OBJECTIVES: To investigate whether hypertensive disorders of pregnancy alter the maternal and fetal leptin levels. METHODS: Fifty primigravidas between 28 and 34 weeks of gestation were divided into three groups: group A consisted of 17 normal pregnant women with a mean gestational age of 31 weeks, group B consisted of 15 women with gestational hypertension without proteinuria with a mean gestational age of 30 weeks and group C consisted of 18 pre-eclamptic women with a mean gestational age of 31 weeks. RESULTS: The pre-eclamptics had significantly higher serum leptin levels than those in normal pregnancies (p<0.001) but no difference was noted between normal and gestational hypertensive pregnancies. Pre-eclamptic women had significantly higher umbilical vein leptin levels (4.68+/-1.66ng/ml) compared to normal pregnancies (1.92+/-0.71ng/ml) and those with gestational hypertension (2.47+/-0.81ng/ml). CONCLUSIONS: Pre-eclampsia is associated with an increase in maternal plasma leptin levels and fetal of leptin production increases in gestational hypertension and even more in pre-eclampsia.
OBJECTIVES: To investigate whether hypertensive disorders of pregnancy alter the maternal and fetal leptin levels. METHODS: Fifty primigravidas between 28 and 34 weeks of gestation were divided into three groups: group A consisted of 17 normal pregnant women with a mean gestational age of 31 weeks, group B consisted of 15 women with gestational hypertension without proteinuria with a mean gestational age of 30 weeks and group C consisted of 18 pre-eclamptic women with a mean gestational age of 31 weeks. RESULTS: The pre-eclamptics had significantly higher serum leptin levels than those in normal pregnancies (p<0.001) but no difference was noted between normal and gestational hypertensive pregnancies. Pre-eclamptic women had significantly higher umbilical vein leptin levels (4.68+/-1.66ng/ml) compared to normal pregnancies (1.92+/-0.71ng/ml) and those with gestational hypertension (2.47+/-0.81ng/ml). CONCLUSIONS: Pre-eclampsia is associated with an increase in maternal plasma leptin levels and fetal of leptin production increases in gestational hypertension and even more in pre-eclampsia.
Authors: Virginia D Winn; Matthew Gormley; Agnes C Paquet; Kasper Kjaer-Sorensen; Anita Kramer; Kristen K Rumer; Ronit Haimov-Kochman; Ru-Fang Yeh; Michael T Overgaard; Ajit Varki; Claus Oxvig; Susan J Fisher Journal: Endocrinology Date: 2008-09-25 Impact factor: 4.736
Authors: Almudena Lara-Barea; Begoña Sánchez-Lechuga; Antonio Campos-Caro; Juan Antonio Córdoba-Doña; Raquel de la Varga-Martínez; Ana I Arroba; Fernando Bugatto; Manuel Aguilar-Diosdado; Cristina López-Tinoco Journal: J Clin Med Date: 2022-03-10 Impact factor: 4.241