RT journal article T1 Blood Pressure Monitoring and Perinatal Outcomes in Normotensive Women with Gestational Diabetes Mellitus A1 Lara-Barea, Almudena A1 Sánchez-Lechuga, Begoña A1 Vidal-Suárez, Álvaro A1 Arroba Espinosa, Ana Isabel A1 Bugatto González, Fernando A1 López Tinoco, Cristina A2 Materno-Infantil y Radiología K1 gestational diabetes mellitus K1 ambulatory blood pressure monitoring K1 hypertensive disorders of pregnancy K1 perinatal outcomes AB Alterations in ambulatory blood pressure detected by monitoring (ABPM) have been associated with perinatal complications in hypertensive pregnant women. Aim: To establish the relationships between the blood pressure (BP) profiles detected by ABPM and adverse perinatal outcomes in normotensive women with gestational diabetes mellitus (GDM). Methods: A prospective study of normotensive women in whom 24 h ABPM was performed at 28-32 weeks of pregnancy. The obstetric and perinatal outcomes were evaluated. Results: Two hundred patients were included. Thirty-seven women with GDM and obesity had significantly higher mean systolic BP (SBP) and nocturnal SBP and diastolic BP (DBP) compared to women with only GDM (n = 86). Nocturnal SBP (OR = 1.077; p = 0.015) and obesity (OR = 1.131; p = 0.035) were risk factors for the development of hypertensive disorders of pregnancy (HDPs). Mothers of newborns with neonatal complications (n = 27) had higher nocturnal SBP (103.8 vs. 100 mmHg; p = 0.047) and DBP (62.7 vs. 59.4; p = 0.016). Women who delivered preterm (n = 10) had higher BP and a non-dipper pattern (p = 0.005). Conclusions: Nocturnal SBP was a predictor of HDPs in normotensive women with obesity or GDM. Alterations in ABPM in these patients were associated with poor obstetric and perinatal outcomes. PB MDPI SN 2077-0383 YR 2022 FD 2022-03 LK http://hdl.handle.net/10498/26619 UL http://hdl.handle.net/10498/26619 LA eng NO This research was funded by the Instituto de Salud Carlos III, grant number "PI16/00370" (co-funded by the European Regional Development Fund, ERDF), and the Biomedical Research and Innovation Institute of Cadiz (INiBICA). DS Repositorio Institucional de la Universidad de Cádiz RD 11-nov-2026