RESUMO
Patients with hypertensive disorders of pregnancy (HDP) are at increased risk of maternal-fetal complications and represent the third leading cause of maternal mortality. To date, it is known that women experiencing this condition during pregnancy have a higher future risk of cardiovascular events (CVD). Our objective was to report the incidence of new-onset hypertension in the postpartum period. We conducted a cohort study in high-risk pregnant patients who underwent ambulatory blood pressure monitoring (ABPM) between weeks 20-30. Patients were categorized as normotensive (NT) or gestational hypertensive (GH), excluding those with chronic hypertension, and were followed until the end of pregnancy with a postpartum assessment after 3months. Patients with HDP (39%) had a higher incidence of preeclampsia and newborns with low birth weight and preterm birth. A total of 177 pregnant women were analyzed for the primary outcome. Among those with GH, 33.3% vs 17.2% of NT (P=.014) reported new-onset hypertension. The odds ratio for developing new-onset hypertension was 2.3 (95%CI: 1.20-4.77), for those with GH. In conclusion, pregnant patients with GH assessed by ABPM between 20-30weeks are at higher risk of developing new-onset hypertension in the postpartum period, emphasizing the need for closer monitoring and control to prevent future cardiovascular complications.
RESUMO
La hipertensión arterial de causa adrenal asociada al embarazo es infrecuente. Su presencia genera una elevada morbilidad y mortalidad materna y fetal. Los cambios de la fisiología endocrina que acontecen en esta etapa, modifican el cuadro clínico y bioquímico de las enfermedades adrenales causantes de hipertensión. El objetivo de esta revisión es brindar información actualizada sobre el hipercortisolismo endógeno, el aldosteronismo primario y el feocromocitoma en la gestación -a los profesionales de la salud vinculados con la atención a embarazadas- que les permita diagnosticar y tratarlas temprana y adecuadamente mediante la aplicación del método clínico. Se revisa la literatura y se exponen los avances médicos en el tema(AU)
Blood hypertension of adrenal origin associated to pregnancy is unfrequent and generates high maternal and fetal morbidity and mortality. Changes in the endocrine physiology during this phase modify the clinical and biochemical picture of hypertension-causing adrenal diseases. The objective of this review was to provide health professionals in charge of pregnancy care with updated information on endogenous hypercortisolism, primary aldosteronism and pheochromocytoma in pregnancy. This will allow them to diagnose and treat this disorder early and adequately by means of the clinical method. Relevant literature was reviewed and the latest medical advances in this field were presented(AU)