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Zhu S, Ren J, Feng L, Jiang Y. Systemic Lupus Erythematosus and Pregnancy Complications and Outcomes: A Mendelian Randomization Study and Retrospective Validation. Int J Womens Health 2024; 16:891-902. [PMID: 38779383 PMCID: PMC11110830 DOI: 10.2147/ijwh.s461640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 05/11/2024] [Indexed: 05/25/2024] Open
Abstract
Introduction Previous studies have shown that pregnant women with systemic lupus erythematosus (SLE) tend to have a higher risk of adverse pregnancy outcomes, but the potential causal role remained unclear. In this study, we aimed to investigate the causal relationship between SLE and some common pregnancy complications and outcomes using two-sample Mendelian randomization (MR). Methods The genetic tools were derived from genome-wide association studies of SLE and pregnancy complications and outcomes. MR analysis was performed using inverse variance weighting as primary method. Sensitivity analyses were performed to evaluate the robustness of the results. A retrospective analysis was conducted on 200 pregnant women with SLE and a control group of pregnant women delivering at Tongji Hospital. Results In the results, we found that genetic susceptibility to SLE was associated with a higher risk of gestational diabetes mellitus (OR = 1.028, 95% CI: 1.006-1.050), premature delivery (OR = 1.039, 95% CI: 1.013-1.066), polyhydramnios (OR = 1.075, 95% CI: 1.004-1.151) and premature rupture of membranes (OR = 1.030, 95% CI: 1.001-1.060). Some of the retrospective analysis results align with the findings from the MR analysis, indicating that pregnant women with SLE have a higher risk of developing gestational diabetes mellitus and preterm birth. Additionally, although MR analysis did not reveal a causal relationship between SLE and preeclampsia/eclampsia, retrospective analysis discovered that SLE pregnant women are more susceptible to developing preeclampsia/eclampsia (OR = 2.935, 95% CI: 1.118-7.620). Conclusion Our study findings suggest a potential causal relationship between SLE and increased risks of gestational diabetes and preterm delivery. Clinical data indicate that pregnant women with SLE are more prone to developing preeclampsia/eclampsia. Clinicians need to be vigilant about the occurrence of these conditions when managing pregnant women with SLE.
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Affiliation(s)
- Shenglan Zhu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, People’s Republic of China
| | - Junlin Ren
- Department of Computer Science, Huazhong University of Science and Technology, Wuhan, 430074, People’s Republic of China
| | - Ling Feng
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, People’s Republic of China
| | - Yi Jiang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, People’s Republic of China
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Tian X, Zhao J, Song Y, Wang Q, Li M, Liu J, Zeng X. 2022 Chinese guideline for the management of pregnancy and reproduction in systemic lupus erythematosus. RHEUMATOLOGY AND IMMUNOLOGY RESEARCH 2023; 4:115-138. [PMID: 37781682 PMCID: PMC10538620 DOI: 10.2478/rir-2023-0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/19/2023] [Indexed: 10/03/2023]
Abstract
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.
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Affiliation(s)
- Xinping Tian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences& Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science& Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing100730, China
| | - Jiuliang Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences& Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science& Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing100730, China
| | - Yijun Song
- Department of Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing100730, China
| | - Qian Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences& Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science& Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing100730, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences& Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science& Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing100730, China
| | - Juntao Liu
- Department of Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing100730, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences& Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases, Ministry of Science& Technology; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing100730, China
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Zhang S, Han X, Liu W, Wen Q, Wang J. Pregnancy in patients with systemic lupus erythematosus: a systematic review. Arch Gynecol Obstet 2022; 308:63-71. [PMID: 35913558 DOI: 10.1007/s00404-022-06718-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 07/18/2022] [Indexed: 11/28/2022]
Abstract
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.
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Affiliation(s)
- Shumin Zhang
- Department of Rheumatiod and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Xiao Han
- Department of Rheumatiod and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Wenping Liu
- Department of Rheumatiod and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Qiong Wen
- Department of Rheumatiod and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Jibo Wang
- Department of Rheumatiod and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, China.
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Dos Santos FC, Ignacchiti ML, Rodrigues B, Velarde LG, Levy RA, de Jesús GR, de Jesús NR, de Andrade CAF, Klumb EM. Premature rupture of membranes - A cause of foetal complications among lupus: A cohort study, systematic review and meta-analysis. Lupus 2021; 30:2042-2053. [PMID: 34806483 DOI: 10.1177/09612033211045056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The present study aimed to analyse the frequency of premature rupture of membranes (PROMs) among 190 women with systemic lupus erythematosus (SLE) followed up at the Hospital Universitário Pedro Ernesto from 2011 to 2018 and to review the literature on PROM in patients with SLE. METHODS A cohort study of SLE patients was conducted by analysing the following variables: sociodemographic characteristics, clinical manifestations of lupus, modified disease activity index for pregnancy, drugs used during pregnancy, intercurrent maternal infections and obstetric outcomes. Additionally, seven electronic databases (PubMed, Embase, Cochrane, Scielo, Scielo Brazil, Virtual Health Library Regional Portal and Google Scholar) were systematically searched. The search was updated on 3 February 2020. RESULTS Infections (relative risk (RR): 3.26, 95% confidence interval (CI): 1.5-6.7, p = .001), history of serositis (RR: 2.59, 95% CI: 1.31-5.11, p = .006) and anti-RNP positivity (RR: 3.08, 95% CI: 1.39-6.78, p = .005) were associated risk factors for PROM, while anti-RNP positivity (RR: 3.37, 95% CI: 1.35-8.40; p = .009) were associated with premature PROM (PPROM). The prevalence of PROM and PPROM was 28.7% and 12.9%, respectively. In the systematic review, the prevalence of PROM and PPROM was 2.7%-35% (I2 = 87.62%) and 2.8%-20% (I2 = 79.56%), respectively. CONCLUSIONS PROM, both at term and preterm, occurs more frequently in women with lupus than in the general population. A history of serositis, anti-RN, infections and immunosuppression during pregnancy may increase the susceptibility to PROM. The systematic review did not find any study with the main objective of evaluating PROM/PPROM in women with lupus.
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Affiliation(s)
- Flávia Cunha Dos Santos
- Department of Obstetrics, 28130Universidade do Estado do Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | | | - Bruna Rodrigues
- Department of Rheumatology, 28130Universidade do Estado Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | - Luis Guillermo Velarde
- Postgraduate Program in Medical Sciences, 28110Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Roger Abramino Levy
- Department of Rheumatology, 28130Universidade do Estado Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | | | - Nilson Ramires de Jesús
- Department of Obstetrics, 28130Universidade do Estado do Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | - Carlos Augusto Ferreira de Andrade
- Department of Epidemiology, Quantitative Methods in Health, 42499Escola Nacional de Saúde Pública Sérgio Arouca, Fiocruz, Rio de Janeiro, RJ, Brazil
| | - Evandro Mendes Klumb
- Department of Rheumatology, 28130Universidade do Estado Rio de Janeiro. Rio de Janeiro, RJ, Brazil
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Petri M. Pregnancy and Systemic Lupus Erythematosus. Best Pract Res Clin Obstet Gynaecol 2020; 64:24-30. [PMID: 31677989 DOI: 10.1016/j.bpobgyn.2019.09.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 01/07/2023]
Abstract
As SLE onset is often in young adulthood, pregnancy is common and is usually successful. Pregnancy, though, is considered high-risk due to a combination of maternal (lupus flare, diabetes, pre-eclampsia) and fetal (miscarriage, intrauterine fetal demise, preterm birth, intrauterine growth restriction, congenital heart block) risks. Pregnancy should be planned for a time of good control of SLE (on allowable medications). The antimalarial hydroxychloroquine should be continued. The only permitted immunosuppressive drugs are azathioprine and tacrolimus. Of the antiphospholipid antibodies, only the lupus anticoagulant has been associated with adverse pregnancy outcomes in the largest prospective multicenter study, Predictors of Pregnancy Outcome: Biomarkers in Antiphospholipid Antibody Syndrome and Systemic Lupus Erythematosus (PROMISSE). Management of antiphospholipid syndrome in pregnancy is low molecular weight heparin and aspirin, although only 75% of pregnancies are successful.
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Affiliation(s)
- Michelle Petri
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Gao C, Osmundson S, Velez Edwards DR, Jackson GP, Malin BA, Chen Y. Deep learning predicts extreme preterm birth from electronic health records. J Biomed Inform 2019; 100:103334. [PMID: 31678588 DOI: 10.1016/j.jbi.2019.103334] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 09/23/2019] [Accepted: 10/29/2019] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Models for predicting preterm birth generally have focused on very preterm (28-32 weeks) and moderate to late preterm (32-37 weeks) settings. However, extreme preterm birth (EPB), before the 28th week of gestational age, accounts for the majority of newborn deaths. We investigated the extent to which deep learning models that consider temporal relations documented in electronic health records (EHRs) can predict EPB. STUDY DESIGN EHR data were subject to word embedding and a temporal deep learning model, in the form of recurrent neural networks (RNNs) to predict EPB. Due to the low prevalence of EPB, the models were trained on datasets where controls were undersampled to balance the case-control ratio. We then applied an ensemble approach to group the trained models to predict EPB in an evaluation setting with a nature EPB ratio. We evaluated the RNN ensemble models with 10 years of EHR data from 25,689 deliveries at Vanderbilt University Medical Center. We compared their performance with traditional machine learning models (logistical regression, support vector machine, gradient boosting) trained on the datasets with balanced and natural EPB ratio. Risk factors associated with EPB were identified using an adjusted odds ratio. RESULTS The RNN ensemble models trained on artificially balanced data achieved a higher AUC (0.827 vs. 0.744) and sensitivity (0.965 vs. 0.682) than those RNN models trained on the datasets with naturally imbalanced EPB ratio. In addition, the AUC (0.827) and sensitivity (0.965) of the RNN ensemble models were better than the AUC (0.777) and sensitivity (0.819) of the best baseline models trained on balanced data. Also, risk factors, including twin pregnancy, short cervical length, hypertensive disorder, systemic lupus erythematosus, and hydroxychloroquine sulfate, were found to be associated with EPB at a significant level. CONCLUSION Temporal deep learning can predict EPB up to 8 weeks earlier than its occurrence. Accurate prediction of EPB may allow healthcare organizations to allocate resources effectively and ensure patients receive appropriate care.
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Affiliation(s)
- Cheng Gao
- Department of Biomedical Informatics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sarah Osmundson
- Department of Obstetrics and Gynecology, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Digna R Velez Edwards
- Department of Biomedical Informatics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Obstetrics and Gynecology, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Gretchen Purcell Jackson
- Department of Biomedical Informatics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Departments of Pediatric Surgery and Pediatrics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Evaluation Research Center, IBM Watson Health, Cambridge, MA, USA
| | - Bradley A Malin
- Department of Biomedical Informatics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Biostatistics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Electrical Engineering & Computer Science, School of Engineering, Vanderbilt University, Nashville, TN, USA
| | - You Chen
- Department of Biomedical Informatics, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
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Deng Y, Song L, Nie X, Shou W, Li X. Prenatal inflammation exposure-programmed cardiovascular diseases and potential prevention. Pharmacol Ther 2018; 190:159-172. [PMID: 29803628 DOI: 10.1016/j.pharmthera.2018.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In recent years, the rapid development of medical and pharmacological interventions has led to a steady decline in certain noncommunicable chronic diseases (NCDs), such as cancer. However, the overall incidence of cardiovascular diseases (CVDs) has not seemed to decline. CVDs have become even more prevalent in many countries and represent a global health threat and financial burden. An increasing number of epidemiological and experimental studies have demonstrated that maternal insults not only can result in birth defects but also can cause developmental functional defects that contribute to adult NCDs. In the current review, we provide an overview of evidence from both epidemiological investigations and experimental animal studies supporting the concept of developmental reprogramming of adult CVDs in offspring that have experienced prenatal inflammation exposure (PIE) during fetal development (PIE-programmed CVDs), a disease-causing event that has not been effectively controlled. This review describes the epidemiological observations, data from animal models, and related mechanisms for the pathogenesis of PIE-programmed CVDs. In addition, the potential therapeutic interventions of PIE-programmed CVDs are discussed. Finally, we also deliberate the need for future mechanistic studies and biomarker screenings in this important field, which creates a great opportunity to combat the global increase in CVDs by managing the adverse effects of inflammation for prepregnant and pregnant individuals who are at risk for PIE-programmed CVDs.
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Affiliation(s)
- Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China.
| | - Liang Song
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China
| | - Xuqiang Nie
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China
| | - Weinian Shou
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Herman B Wells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, 1044 W. Walnut Street, R4 W302D, Indianapolis, IN 46202, USA
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China.
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Eudy AM, Jayasundara M, Haroun T, Neil L, James AH, Clowse MEB. Reasons for cesarean and medically indicated deliveries in pregnancies in women with systemic lupus erythematosus. Lupus 2017; 27:351-356. [DOI: 10.1177/0961203317720525] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective To determine reasons for cesarean and medically indicated deliveries in a registry of pregnant women with SLE compared to RA. Methods Pregnant women with SLE or RA were prospectively followed, and pregnancy outcomes were collected, including whether labor was spontaneous or medically indicated and delivery was vaginal or cesarean. Preterm birth was defined as a birth <37 weeks gestation. Differences in reasons for cesarean delivery and indication of delivery between term and preterm births were determined by Fisher’s exact test. Results Compared to RA pregnancies, SLE pregnancies had modestly higher rates of preterm birth (24% SLE vs 14% RA), pre-eclampsia (15% SLE vs 7% RA), and cesarean delivery (48% SLE vs 30% RA). The majority of preterm births among women with SLE were indicated (70%), most commonly for pre-eclampsia or the health of the infant or mother. The majority of preterm births among women with RA, however, were spontaneous, primarily due to premature rupture of membranes. Conclusion Pre-eclampsia and maternal SLE activity appear to be the key drivers for the high rate of preterm birth and medically indicated delivery in SLE. This contrasts with RA, where preterm labor is most often due to spontaneous onset of labor.
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Affiliation(s)
- A M Eudy
- Duke University Medical Center, Durham, NC, USA
| | | | - T Haroun
- Duke University Medical Center, Durham, NC, USA
| | - L Neil
- Duke University Medical Center, Durham, NC, USA
| | - A H James
- Duke University Medical Center, Durham, NC, USA
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Cappelletti M, Della Bella S, Ferrazzi E, Mavilio D, Divanovic S. Inflammation and preterm birth. J Leukoc Biol 2016; 99:67-78. [DOI: 10.1189/jlb.3mr0615-272rr] [Citation(s) in RCA: 201] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Abstract
Preterm birth is the leading cause of neonatal morbidity and mortality. Although the underlying causes of pregnancy-associated complication are numerous, it is well established that infection and inflammation represent a highly significant risk factor in preterm birth. However, despite the clinical and public health significance, infectious agents, molecular trigger(s), and immune pathways underlying the pathogenesis of preterm birth remain underdefined and represent a major gap in knowledge. Here, we provide an overview of recent clinical and animal model data focused on the interplay between infection-driven inflammation and induction of preterm birth. Furthermore, here, we highlight the critical gaps in knowledge that warrant future investigations into the interplay between immune responses and induction of preterm birth.
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Affiliation(s)
- Monica Cappelletti
- Division of Immunobiology, Cincinnati Children’s Hospital Research Foundation, and the University of Cincinnati College of Medicine , Cincinnati, Ohio , USA
| | - Silvia Della Bella
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Center , Rozzano , Italy
| | - Enrico Ferrazzi
- Department of Woman, Mother and Neonate, Buzzi Childrenˈs Hospital, Biomedical and Clinical Sciences School of Medicine, University of Milan , Italy
| | - Domenico Mavilio
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Center , Rozzano , Italy
| | - Senad Divanovic
- Division of Immunobiology, Cincinnati Children’s Hospital Research Foundation, and the University of Cincinnati College of Medicine , Cincinnati, Ohio , USA
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Bermas BL, Sammaritano LR. Fertility and pregnancy in rheumatoid arthritis and systemic lupus erythematosus. FERTILITY RESEARCH AND PRACTICE 2015; 1:13. [PMID: 28620518 PMCID: PMC5424288 DOI: 10.1186/s40738-015-0004-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 08/10/2015] [Indexed: 11/25/2022]
Abstract
Background Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are disorders that commonly impact reproductive aged women. Findings Both women with RA and SLE have smaller sized families than do controls. In the case of RA factors other than fertility contribute, while in women with SLE there may be diminished ovarian reserve due to cyclophosphamide therapy and advanced maternal age. RA pregnancies can be complicated by preterm birth and small-for-gestational aged infants. SLE pregnancies have higher rates of fetal loss, in particular in those patients with co-existing antiphospholipid syndrome. SLE pregnancies are also more likely to be complicated by pre-eclampsia and hypertension and to result in preterm birth and small-for-gestational aged infants. Conclusion Appropriate fertility evaluation and careful pregnancy planning with coordinated obstetrical care help ensure better outcomes in these patient populations.
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Affiliation(s)
- Bonnie L Bermas
- Division of Rheumatology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Lisa R Sammaritano
- Division of Rheumatology, Hospital for Special Surgery, Weill Cornell Medical College, New York, USA
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11
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Understanding and Managing Pregnancy in Patients with Lupus. Autoimmune Dis 2015; 2015:943490. [PMID: 26246905 PMCID: PMC4515284 DOI: 10.1155/2015/943490] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 05/31/2015] [Indexed: 12/16/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic, multisystemic autoimmune disease that occurs predominantly in women of fertile age. The association of SLE and pregnancy, mainly with active disease and especially with nephritis, has poorer pregnancy outcomes, with increased frequency of preeclampsia, fetal loss, prematurity, growth restriction, and newborns small for gestational age. Therefore, SLE pregnancies are considered high risk condition, should be monitored frequently during pregnancy and delivery should occur in a controlled setting. Pregnancy induces dramatic immune and neuroendocrine changes in the maternal body in order to protect the fetus from immunologic attack and these modifications can be affected by SLE. The risk of flares depends on the level of maternal disease activity in the 6–12 months before conception and is higher in women with repeated flares before conception, in those who discontinue useful medications and in women with active glomerulonephritis at conception. It is a challenge to differentiate lupus nephritis from preeclampsia and, in this context, the angiogenic and antiangiogenic cytokines are promising. Prenatal care of pregnant patients with SLE requires close collaboration between rheumatologist and obstetrician. Planning pregnancy is essential to increase the probability of successful pregnancies.
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12
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Petri M, Daly RP, Pushparajah DS. Healthcare costs of pregnancy in systemic lupus erythematosus: retrospective observational analysis from a US health claims database. J Med Econ 2015; 18:967-73. [PMID: 26121160 DOI: 10.3111/13696998.2015.1066796] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Systemic lupus erythematosus is a complex autoimmune disease, most frequently affecting women of childbearing age. Women with lupus are at increased risk of pregnancy complications that are exacerbated by active disease. Despite this, their use of medications and hospital resources has not been extensively studied. METHODS Retrospective analyses of the Truven Health MarketScan database (2006-2012) aimed to quantify drug and resource utilization in pregnant women with lupus, as well as the incidence of pregnancy complications in these patients. Records of women aged 12-54 were reviewed and both lupus patients and pregnancies identified. Pregnant women with lupus were matched 1:5 with either pregnant women without lupus, or non-pregnant women with lupus. RESULTS Pregnancies with lupus were associated with increased complications when compared to pregnancies without lupus. During pregnancy, the use of immunosuppressants decreased in pregnant women with lupus, as did rheumatologist visits, while the number of women not treated with any immunosuppressant increased. Pregnant women with lupus showed higher overall treatment costs than controls. However, compared to non-pregnant women with lupus, medication costs actually dropped, possibly due to the withdrawal of medications from these patients or women becoming pregnant while disease activity was low. CONCLUSIONS The large database analyses reported here revealed that pregnancies in women with lupus were associated with a higher risk of complications, higher healthcare costs, and fewer prescribed medications, including immunosuppressants, than the control groups. The increased risk of complications and decreased immunosuppressant use suggest that patients require additional guidance from physicians to give them the best chance of experiencing a safe pregnancy. Indeed, despite the recognized role active lupus plays in increasing pregnancy complications, women with lupus had fewer rheumatology visits during pregnancy, although their visits to their general practitioner/primary healthcare provider increased, highlighting the need for team-based co-ordination care between OBGYN physicians and rheumatologists.
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Affiliation(s)
- M Petri
- a a Division of Rheumatology , Johns Hopkins University School of Medicine , Baltimore , MD , USA
| | - R P Daly
- b b Lupus Foundation of America , Washington , WA , USA
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Abstract
PURPOSE OF REVIEW In spite of the advances made in the management of pregnancies in women with systemic lupus erythematosus (SLE), maternal complications and adverse fetal outcomes still exceed the rate of pregnancy complications in the general population. An intriguing question relates to the observation that pregnancy loss, intrauterine growth restriction (IUGR), preterm birth, and preeclampsia remain major complications in SLE pregnancies, not substantially altered by improved therapy and monitoring. RECENT FINDINGS From the review of the recent literature on the pathogenesis of pregnancy loss, IUGR, preeclampsia, and prematurity, it appears that clinical or subclinical inflammation, presence of autoantibodies, hormonal dysfunction, and immune alterations of lupus contribute to pregnancy complications. Impairment of early placenta development leads to poor vascularization, resulting in placental ischemia and subsequent endothelial damage. Depending on the extent of the pathological process, pregnancy loss, IUGR, and preeclampsia can develop. SUMMARY Early recognition of pregnancy complications is desirable in order to prevent their development or to prompt intervention that improves the outcomes. Several biomarkers have been investigated for their ability to predict complications at an early stage of pregnancy. However, up to date only lupus anticoagulant has emerged as a consistent predictor for adverse pregnancy outcomes.
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Hamed HO, Ahmed SR, Alzolibani A, Kamal MM, Mostafa MS, Gamal RM, Atallah DA, Abd-El-Aall DEM. Does cutaneous lupus erythematosus have more favorable pregnancy outcomes than systemic disease? A two-center study. Acta Obstet Gynecol Scand 2013; 92:934-42. [DOI: 10.1111/aogs.12158] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Accepted: 04/18/2013] [Indexed: 11/27/2022]
Affiliation(s)
| | - Salah R. Ahmed
- Department of Obstetrics & Gynecology; Qassim University; Buraidah; Saudi Arabia
| | | | | | - Marwa S. Mostafa
- Department of Microbiology; Qassim University; Buraidah; Saudi Arabia
| | - Rania M. Gamal
- Department of Rheumatology; Assiut University; Assiut; Egypt
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15
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Pregnancy implications for systemic lupus erythematosus and the antiphospholipid syndrome. J Autoimmun 2012; 38:J197-208. [DOI: 10.1016/j.jaut.2011.11.010] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Accepted: 11/22/2011] [Indexed: 01/01/2023]
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BRAMHAM KATE, HUNT BEVERLEYJ, BEWLEY SUSAN, GERMAIN SARAH, CALATAYUD IRENE, KHAMASHTA MUNTHERA, NELSON-PIERCY CATHERINE. Pregnancy Outcomes in Systemic Lupus Erythematosus with and without Previous Nephritis. J Rheumatol 2011; 38:1906-13. [PMID: 21632681 DOI: 10.3899/jrheum.100997] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective.To compare rates and predictors of pregnancy complications in mothers with systemic lupus erythematosus (SLE) with and without previous nephritis (PN).Methods.Retrospective analysis of 107 pregnancies in 83 women with SLE diagnosed prepregnancy.Results.Mothers with PN had higher rates of preterm delivery (< 37/40, 30% vs 11%, p = 0.029) than those without PN. Women with PN had earlier onset of preeclampsia [median 34.5 weeks (IQR 32–37) vs 37.5 weeks (IQR 35–38, p = 0.047)] that was more frequently complicated by preterm delivery (p = 0.02). Risk factors for preeclampsia in women with PN include 10–13 weeks’ gestation diastolic blood pressure > 80 mmHg and proteinuria, and prepregnancy estimated glomerular filtration rate (eGFR) < 90 ml/min/1.73 m2. In women with PN, midtrimester uterine-artery-Doppler notching had low negative predictive value (47%). After 39 months followup, eGFR was stable in women with or without PN.Conclusion.In SLE, preterm deliveries are more frequent and preeclampsia occurs earlier in women with PN, but longterm eGFR is preserved.
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Abstract
Pregnancy may affect the diagnosis, management, and outcome of infiltrative lung disease (ILD). Conversely, ILD may affect pregnancy. ILD may occur as a result of drugs administered commonly or specifically during pregnancy. Most ILDs predominate in patients older than 40 years and are thus rare in pregnant women. During pregnancy ILD may arise de novo and preexisting ILD may be exacerbated or significantly worsened. Some ILDs generally do not alter the management of pregnancy, labor, or delivery. Preexisting ILD no longer contraindicates pregnancy systematically, but thorough evaluation of ILD before pregnancy is required to identify potential contraindications and adapt monitoring.
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Affiliation(s)
- N Freymond
- Department of Respiratory Medicine, Reference Centre for Rare Pulmonary Diseases, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France; University of Lyon I, UMR754 INRA, IFR 128, Lyon, France
| | - V Cottin
- Department of Respiratory Medicine, Reference Centre for Rare Pulmonary Diseases, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France; University of Lyon I, UMR754 INRA, IFR 128, Lyon, France
| | - J F Cordier
- Department of Respiratory Medicine, Reference Centre for Rare Pulmonary Diseases, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France; University of Lyon I, UMR754 INRA, IFR 128, Lyon, France.
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Abstract
BACKGROUND AND OBJECTIVE Myasthenia gravis is an autoimmune neuromuscular disease, usually affecting women in the second and third decades. The course is unpredictable during pregnancy and puerperium. Myasthenia gravis can cause major interference in labour and partum and exacerbations of the disease frequently occur. The aim of this series of cases is to analyse retrospectively the anaesthetic management of myasthenia gravis patients and complications during the peripartum period. MATERIALS AND METHODS Retrospective, single centre study from clinical files of female myasthenia gravis patients who delivered between 1985 and 2007 at Hospital de Santo António, Porto, Portugal. RESULTS Seventeen myasthenia gravis patients delivered between 1985 and 2007 in Hospital Santo António. Two women were not included in the study as they had a spontaneous abortion in the first trimester. Four patients presented exacerbations of the disease during pregnancy, no exacerbation occurred in eight patients and three patients presented their first symptoms of myasthenia gravis during pregnancy (without diagnosis at time of delivery). Concerning the eight patients without exacerbations of the disease during pregnancy, pregnancy was brought to term in 87.5% of the cases; five women were submitted to nonurgent caesarean section (62.5%); and epidural block was performed in six patients (75%). No complications related to anaesthesia occurred in the peripartum period. Concerning the four patients with exacerbations of the disease, pregnancy was brought to term in three cases (75%); three women were submitted to nonurgent caesarean section (75%); and epidural block was performed in three patients (75%). One patient underwent an uncomplicated thymectomy under general anaesthesia during pregnancy and, in the postpartum period, there was a myasthenic crisis in another patient. Concerning the three patients without a myasthenia gravis diagnosis at partum, one woman already being followed for presenting muscular weakness had a vaginal delivery under epidural block, without complications; another patient, presenting discrete supine dyspnoea, was submitted to elective caesarean section under spinal block and developed severe dyspnoea that required mechanical ventilation and ICU admission; and in the remaining case, a woman presenting mild blurred vision was submitted to general anaesthesia, which resulted in delayed emergence, muscular weakness and respiratory failure. Pregnancy went full term in all cases (100%). No newborn had a myasthenic crisis. CONCLUSION Myasthenia gravis can interfere slightly with pregnancy and partum, although exacerbations of the disease occur frequently. Strict surveillance and therapeutic optimisation are crucial. In women with controlled disease, caesarean section should be carried out only if there are obstetric reasons. Locoregional anaesthesia is preferred, mainly epidural block. A good multidisciplinary cooperation, specific precautions and surveillance can certainly contribute to an improved outcome in myasthenia gravis patients during the peripartum period.
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Clowse MEB. Managing contraception and pregnancy in the rheumatologic diseases. Best Pract Res Clin Rheumatol 2010; 24:373-85. [PMID: 20534371 DOI: 10.1016/j.berh.2009.12.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Most pregnancies in women with rheumatologic disease will result in the delivery of a healthy baby. Pregnancy can be particularly risky in women with active disease or on teratogenic medications, making contraception an important issue for these women. All women with rheumatologic disease have contraceptive options, including barrier methods, the intra-uterine device and progesterone-only medications. Active inflammatory disease, whether in the form of lupus, systemic vasculitis or myositis, places the pregnancy at increased risk. Pre-eclampsia is a particular risk for women with lupus or antiphospholipid syndrome and may be decreased by daily low-dose aspirin. Rheumatoid arthritis typically improves and does not have a major impact on pregnancy outcomes. The expected post-partum arthritis flare may be avoided by restarting medications soon after delivery. Judicious use of medication and close observation may be the keys to successful pregnancy in women with rheumatologic disease.
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Affiliation(s)
- Megan E B Clowse
- Department of Rheumatology & Immunology Duke University Health System, Durham, UK.
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Ambrósio P, Lermann R, Cordeiro A, Borges A, Nogueira I, Serrano F. Lupus and pregnancy--15 years of experience in a tertiary center. Clin Rev Allergy Immunol 2010; 38:77-81. [PMID: 19557319 DOI: 10.1007/s12016-009-8139-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This retrospective study was designed to evaluate the outcome of pregnancies in women diagnosed with systemic lupus erythematosus (SLE) followed in a tertiary fetal-maternal center. Data were collected from clinical charts between January 1993 and December 2007, with a total of 136 pregnancies (107 patients). Mean maternal age was 29 years, with the vast majority of patients being Caucasian. Most patients were in remission 6 months prior to pregnancy (93%) and the most frequently affected organs were the skin and joints. Renal lupus accounted for 14% of all cases. Twenty-nine percent of patients were positive for at least one antiphospholid antibody (aPL) and nearly 50% had positive SSa/SSb antibodies. All patients with positive aPL received low-dosage aspirin and low-molecular-weight heparin (LMWH). There were no pregnancy complications in more than 50% of cases and hypertensive disease and intrauterine growth restriction were the most common adverse events. There were 125 live births, one neonatal death, eight miscarriages, and three medical terminations of pregnancy. Preterm delivery occurred in 25% of pregnancies. Our results are probably the conjoined result of a multidisciplinary approach together with a systematic management of SLE pregnancies, with most patients keeping their prior SLE medication combined with low-dosage aspirin and LMWH in the presence of aPL.
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Affiliation(s)
- Paula Ambrósio
- Department of Fetal-Maternal Medicine, Maternidade Dr. Alfredo da Costa, Lisbon, Portugal.
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Vaisbuch E, Romero R, Erez O, Mazaki-Tovi S, Kusanovic JP, Soto E, Dong Z, Chaiworapongsa T, Kim SK, Ogge G, Pacora P, Yeo L, Hassan SS. Activation of the alternative pathway of complement is a feature of pre-term parturition but not of spontaneous labor at term. Am J Reprod Immunol 2010; 63:318-30. [PMID: 20163401 PMCID: PMC3607451 DOI: 10.1111/j.1600-0897.2009.00800.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
PROBLEM Plasma concentrations of fragment Bb (FBb) are a marker for activation of the alternative pathway of the complement system. High concentrations of FBb in maternal blood, as early as the first trimester, are associated with subsequent spontaneous pre-term delivery <34 weeks of gestation. The aim of this study was to determine whether spontaneous pre-term labor (PTL) with intact membranes, intra-amniotic infection/inflammation (IAI) or labor at term are associated with alterations in circulating maternal FBb concentrations. METHOD OF STUDY This cross-sectional study included women in the following groups: (i) non-pregnant (n = 40); (ii) normal pregnancy (gestational age range 20-36, 6/7 weeks, n = 63); (iii) women at term not in labor (n = 70); (iv) women at term in spontaneous labor (n = 59); (v) patients with an episode of PTL who delivered at term (n = 62); (vi) PTL without IAI who delivered pre-term (n = 30); and (vii) PTL with IAI who delivered pre-term (n = 67). Maternal plasma FBb concentrations were determined by ELISA. RESULTS (i) Among patients with PTL, those who had a pre-term delivery either with IAI (1.21 microg/mL, IQR 0.77-2.16) or without IAI (1.13 microg/mL, IQR 0.92-2.08) had a higher median maternal plasma FBb concentration than those who delivered at term (0.86 microg/mL, IQR 0.64-1.57; P = 0.007 and P = 0.026, respectively); (ii) there was no difference in the median plasma FBb concentration between patients with and without IAI who delivered pre-term (P = 0.9); (iii) in contrast, spontaneous labor at term was not associated with a significant change in the maternal plasma FBb concentration (P = 0.8); (iv) maternal plasma concentration of FBb did not differ significantly between normal pregnant women and the non-pregnant controls (P = 0.8) and were not correlated with advancing gestational age (r = -0.28, P = 0.8). CONCLUSION (i) Pre-term parturition is associated with activation of the alternative complement pathway in maternal circulation; (ii) such activation is not detectable in spontaneous labor at term; (iii) IAI does not explain the activation of the alternative pathway of complement in PTL. Collectively, these observations suggest that pre-term and term labors have fundamental differences in the regulation of innate immunity.
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Affiliation(s)
- Edi Vaisbuch
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Roberto Romero
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
- Center for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan
| | - Offer Erez
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Shali Mazaki-Tovi
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Juan Pedro Kusanovic
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Eleazar Soto
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Zhong Dong
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
| | - Tinnakorn Chaiworapongsa
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Sun Kwon Kim
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
| | - Giovanna Ogge
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
| | - Percy Pacora
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
| | - Lami Yeo
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
| | - Sonia S. Hassan
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan
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Mazaki-Tovi S, Romero R, Vaisbuch E, Erez O, Chaiworapongsa T, Mittal P, Kim SK, Pacora P, Gotsch F, Dong Z, Hassan SS, Kusanovic JP. Maternal plasma visfatin in preterm labor. J Matern Fetal Neonatal Med 2010; 22:693-704. [PMID: 19572235 DOI: 10.1080/14767050902994788] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Visfatin, a novel adipokine with diabetogenic and immunoregulatory properties, has been implicated in the pathophysiology of insulin resistance, as well as in various acute and chronic inflammatory disorders. We have previously reported that amniotic fluid concentrations of visfatin are higher in patients with preterm labor (PTL) and intra-amniotic infection than in patients with PTL without infection. The aim of this study was to determine whether spontaneous PTL with intact membranes and intra-amniotic infection/inflammation (IAI) is associated with changes in maternal plasma circulating visfatin concentrations. STUDY DESIGN This cross-sectional study included patients in the following groups: (1) normal pregnant women (n = 123); (2) patients with an episode of PTL and intact membranes without IAI who delivered at term (n = 57); (3) PTL without IAI who delivered preterm (n = 47); and (4) PTL with IAI who delivered preterm (n = 57). Plasma visfatin concentrations were determined by ELISA. Non-parametric statistics were used for analysis. RESULTS (1) PTL with IAI leading to preterm delivery was associated with a higher median maternal plasma concentration of visfatin than normal pregnancy; (2) among patients with PTL, those with IAI had the highest median maternal concentration of visfatin; (3) the changes in maternal plasma visfatin remained significant after adjusting for maternal age, body mass index, gestational age at sampling, and birth weight. CONCLUSION (1) PTL with IAI is characterized by high maternal circulating visfatin concentrations; (2) these findings suggest that visfatin plays a role in the regulation of the metabolic adaptations to insults resulting in PTL in the context of IAI.
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Affiliation(s)
- Shali Mazaki-Tovi
- Intramural Division, Perinatology Research Branch, NICHD/NIH/DHHS, Hutzel Women's Hospital, Bethesda, Maryland, USA
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Lu LJ, Wallace DJ, Navarra SV, Weisman MH. Lupus Registries: Evolution and Challenges. Semin Arthritis Rheum 2010; 39:224-45. [DOI: 10.1016/j.semarthrit.2008.08.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Revised: 08/07/2008] [Accepted: 08/25/2008] [Indexed: 11/27/2022]
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Mazaki-Tovi S, Romero R, Vaisbuch E, Erez O, Mittal P, Chaiworapongsa T, Kim SK, Pacora P, Yeo L, Gotsch F, Dong Z, Nhan-Chang CL, Jodicke C, Yoon BH, Hassan SS, Kusanovic JP. Dysregulation of maternal serum adiponectin in preterm labor. J Matern Fetal Neonatal Med 2009; 22:887-904. [PMID: 19579094 PMCID: PMC3600360 DOI: 10.1080/14767050902994655] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Intra-amniotic and systemic infection/inflammation have been causally linked to preterm parturition and fetal injury. An emerging theme is that adipose tissue can orchestrate a metabolic response to insults, but also an inflammatory response via the production of adipocytokines, and that these two phenomenons are interrelated. Adiponectin, an insulin-sensitising, anti-inflammatory adipocytokine, circulates in multimeric complexes including low-molecular weight (LMW) trimers, medium-molecular weight (MMW) hexamers and high-molecular weight (HMW) isoforms. Each of these complexes can exert differential biological effects. The aim of this study was to determine whether spontaneous preterm labor (PTL) with intact membranes and intra-amniotic infection/inflammation (IAI) is associated with changes in maternal serum circulating adiponectin multimers. STUDY DESIGN This cross-sectional study included patients in the following groups: (1) normal pregnant women (n=158); (2) patients with an episode of preterm labor and intact membranes without IAI who delivered at term (n=41); (3) preterm labor without IAI who delivered preterm (n=27); and (4) preterm labor with IAI who delivered preterm (n=36). Serum adiponectin multimers (total, HMW, MMW and LMW) concentrations were determined by ELISA. Non-parametric statistics were used for analyses. RESULTS (1) Preterm labor leading to preterm delivery or an episode of preterm labor that does not lead to preterm delivery was associated with a lower median maternal serum concentration of total and HMW adiponectin, a lower median HMW/total adiponectin ratio and a higher median LMW/total adiponectin ratio than normal pregnancy; (2) among patients with preterm labor, those with IAI had the lowest median concentration of total and HMW adiponectin, as well as the lowest median HMW/total adiponectin ratio; (3) the changes in maternal adiponectin and adiponectin multimers remained significant after adjusting for confounding factors such as maternal age, BMI, gestational age at sampling and parity. CONCLUSION (1) Preterm labor is characterised by a change in the profile of adiponectin multimers concentrations and their relative isoforms. These changes were observed in patients with an episode of preterm labor not leading to preterm delivery, in patients with intra-amniotic inflammation, or in those without evidence of intra-amniotic inflammation. (2) The changes in adiponectin multimer concentrations reported in preterm labor are different from those previously reported in spontaneous labor at term, suggesting that there is a fundamental difference between preterm labor and labor at term. (3) The findings reported herein provide the first evidence for the participation of adiponectin multimer in preterm parturition. We propose that adiponectins and adipokines in general provide a mechanism to organise the metabolic demands generated by the process of preterm parturition regardless of the nature of the insult (intra-amniotic inflammation or not).
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Affiliation(s)
- Shali Mazaki-Tovi
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Roberto Romero
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Center for Molecular Medicine and Genetics, Wayne State University, Detroit, MI Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Edi Vaisbuch
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Offer Erez
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Pooja Mittal
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Tinnakorn Chaiworapongsa
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Sun Kwon Kim
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
| | - Percy Pacora
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
| | - Lami Yeo
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Francesca Gotsch
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
| | - Zhong Dong
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
| | - Chia-Ling Nhan-Chang
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Cristiano Jodicke
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Bo Hyun Yoon
- Department of Obstetrics and Gynecology, Seoul National University, Seoul, Korea
| | - Sonia S. Hassan
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
| | - Juan Pedro Kusanovic
- Perinatology Research Branch, Intramural Division, NICHD/NIH/DHHS, Hutzel Women’s Hospital, Bethesda, MD, and Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University/Hutzel Women’s Hospital, Detroit, MI
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Gavin AR, Chae DH, Mustillo S, Kiefe CI. Prepregnancy depressive mood and preterm birth in black and white women: findings from the CARDIA Study. J Womens Health (Larchmt) 2009; 18:803-11. [PMID: 19445645 PMCID: PMC2851123 DOI: 10.1089/jwh.2008.0984] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES We examine associations among race, prepregnancy depressive mood, and preterm birth (<37 weeks gestation) in a cohort study of black and white women. METHODS We tested for mediation of the association between race and preterm birth by prepregnancy depressive mood among 555 women enrolled in the Coronary Artery Risk Development in Young Adults (CARDIA) Study. RESULTS Black women had significantly higher levels of prepregnancy depressive mood (modified CES-D score 13.0 vs. 9.5, t = -4.64, p < 0.001). After adjustment for covariates, black women had 2.70 times the odds of preterm birth as white women (95% confidence interval [CI] 1.41, 5.17). When adding prepregnancy depressive mood to this model, higher depressive mood was associated with greater odds of preterm birth (odds ratio [OR] 1.04; 95% CI 1.01, 1.07), and the effect of black race was attenuated (OR 2.47, 95% CI 1.28, 4.77). CONCLUSIONS Our data suggest that prepregnancy depressive mood may be a risk factor for preterm birth among black and white women.
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Affiliation(s)
- Amelia R Gavin
- University of Washington, School of Social Work, 4101 15th Avenue NE, Seattle, WA 98105, USA.
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Yan Yuen S, Krizova A, Ouimet JM, Pope JE. Pregnancy outcome in systemic lupus erythematosus (SLE) is improving: Results from a case control study and literature review. Open Rheumatol J 2008; 2:89-98. [PMID: 19156224 PMCID: PMC2627535 DOI: 10.2174/1874312900802010089] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2008] [Revised: 11/12/2008] [Accepted: 11/16/2008] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES For women who suffer from systemic lupus erythematosus (SLE), pregnancy can be a concern, placing the mother and fetus at risk. Our objectives were to assess the risk of adverse pregnancy outcome, disease flares, fertility rate, and co-morbidities in SLE women compared to healthy controls. We also systematically reviewed the literature available on pregnancy outcome in SLE to compare our results to other published data. Our hypothesis was that pregnancy outcome in SLE is improving over time. METHODS A case-control study comparing self-report of the above-mentioned parameters in SLE (N=108) vs healthy controls or patients with non-inflammatory musculoskeletal (MSK) disorders (N=134) was performed. Data were collected using a self-administered questionnaire. Proportions, means and odds ratios were calculated. We searched and quantified the literature on pregnancy outcome, lupus reactivation and fertility rate. Data were summarized and presented in mean % ± SEM and median % with interquartile range (IQR). RESULTS Gynecological history, fertility rate and age at first pregnancy in SLE patients were comparable to controls. Eighteen percent of SLE patients reported a flare and 18% reported an improvement of symptoms during pregnancy. Twenty-four percent of lupus patients had at least one preterm delivery vs 5% in controls (OR =8.32, p = 0.0008), however other pregnancy outcomes (miscarriage, therapeutic abortion, stillbirth and neonatal death rate) did not differ between the groups. Thyroid problems were reported to be more likely in SLE patients (p = 0.02), but the prevalence of other co-morbidities was similar to controls. A literature review demonstrated that fertility was not affected in SLE patients. Lupus reactivations are common during pregnancy (36.5% ± SEM 3.3%). Most agreed that SLE pregnancies had more fetal loss (19.5% ± SEM 1.6%) and preterm births (25.5% ± SEM 2.2%) when compared to the general population. Over time, the rate of SLE peripartum flares has improved (p = 0.002) and the proportion of pregnancies resulting in live birth has increased (p = 0.024). The frequency of fetal death has not significantly changed. Our findings from the case-control study were, in general, consistent with the literature including the frequency of fetal death, neonatal death, live births and pregnancy rate. CONCLUSION Prematurity (25.5% ± SEM 2.2%) and fetal death (19.5% ± SEM 1.6%) in SLE pregnancy are still a concern. However, new strategies with respect to pregnancy timing and multidisciplinary care have improved maternal and fetal outcome in SLE.
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Affiliation(s)
- Sai Yan Yuen
- Department of Medicine, The University of Western Ontario, London, ON, Canada
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Adams Waldorf KM, Nelson JL. Autoimmune disease during pregnancy and the microchimerism legacy of pregnancy. Immunol Invest 2008; 37:631-44. [PMID: 18716941 DOI: 10.1080/08820130802205886] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Pregnancy has both short-term effects and long-term consequences on the maternal immune system. For women who have an autoimmune disease and subsequently become pregnant, pregnancy can induce amelioration of the mother's disease, such as in rheumatoid arthritis, while exacerbating or having no effect on other autoimmune diseases like systemic lupus erythematosus. That pregnancy also leaves a long-term legacy has recently become apparent by the discovery that bi-directional cell trafficking results in persistence of fetal cells in the mother and of maternal cells in her offspring for decades after birth. The long-term persistence of a small number of cells (or DNA) from a genetically disparate individual is referred to as microchimerism. While microchimerism is common in healthy individuals and is likely to have health benefits, microchimerism has been implicated in some autoimmune diseases such as systemic sclerosis. In this paper, we will first discuss short-term effects of pregnancy on women with autoimmune disease. Pregnancy-associated changes will be reviewed for selected autoimmune diseases including rheumatoid arthritis, systemic lupus erythematosus and autoimmune thyroid disease. The pregnancy-induced amelioration of rheumatoid arthritis presents a window of opportunity for insights into both immunological mechanisms of fetal-maternal tolerance and pathogenic mechanisms in autoimmunity. A mechanistic hypothesis for the pregnancy-induced amelioration of rheumatoid arthritis will be described. We will then discuss the legacy of maternal-fetal cell transfer from the perspective of autoimmune diseases. Fetal and maternal microchimerism will be reviewed with a focus on systemic sclerosis (scleroderma), autoimmune thyroid disease, neonatal lupus and type I diabetes mellitus.
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Affiliation(s)
- Kristina M Adams Waldorf
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
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Abstract
Pregnancy in a woman with systemic lupus erythematosus (SLE) can be complicated by both lupus activity and pregnancy mishaps. The majority of recent studies found an increase in lupus activity during pregnancy, perhaps exacerbated by hormonal shifts required to maintain pregnancy. Increased lupus activity, in turn, prompts an elevated risk for poor pregnancy outcomes, including stillbirth, preterm birth, low birth weight, and preeclamspsia. Fortunately, the majority of pregnancies in women with SLE are successful. However, the interaction between pregnancy and SLE activity can lead to complications for both mother and baby.
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Affiliation(s)
- Megan E B Clowse
- Division of Rheumatology and Immunology, Duke University Medical Center, Box 3535 Trent Drive, Durham, NC 27710, USA.
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Abstract
Pregnancy in the lupus patient presents a unique clinical challenge. Pregnancy may interact with lupus nephritis and adds preeclampsia to the differential diagnosis of hypertension. Lupus may result in pregnancy loss, fetal growth restriction, and prematurity. The obstetric management of these complex issues is presented for the nonobstetrician.
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Affiliation(s)
- Frank R Witter
- Division of Maternal-Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Johns Hopkins Hospital, Baltimore, MD 21287-1228, USA.
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Chakravarty EF, Nelson L, Krishnan E. Obstetric hospitalizations in the United States for women with systemic lupus erythematosus and rheumatoid arthritis. ACTA ACUST UNITED AC 2006; 54:899-907. [PMID: 16508972 DOI: 10.1002/art.21663] [Citation(s) in RCA: 176] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To estimate the national occurrence of pregnancies in women with systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) and to compare pregnancy outcomes in these patients with those in women with pregestational diabetes mellitus (DM) and with the general obstetric population. METHODS We studied the 2002 Nationwide Inpatient Sample of the Healthcare Cost and Utilization Project to estimate the number of obstetric hospitalizations, deliveries, and cesarean deliveries in women with SLE, RA, pregestational DM, and the general obstetric population. Pregnancy outcomes included length of hospital stay, hypertensive disorders including preeclampsia, premature rupture of membranes, and intrauterine growth restriction. RESULTS Of an estimated 4.04 million deliveries, 3,264 occurred in women with SLE, 1,425 in women with RA, and 13,574 in women with pregestational DM. Women with SLE, RA, and pregestational DM had significantly increased rates of hypertensive disorders compared with the general obstetric population (23.2%, 11.1%, 27.4%, and 7.8%, respectively), longer hospital stays, and significantly higher risk of cesarean delivery. Although women with SLE, RA, and pregestational DM were significantly older than women in the general obstetric population, disparities in the risk of adverse outcomes of pregnancy remained statistically significant after adjustment for maternal age. CONCLUSION To our knowledge, this is the first study to examine national data on pregnancy outcomes in women with common rheumatic diseases. As with underlying pregestational DM, women with SLE and RA appear to have a higher age-adjusted risk of adverse outcomes of pregnancy and longer hospital stays than do pregnant women in the general population, and careful antenatal monitoring should be performed.
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Affiliation(s)
- Eliza F Chakravarty
- Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, California, USA.
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Saavedra-Salinas MA, Carrillo-Vázquez SM, Jara-Quezada LJ, Miranda-Limón JM. [Treatment of systemic lupus erythematosus in the pregnant patient]. REUMATOLOGIA CLINICA 2005; 1 Suppl 2:S46-S51. [PMID: 21794290 DOI: 10.1016/s1699-258x(05)72772-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Affiliation(s)
- M A Saavedra-Salinas
- Departamento de Reumatología. Unidad Médica de Alta Especialidad. CMN La Raza. Instituto Mexicano del Seguro Social. México DF. México
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Laskin CA, Clark CA, Spitzer KA. Antiphospholipid syndrome in systemic lupus erythematosus: is the whole greater than the sum of its parts? Rheum Dis Clin North Am 2005; 31:255-72, vi. [PMID: 15922145 DOI: 10.1016/j.rdc.2005.01.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This article compares the manifestations of systemic lupus erythematosus (SLE) in the presence and absence of antiphospholipid antibodies (aPLs), the hallmark autoantibodies of antiphospholipid syndrome (APS). The combination of SLE and APS appears to be of greater concern than either entity alone. APS complicates SLE by adding a vaso-occlusive factor to the inflammatory component that adversely affects the prognosis of those who have lupus and aPLs. The increase in both morbidity and mortality when both are present has significant therapeutic implications. Anticoagulation may be a safer and more appropriate therapeutic option than instituting a regimen of corticosteroids and immunosuppressive agents with all their attendant adverse effects. It falls upon the physician to clearly define the disease entity and fully evaluate the disease process.
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Affiliation(s)
- Carl A Laskin
- Division of Rheumatology, Department of Medicine, University of Toronto Faculty of Medicine, Toronto, ON M5G 2K4, Canada.
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Chakravarty EF, Colón I, Langen ES, Nix DA, El-Sayed YY, Genovese MC, Druzin ML. Factors that predict prematurity and preeclampsia in pregnancies that are complicated by systemic lupus erythematosus. Am J Obstet Gynecol 2005; 192:1897-904. [PMID: 15970846 DOI: 10.1016/j.ajog.2005.02.063] [Citation(s) in RCA: 204] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The purpose of this study was to describe the outcomes of a 10-year cohort of pregnancies in patients with systemic lupus erythematosus and to evaluate clinical and laboratory markers for adverse outcomes. STUDY DESIGN We reviewed all pregnancies in patients with systemic lupus erythematosus who were seen at Stanford University from 1991 to 2001. Univariate analyses were performed to identify potential risk factors for adverse outcomes. RESULTS Sixty-three pregnancies in 48 women were identified. Approximately 35% of the pregnancies occurred in women with previous renal disease and 10% in women with previous central nervous system disease. Flares occurred in 68% of the pregnancies, the majority of which were mild to moderate. Preeclampsia complicated 12 pregnancies. Factors that were associated with premature delivery included prednisone use at conception (relative risk, 1.8), the use of antihypertensive medications (relative risk, 1.8), and a severe flare during pregnancy (relative risk, 2.0). Thrombocytopenia was associated with an increased risk of preeclampsia (relative risk, 3.2). CONCLUSION Flares, most of which were mild to moderate, occurred most of the pregnancies in our cohort of patients with systemic lupus erythematosus. Thrombocytopenia, hypertension, and prednisone use may be predictive factors for particular adverse outcomes.
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Affiliation(s)
- Eliza F Chakravarty
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Palo Alto, CA 94304, USA.
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Alahlafi AM, Wordsworth P, Lakasing L, Davies D, Wojnarowska F. The basement membrane zone in patients with systemic lupus erythematosus: immunofluorescence studies in the skin, kidney and amniochorion. Lupus 2004; 13:594-600. [PMID: 15462489 DOI: 10.1191/0961203303lu1074oa] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Histological studies suggest that the basement membrane zone (BMZ) is the main target of tissue pathology in cutaneous lupus erythematosus (LE). The BMZ is characteristically thickened and is the site of deposition of autoantibodies in LE. Alteration of some (BMZ) macromolecules is implicated in the pathology of several bullous skin diseases. A major component of BMZ is heparan sulphate proteoglycan (HSPG) which was found reduced in the skin of some patients with systemic lupus erythematosus (SLE) and in the kidney of mice with lupus nephritis. Similar to the skin, amnion is derived from the ectodermal germ layer during embryogenesis and expression of BMZ components of amniochorion was not previously studied in SLE. The aim of the present study was to investigate the expression of major BMZ macromolecules in the skin, kidney and amnioplacentae obtained from patients with SLE and compare these findings with organ biopsies from unaffected individuals. In addition, determining whether the differences in composition and distribution of BMZ macromolecules in these organs correlate with certain patterns of deposition of immunoreactants could contribute to our understanding of the mechanism of deposition of immunoreactants in SLE. In some patients with SLE, reduced expression of HSPG in nonlesional skin was reported previously. These changes of heparan sulphate might be important in the pathogenesis of LE. Therefore, the aims of this study are to confirm the previous finding and to compare HSPG expression between lesional and nonlesional LE skin. The unique features of each BMZ could contribute to the deposition or binding of positively charged immune complexes and explain the different patterns of immunofluorescence. Frozen sections of skin, kidney and amniochorion obtained from patients with SLE were investigated by indirect immunofluorescence technique using monoclonal antibodies (Moab) to determine the expression of major components of the BMZ. Heparan sulfate expression is reduced in the skin and, to a lesser extent, in the kidney in patients with SLE. There was no correlation between the kidney and skin heparan sulfate expression within the same patient. The BMZ composition in amniochorionic membrane ofplacentae from women with SLE was normal. Heparan sulfate may be one of the major targets for immunoglobulin deposition in the skin of patients with SLE. The processes of immunoglobulin deposition in SLE may be more complex in that there was no correlation between heparan sulfate expression in the skin and kidney of the same patient.
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Affiliation(s)
- A M Alahlafi
- Department of Dermatology, Oxford Radcliffe Hospital, Oxford, UK.
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Warren JB, Silver RM. Autoimmune disease in pregnancy: systemic lupus erythematosus and antiphospholipid syndrome. Obstet Gynecol Clin North Am 2004; 31:345-72, vi-vii. [PMID: 15200967 DOI: 10.1016/j.ogc.2004.03.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Autoimmune diseases most commonly occur in women of childbearing age. Although some conditions such as ankylosing spondylitis are more common in men, over 70% of individuals with autoimmune diseases are women. This article focuses on SLE,which is often considered to be the "classic" autoimmune disease,and antiphospholipid syndrome (APS), which is associated with pregnancy loss and placental insufficiency.
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Affiliation(s)
- Jennifer B Warren
- Department of Obstetrics and Gynecology, University of Utah School of Medicine, 50 North Medical Drive, 2B200, Salt Lake City, UT 84132, USA
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Hoff JM, Daltveit AK, Gilhus NE. Myasthenia gravis: consequences for pregnancy, delivery, and the newborn. Neurology 2004; 61:1362-6. [PMID: 14638956 DOI: 10.1212/01.wnl.0000082725.21444.ec] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To investigate the effect of maternal myasthenia gravis (MG) on giving birth and on the newborn. METHODS A retrospective cohort study for 1967 through 2000 was undertaken, using data from the Medical Birth Registry of Norway, based on the compulsory notification of all births. The target group consisted of 127 births by mothers with MG. The reference group consisted of all 1.9 million births by mothers without MG. RESULTS Women with MG had a higher rate of complications at delivery (40.9% vs 32.9%, p = 0.05), and in particular the risk of preterm rupture of amniotic membranes was three times higher in the MG group compared to the reference group (5.5% vs 1.7%, p = 0.001). The rate of interventions during birth was raised (33.9% vs 20.0%, p < 0.001) and cesarean sections doubled (17.3% vs 8.6%, p = 0.001). Five children (3.9%) born by MG mothers had severe anomalies, and three of them died. CONCLUSIONS MG is associated with an increased risk for complications during delivery. This is linked to a higher occurrence of interventions during birth.
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Affiliation(s)
- Jana Midelfart Hoff
- Institute of Neurology, Department of Public Health and Primary Health Care, University of Bergen, Norway
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McGrory CH, McCloskey LJ, DeHoratius RJ, Dunn SR, Moritz MJ, Armenti VT. Pregnancy outcomes in female renal recipients: a comparison of systemic lupus erythematosus with other diagnoses. Am J Transplant 2003; 3:35-42. [PMID: 12492708 DOI: 10.1034/j.1600-6143.2003.30107.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This study compares pregnancy outcomes in systemic lupus erythematosus (SLE) patients post renal transplant with recipients with other primary diagnoses, utilizing data from the National Transplantation Pregnancy Registry, Philadelphia, PA. Recipients were referred from transplant centers nationwide. A retrospective analysis was performed using data from questionnaires, hospital records and telephone interviews. Outcomes of pregnancies post renal transplant secondary to lupus nephritis (SLE: n = 38; 60 pregnancies) were compared with the pregnancy outcomes of renal recipients with other diagnoses (non-SLE: n = 247; 374 pregnancies). Drug-treated hypertension during pregnancy was less common in the SLE group than in the non-SLE group (45.0% vs. 62.5%, p = 0.015). There were fewer cesarean sections in the SLE group (30.2 vs. 53.2%, p = 0.008). There was no primary or gestational diabetes in the SLE group. There were no other statistical differences in maternal conditions or pregnancy outcomes between the SLE and non-SLE groups, or in the incidence of post pregnancy graft loss. Female recipients transplanted for renal failure secondary to lupus nephritis can successfully maintain pregnancy. Outcomes are comparable to renal recipients with other diagnoses. Newborns in both groups were often premature and had low birthweight. Overall childhood health was reported to be good; there were no apparent predominant structural malformations among the children.
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Affiliation(s)
- Carolyn H McGrory
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
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Doblas P, Eguiluz I, Barber M, Hijano J, Alonso L, López-Torres E, Narbona I, Cohen I, Luna S, Abehsera M. Trastornos dermatológicos y gestación. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2002. [DOI: 10.1016/s0210-573x(02)77191-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
The dermatoses of pregnancy can be classified into the following 3 groups: physiologic skin changes in pregnancy, dermatoses and cutaneous tumors affected by pregnancy, and specific dermatoses of pregnancy. Correct diagnosis and classification are essential for the treatment of these disorders, when necessary. Laboratory investigations are required when the diagnosis remains in question despite a careful history and thorough physical examination. A discussion with the pregnant woman about the nature of her skin condition, and the possible fetal risks associated with it, is imperative.
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Affiliation(s)
- G Kroumpouzos
- Department of Dermatology, Boston Medical Center, Boston University School of Medicine, Massachusetts, USA
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Affiliation(s)
- A K Singh
- Renal Division, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA.
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Skomsvoll JF, Ostensen M, Irgens LM, Baste V. Perinatal outcome in pregnancies of women with connective tissue disease and inflammatory rheumatic disease in Norway. Scand J Rheumatol 2000; 28:352-6. [PMID: 10665740 DOI: 10.1080/03009749950155337] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Perinatal outcome in infants of women with rheumatic disease notified between 1967 95 to the Medical Birth Registry of Norway was compared to women without such disease. Logistic regression provided odds ratios for associations between rheumatic disease and perinatal outcome for 3 time periods: 1967-76, 1977-86, and 1987-95. Women with rheumatic disease had significantly higher rates of preterm birth than references and this was only partly correlated to the increased occurrence of preeclampsia. The risk of small for gestational age (SGA) infants was significantly higher both in women with connective tissue disease (CTD) and inflammatory arthritides. The proportion of infants with Apgar score < = 6 after 1 minute and 5 minutes was significantly increased in the CTD group indicating moderate to severe fetal asfyxia. The rate of perinatal mortality was high in the CTD group and postperinatal mortality was increased in infants born to mothers with rheumatic disease. Thus, rheumatic disease not only comprises pregnancy outcome, but increases the risk of adverse perinatal outcome.
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Affiliation(s)
- J F Skomsvoll
- Department of Rheumatology, Centre for Mothers with Rheumatic Disease, University Hospital of Trondheim, Norway
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Kobayashi N, Yamada H, Kishida T, Kato EH, Ebina Y, Sakuragi N, Kobashi G, Tsutsumi A, Fujimoto S. Hypocomplementemia correlates with intrauterine growth retardation in systemic lupus erythematosus. Am J Reprod Immunol 1999; 42:153-9. [PMID: 10517175 DOI: 10.1111/j.1600-0897.1999.tb00479.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
PROBLEM The aim of this study was to elucidate fetomaternal risks in systemic lupus erythematosus (SLE)-complicated pregnancy. METHOD OF STUDY Pregnancy course, complications, and fetal outcome in 82 pregnancies of 55 patients with SLE were investigated. RESULTS These 82 pregnancies resulted in 14 fetal losses and 66 live births. Without clinical manifestation of SLE-flare, 4 of 8 patients who had low serum complement activity during the pregnancies delivered small-for-date neonates. The rate of the intrauterine growth retardation was significantly higher than that observed in pregnancies with normal complement activity. The frequency of premature deliveries (60%) in patients who received more than 15 mg/day of prednisolone was significantly high when compared with pregnancies maintained by 0-15 mg/day (13.1%). CONCLUSIONS These data demonstrate the preconceptional and perinatal management necessary in SLE and suggest that the pregnancy with hypocomplementemia, the disease activity, and/or a relatively high maintenance dose of corticosteroid should be carefully managed and monitored.
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Affiliation(s)
- N Kobayashi
- Department of Obstetrics and Gynecology, Hokkaido University School of Medicine, Sapporo, Japan
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Classen SR, Paulson PR, Zacharias SR. Systemic lupus erythematosus: perinatal and neonatal implications. J Obstet Gynecol Neonatal Nurs 1998; 27:493-500. [PMID: 9773361 DOI: 10.1111/j.1552-6909.1998.tb02615.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder that can affect almost all organ systems in the body. It is most common in women of childbearing age and may cause multiple peripartum complications. This article reviews the pathophysiology of SLE and the effects of SLE on fertility and pregnancy. The complexities of managing a pregnant patient with SLE are reviewed, and the importance of interdisciplinary collaboration discussed, as well as the effects of SLE on the fetus and a review of neonatal lupus erythematosus. Finally, a case report of a pregnant patient with SLE with challenging clinical management issues is presented.
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Abstract
The effect of pregnancy on disease activity in systemic lupus erythematosus remains controversial. Studies on lupus flares in pregnancy are discussed, including prospective data on severity of flares and organ involvement from the Hopkins Lupus Pregnancy Center. The major fetal concerns of miscarriage (due to the antiphospholipid antibody syndrome), pre-term birth (largely due to pre-eclampsia or premature rupture of membranes) and neonatal lupus, are reviewed.
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Affiliation(s)
- M Petri
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
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Abstract
This article summarizes common fetal and maternal complications of pregnancy and emphasizes special problems in women who have systemic lupus erythematosus, rheumatoid arthritis, systemic sclerosis, dermatomyositis, polymyositis, and Sjögren's syndrome. Joint management of pregnancies in these women requires an understanding of the obstetric management of the complications. Pathophysiology and treatment options for preterm-labor, preterm premature rupture of membranes, abnormal fetal growth, and hypertensive disorders of pregnancy are reviewed.
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Affiliation(s)
- M J Johnson
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Maryland School of Medicine, Baltimore, USA
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Abstract
With improvements in diagnosis and treatment, the prognosis of patients with systemic lupus erythematosus has generally improved in recent years, and similarly the outlook for women who become pregnant in the setting of this disorder is far more optimistic than it once was. The risk of significant morbidity to both the mother and fetus exists, however. Beginning with preconception counseling, a careful and thorough approach to the care of the patient and cooperation among her various health care providers optimizes the chance of a successful pregnancy.
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Affiliation(s)
- M A Mascola
- Harvard Medical School, Massachusetts General Hospital, Boston, USA
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