Video Experimental Relacionado
Updated: Sep 9, 2025
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Analysis of Electrocardiograms and Behavior in Mice from Pregnancy to Lactation Period
Published on: April 5, 2024
575
Las asociaciones entre la temporada de concepción y la salud materna y perinatal: un estudio de cohorte de nacimiento
Qingxiu Li1,2, Yecheng Miao3, Jiayi Chen1,2
1Fujian Maternity and Child Health Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, China.
Journal of global health
|September 1, 2025
Resumen
La concepción en primavera aumenta el riesgo de diabetes gestacional, hipertensión y ruptura de la membrana. Sin embargo, concebir en otoño o invierno ofrece efectos protectores contra estas condiciones, lo que justifica una mayor investigación sobre los impactos estacionales en la salud materna.
Área de la Ciencia:
- Salud perinatal
- Epidemiología Reproductiva
- Influencias ambientales en el embarazo
Sus antecedentes:
- El progreso en la salud materna se ha estancado a nivel mundial.
- Se debate la influencia de los factores meteorológicos en los resultados maternos e infantiles.
- Investigar los impactos de la concepción estacional en la salud perinatal es crucial.
Objetivo del estudio:
- Examinar la asociación entre la temporada de concepción y los resultados adversos perinatales.
- Para identificar posibles patrones estacionales en las complicaciones del embarazo.
Principales métodos:
- Estudio prospectivo de cohorte de 26.341 mujeres embarazadas.
- Temporada de concepción estimada desde el último período menstrual.
- Monitoreo de los resultados del embarazo, incluida la diabetes mellitus gestacional (DMG), la hipertensión gestacional (GH), la ruptura prematura de las membranas (PROM) y la hemorragia posparto (PPH).
Principales resultados:
- La concepción en primavera (referencia) se relacionó con un mayor riesgo de DMG, GH y PROM.
- La concepción en verano mostró una reducción de los riesgos de DMG y PROM, pero un aumento del riesgo de HPP.
- Las concepciones en otoño e invierno demostraron efectos protectores significativos contra la DMG y la GH.
Conclusiones:
- La concepción de primavera está asociada con un mayor riesgo de DMG, GH y PROM.
- La concepción en verano está relacionada con un mayor riesgo de PPH.
- Se necesita más investigación para confirmar los hallazgos y explorar intervenciones.
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