Examinando por Materia "Hyperkalemia"

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    Critical review: nutritional intervention in the prevention of hyperkalemia in patients with chronic kidney disease
    (Universidad Privada Norbert Wiener, 2022-12-29) Zavala Palacios, Elsa; Dávila Córdova, Jennifer Estefania
    Kidney patients in different stages tend to present health consequences that may involve their nutritional status, in which nutritional intervention is an important part of preventing electrolyte alterations, such as hyperkalemia. The present secondary research titled Critical Review: nutritional intervention in the prevention of hyperkalemia in patients with CKD, aimed to determine whether the implementation of an educational program would help prevent hyperkalemia. The clinical question was: Would nutritional intervention help in the prevention of hyperkalemia in patients with Chronic Kidney Disease? The evidence-based nutrition (NuBE) methodology. The search for articles was carried out in the following databases: PubMed, Science Direct, Scielo and Redalyc; 188 articles were found, of which 10 were selected and were evaluated by the CASPE critical reading tool, the final selection was a randomized clinical trial study titled: “Evaluation of a nutritional intervention program in patients with advanced chronic kidney disease” , which presents level of AI evidence and degree of strong recommendation, in relation to the researcher's analysis. The critical commentary concludes that nutritional intervention helps prevent hyperkalemia in patients with CKD.
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    PublicaciónAcceso abierto
    Tiempo de almacenamiento de concentrados eritrocitarios y potasio sérico post-transfusión en pacientes críticos hospital III “La Capilla”, Juliaca 2025
    (Universidad Privada Norbert Wiener, 2025-09-14) Cuno Caceres, Lillian Nelly; Navarrete Mejía, Pedro Javier
    La transfusión de concentrados eritrocitarios (CE) sigue siendo crucial en el tratamiento de pacientes críticos, como en hemorragias, anemias graves o hipoxia tisular. No obstante, presenta riesgos, como la hipercalemia postransfusión, debido al aumento del potasio en las unidades almacenadas. A nivel internacional, se ha observado que los niveles de potasio en los CE aumentan progresivamente con el almacenamiento, alcanzando más de 60 mEq/L al final de su vida útil. Esta acumulación puede provocar arritmias, fibrilación ventricular o paro cardiaco, especialmente en pacientes con función renal comprometida o acidemia.