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Huang J, Zhu Q, Wang B, Wang H, Xie Z, Zhu X, Zhao T, Yang Z. Antiphospholipid antibodies and the risk of adverse pregnancy outcomes in patients with systemic lupus erythematosus: a systematic review and meta-analysis. Expert Rev Clin Immunol 2024; 20:793-801. [PMID: 38445835 DOI: 10.1080/1744666x.2024.2324005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 02/12/2024] [Indexed: 03/07/2024]
Abstract
OBJECTIVE This article aims to evaluate the magnitude of adverse pregnancy outcomes (APOs) risks associated with different antiphospholipid antibody (aPL) profiles in women with systemic lupus erythematosus (SLE). METHODS Multiple databases were investigated to identify articles that explored the relationship between aPLs and APOs in SLE patients. A random effects model was used for calculating pooled odds ratios (OR). Stata version 15.0 was utilized to conduct the meta-analysis. RESULTS There were 5234 patients involved in 30 studies. Overall aPL was linked to an increased incidence of any kind of APOs, fetal loss, and preterm birth. Any kind of APOs and preterm delivery were more common in patients with lupus anticoagulant (LA) positive. Anticardiolipin antibody (aCL) was associated with an increased risk of any kind of APOs and fetal loss. The association between aCL-IgM and fetal loss was also significant. Patients with anti-beta2-glycoprotein1 antibody (antiβ2GP1) positivity had an increased risk of fetal loss. CONCLUSIONS Both LA and aCL were risk factors of APOs in patients with SLE. Not only ACL, particularly aCL-IgM, but antiβ2GP1 were associated with an increased risk of fetal loss, while LA appeared to indicate the risk of preterm birth.PROSPERO (CRD42023388122).
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Affiliation(s)
- Jinge Huang
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qingmiao Zhu
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Baizhou Wang
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Hanzheng Wang
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhijun Xie
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Xingyu Zhu
- Department of Nephrology, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
| | - Ting Zhao
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zi Yang
- The Third School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
- Teaching Faculty, New Zealand College of Chinese Medicine, Greenlane, New Zealand
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Rector A, Marić I, Chaichian Y, Chakravarty E, Cantu M, Weisman MH, Shaw GM, Druzin M, Simard JF. Hydroxychloroquine in Lupus Pregnancy and Risk of Preeclampsia. Arthritis Rheumatol 2024; 76:919-927. [PMID: 38272838 PMCID: PMC11136600 DOI: 10.1002/art.42793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 11/28/2023] [Accepted: 12/26/2023] [Indexed: 01/27/2024]
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) disproportionately affects women during childbearing years, and hydroxychloroquine (HCQ) is the standard first-line treatment. Preeclampsia complicates up to one-third of pregnancies in lupus patients, although reports vary by parity and multifetal gestation. We investigated whether taking HCQ early in pregnancy may reduce the risk of preeclampsia. METHODS We studied 1,068 live birth singleton pregnancies among 1,020 privately insured patients with SLE (2007-2016). HCQ treatment was defined as three months preconception through the first trimester, and prescription fills were a proxy for taking HCQ. Modified Poisson regression estimated risk ratios (RRs) and 95% confidence intervals (CIs), stratified by parity. Propensity scores accounted for confounders, and stratified analyses examined effect modification. RESULTS Approximately 15% of pregnant patients were diagnosed with preeclampsia. In 52% of pregnancies, patients had one or more HCQ fills. Pregnant patients exposed to HCQ had more comorbidities, SLE activity, and azathioprine treatment. We found no evidence of a statistical association between HCQ and preeclampsia among nulliparous (RR 1.26 [95% CI 0.82-1.93]) and multiparous pregnancies (RR 1.20 [95% CI 0.80-1.70]). Additional controls for confounding decreased the RRs toward the null (nulliparous pregnancy, propensity score-adjusted [PS-adj] RR 1.09 [95% CI 0.68-1.76]; multiparous pregnancy, PS-adj RR 1.01 [95% CI 0.66-1.53]). CONCLUSION Using a large insurance-based database, we did not observe a decreased risk of preeclampsia associated with HCQ treatment in pregnancy, although we cannot rule out residual and unmeasured confounding and misclassification. Further studies leveraging large population-based data and prospective collection could characterize how HCQ influences preeclampsia risk in pregnant patients with SLE and among persons at greater risk of hypertensive disorders of pregnancy.
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Affiliation(s)
- Amadeia Rector
- Department of Epidemiology and Population Health, Stanford University School of Medicine
| | - Ivana Marić
- Department of Pediatrics, Stanford University School of Medicine
| | - Yashaar Chaichian
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University School of Medicine
| | - Eliza Chakravarty
- Arthritis and Clinical Immunology. Oklahoma Medical Research Foundation, Oklahoma City, OK 73104
| | | | - Michael H Weisman
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University School of Medicine
| | - Gary M Shaw
- Department of Pediatrics, Stanford University School of Medicine
| | - Maurice Druzin
- Department of Obstetrics and Gynecology, Stanford University School of Medicine
| | - Julia F Simard
- Department of Epidemiology and Population Health, Stanford University School of Medicine
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University School of Medicine
- Department of Obstetrics and Gynecology, Stanford University School of Medicine
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Wang X, Mao R, Wang M, Zhu L, Jin L. The genetic relationship between systemic lupus erythematosus and risk of primary ovarian failure from a mendelian randomization study. Sci Rep 2024; 14:9413. [PMID: 38658584 PMCID: PMC11043424 DOI: 10.1038/s41598-024-59726-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/15/2024] [Indexed: 04/26/2024] Open
Abstract
Previous studies investigating the relationship between systemic lupus erythematosus (SLE) and primary ovarian failure (POF) generated conflicting results. To data, no mendelian randomization study has been applied to examine this association. In this study, genetic instruments for exposure (SLE) were selected from a GWAS study with 5201 cases and 9066 noncases. Outcome data for POF and three reproductive traits (age at menarche, age at menopause, and age at first live birth) were obtained from other eligible GWASs. To estimate causal association, the inverse-variance weighted (IVW) method (the main analyse), MR Egger test, weighted median, simple mode, and weighted mode were applied. Moreover, sensitivity analyses were conducted to ensure the robustness of the results. Estimated by the IVW method, SLE was suggested to be causally related to the risk of POF (OR = 1.166, 95% CI 1.055-1.289, P = 0.003) and delayed age at first live birth (OR = 1.006, 95% CI 1.002-1.010, P = 0.007), with no evidence of a causal association between SLE and age at menopause or menarche. The estimates were robust according to sensitivity analysis. In conclusion, the two-sample MR study supported a causal association between SLE and POF from a genetic aspect.
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Affiliation(s)
- Xiangfei Wang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Ave, Wuhan, 430030, China
| | - Ruolin Mao
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Ave, Wuhan, 430030, China
| | - Meng Wang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Ave, Wuhan, 430030, China
| | - Lixia Zhu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Ave, Wuhan, 430030, China
| | - Lei Jin
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Ave, Wuhan, 430030, China.
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Jiang Y, Tao M, Chen J, Luo L, You Q, Wu H, Zhang N. Calcineurin inhibitors in the treatment of systemic lupus erythematosus during pregnancy: A narrative review with emphasis on efficacy and safety. Eur J Obstet Gynecol Reprod Biol 2024; 294:148-155. [PMID: 38245953 DOI: 10.1016/j.ejogrb.2023.12.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 11/21/2023] [Accepted: 12/31/2023] [Indexed: 01/23/2024]
Abstract
Systemic lupus erythematosus (SLE) predominantly affects child-bearing women, leading to an elevated risk of maternal and fetal complications and adverse pregnancy outcomes. Since some medications can cross the placental barrier that persist a threat to both mother and fetus, the risk-benefit ratio of SLE medications should be taken into consideration during pregnancy. Calcineurin inhibitor (CNI), mainly including cyclosporin A, tacrolimus, and voclosporin, is a category of immunosuppressive agents that inhibit calcium/calmodulin-dependent phosphatase calcineurin to block T cell activation. Based on the current clinical evidence, CNI is an alternative in pregnant SLE patients with persistent disease activity (especially lupus nephritis patients) and non-responders to azathioprine. However, there is no comprehensive review that summarizes the efficacy and safety profile of CNI for SLE management during pregnancy. This review presents a summary on the utilization of CNI for SLE management during pregnancy, including the mechanism of action, gestational amelioration of lupus flare, and the balance of maternal benefit-fetal risk, which may provide more references for the management of SLE pregnancies.
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Affiliation(s)
- Yi Jiang
- Department of Rheumatology and Immunology, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China
| | - Min Tao
- Department of Pediatrics, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China
| | - Jingjing Chen
- Department of Rheumatology and Immunology, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China
| | - Lihua Luo
- Department of Rheumatology and Immunology, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China
| | - Qingxia You
- Department of Rheumatology and Immunology, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China
| | - Hong Wu
- Department of Rheumatology and Immunology, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China
| | - Nian Zhang
- Department of Traditional Chinese Medicine, The Second Hospital Affiliated to Army Medical University, Chongqing 400037, China.
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Sun F, Zhao L, Wang H, Zhang D, Chen J, Wang X, Li T, Ye S. Risk factors of disease flares in a Chinese lupus cohort with low-grade disease activity. Lupus Sci Med 2022; 9:e000657. [PMID: 35606018 PMCID: PMC9125751 DOI: 10.1136/lupus-2022-000657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 05/08/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Recurrent disease flare is one of the key problems in lupus patients. A Chinese Flare-Prevention Lupus Initiative Cohort (FLIC) was established. Risk factors of disease flare were evaluated accordingly. METHODS Patients with low-grade disease activity (the Safety of Estrogens in Lupus Erythematosus National Assessment-SLE Disease Activity Index (SELENA-SLEDAI) =≤6, daily prednisone ≤20 mg, no British Isles Lupus Assessment Group A or no more than one B organ domain score) from January 2014 to August 2020 were included in the FLIC. Disease flares were defined by the modified SELENA--SLEDAI Flare Index. Low disease activity status (LDAS) and remission were also assessed. The cumulative flare rate was estimated by an event per 100 person-years analysis. Cox proportional hazards models were performed to identify risk factors of subsequent disease flares after adjusting clinical confounders. Survival was assessed with the Kaplan-Meier method. RESULTS 448 eligible patients with low-grade disease activity were included in FLIC. During a mean follow-up of 30.4 months, 170 patients flared. The cumulative lupus flare rate was 22.2 events per 100 patient-years. Compared with patients without flare, those with lupus flares were taking more prednisone, had higher disease activity index and with less patients attained LDAS/remission at baseline. They also had higher rates of antiphospholipid antibodies (aPLs) and antiribosomal P antibody. Cox regression analysis confirmed that attainment of either LDAS or remission at baseline were independent protective factors against subsequent disease flare (LDAS but not in remission: HR 0.58, 95% CI 0.38~0.88; remission: HR 0.46, 95% CI 0.30~0.69), while aPL was a risk factor of lupus flares (HR 1.95, 95% CI 1.36~2.78). Kaplan-Meier curves indicated that attaining LDAS or remission and absence of aPL at baseline had the least flare risk. CONCLUSIONS In our real-world cohort study, not attaining LDAS or remission at baseline and aPL positivity was associated with higher risk of disease flares in patients with low-grade SLE.
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Affiliation(s)
- Fangfang Sun
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Liling Zhao
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Haiting Wang
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Danting Zhang
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Jie Chen
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Xiaodong Wang
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Ting Li
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
| | - Shuang Ye
- Department of Rheumatology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China
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