Clinical features and outcome of pregnancy with SLE-associated thrombocytopenia

AbstractObjective: To analyze the course of maternal diseases and compare pregnancy outcomes in patients with systemic lupus erythematosus (SLE)-associated thrombocytopenia to patients without.Methods: Medical charts of 77 pregnancies in 73 SLE patients were systematically reviewed. Patients were divided into two groups according to the presence or absence of thrombocytopenia. Patients who are new onset SLE during pregnancy were also been studied.Result: Thrombocytopenia was found in 18 (23.3%) of the pregnancies. SLE patients with thrombocytopenia during pregnancy had higher percentage of disease flaring (11/18 versus 14/59, p = 0.003) and SLE-Pregnancy Disease Activity Index (7.89 ± 6.192 versus 2.41 ± 3.3.89, p = 0.001) compared to patients without. Also, patients with thrombocytopenia had a higher percentage of pulmonary, cardiac and multiple organ system involvement. There was a statistically significant difference in preeclampsia and early onset hypertensive disorder induced before 34 weeks as well ...