OBJECTIVE To determine whether changes in cerebral structure are present after preeclampsia that may explain increased cerebrovascular risk in these women. METHODS We conducted a case control study in women between 5 and 15 years after either a preeclamptic or normotensive pregnancy. Brain MRI was performed. Analysis of white matter structure was undertaken using voxel-based segmentation of f...

BACKGROUND Preeclampsia affects 3-5% of all pregnancies. It is a major cause of maternal and fetal morbidity and mortality. Recent studies demonstrate that autoantibodies against the angiotensin II type 1 (AT(1)) receptor are present in the serum of preeclamptic patients. In this study, we investigated the role of AT(1) receptor-agonistic autoantibody (AT1-AA) regarding interleukin-6 (IL-6) and...

OBJECTIVE The aim of this study was to determine whether maternal serum matrix metalloproteinases 2, 3, 9, and 13 levels differ in early- and late-onset preeclampsia and uncomplicated pregnancies. PATIENTS AND METHODS The study was carried out in 125 pregnant women (29 with early-onset preeclampsia; 31 preeclamptic patients with late-onset preeclampsia; and 65 healthy pregnant controls). Leve...

BACKGROUND AND PURPOSE Individuals born from pregnancies complicated by preeclampsia have an elevated risk for cognitive impairment. Deviations in maternal plasma angiokines occur for prolonged intervals before clinical signs of preeclampsia. We hypothesized that fetal brain vascular and nervous tissue development become deviated during maternal progression toward preeclampsia and that such dev...

BACKGROUND Evidence suggests the involvement of calcium and magnesium metabolism in the pathophysiology of preeclampsia. However, findings from studies are heterogenous and inconsistent. AIM The study aimed to compare the total serum calcium and magnesium levels in preeclamptic women with that of normotensive pregnant women. SUBJECTS AND METHODS A cross-sectional subjects of eighty pregnant...

We examined if there is systemic vascular inflammation and neutrophil infiltration in women with preeclampsia. Resistance-sized vessels (10 to 200 microm) of subcutaneous fat were evaluated from normal nonpregnant women, normal pregnant women, and preeclamptic women. Immunohistochemical staining was performed for: (1) interleukin-8 (IL-8), a potent neutrophil chemokine; (2) intercellular adhesi...

Background: Severe preeclampsia is a quite well-known entity with high incidence of both maternal and fetal morbidity and mortality. Although little is known about its etiology, inherited disorders of hemostasis and antiphospholipid syndrome have been postulated as common causes. The present study was conducted to evaluate the association of these two entities with preeclampsia in a group of Ir...

 Background: To investigate thyroid function in preeclamptic patients in comparison with normal pregnant women. Methods: In this analytical cross-sectional study free Thyroxine (T4), and Thyroid Stimulating Hormone (TSH) levels were measured in 100 preeclamptic patients and were compared with Free T4 and TSH levels in 101 normal pregnant women in their third trimester of pregnancy. Patient...

Background: This study aimed to evaluate the clinical significance of maternal serum creatinine, cystatin C, and uric acid levels in relation fetal death pregnant women with preeclampsia. Methods: retrospective evaluated 708 preeclampsia, 738 healthy were selected as control. Medical records reviewed collect obstetric, neonatal, biochemical data, including concentrations. Results: Maternal conc...

conclusion: in this study group, tnf-α -238 polymorphism was shown to be different in preeclamptic and non-preeclamptic pregnant women. the aa genotype and the a allele may carry an increased risk for developing of preeclampsia. results: there were significant differences between the two groups in tnf-α genotype at position -238 (p < 0.001). in the preeclamptic group, the frequency of the aa ge...