatment of both diseases.
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Childhood obesity is a public health challenge. Between 1999 and 2012, the prevalence in Mexico of overweight and obesity in schoolchildren went from 25.5 to 32 %. ⋯ The prevalence of overweight-obesity in children aged from 6 to 11 years in the municipality of Durango is higher than those reported in the national survey by states in 2012 and in the 2016 national survey; a trend towards an increase with age was observed.
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In Mexico, there is an increase recorded in the number of C-sections, as well as inequity and inequality in the distribution of resources for obstetric care. ⋯ The high concentration of obstetric demand and health resources supply could entail a higher recurrence of C-sections. Policies for C-section reduction should consider proper organization and administration of health resources.