The impact of increased lupus activity on obstetric outcomes

Alignment of contraception use with the ACR reproductive health guidelines in women with systemic lupus erythematosus within the RISE registry

OBJECTIVES

Contraception is crucial for safely timing pregnancies in patients with SLE. This study investigated predictors of contraception documentation in patients with SLE, and the alignment of contraception practices with the 2020 American College of Rheumatology (ACR) guidelines, within the Rheumatology Informatics System for Effectiveness (RISE) registry.

MATERIALS AND METHODS

Female patients (aged 18-44 years) with SLE were identified via International Classification of Diseases (ICD)-9/ICD-10 coding within the RISE registry, which includes data from rheumatology clinics across the USA. Eligible patients were required to have ≥1 clinical visit in 2019 (prepandemic) or between 1 April 2020 and 30 March 2021 (mid-pandemic). Adjusted multilevel logistic modelling assessed patient, provider and practice characteristics for associations with contraception documentation. Contraception patterns were identified and compared with the 2020 ACR guidelines.

RESULTS

Contraception documentation rates were similar in the prepandemic and mid-pandemic groups (8.1% and 8.5%, respectively). Higher documentation rates were found in women who were younger, White, and had more visits, as well as those seen within a health system, by a female provider, and within specific regions and electronic health record (EHR) systems. Prescription of a teratogenic medication did not influence contraception documentation or type. Oestrogen-containing contraceptives were prescribed less often to women at high risk for thrombosis (26.2% with thrombotic risk vs 60.6% without, p<0.0001) and history of lupus nephritis (LN) (53.8% with history of LN vs 63.2% without, p=0.024).

CONCLUSIONS

Practices participating in the RISE registry do not currently record contraception in the large majority of women with SLE, although increased documentation in some EHRs suggests that system changes may improve rates of documentation. Women at higher risk for thrombosis were less likely to receive oestrogen, suggesting that warnings against oestrogen use has impacted contraception prescription, although the limited documentation and limited contraception among women taking teratogenic medications suggest a high unmet need.

Pregnancy outcomes and risk factors analysis in patients with systemic lupus erythematous

BACKGROUND

The management of systemic lupus erythematosus (SLE) during pregnancy remains a challenge currently. Identifying early predictors of adverse pregnancy outcomes in SLE patients can help to develop treatment plan and improve prognosis. The aim of this study is to explore the clinical and laboratory variables in the early pregnancy that can predict adverse neonatal and maternal outcomes, thereby facilitating the grading management of SLE.

METHODS

A retrospective analysis was conducted on 126 pregnant women with SLE who were admitted to Zhongnan Hospital of Wuhan University between January 2017 and December 2022. All enrolled patients were diagnosed (including newly diagnosed and previously diagnosed) during first trimester of pregnancy and their clinical records, laboratory results and pregnancy outcomes were reviewed. The association between the clinical and laboratory characteristics of patients at 12 gestational age and the adverse neonatal (ANOs) as well as maternal outcomes (AMOs) were analyzed.

RESULTS

A total of 117 live births (92.8%) were recorded in the study. ANOs occurred in 59 (46.8%) cases, including fetal loss in 9 cases (7.1%), preterm birth in 40 cases (31.7%), small for gestational (SGA) in 15 cases (11.9%), and complete heart block in 2 cases (1.5%). Univariate analysis showed that disease activity index (P < 0.0001), lupus nephritis (P = 0.0195), anti-SSB positivity (P = 0.0074) and hypocomplementemia (P = 0.0466) were related to ANOs. However, multivariate analysis showed that only disease activity during early pregnancy was an independent predictor for ANOs (OR = 7.053, 95% CI: 1.882 to 26.291, P = 0.004). In addition, 48 patients experienced AMOs during subsequent trimester, including 24 (19.0%) patients with disease flare and 23 (18.3%) patients with pre-eclampsia. Unplanned pregnancy (P = 0.010), active disease (P = 0.0004), new onset SLE (P = 0.0044) and lupus nephritis (P = 0.0009) were associated with AMOs in univariate analysis, while disease activity was identified as an independent risk factor for AMOs (OR = 2.553, 95% CI: 1.012-6.440, P = 0.047).

CONCLUSION

Active disease in early pregnancy is associated with adverse pregnancy outcomes. For patients with high risk factor for ANOs and AMOs, more intensive treatment and follow-up should be a wise measure. Especially for those who suffer from active disease, they should be fully informed and given the option to terminate or continue their pregnancy.

Periconceptional Counselling in Women with Autoimmune Inflammatory Rheumatic Diseases

Systemic autoimmune rheumatic diseases (SARDs) in pregnancy represent a complex challenge for both patients and healthcare providers. Timely preparation for pregnancy enables adequate disease control, thereby reducing the risk of disease flare and pregnancy complications. Interdisciplinary care starting from the pre-pregnancy period throughout pregnancy and during breastfeeding ensures better fetal and maternal outcomes. This review provides a comprehensive guide to pre-pregnancy counselling in SARDs, an overview of medication management strategies tailored to pregnancy, disease activity and pregnancy monitoring in patients, and the promotion of shared decision making between healthcare providers and patients. Guidelines from international organizations were selected to provide a basis for this review and guidance through the quintessential discussion points of care.

The genetic relationship between systemic lupus erythematosus and risk of primary ovarian failure from a mendelian randomization study

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.

Advances in the pharmacological management of systemic lupus erythematosus

INTRODUCTION

Despite setbacks in clinical trials for systemic lupus erythematosus (SLE), three drugs have been approved for SLE and lupus nephritis (LN) treatment in the past decade. Several ongoing clinical trials, some viewed optimistically by the scientific community, underscore the evolving landscape. Emerging clinical data have established specific therapeutic targets in routine clinical practice for treating SLE, aiming to improve long-term outcomes.

AREAS COVERED

Research related to treatment of SLE and LN is discussed, focusing on randomized clinical trials during the last 5 years and recommendations for the management of SLE published by the European Alliance of Associations for Rheumatology (EULAR), American College of Rheumatology (ACR), Asia Pacific League of Associations for Rheumatology (APLAR), and Pan-American League of Associations of Rheumatology (PANLAR).

EXPERT OPINION

The landscape of SLE and LN treatments is evolving, as new drugs and combination treatment approaches redefine the traditional concepts of induction and maintenance treatment phases. As the therapeutic armamentarium in SLE continues to expand, the research focus is shifting from the imperative for new therapies to advancing our understanding of optimal treatment selection for individual patients, steering toward precision medicine strategies.

Systemic lupus erythematosus is associated with an increased frequency of spontaneous preterm births: systematic review and meta-analysis

OBJECTIVE

Preterm birth is one of the most frequent complications of pregnancy in women with systemic lupus erythematosus. The high indicated preterm birth proportion due to hypertensive disorders of pregnancy and/or fetal growth restriction is well known, and preventive measures and screening for early detection are performed. The risk of spontaneous preterm birth is less well recognized. This study aimed to determine the proportions of spontaneous and indicated preterm birth in pregnancies of women with systemic lupus erythematosus.

DATA SOURCES

A systematic literature search using Pubmed, Embase, Web of Science, and Google Scholar was performed in June 2021.

STUDY ELIGIBILITY CRITERIA

Studies in pregnant women with systemic lupus erythematosus reporting spontaneous and indicated preterm birth rates were selected. Original research articles published from 1995 to June 2021 were included.

METHODS

Quality and risk of bias of the included studies were assessed using the Newcastle-Ottawa quality assessment scale. To estimate the pooled event rates and 95% confidence intervals, meta-analysis of single proportions with a random-effects model was performed.

RESULTS

We included 21 articles, containing data of 8157 pregnancies in women with systemic lupus erythematosus. On average, 31% (95% prediction interval, 0.14-0.50) of the pregnancies resulted in preterm birth, including 14% (95% prediction interval, 0.04-0.27) spontaneous and 16% (95% prediction interval, 0.03-0.35) indicated preterm birth.

CONCLUSION

In pregnant women with systemic lupus erythematosus, spontaneous and indicated preterm birth proportions are high. This information should be applied in (prepregnancy) counseling and management in pregnancy. The knowledge obtained by this meta-analysis paves the way for further research of associated risk factors and development of interventions to reduce spontaneous preterm birth in systemic lupus erythematosus pregnancies.

Pregnancy in systemic lupus erythematosus

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease which frequently affects women of childbearing age. Nowadays, pregnancy is not contraindicated in cases of well-controlled disease activity, but pregnancies are still at higher risk of maternal and fetal complications compared to the general population. During pregnancy and puerperium patients are at risk of disease flare, and obstetric complications are more frequent in cases of active disease at conception/beginning of pregnancy, a history of lupus nephritis, and concomitant presence of antiphospholipid syndrome. To improve pregnancy outcomes in SLE patients, appropriate preconception counseling with changes in medication, if necessary, and close rheumatological and obstetrical monitoring are fundamental. This review aims to summarize the risk factors for adverse pregnancy outcomes and provide an update on developments in medical care for pregnancy in SLE patients.

The impact of pregnancy planning and medical readiness on reproductive outcomes in women with systemic lupus erythematosus

Women with systemic lupus erythematosus (SLE) who get pregnant while SLE is active or while on teratogens have higher risk of poor pregnancy outcomes. The American College of Rheumatology (ACR) Reproductive Health Guidelines recommend women conceive when SLE is well controlled and treated with pregnancy-compatible medications. The Healthy Outcomes in Pregnancy with SLE Through Education of Providers (HOP-STEP) Intervention was created to ascertain pregnancy interest and contraceptive use followed by a personalized pregnancy prevention and/or planning discussion (https://www.LupusPregnancy.org). All study participants were adult females enrolled in a prospective registry who met ACR or SLICC criteria. Women were defined as "not medically ready for pregnancy" if they were currently prescribed a teratogen, had proteinuria ≥500 mg, or had elevated SLE activity according to the physician's global assessment. Two time periods were assessed: 2/2018-12/2019 and 10/2020-4/2021 to evaluate pre- and post-pandemic periods, with some post-pandemic visits taking place via telehealth. The interest in pregnancy was similar between the first time period (17%) and the second time period, whether in-person (18%) or virtual (18%). Pregnancy interest was assessed significantly more frequently during in-person visits (90%) compared to virtual encounters (67%) (p = .02). Contraceptive use was not significantly different during either time period with use of a teratogen or increased SLE activity. Of the 52 women in both time periods who were not medically ready for pregnancy and were not on effective contraception, three women (5.8%) conceived. None of the women who were using moderate or highly effective contraception became pregnant. Pregnancy outcomes were similar between unintended or high-risk and well-timed pregnancies. The HOP-STEP Intervention effectively identified pregnancy interest, giving rheumatologists the opportunity to address patient reproductive goals, optimize disease activity, and adjust medication regimens prior to conception.

Maternal and fetal outcomes of SLE in pregnancy: a literature review

Systemic Lupus Erythematosus (SLE) is an auto-immune disease in which the immune system assaults its tissues. We aimed to analyse the maternal and foetal outcomes during pregnancy in SLE mothers. A literature search was conducted by two investigators to assess SLE's outcomes on maternal and foetal during pregnancies. We searched PubMed/Medline, Embase, and Google scholar to collect evidence from different research studies, draw the conclusion, and report it. In our investigation, we found out that SLE could cause a spectrum of complications during pregnancy, not only for the mother but also for the foetus. It could affect fertility and cause difficult pregnancies for the couple as well which includes certain complications such as: preterm labour and delivery, high blood pressure (preeclampsia), placental insufficiency, miscarriage or stillbirth, whereas in the foetus SLE can cause mortality, preterm birth, and neonatal lupus (a temporary condition in the baby caused by SLE-related antibodies) and structural abnormalities. The literature suggests that SLE could prove fatal for the foetus and induce many complications in the mother. However, this could be avoided if pregnancy is planned right from the start and proper management is provided to the mother during pregnancy and delivery.p.

The correlation between pregnancy, disease activity and adverse pregnancy outcomes in patients with systemic lupus erythematosus

OBJECTIVE

In this study, our pregnant systemic lupus erythematosus (SLE) cohort, which was under medical surveillance of both our Rheumatology and Obstetrics departments, was analyzed. We intended to determine the effects of pregnancy on disease activity and the correlation between disease flares and adverse pregnancy outcomes.

METHODS

One hundred sixty eight pregnancy data involving 136 patients with SLE were examined. Cumulative clinical, laboratory, and serological parameters were described. Disease activity and flares were calculated using the systemic lupus erythematosus disease activity index 2000 (SLEDAI-2K) in the pre/postpartum periods and the SLEPDAI in the three trimesters of pregnancy. Patients with a SLEDAI-2K or SLEPDAI ≥ 4 were classified as "active." Patients with lupus low disease activity state (LLDAS) during each of these periods were identified.Fetal/neonatal death, premature birth due to pre-eclampsia, eclampsia or hemolysis, elevated Liver enzymes (HELLP) syndrome, and neonates small for gestational age were determined as adverse pregnancy outcomes (APO).

RESULTS

Out of 168 pregnancies, there were 60 (35.7%) pregnancies with flares covering the pregnancy and 6 months of postpartum period. The mean SLEDAI in the 6 months postpartum period was significantly higher compared to mean disease activity during pregnancy (p < .05). Of all pregnancies, 132 (78.6%) were in LLDAS during pregnancy. Comparison of the frequency of severe postpartum flares in patients who were in LLDAS during pregnancy revealed a lower percentage of flares compared to those who were not in the LLDAS group (11 vs 29%, p < .05). APO was observed in 33.9% of 168 pregnancies. The mean SLEPDAI score was significantly higher in APO+ pregnancies than in APO- pregnancies (4.9 ± 6.1 vs 2.8 ± 4.9, p = .002). Comparison of SLICC damage score between APO - and + pregnancies revealed a significantly higher score in APO+ pregnancies (1.8 ± 2.1 vs 0.8 ± 1.3, p = .001).

CONCLUSION

Postpartum six-month period appears to have the highest risk for disease flares during SLE pregnancies. Disease activity during pregnancy increases the risk of APO. In order to achieve a positive pregnancy outcome and lower maternal morbidity, regular follow-up of patients is necessary.

Lupus and recurrent pregnancy loss: the role of female sex hormones and B cells

Systemic lupus erythematosus is a debilitating autoimmune disease characterized by uncontrolled activation of adaptive immunity, particularly B cells, which predominantly affects women in a 9 to 1 ratio compared to men. This stark sex disparity strongly suggests a role for female sex hormones in the disease's onset and progression. Indeed, it is widely recognized that estradiol not only enhances the survival of autoreactive B cells but also stimulates the production of autoantibodies associated with systemic lupus erythematosus, such as anti-nuclear antibodies and anti-dsDNA antibodies. Clinical manifestations of systemic lupus erythematosus typically emerge after puberty and persist throughout reproductive life. Furthermore, symptoms often exacerbate during the premenstrual period and pregnancy, as increased levels of estradiol can contribute to disease flares. Despite being fertile, women with lupus face a heightened risk of pregnancy-related complications, including pregnancy loss and stillbirth, which significantly surpass the rates observed in the healthy population. Therefore, this review aims to summarize and discuss the existing literature on the influence of female sex hormones on B-cell activation in patients with systemic lupus erythematosus, with a particular emphasis on their impact on pregnancy loss.

Obstetric and Perinatal Outcomes in Pregnant Women with Lupus: Retrospective Study in a Portuguese Tertiary Center

OBJECTIVE

 Pregnancy in women with lupus poses a higher risk of complications compared with the general population. The present study aimed to determine and describe the obstetric and neonatal outcomes of pregnant women with lupus.

MATERIALS AND METHODS

 We conducted an observational retrospective study of pregnant women with the diagnosis of lupus, who were selected and followed at the Maternal-Fetal Medicine Clinic of our institution between January 2013 and July 2018. We analyzed 59 pregnancies and 52 newborns, and collected data regarding sociodemographic features, the preconception period, pregnancy, childbirth, postpartum and the newborn. A descriptive analysis of the variables was performed.

RESULTS

 In 58% of the cases, the pregnancy was uneventful. We registered flares in 25% of the cases, preeclampsia in 3%, fetal growth restriction in 12%, gestational loss in 10%, preterm labor in 10%, postpartum complications in 20%, and small for gestational age newborns in 17% of the cases.

CONCLUSIONS

 Most pregnancies in women with lupus have favorable obstetric and neonatal outcomes. Prenatal counseling, adequate multidisciplinary surveillance, and optimized treatment of the disease are fundamental pillars for these good results.

2022 Chinese guideline for the management of pregnancy and reproduction in systemic lupus erythematosus

Systemic lupus erythematosus (SLE), a prevalent autoimmune disease predominantly affecting women of childbearing age, presents ongoing challenges despite notable advances in diagnosis and treatment. Although survival rates for SLE patients have significantly improved, pregnancy continues to pose a considerable obstacle. Addressing this critical need for enhanced reproductive and prenatal care, there is a pressing imperative to establish standardized protocols for peri-gestational monitoring and treatment in SLE patients. This guideline is jointly sponsored by the National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), the Chinese Systemic Lupus Erythematosus Treatment and Research Group (CSTAR), and the Chinese Research Committee of Pregnancy and Reproduction in Autoimmune Rheumatic Diseases (CHOPARD). Thirteen pertinent clinical questions have been generated through several rounds of rigorous clinical and methodological expert discussions and selections for a comprehensive understanding of key aspects in this domain. Guided by thorough examination of research evidence and expert perspectives, the formulated recommendations aim to optimize pregnancy success rates, reduce maternal and infant mortality rates, and ultimately enhance the overall well-being of SLE patients.

A Comprehensive Literature Review on Managing Systemic Lupus Erythematosus: Addressing Cardiovascular Disease Risk in Females and Its Autoimmune Disease Associations

This review aimed to evaluate the mechanism of premature cardiovascular disease (CVD) in systemic lupus erythematosus (SLE) patients, particularly in the female population, and emphasize the need for early management interventions; explore the association between SLE and two autoimmune diseases, myasthenia gravis (MG) and antiphospholipid antibody syndrome (APS), and their management strategies; and evaluate the effectiveness of pharmacological and non-pharmacological interventions in managing SLE, focusing on premenopausal females, females of childbearing age, and pregnant patients. We conducted a comprehensive literature review to achieve these objectives using various databases, including PubMed, Google Scholar, and Cochrane. The collected data were analyzed and synthesized to provide an evidence-based overview of SLE, its management strategies as an independent disease, and some disease associations. The treatment should be focused on remission, preventing organ damage, and improving the overall quality of life (QOL). Extensive emphasis should also be focused on diagnosing SLE and concurrent underlying secondary diseases timely and managing them appropriately.

Control of lupus activity during pregnancy via the engagement of IgG sialylation: novel crosstalk between IgG sialylation and pDC functions

Immunoglobulin (IgG) glycosylation affects the effector functions of IgG in a myriad of biological processes and has been closely associated with numerous autoimmune diseases, including systemic lupus erythematosus (SLE), thus underlining the pathogenic role of glycosylation aberration in autoimmunity. This study aims to explore the relationship between IgG sialylation patterns and lupus pregnancy. Relative to that in serum samples from the control cohort, IgG sialylation level was aberrantly downregulated in serum samples from the SLE cohort at four stages (from preconception to the third trimester of pregnancy) and was significantly associated with lupus activity and fetal loss during lupus pregnancy. The type I interferon signature of pregnant patients with SLE was negatively correlated with the level of IgG sialylation. The lack of sialylation dampened the ability of IgG to suppress the functions of plasmacytoid dendritic cells (pDCs). RNA-seq analysis further revealed that the expression of genes associated with the spleen tyrosine kinase (SYK) signaling pathway significantly differed between IgG- and deSia-IgG-treated pDCs. This finding was confirmed by the attenuation of the ability to phosphorylate SYK and BLNK in deSia-IgG. Finally, the coculture of pDCs isolated from pregnant patients with SLE with IgG/deSia-IgG demonstrated the sialylation-dependent anti-inflammatory function of IgG. Our findings suggested that IgG influences lupus activity through regulating pDCs function via the modulation of the SYK pathway in a sialic acid-dependent manner.

Immunological disease activity parameters at conception are risk factors for preterm birth and low birth weight in patients with systemic lupus erythematosus

OBJECTIVE

This study aimed to identify which disease activity parameters may be risk factors for preterm birth (PB) and low birth weight (LBW) in patients with systemic lupus erythematosus (SLE). We also analyzed the extent to which these parameters affected PB and LBW.

METHODS

We collected the SLE Disease Activity Index (SLEDAI), the rate of lupus low disease activity state (LLDAS) attainment, complement levels, and the titer of anti-double stranded DNA (dsDNA) antibody as disease activity parameters. We retrospectively analyzed the associations of these parameters with PB and LBW.

RESULTS

Sixty pregnancies were included in this study. C3 levels and anti-dsDNA antibody titers at conception were strongly associated with PB (p = 0.03 and p = 0.01, respectively), whereas C3 and CH50 levels were associated with LBW (p = 0.02 and p = 0.03, respectively). A logistic regression analysis showed that the cutoff values of C3 and anti-dsDNA antibody for PB were 62.0 mg/dl and 5.4 IU/ml, respectively. The cutoff values of C3 and CH50 for LBW were 87.0 mg/dl and 41.8 U/ml, respectively. The risk of PB or LBW was increased when divided by the cutoff value, and the combination of these cutoff values showed a significantly higher risk of PB and LBW (p = 0.01 and p < 0.01, respectively).

CONCLUSIONS

PB and LBW are strongly associated with disease activity parameters in patients with SLE. Therefore, strictly monitoring and controlling these disease activity parameters, with or without clinical manifestation, is important for women who want to become mothers.

Pregnancy Outcomes in Patients With Interstitial Lung Disease

OBJECTIVE

Women with interstitial lung disease (ILD) are recommended to avoid pregnancy based on limited data. This study seeks to determine maternal and pregnancy outcomes in the largest-to-date cohort of patients with ILD.

METHODS

Medical records in the Duke University Health System were reviewed for pregnancies in patients with a diagnosis of ILD with underlying autoimmune disease. Pregnancies were classified as having very severe, severe, mild-moderate, or normal lung function based on pulmonary function tests (PFTs). Adverse pregnancy outcomes (APOs) were defined using the Predictors of Pregnancy Outcome in Systemic Lupus Erythematosus and Antiphospholipid Syndrome APO (PROMISSE-APO) and Severe PROMISSE-APO criteria.

RESULTS

Among 86 pregnancies in 60 women, 85% women were Black, 71% had sarcoidosis, and 29% had connective tissue disease (CTD)-associated ILD (CTD-ILD). Of the pregnancies with available PFTs (n = 59), 12% had very severe ILD, 25% had severe ILD, 51% had mild-moderate ILD, and 12% had normal lung function. PROMISSE-APOs occurred in 32% of pregnancies, including all pregnancies with very severe ILD (P = 0.02 across severity groups), 56% of pregnancies with CTD-ILD, and 23% with sarcoidosis (P = 0.02). Severe PROMISSE-APOs occurred in 15% of pregnancies, including 60% with very severe ILD and 28% with CTD-ILD. There were no maternal deaths. One woman required an intensive care hospital stay during pregnancy. Three women had volume overload after delivery that resolved with medical management. Seven women received oxygen during delivery, although none were intubated.

CONCLUSION

Although APOs were common in women with very severe ILD and underlying CTD, overall maternal morbidity and mortality were low. These data suggest women with ILD may be able to safely attempt pregnancy.

Society for Maternal-Fetal Medicine Consult Series #64: Systemic lupus erythematosus in pregnancy

Systemic lupus erythematosus (SLE) is a chronic, multisystem, inflammatory autoimmune disease characterized by relapses (commonly called "flares") and remission. Many organs may be involved, and although the manifestations are highly variable, the kidneys, joints, and skin are commonly affected. Immunologic abnormalities, including the production of antinuclear antibodies, are also characteristic of the disease. Maternal morbidity and mortality are substantially increased in patients with systemic lupus erythematosus, and an initial diagnosis of systemic lupus erythematosus during pregnancy is associated with increased morbidity. Common complications of systemic lupus erythematosus include nephritis, hematologic complications such as thrombocytopenia, and a variety of neurologic abnormalities. The purpose of this document is to examine potential pregnancy complications and to provide recommendations on treatment and management of systemic lupus erythematosus during pregnancy. The following are the Society for Maternal-Fetal Medicine recommendations: (1) we recommend low-dose aspirin beginning at 12 weeks of gestation until delivery in patients with systemic lupus erythematosus to decrease the occurrence of preeclampsia (GRADE 1B); (2) we recommend that all patients with systemic lupus erythematosus, other than those with quiescent disease, either continue or initiate hydroxychloroquine (HCQ) in pregnancy (GRADE 1B); (3) we suggest that for all other patients with quiescent disease activity who are not taking HCQ or other medications, it is reasonable to engage in shared decision-making regarding whether to initiate new therapy with this medication in consultation with the patient's rheumatologist (GRADE 2B); (4) we recommend that prolonged use (>48 hours) of nonsteroidal antiinflammatory drugs (NSAIDs) generally be avoided during pregnancy (GRADE 1A); (5) we recommend that COX-2 inhibitors and full-dose aspirin be avoided during pregnancy (GRADE 1B); (6) we recommend discontinuing methotrexate 1-3 months and mycophenolate mofetil/mycophenolic acid at least 6 weeks before attempting pregnancy (GRADE 1A); (7) we suggest the decision to initiate, continue, or discontinue biologics in pregnancy be made in collaboration with a rheumatologist and be individualized to the patient (GRADE 2C); (8) we suggest treatment with a combination of prophylactic unfractionated or low-molecular-weight heparin and low-dose aspirin for patients without a previous thrombotic event who meet obstetrical criteria for antiphospholipid syndrome (APS) (GRADE 2B); (9) we recommend therapeutic unfractionated or low-molecular-weight heparin for patients with a history of thrombosis and antiphospholipid (aPL) antibodies (GRADE 1B); (10) we suggest treatment with low-dose aspirin alone in patients with systemic lupus erythematosus and antiphospholipid antibodies without clinical events meeting criteria for antiphospholipid syndrome (GRADE 2C); (11) we recommend that steroids not be routinely used for the treatment of fetal heart block due to anti-Sjögren's-syndrome-related antigen A or B (anti-SSA/SSB) antibodies given their unproven benefit and the known risks for both the pregnant patient and fetus (GRADE 1C); (12) we recommend that serial fetal echocardiograms for assessment of the PR interval not be routinely performed in patients with anti-SSA/SSB antibodies outside of a clinical trial setting (GRADE 1B); (13) we recommend that patients with systemic lupus erythematosus undergo prepregnancy counseling with both maternal-fetal medicine and rheumatology specialists that includes a discussion regarding maternal and fetal risks (GRADE 1C); (14) we recommend that pregnancy be generally discouraged in patients with severe maternal risk, including patients with active nephritis; severe pulmonary, cardiac, renal, or neurologic disease; recent stroke; or pulmonary hypertension (GRADE 1C); (15) we recommend antenatal testing and serial growth scans in pregnant patients with systemic lupus erythematosus because of the increased risk of fetal growth restriction (FGR) and stillbirth (GRADE 1B); and (16) we recommend adherence to the Centers for Disease Control and Prevention medical eligibility criteria for contraceptive use in patients with systemic lupus erythematosus (GRADE 1B).

Kidney Biopsy in Pregnant Women with Glomerular Diseases: Focus on Lupus Nephritis

Despite significant improvements of renal and obstetrical management, pregnancies in women with glomerular diseases and with lupus nephritis continue to be associated with increased complications both for the mother and the fetus as compared to those of pregnancies in healthy women. To reduce the risk of these complications, planning pregnancy in a phase of stable remission of the underlining disease is necessary. A kidney biopsy is an important event in any phase of pregnancy. A kidney biopsy can be of help during counselling before pregnancy in cases of incomplete remission of the renal manifestations. In these situations, histological data may differentiate active lesions that require the reinforcement of therapy from chronic irreversible lesions that may increase the risk of complications. In pregnant women, a kidney biopsy can identify new-onset systemic lupus erythematous (SLE) and necrotizing or primitive glomerular diseases and distinguish them from other, more common complications. Increasing proteinuria, hypertension, and the deterioration of kidney function during pregnancy may be either due to a reactivation of the underlying disease or to pre-eclampsia. The results of the kidney biopsy suggest the need to initiate an appropriate treatment, allowing the progression of the pregnancy and the fetal viability or the anticipation of delivery. Data from the literature suggest avoiding a kidney biopsy beyond 28 weeks of gestation to minimize the risks associated with the procedure vs. the risk of preterm delivery. In case of the persistence of renal manifestations after delivery in women with a diagnosis of pre-eclampsia, a renal kidney assessment allows the final diagnosis and guides the therapy.

Dilemma of belimumab therapy (dis)continuation during pregnancy: Results of a retrospective study in eudravigilance

INTRODUCTION

The first biologic authorized for systemic lupus erythematosus (SLE) up to this date, belimumab, is currently not recommended for use during pregnancy due to lack of data. Provided that the health of the child begins with the health of the mother, pregnant patients face the dilemma of cessation or continuation of belimumab. If belimumab is stopped, there will be a risk of SLE flare and its consequences for the mother and the foetus. Continuation is also not optimal because of the lack of knowledge on safety for use during pregnancy.

AIM

To compare the reported foetal outcomes in SLE patients who stopped scheduled belimumab within the first trimester (group A) and those who continued scheduled belimumab during the first trimester or thereafter (group B).

MATERIAL AND METHOD

All belimumab-exposed pregnancy-related reports were extracted from the EudraVigilance (EV) database until March 11th, 2021. After case review, repeated cases, uninformative reports, non-medical elective abortions and foetal chromosomal abnormalities were excluded. Included pregnancies were divided into two groups (group A and B, as described above). Foetal outcomes were divided into live birth or foetal death (due to miscarriage or stillbirth) and were compared between both groups. Furthermore, neonatal outcomes, such as reporting rates of preterm birth, low birth weight and major congenital malformations were compared.

RESULTS

No statistical difference in foetal death was observed between group A and B (reported numbers (%) = 32 (46.4) and 11 (52.4), respectively). Odds ratio (OR, [95% Confidence Intervals (CIs)]) of foetal death in group B compared to group A was 1.27 [0.48, 3.32]. Reporting rates of preterm birth and low birth weight were higher - though not statistically different - in group A.

CONCLUSION

The positive results of our study are supportive for the continuation of belimumab during pregnancy. Since the analysis is based on spontaneous reports/retrospective data, additional studies are needed to confirm the results.

Reproductive Health Care for Female Adolescents Prescribed Mycophenolate at a Children's Hospital: A 10-Year Retrospective Cohort Study

OBJECTIVES

To describe female adolescents' reproductive health needs and subspecialists' teratogenic counseling at initiation of mycophenolate as well as use of reproductive health care and contraception after mycophenolate initiation.

STUDY DESIGN

We searched health records for female patients aged 12-20 years prescribed mycophenolate from 2010 to 2019. We included 125 subjects, 72 with systemic lupus erythematosus, 27 with transplants, and 26 with other conditions. We reviewed all encounters with pediatric subspecialists and reproductive clinicians. We recorded counseling by subspecialists at mycophenolate initiation and compared rates pre- and post-Risk Evaluation and Mitigation Strategy (REMS). We recorded subjects' menstrual, sexual and pregnancy history, type of first highly effective contraceptive method used, and duration of use over the decade.

RESULTS

At mycophenolate initiation, mean age was 16.8 ± 2.6 years; 72% Hispanic/Latina or Black. In total, 80% were postmenarchal, 28% ever had sex, 18% ever had a reproductive health care visit, 14% used highly effective contraception, and 7% were ever pregnant. Post-REMS vs pre-REMS, we found greater rates of counseling for teratogenicity (68% vs 32%, P < .001) and contraception (62% vs 32%, P < .001) and pregnancy testing (51% vs 24%, P < .01). Over the mean 4.9 ± 3.3 years' follow-up, 56% ever had sex; 59% ever attended a reproductive health care visit; 38% used highly effective contraception; and 10% had a pregnancy.

CONCLUSIONS

Adolescents prescribed mycophenolate have ongoing unmet reproductive health care needs. Although many are sexually active, fewer use effective contraception. Teratogenicity counseling rates improved over the decade but not rates of referral for reproductive health care.

Safety evaluation of the use of calcineurin inhibitor to prenatal and postpartum women in Japan from a health administrative database

BACKGROUND

To investigate the use of calcineurin inhibitors (CNIs) in pregnant Japanese women and to evaluate their safety in infants.

METHODS

Data were extracted from the claims database of the Japan Medical Data Center. The prevalence of CNIs was evaluated 180 days before pregnancy onset, during pregnancy, and within180-days post partum. We investigated the characteristics of the infants, including the presence of major malformations and their diagnoses, for 1 year after birth.

RESULTS

A total of 91,865 pregnancies in 80,049 women were included. Fifty-three women were prescribed CNIs between 180-day before pregnancy onset and 180-day postpartum; 35 of the 53 women were prescribed the drugs during pregnancy, and 10 of their infants were born preterm. Three were diagnosed with major congenital malformations, such as patent ductus arteriosus. Six preterm infants presented with infant respiratory distress syndrome.

CONCLUSIONS

No congenital anomalies were clearly attributable to the use of CNIs during pregnancy.

Factors associated with adverse pregnancy outcomes in patients with systemic lupus erythematosus

BACKGROUND

Pregnancies in Systemic lupus erythematosus (SLE) are considered high risk and associated with maternal and obstetric complications.

OBJECTIVES

To determine the most important predictors for each of the main adverse pregnancy outcomes in SLE patients.

METHODS

Patients with SLE were retrospectively analysed from 1990 to 2020. Maternal and fetal complications in pregnant women with SLE were retrieved. We compared clinical and analytical characteristics of SLE patients with adverse pregnancy outcomes to controls with SLE diagnosis without adverse pregnancy outcomes. Qualitative data were analysed by Chi-square test and Fisher's exact test. Continuous variables were analysed by using Student's t test. Multiple logistic regression was performed to determine the predictive factors for adverse pregnancy outcomes with adjustment of confounding factors.

RESULTS

135 multiparous women were included (42% with adverse pregnancy outcomes). A total of 57 pregnancies (42%) were linked to adverse outcomes. The occurrence of abortion was correlated with anti-DNAds (β = 0.71, p = 0.04), renal involvement (β = 0.28, p 0.03), antiphospholipid antibodies (APA) (β = 0.29, p 0.03), erythrocyte sedimentation rate (ESR) elevation (β = 0.81, p = 0.02) and C-reactive protein (CPR) elevation (β = 0.91, p = 0.01). Stillbirth was also correlated with renal involvement (β = 0.26, p = 0.04), APA (β = 0.22, p = 0.03) and ESR elevation (β = 0.53, p = 0.02). Preeclampsia was correlated with direct Coombs positivity (β = 0.42, p = 0.01), serositis (β = 0.31, p = 0.02), ESR elevation (β = 0.52, p = 0.03) and CPR elevation (β = 0.32, p = 0.04). Neonatal Lupus was correlated with anti-RNP (β = 0.16, p = 0.03) and anti-Ro/SSA (β = 0.16, p 0.02).

CONCLUSIONS

The most unfavourable pregnancy outcome in women with SLE was spontaneous abortion. Renal involvement, anti-DNAds positivity, antiphospholipid antibody positivity, anti-Ro/SSA, elevated ESR and a younger age at disease onset increased the risk of pregnancy complications.

Pregnancy in lupus: an updated consensus to guide best practice strategies

Background

Systemic lupus erythematosus is a multifaceted chronic relapsing autoimmune disease of unknown etiology. The disease has always been a serious diagnosis in women being a multisystem pathology that is classically encountered during the childbearing age posing serious systemic comorbidities with a potential impact on the functional performance, psychosocial status, and survival. In this article, we review critical issues related to the decision to conceive in female with lupus highlighting the impact of the diagnosis and disease activity status on the mother and the fetus, attempting to suggest a consensus to guide safe decision making for pregnancy with SLE.

Main body

The pleomorphic dysregulated immune nature of lupus in the presence of uncontrolled disease carries a higher risk of complicated pregnancy. Therefore, SLE pregnancies should be well planned and are usually encouraged if the disease is inactive (at least 6 months prior to conception) to ensure immune quiescence towards a safer outcome.

Conclusion

With the proper implementation of preconception counseling strategy, choice of the correct timing of conception, close monitoring of SLE flares with tight control, and the appreciation of the value of multidisciplinary management to best practice most young women with SLE can carry on successful pregnancies with favorable outcome.

Obstetric management of the most common autoimmune diseases: A narrative review

Historically, women with an autoimmune disease (AD) could not get pregnant due to infertility frequently linked to the medical condition or because the pregnancy was contraindicated, as it could harm the mother and the future child. Sometimes, pregnancy was contraindicated because the medication needed to control the AD could not be given during pregnancy. All these items are no longer true nowadays. Fertility treatments have advanced, obstetric care is better, and the medical treatments of autoimmune diseases have progressed, so women with any kind of AD are encouraged to get pregnant, and their presence in obstetric clinics is arising. This is challenging for the obstetricians, as to be sure that these pregnancies are safe for the mother and the future child, the obstetricians need to know the natural evolution of these conditions, the impact of pregnancy and postpartum on the illness, and the impact of the AD in the pregnancy. In this narrative review, we aim to make a brief resume of the obstetric management of the most common diseases (Systemic lupus erythematosus, antiphospholipid syndrome, the Anti-Ro/SSA and Anti-La/SSB antigen-antibody systems, rheumatoid arthritis, Sjögren's syndrome and Undifferentiated systemic rheumatic disease and overlap syndromes).

Burden of comorbidities and medication use in childbearing women with rheumatic diseases: a nationwide population-based study

BACKGROUND/AIMS

We aimed to estimate the prevalence of comorbidities and medication use in Korean women with rheumatic diseases (RDs) during their childbearing years.

METHODS

We included women aged 20 to 44 years with seropositive rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and ankylosing spondylitis (AS) (n = 41,547) and age-matched women without seropositive RA, SLE, and AS (n = 208,941) from the National Health Insurance Service-National Health Information Database (2009 to 2016). The prevalence of hypertension (HTN), hyperlipidemia (HLD), diabetes mellitus (DM), and cancer and the use of nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids (CSs), and disease-modifying anti-rheumatic drugs (DMARDs) were estimated.

RESULTS

Women of childbearing age with RDs were more likely to have at least one of the measured comorbidities than the controls (odds ratio [OR], 3.0; 95% confidence interval [CI], 2.9 to 3.1). The OR (95% CI) was 2.9 (2.8 to 3.0) for HTN, 2.8 (2.7 to 2.9) for HLD, 1.4 (1.4 to 1.5) for DM, and 1.3 (1.3 to 1.4) for cancer. The SLE group had the highest prevalence and odds of all four measured comorbidities. Almost all (97.9%) women of childbearing age with RDs were taking RD-related medications (NSAIDs, 81.6%; CSs, 77.8%; DMARDs, 87.3%). The RD group was 13.8 times more likely to take NSAIDs and 68.2 times more likely to take CSs than the controls. Use of NSAIDs was more prevalent in RA and AS than SLE, whereas use of CSs and DMARDs was more prevalent in RA and SLE than AS.

CONCLUSION

Korean women with RDs have a greater burden of comorbidities and medication use during their childbearing years than women without RDs of the same age.

Placental damage in pregnancies with systemic lupus erythematosus: A narrative review

Systemic lupus erythematosus (SLE) is a chronic inflammatory autoimmune disease of unknown cause, which mainly affects women of childbearing age, especially between 15 and 55 years of age. During pregnancy, SLE is associated with a high risk of perinatal morbidity and mortality. Among the most frequent complications are spontaneous abortion, fetal death, prematurity, intrauterine Fetal growth restriction (FGR), and preeclampsia (PE). The pathophysiology underlying obstetric mortality and morbidity in SLE is still under investigation, but several studies in recent years have suggested that placental dysfunction may play a crucial role. Understanding this association will contribute to developing therapeutic options and improving patient management thus reducing the occurrence of adverse pregnancy outcomes in this group of women. In this review, we will focus on the relationship between SLE and placental insufficiency leading to adverse pregnancy outcomes.

Pregnancy in patients with systemic lupus erythematosus: a systematic review

Systemic lupus erythematosus (SLE)-a most common disorder in women of reproductive age-has been described to be associated with adverse pregnancy outcomes. Despite the increased health risks for the mother (preeclampsia, lupus flare, arterial hypertension, gestational diabetes mellitus and thrombotic risk when antiphospholipid antibodies are present) and fetus (miscarriage, stillbirth, premature birth, intrauterine growth restriction and neonatal lupus), the majority of patients can deliver healthy neonates. With appropriate management by a multidisciplinary team, composing rheumatologists, obstetricians and neonatologists, women with SLE can achieve better pregnancy outcomes by monitoring associated predictive indicators, raising major concern for severe complications and somewhat early delivery if necessary. In this review, we summarize the latest advances in secondary infertility and pregnancy-related risk perception for lupus patients, with an emphasis on the safety of biological agents (mainly belimumab and rituximab) and traditional therapeutic regimens.

Systemic Lupus Erythematosus Delivery Outcomes Are Unchanged Across Three Decades

Objective

Using a large, de‐identified electronic health record database with over 3.2 million patients, we aimed to identify trends of systemic lupus erythematosus (SLE) medication use during pregnancy and birth outcomes from 1989 to 2020.

Methods

Using a previously validated algorithm for SLE deliveries, we identified 255 pregnancies in patients with SLE and 604 pregnancies in controls with no known autoimmune diseases. We examined demographics, medications, SLE comorbidities, and maternal and fetal outcomes in SLE and control deliveries.

Results

Compared with control deliveries, SLE deliveries were more likely to be complicated by preterm delivery (odds ratio [OR]: 6.71; 95% confidence interval [CI]: 4.31‐10.55; P < 0.001) and preeclampsia (OR: 3.22; 95% CI: 1.83‐5.66; P < 0.001) after adjusting for age at delivery, race, and parity. In a longitudinal analysis, medication use during SLE pregnancies remained relatively stable, with some increased use of hydroxychloroquine over time but no increase in aspirin use. For SLE deliveries, preterm delivery and preeclampsia rates remained stable.

Conclusion

We observed rates of preeclampsia and preterm delivery in SLE that were five times higher than the general population and higher compared with other prospective SLE cohorts. Furthermore, we did not observe improved outcomes over time with preeclampsia and preterm delivery. Despite increasing evidence for universal use of hydroxychloroquine and aspirin, we did not observe substantially higher use of these medications over time, particularly for aspirin. Our results demonstrate the continued need to prioritize educational and implementation efforts to improve adverse pregnancy outcomes in SLE.

The Impact of Preeclampsia in Lupus Nephritis

INTRODUCTION

Women with systemic lupus erythematosus (SLE), particularly those with lupus nephritis (LN), remain at high risk for adverse pregnancy outcome. Although in the last decades maternal and fetal outcomes have improved dramatically, preeclampsia remains a major cause of maternal and perinatal morbidity and mortality.

AREAS COVERED

A narrative review of literature was conducted, underlying the importance of pre-conception counseling, and focusing on the correlation between preeclampsia and LN. The clinical characteristics of preeclampsia were described, with emphasis on risk factors in LN and the differential diagnosis between preeclampsia and lupus flares. Additionally, the prevention and treatment of preeclampsia were discussed, as well as the management of short-term and long-term consequences of preeclampsia. We highlight the importance of a pre-pregnancy counseling from a multidisciplinary team to plan pregnancy during inactive SLE and LN.

EXPERT OPINION

Further studies are needed to evaluate the long-term consequences of pregnancy in LN. Considering that preeclamptic patients can be at high risk for long-term renal failure, we suggest renal checkup for at least 6-12 months after delivery in all patients.

Predictors Associated with Adverse Pregnancy Outcomes in a Cohort of Women with Systematic Lupus Erythematosus from Romania-An Observational Study (Stage 2)

Background: Pregnancy in women with systemic lupus erythematosus (SLE) is accompanied by adverse pregnancy outcomes (APOs). We aimed to investigate the association between clinical, sonographic, and laboratory parameters and APOs (preeclampsia, intrauterine growth restriction, premature birth, and maternal mortality). Methods: This observational retrospective study included all pregnancies in women with SLE who attended two tertiary maternity hospitals from Romania between January 2013 and December 2020. Clinical, sonographic, and laboratory variables were examined. Bivariate associations of APO status and each predictor variable were evaluated, and significant predictors were further included in a classification model based on discriminant analysis. Results: Predictors of APOs included BMI > 25 kg/m2, personal history of lupus nephritis or chronic hypertension, proteinuria, low C3, SLE Disease Activity Index 2000 (SLEDAI-2k score ≥ 4 and physician’s global-assessment (PGA) score ≥ 1 throughout pregnancy, increased mean uterine arteries pulsatility index in the first and second trimesters, cerebroplacental ratio < 1 in the second and third trimesters, and small fetal abdominal circumference in the third trimester. Glucocorticoids, methyldopa, and aspirin use appeared to be protective against APOs. Conclusions: This study provides a comprehensive analysis of the most important predictors for APOs in pregnant patients with SLE, which could constitute a basis for further research.

Pr-AKI: Acute Kidney Injury in Pregnancy – Etiology, Diagnostic Workup, Management

Despite significant improvements in inpatient and outpatient management, pregnancy-related acute kidney injury (Pr-AKI) remains an important risk factor for early and late maternal and fetal morbidity and mortality. There is a discrepancy between the incidence of Pr-AKI in developing and in developed countries, with the former experiencing a decrease and the latter an increase in Pr-AKI in recent decades. Whereas septic and hemorrhagic complications predominated in the past, nowadays hypertensive disorders and thrombotic microangiopathy are the leading causes of Pr-AKI. Modern lifestyles and the availability and widespread use of in-vitro fertilization techniques in industrialized countries have allowed more women of advanced age to become pregnant. This has led to a rise in the percentage of high-risk pregnancies due to the disorders and comorbidities inherent to or accompanying aging, such as diabetes, arterial hypertension and preexisting chronic kidney disease. Last but not least, the heterogeneity of symptoms, the often overlapping clinical and laboratory characteristics and the pathophysiological changes related to pregnancy make the diagnosis and management of Pr-AKI a difficult and challenging task for the treating physician. In addition to general supportive management strategies such as volume substitution, blood pressure control, prevention of seizures or immediate delivery, each disease entity requires a specific therapy to reduce maternal and fetal complications. In this review, we used the current literature to provide a summary of the physiologic and pathophysiologic changes in renal physiology which occur during pregnancy. In the second part, we present common and rare disorders which lead to Pr-AKI and provide an overview of the available treatment options.

Hollow Cobalt Oxide/Carbon Hybrids Aid Metabolic Encoding for Active Systemic Lupus Erythematosus during Pregnancy

A noninvasive, easy operation, and accurate diagnostic protocol is highly demanded to assess systemic lupus erythematosus (SLE) activity during pregnancy, promising real-time activity monitoring during the whole gestational period to reduce adverse pregnancy outcomes. Here, machine learning of serum metabolic fingerprints (SMFs) is developed to assess the SLE activity for pregnant women. The SMFs are directly extracted through a hollow-cobalt oxide/carbon (Co₃ O₄ /C)-composite-assisted laser desorption/ionization mass spectrometer (LDI MS) platform. The Co₃ O₄ /C composite owns enhanced light absorption, size-selective trapping, and better charge-hole separation, enabling improved ionization efficiency and selectivity for LDI MS detection toward small molecules. Metabolic fingerprints are collected from ≈0.1 µL serum within 1 s without enrichment and encoded by the optimized elastic net algorithm. The averaged area under the curve (AUC) value in the differentiation of active SLE from inactive SLE and healthy controls reaches 0.985 and 0.990, respectively. Further, a simplified panel based on four identified metabolites is built to distinguish SLE flares in pregnant women with the highest AUC value of 0.875 for the blind test. This work sets an accurate and practical protocol for SLE activity assessment during pregnancy, promoting precision diagnosis of disease status transitions in clinics.

Evaluation of lupus anticoagulant, damage, and remission as predictors of pregnancy complications in lupus women: the French GR2 study

OBJECTIVES

The specific roles of remission status, lupus low disease activity state (LLDAS), and damage accrual on the prognosis of pregnancies in women with systemic lupus erythematosus (SLE) are unknown. We analysed their impact on maternal flares and adverse pregnancy outcomes (APOs).

METHODS

We evaluated all women (≥18 years) with SLE enrolled in the prospective GR2 study with an ongoing singleton pregnancy at 12 weeks (one pregnancy/woman). Several sets of criteria were used to define remission, disease activity, and damage. APOs included: fetal/neonatal death, placental insufficiency with preterm delivery, and small-for-gestational-age birth weight. First trimester maternal and disease features were tested as predictors of maternal flares and APOs.

RESULTS

The study included 238 women (98.3% on hydroxychloroquine) with 230 live births. Thirty-five (14.7%) patients had at least one flare during the second/third trimester. At least one APO occurred in 34 (14.3%) women.Hypocomplementemia in the first trimester was the only factor associated with maternal flares later in pregnancy (p = 0.02), while several factors were associated with APOs. In the logistic regression models, damage by SLICC-Damage Index (OR 1.8, 95% CI: 1.1-2.9 for model 1 and OR 1.7, 95% CI: 1.1-2.8 for model 2) and lupus anticoagulant (LAC, OR 4.2, 95% CI: 1.8-9.7 for model 1; OR 3.7, 95% CI: 1.6-8.7 for model 2) were significantly associated with APOs.

CONCLUSION

LAC and damage at conception were predictors of APOs, and hypocomplementemia in the first trimester was associated with maternal flares later in pregnancy in a cohort of pregnant patients with well-controlled SLE.

CLINICAL TRIAL REGISTRATION NUMBER

ClinicalTrials.gov, https://clinicaltrials.gov, NCT02450396.

Pregnancy outcomes between pregnant systemic lupus erythematosus patients with clinical remission and those with low disease activity: A comparative study

Objectives

This study aims to compare pregnancy outcomes between systemic lupus erythematosus (SLE) patients who attained clinical remission based on the Definition of Remission in SLE (DORIS) and those with lupus low disease activity based on Low Lupus Disease Activity State (LLDAS).

Patients and methods

Between January 1993 and June 2017, a total of 90 pregnancies (one twin pregnancy) from 77 patients (mean age: 26.9±4.8 years; range, 17.9 to 37.3 years) were included in the study. The clinical remission and the LLDAS groups were modified into modified clinical remission and LLDAS groups, respectively by omitting Physician Global Assessment (PGA). The clinical SLE disease activity index (cSLEDAI) score was used for LLDAS.

Results

Pregnancies in 49 patients occurred, when they were in modified clinical remission and in 57 in modified LLDAS. There was no significant difference in demographic characteristics, disease activity, or medication received at conception between the two groups. Pregnancy outcomes were similar between the modified clinical remission and the modified LLDAS groups in terms of successful pregnancy (83.67% vs. 84.21%), full-term births (38.78% vs. 38.60%), fetal losses (16.33% vs. 15.79%), spontaneous abortions (14.29% vs. 14.04%), small for gestational age infants (18.37% vs. 19.30%), low birth weight infants (42.86% vs. 40.35%), maternal complications (46.94% vs. 49.12%), and maternal flares (36.73% vs. 40.35%). The agreement of pregnancy outcomes was very high between the two groups (91.11% agreement).

Conclusion

Pregnancy outcomes in SLE patients who achieved modified clinical remission and modified LLDAS were comparable.

The Impact of Pediatric Rheumatic Diseases on Sexual Health, Family Planning, and Pregnancy

A comprehensive review of reproductive health subtopics, including sexual intercourse, romantic relationships, contraception, sexually transmitted infections, pregnancy, and infertility, as they pertain to patients with pediatric rheumatic diseases and those who care for them.

Relevance of systematic anti-nuclear antibodies testing after obstetrical complications

Adverses pregnancy outcomes are commonly encountered with autoimmune disease (AID). Although anti-nuclear antibodies (ANA) are often present several years before AID diagnosis, the importance of ANA testing has not been evaluated in this context. The objective of this study was to determine if ANA discovery after obstetrical complications is associated with a diagnosis of AID and improves the prognosis of subsequent pregnancies. All patients presented at the multidisciplinary board meeting (MBM) "Thrombophilia and Pregnancy", whose ANA were discovered after an obstetrical complication, were included in a multicenter descriptive study. All patients were referred to an internal medicine consultation for diagnosis. Data were collected retrospectively by computer chart analysis and updated by phone. A total of 404 patients were included, of which 50 (12.4 %) had a diagnosis of AID related to ANA. Patients with AID had higher ANA levels (p < 0.001), with more frequent specificity (26%, versus 6.7%, p < 0.0001), and more often persistent (84% versus 30.8%, p < 0.0001) compared to patients without AID. Subsequent pregnancy outcomes were not significantly affected by ANA levels and AID diagnoses. Our study shows that the discovery of ANA after obstetrical complications may lead to an early diagnosis of AID. It makes us reconsider the systematic determination of ANA after an obstetrical event because in the case where ANA are found positive, an adapted follow-up would reduce the negative impact of ANA presence on subsequent pregnancies.

Good pregnancy outcomes in lupus nephritis patients with complete renal remission

BACKGROUND

To investigate pregnancy outcomes and risk factors in patients with lupus nephritis (LN).

METHODS

A total of 158 pregnancies in 155 women with LN were divided into a remission group and a control group according to whether they achieved complete renal remission (CRR) prior to pregnancy. The adverse pregnancy outcomes and risk factors were retrospectively analyzed.

RESULTS

In the remission group, 130 LN patients with 133 pregnancies (two twin pregnancies) delivered 127 live births; 25 LN patients with 25 pregnancies delivered 19 live births in the control group. Compared with the control group, the remission group had significantly lower incidence of LN relapse, fetal loss, and premature birth. For LN patients in the remission group, a CRR duration < 18 months (odds ratio (OR) 11.24, 95% confidence interval (CI) 2.95-42.80, P < 0.001) and anti-C1q antibody positivity before pregnancy (OR 7.2, 95% CI 1.38-37.41, P = 0.019) were independent risk factors for LN relapse; anti-phospholipid antibody positivity (OR 9.32, 95% CI 1.27-68.27, P = 0.028) and prednisone dosage during pregnancy ≥ 12.5 mg/d (OR 3.88, 95% CI 1.37-10.99, P = 0.011) were independent risk factors for fetal loss and premature birth, respectively; and age > 30 years was an independent risk factor for preeclampsia and premature birth.

CONCLUSION

LN patients with a complete renal remission duration greater than 18 months were associated with good pregnancy outcomes and lower LN relapse. Age, anti-C1q and anti-phospholipid antibodies, and prednisone dosage during pregnancy were risk factors for adverse pregnancy outcomes.

Evaluation of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in pregnant women with systemic lupus erythematosus

Systemic lupus erythematosus (SLE) is associated with a higher risk of complications in pregnancy. Neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been evaluated in numerous inflammatory diseases. We evaluated the possible role of these markers in SLE pregnancies. Forty-six pregnant patients with an already established diagnosis of SLE were included in the study. Complete blood counts were obtained upon admission for delivery. Seven patients were diagnosed with a flare and managed with multiple medications, whereas rest of the patients were not on any treatment or managed with monotherapy. NLR and PLR values were also evaluated between two groups and no statistically significant difference was found (p=.44 and p=.80, respectively). This study is the first to evaluate the possible role of NLR and PLR in pregnant SLE patients in the literature. Further studies are warranted for an elaborate evaluation of NLR and PLR in lupus pregnancies.Impact StatementWhat is already known on this subject? Pregnancy in the setting of SLE is associated with a higher risk of complications. Active disease increases the risk of adverse outcomes further.What the results of this study add? This study is the first to evaluate NLR and PLR in pregnancies complicated by SLE. No significant association between the course of the disease in pregnancy and NLR/PLR was documented.What the implications are of these findings for clinical practice and/or further research? Further studies on the markers to predict prognosis of SLE in pregnancy are required to improve the maternal and neonatal outcomes in this exclusive group of high-risk patients.

Contraceptive use and counseling in patients with systemic lupus erythematosus

OBJECTIVES

(1) Describe contraception use in women with systemic lupus erythematosus (SLE); (2) characterize the types of contraception used by this population; (3) determine factors affecting the documentation of contraception use; (4) identify if contraception counseling was received in this population at risk for adverse pregnancy outcomes.

STUDY DESIGN

This cross-sectional study analyzed data from clinic visits from 2016 - 2018 among 453 women of reproductive age who have SLE. Documentation of contraception use, contraception method, contraception counseling, and other medication use were abstracted from the medical record and analyzed with percentage based statistics, chi-squared test, t-test, and logistic regression.

RESULTS

Of the 453 women included in the analysis, 71% had a method of contraception documented within 2 years of the study period. Only 37% were using highly effective contraception. 78% had documentation of contraception counseling. Half (50%) were using teratogenic medications; patients on teratogenic medications had higher odds of having a contraceptive method documented (OR 1.56, 95% CI 1.04 - 2.36) however 24% did not have any contraception documented. 28% of patients were using contraception for which they had a possible or absolute contraindication.

CONCLUSIONS

Given a substantial proportion of women with SLE did not have any contraception or contraceptive counseling documented, these findings suggest the need to improve universal reproductive health counseling in patients with SLE.

IMPLICATIONS

There is room to improve reproductive health care in patients with SLE through provider training to help optimize pregnancy outcomes in this high-risk population.

Impact of Systemic Lupus Erythematosus on Pregnancy: Analysis of a Large 10-Year Longitudinal Mexican Cohort

BACKGROUND

Pregnancy in patients with systemic lupus erythematosus is considered a high risk one since it is associated with a higher rate of maternal-fetal complications compared with the pregnancies in healthy women.

OBJECTIVES

The aim of this study was to describe the maternal-fetal outcomes in a cohort of Mexican patients with systemic lupus erythematosus and to identify risk factors associated with adverse maternal and fetal outcomes.

PATIENTS AND METHODS

A cohort of pregnant lupus patients was analyzed. Maternal-fetal complications were described, and clinical, biochemical, and immunological variables associated with obstetric adverse outcomes were studied. Descriptive statistics, comparison of variables using appropriate tests, and finally logistic regression analysis were performed to identify potential risk factors for adverse maternal and fetal outcomes.

RESULTS

A total of 351 pregnancies were included in a 10-year period. The most frequently observed maternal adverse outcomes were lupus flare (35%) and preeclampsia (14.5%). Active lupus before pregnancy (hazards ratio [HR], 3.7; 95% confidence interval [CI], 1.1-12.5; p = 0.003) was a predictor for these complications, whereas the use of antimalarial drugs (HR, 0.4; 95% CI, 0.2-0.7; p = 0.007) was a protective factor. The most frequent fetal adverse outcomes were preterm birth (38.1%), miscarriages (10%), and low birth weight babies (28%), and very low birth weight newborns (11%). Proteinuria in early pregnancy (HR, 7.1; 95% CI, 1.01-50.3; p = 0.04) and preeclampsia (HR, 9.3; 95% CI, 1.7-49.7; p = 0.009) were risk factors associated with these complications.

CONCLUSIONS

Variables related to systemic lupus erythematosus activity predict an adverse maternal outcome, whereas proteinuria in early pregnancy and preeclampsia are associated with an adverse fetal outcome.

Prediction of Adverse Pregnancy Outcomes in Women with Systemic Lupus Erythematosus

Systemic lupus erythematosus (SLE) is a chronic, autoimmune disease associated with major obstetrical complications such as gestational loss, preterm delivery, fetal growth restriction (FGR) and preeclampsia. Published literature is not consensual regarding the main risk factors for each of these outcomes. Our goal with this study was to determine the most important predictors for each of the main adverse pregnancy outcomes in this population. We conducted a retrospective cohort study of unifetal pregnancies of women with the diagnosis of SLE followed in our unit between January 1994 and December 2016. We excluded elective terminations of pregnancy and cases lost to follow-up and we analyzed 157 pregnancies (128 women). Multiple logistic regression models for the outcomes gestational loss, preterm delivery, fetal growth restriction, and preeclampsia were built. Two-sided p-values of < 0.05 were used to determine statistical significance, and two-sided confidence intervals of 95% are reported. In our cohort, the main risk factors for gestational loss were maternal age and the presence of antiphospholipid antibodies. Lupic nephritis was predictive of a preterm delivery and preeclampsia. Renal involvement and lupus flares during pregnancy were risk factors for FGR. Overall, the main risk factor for an adverse pregnancy outcome were lupus flares during pregnancy. Despite optimal pregnancy monitoring, women with SLE are still at risk for adverse pregnancy outcomes. Risk stratification for each of these outcomes is crucial for an effective counselling and tailored monitoring.

Pregnancy outcome in systemic lupus erythematosus patients: a monocentric cohort analysis

OBJECTIVE

SLE is an autoimmune disease, mainly affecting women of childbearing age, with possible impact on pregnancy. In this study, we evaluated pregnancy outcomes in all pregnant patients affected by SLE, followed in the context of a rheumatology/gynaecology multi-disciplinary team.

METHODS

Since 2008, we evaluated 70 consecutive pregnancies occurring in 50 SLE patients referring to the Lupus Clinic of Sapienza University of Rome; as controls we evaluated 100 consecutive pregnancies in 100 women without autoimmune diseases.

RESULTS

By comparing SLE patients and controls, we did not find differences in terms of pregnancy outcomes, except for the occurrence of small for gestational age, which was significantly higher in the SLE group (22.8% vs 11%, P =0.003). Small for gestational age was associated with the positivity for anti-dsDNA, anti-Sm and anti-RNP (P =0.009, P =0.02, P =0.002, respectively). A disease flare was reported in 28 pregnancies (40%) and in 31 puerperium periods (44.3%). Flare during pregnancy was associated with anti-SSA (P =0.02), while puerperium relapse with previous MMF treatment (P =0.01) and haematological flare during pregnancy (P =0.03).

CONCLUSION

The present study confirms how pre-gestational counselling and a multi-disciplinary approach could result in positive pregnancy outcomes for SLE patients. The high percentage of disease relapse justifies even more the need for multi-disciplinary management.

British Association of Dermatologists guidelines for the management of people with cutaneous lupus erythematosus (CLE) 2021

The overall objective of the guideline is to provide up-to-date, evidence-based recommendations for the management of cutaneous lupus erythematosus (CLE) in the presence or absence of systemic lupus erythematosus (SLE) in adults, young people and children. The document aims to: offer an appraisal of all relevant literature up to December 2020, focusing on any key developments address important, practical clinical questions relating to the primary guideline objective. provide guideline recommendations and if appropriate research recommendations.

Risk of adverse pregnancy outcomes in Japanese systemic lupus erythematosus patients with prior severe organ manifestations: A single-center retrospective analysis

BACKGROUND

Systemic lupus erythematosus (SLE) increases the incidence of adverse pregnancy outcomes (APOs). Nevertheless, most of the data on SLE pregnancies were derived from database studies in which details of the pregnancies were unavailable, and no consensus exists on the risk of APO in patients with prior severe organ manifestations.

METHODS

SLE patients followed by rheumatologists and gynecologists throughout pregnancy at our institute were retrospectively identified, and their data between April 2003 and December 2020 were reviewed from electronic records. We assigned patients based on the presence of prior severe organ manifestation (renal/neurological manifestation, prior treatment with methylprednisolone pulse therapy/prednisolone 1 mg/kg/day/biological or cytotoxic therapy) and compared the incidence of overall and serious APO (maternal death, pregnancy loss, preterm birth <32 weeks, birthweight <1500 g, Apgar score <7 at 5 min and birth defect).

RESULTS

This study included 34 pregnancies in 32 patients; 23 pregnancies in 22 patients were classified as SLE with prior severe organ manifestation. There was no statistical difference in the incidence of overall APO between the two groups (52.2% vs 45.5%, P = 1). Among patients with prior severe organ manifestation, 17.4% had serious APO. A detailed electronic health record search revealed specific causes of APO in all pregnancies with serious APO, except the presence of prior severe organ manifestation.

CONCLUSION

The incidence of overall APO in SLE patients was not affected by prior severe organ manifestation. Although the incidence of serious APOs increased in patients with previous severe organ manifestation, there were other risk factors for poor pregnancy outcomes besides prior lupus severity. Therefore, proper management by rheumatologists and gynecologists may enable patients with prior severe organ manifestation to safely deliver healthy babies.

Effectiveness of a multidisciplinary clinical pathway for women with systemic lupus erythematosus and/or antiphospholipid syndrome

OBJECTIVES

SLE and/or antiphospholipid syndrome (SLE/APS) are complex and rare systemic autoimmune diseases that predominantly affect women of childbearing age. Women with SLE/APS are at high risk of developing complications during pregnancy. Therefore, clinical practice guidelines recommend that patients with SLE/APS should receive multidisciplinary counselling before getting pregnant. We investigated the clinical effectiveness of implementing a multidisciplinary clinical pathway including prepregnancy counselling of patients with SLE/APS.

METHODS

A clinical pathway with specific evaluation and prepregnancy counselling for patients with SLE/APS was developed and implemented in a tertiary, academic hospital setting. Patients were prospectively managed within the clinical pathway from 2014 onwards and compared with a retrospective cohort of patients that was not managed in a clinical pathway. Primary outcome was a combined outcome of disease flares for SLE and thromboembolic events for APS. Secondary outcomes were maternal and fetal pregnancy complications.

RESULTS

Seventy-eight patients with 112 pregnancies were included in this study. The primary combined outcome was significantly lower in the pathway cohort (adjusted OR (aOR) 0.20 (95% CI 0.06 to 0.75)) which was predominantly determined by a fivefold risk reduction of SLE flares (aOR 0.22 (95% CI 0.04 to 1.09)). Maternal and fetal pregnancy complications were not different between the cohorts (respectively, aOR 0.91 (95% CI 0.38 to 2.17) and aOR 1.26 (95% CI 0.55 to 2.88)).

CONCLUSIONS

The outcomes of this study suggest that patients with SLE/APS with a pregnancy wish benefit from a multidisciplinary clinical pathway including prepregnancy counselling.