Use of antimalarial drugs is associated with a lower risk of preeclampsia in lupus pregnancy: A prospective cohort study.

Autor: Saavedra MÁ; Rheumatology Department, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Miranda-Hernández D; Rheumatology Department, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Lara-Mejía A; Rheumatology Department, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Sánchez A; Rheumatology Department, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Morales S; Perinatology Department, Hospital de Gineco-Obstetricia No. 3, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Cruz-Reyes C; Rheumatology Department, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Cruz-Domínguez P; Division of Investigation, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Medina G; Research Unit in Traslational Medicine in Hemato-Oncological Diseases, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico., Jara LJ; Direction of Education and Research, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
Jazyk: angličtina
Zdroj: International journal of rheumatic diseases [Int J Rheum Dis] 2020 May; Vol. 23 (5), pp. 633-640. Date of Electronic Publication: 2020 Mar 30.
DOI: 10.1111/1756-185X.13830
Abstrakt: Introduction: Several factors have been associated with the development of preeclampsia in women with systemic lupus erythematosus (SLE).
Objective: To identify risk factors associated with preeclampsia in patients with SLE and its impact on fetal outcomes.
Patients and Methods: We studied a prospective cohort of pregnancies in women with SLE from January 2009 to December 2018. Demographic, clinical, serological and drug use characteristics were compared between patients who developed preeclampsia and those who did not, as well as the main neonatal outcomes. An adjusted logistic regression analysis was performed to identify factors potentially associated with preeclampsia.
Results: We studied 316 pregnancies of 20 or more weeks of gestation. A total of 46 pregnancies (14.5%) were complicated by preeclampsia. A higher frequency of active disease before pregnancy (24.4% vs 11.3%, P = .01) and history of lupus nephritis (56.5% vs 30.1%, P < .001) were found in those patients who developed preeclampsia compared to those who did not. Preeclampsia was associated with a higher rate of prematurity, births of very low birth weight, stillbirth, and neonatal death. The multivariate analysis showed that the activity of the disease before (relative risk [RR] 2.7, 95% CI 1.04-7.4, P = .04) and during pregnancy (RR 3.0, 95% CI 1.0-9.1, P = .04) was associated with the development of preeclampsia. The use of antimalarial drugs during pregnancy was associated with a lower risk of preeclampsia (RR 0.21, 95% CI 0.08-0.53, P < .001).
Conclusions: Our study suggests that the use of antimalarial drugs during pregnancy reduces the risk of preeclampsia in lupus pregnancies.
(© 2020 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.)
Databáze: MEDLINE
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