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    Expert consensus on the clinical management of arterial hypertension in Colombia Colombian Society of Cardiology and Cardiovascular Surgery

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    De manera paralela, a ra铆z de la nueva evidencia cient铆fica que respalda el tratamiento intensivo de la hipertensi贸n arterial, en 2017 el Colegio Americano de Cardiolog铆a (ACC) y la Asociaci贸n Americana del Coraz贸n (AHA) establecieron nuevas directrices para la prevenci贸n, detecci贸n, evaluaci贸n y manejo de la hipertensi贸n arterial en adultos. La recomendaci贸n formal fue utilizar menores umbrales de presi贸n arterial para el inicio del tratamiento antihipertensivo. Esta consideraci贸n se deriv贸 de la existencia de estudios que asociaban el logro de cifras menores de presi贸n arterial con la disminuci贸n significativa en el riesgo de enfermedad cardiovascular y de la mortalidad en la poblaci贸n hipertensa. A la luz de esta nueva definici贸n de hipertensi贸n arterial, Muntner et al. consideran que su prevalencia en los Estados Unidos ser铆a 45,6%, comparado con el 31,9%, si se usaran los par谩metros previamente aceptados e implementados desde el JNC7, comit茅 en el que el porcentaje de adultos estadounidenses recomendados para tratamiento antihipertensivo pasar铆a de 34,3% a 36,2%, en tanto que el porcentaje de hipertensos que no logran las metas establecidas se incrementar铆a de 39 a 53,4%. Por su parte, Bundy et al. llegaron a conclusiones similares, calculando que 45,4% de los adultos estadounidenses (105.3 millones) mayores de 20 anos 藴 tendr铆an hipertensi贸n seg煤n la nueva clasificaci贸n, comparado con los datos del ano藴 2014, que consideraban como hipertensos al 32,0% (74.1 millones). Esta diferencia de 13,5% equivale a 31.3 millones de personas que ser铆an clasificadas como hipertensas. En Colombia, la aplicaci贸n de la nueva clasificaci贸n supondr铆a pasar de una prevalencia de 22,0% en 2016 a un valor estimado del 43,3% en la actualidad, tan solo por variar la cifra de corte para ser considerado hipertenso, lo cual es equivalente a catalogar como enfermos a aproximadamente 21 millones de personasIn 2017, the American College of Cardiology (ACC) and the American Heart Association (AHA) concurrently established new guidelines for the prevention, detection, assessment and management of arterial hypertension in adults, based on new scientific evidence supporting its intensive treatment. The formalrecommendation was to use lower arterial pressure thresholds forinitiating antihypertensive treatment. This consideration arose from studies which related the achievement of lower arterial pressure figures with a significant decrease in the risk of cardiovascular disease and mortality in the hypertensive population. In light of this new definition of arterial hypertension, Muntner et al. consider that the prevalence of hypertension in the United States would be 45.6%, compared with 31.9% if the previously accepted and implemented parameters from the JNC7 were applied. According to this committee, the percentage of American adults recommended for antihypertensive treatment would go from 34.3% to 36.2%, while the percentage of hypertensives not achieving the established goals would increase from 39 to 53.4%. Meanwhile, Bundy et al. reached similar conclusions, calculating that 45.4% of adult Americans over the age of 20 (105.3 million) would have hypertension according to the new classification, compared to data from 2014, which considered 32.0% (74.1 million) to be hypertensive. This 13.5% difference amounts to 31.3 million people who would be classified as hypertensive. In Colombia, the application of the new classification would mean going from a prevalence of 22.0% in 2016 to an estimated 43.3%, currently, just by changing the cut-off value for being considered hypertensive, which would amount to classifying approximately 21 million people as sic
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