Systemic lupus erythematosus and pregnancy
Systemic lupus erythematosus (SLE) is a chronic multisystem autoimmune disease that mainly affects women of childbearing age. However, their fertility, regardless of the severity of the disease, is preserved.(2) In patients with rheumatic autoimmune diseases, particularly SLE, pregnancy presents a challenge for the physicians. Pregnant women with lupus have a higher mortality risk and a greater risk of eclampsia, preeclampsia, preterm birth, and thromboembolic events, in addition to an increase in the disease activity itself. In pregnant SLE patients, complications associated with the disease are often difficult to distinguish from physiological changes or complications arising from the pregnancy itself.
Other
Systemic Lupus Erythematosus (SLE) is a serious multi-system disease affecting predominantly women of childbearing age. In SLE pregnancy can be a concern, placing both the mother and fetus at risk. .(1) Aim: To evaluate the effects of pregnancy in systemic lupus erythematosus (SLE) patients Methods: The study was retrospective cohort. Data collected from medical records of pregnant women with SLE from January 2002 to December 2012 at Universidade Estadual de Campinas, in the city of Campinas, state of São Paulo, Brazil. Systemic lupus erythematosus and disease activity were defined according to the American College of Rheumatology and the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) criteria respectively. The means, standard deviations (SDs), percentages and correlations were performed using the SAS software, version 9.4 (SAS Institute Inc., Cary, NC, US). Results: the study obtained data from 69 pregnancies in 58 women. During pregnancy, a new flare was observed in 39.2% (n = 27). The manifestations were most common in patients with prior kidney disease, and mainly occurred during the third quarter and the puerperium . Renal activity occurred in 24.6% (n = 17), and serious activity, in 16% (n = 11). Of all deliveries, 75% (n = 48) were by cesarean section. Two maternal deaths occurred (3%). Preterm birth was themain complication in the newborns. The abortion rate was 8.7%. Severe SLEDAI during pregnancy was associated with prematurity (100%) and perinatal death (54%).(2) Conclusion: Thematernal-fetal outcome is worse in SLE when the women experience a flare during pregnancy. The best maternal-fetal outcomes occur when the disease is in remission for at least 6 months before the pregnancy.(2)
