{"ok":true,"nota":{"id":"17ac6c66212184b0","slug":"hacer-ejercicio-moderado-en-el-embarazo-mejoro-el-azucar-en-sangre-de--17ac6c","titulo":"Hacer ejercicio moderado en el embarazo mejoró el azúcar en sangre de mujeres con obesidad","resumen":"Estudiaron a 263 embarazadas con obesidad, de las cuales la mitad hizo ejercicio moderado y la otra mitad siguió el cuidado habitual. Midieron azúcar, marcadores de inflamación y, en un grupo chico, el nivel de glucosa durante el día.","fuente":"medrxiv","fuenteNombre":"medRxiv · preprints","color":"#1f7a4d","autor":"Jansen, L. T., Chung, S., Caldwell, A. R., Brown, A. W., Burgener, B. N., Martinez, A., Borsheim, E., Andres, A.","url":"https://www.medrxiv.org/content/10.64898/2026.10.21.26366153v1?rss=1","imagen":"/hoy/portada/17ac6c66212184b0","tema":"salud","subtemas":["embarazo","obesidad","diabetes gestacional","ejercicio","inflamacion"],"entidades":["Expecting Study","NCT02125149"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-24T00:00:00.000Z","indexTs":"2026-10-24T16:59:18.926Z","hash":"4def03e74d6bedc763fffc541be4a0076ff8c3ed843b5ec9ad999fd3e928493e","tsa":{"time":"Oct 24 16:59:40 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"El embarazo con obesidad aumenta el riesgo de diabetes gestacional y de complicaciones para la mamá y el bebé. Que una actividad moderada haya mostrado mejoras en el control del azúcar da una herramienta concreta y barata para muchas mujeres que hoy reciben solo indicaciones generales. Pero la parte de monitoreo continuo se basó en apenas dieciocho participantes, así que el dato fuerte es el análisis principal y lo demás necesita más muestra. Para el sistema de salud de acá, la pregunta es si esto se traduce en menos internaciones.","quienFirma":"Expecting Study (NCT02125149), análisis secundario de un ensayo aleatorizado","confianza":"revisado","consulta":null},"sello":{"hash":"4def03e74d6bedc763fffc541be4a0076ff8c3ed843b5ec9ad999fd3e928493e","sello":"d2870de6c2f6d6a53deed58ab400d25f96a71225124940f98db36a400ebb7c21","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6581004,"aleatorio":"18fa3ebd0d23e51eddcfd942bf92bbc809cc6eeb0ce5c2a97021a740f6fe817b","tiempo":"2026-10-24T16:59:00.000Z"},"nist":{"cadena":2,"pulso":1997695,"salida":"2AC2AD0FD15EA4B557A3E6116D19A7A248B9BE4CD68ECAF85135A44A079725445FC9BE22BDB61B93C43C9F1673D19E58C8A772BD4555DCB4851540739CADD210","tiempo":"2026-10-24T16:58:00.000Z"},"noAntes":"2026-10-24T16:59:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 24 16:59:40 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Glucoregulatory and Inflammatory Trajectories in Pregnancy with Obesity: Secondary Analysis of a Randomized Exercise Trial","descripcion":"Objective: To evaluate moderate-intensity exercise effects on glucoregulatory and inflammatory markers in pregnant women with obesity. Methods: Secondary analysis of the Expecting Study (NCT02125149) included 263 sedentary pregnant women with pre-pregnancy BMI [≥]30kg/m2 randomized to exercise (EX, n=157) or standard-of-care (SoC, n=106). Fasting biomarkers were assessed at 12.14{+/-}0.50, 24.19{+/-}0.68, and 36.03{+/-}0.58 weeks ' gestation. Linear mixed-effects models evaluated intervention and gestational effects at 24-36 weeks. Exploratory repeated-measures continuous glucose monitoring (CGM) included 18 participants (SoC=6, EX=12), evaluating 24-h/temporal glycemia and exploring infl","pubDate":"2026-10-24","url":"https://www.medrxiv.org/content/10.64898/2026.10.21.26366153v1?rss=1"},"indexado":"2026-10-24T16:59:18.926Z"}}