scholarly journals Serum Complement C3 Level Is a Predictor of Preterm Birth in Preconception Care for Pregnancies With Systemic Lupus Erythematosus

2021 ◽  
Author(s):  
Yuri Hiramatsu ◽  
Kentaro Isoda ◽  
Takuya Kotani ◽  
Eri Nakamura ◽  
Yumiko Wada ◽  
...  
Keyword(s):  
Preterm Birth ◽  
Lupus Erythematosus ◽  
Odds Ratio ◽  
Birth Rate ◽  
Preconception Care ◽  
Serum Complement ◽  
Systemic Lupus ◽  
Term Birth ◽  
Preterm Birth Rate ◽  
History Of

Abstract Background. This study aimed to clarify predictors of preterm birth in pregnancy of women with systemic lupus erythematosus (SLE). We investigated the predictors of preterm birth before pregnancy from the perspective of the importance of preconception care.Methods. We analysed foetal outcomes of 108 pregnancies in 74 SLE patients. We compared pre-pregnancy clinical characteristics and disease activity in these women between the preterm birth and full-term birth groups to select predictive factors for preterm birth before pregnancy.Results. Eighty-three of 108 pregnancies resulted in live births, of which 27 (25.0%) were preterm births. Pre-pregnancy serum complement 3 (C3) level was significantly lower in the preterm birth group (77.0 mg/dl) than the full-term birth group (87.5 mg/dl) (P = 0.029). Multivariate analysis identified history of lupus nephritis (odds ratio: 5.734, 95% CI: 1.568-21.010, P = 0.008) and low C3 level (<85 mg/dl) at pre-pregnancy (odds ratio: 4.498, 95% CI: 1.296-15.616, P = 0.018) as risk factors for preterm birth. The greater the number of these risk factors, the higher was the preterm birth rate (P = 0.0007). In the case of SLEDAI score ≤ 4, the preterm birth rate was higher in the pre-pregnancy low C3 group (<85 mg / dl) (42.1%) than in the high C3 group (C3 ≥ 85 mg / dl) (14.7%) (P = 0.018).Conclusion. Preconception care improves the outcome of SLE pregnancy. Especially for patients with a history of LN, treatment management focusing on pre-pregnancy serum complement titers is very important.

scholarly journals Pre-pregnancy serum complement C3 level is a predictor of preterm birth for pregnancies with systemic lupus erythematosus

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Yuri Hiramatsu ◽  
Kentaro Isoda ◽  
Takuya Kotani ◽  
Eri Nakamura ◽  
Yumiko Wada ◽  
...  
Keyword(s):  
Risk Factors ◽  
Preterm Birth ◽  
Lupus Erythematosus ◽  
Odds Ratio ◽  
Birth Rate ◽  
Serum Complement ◽  
Systemic Lupus ◽  
Term Birth ◽  
Preterm Birth Rate ◽  
History Of

Abstract Background This study aimed to clarify predictors of preterm birth in pregnancy of women with systemic lupus erythematosus (SLE). We investigated the predictors of preterm birth before pregnancy from the perspective of the importance of preconception care. Methods We analysed fetal outcomes of 108 pregnancies in 74 SLE patients in a retrospective study. We compared pre-pregnancy clinical characteristics and disease activity in these women between the preterm birth and full-term birth groups to select predictive factors for preterm birth before pregnancy. Results Eighty-three of 108 pregnancies resulted in live births, of which 27 (25.0%) were preterm births. Pre-pregnancy serum complement 3 (C3) level was significantly lower in the preterm birth group (77.0 mg/dl) than the full-term birth group (87.5 mg/dl) (P = 0.029). Multivariate analysis identified history of lupus nephritis (odds ratio: 5.734, 95% CI 1.568–21.010, P = 0.008) and low C3 level (< 85 mg/dl) at pre-pregnancy (odds ratio 4.498, 95% CI 1.296–15.616, P = 0.018) as risk factors for preterm birth. The greater the number of these risk factors, the higher was the preterm birth rate (P = 0.0007). In the case of SLEDAI score ≤ 4, the preterm birth rate was higher in the pre-pregnancy low C3 group (< 85 mg/dl) (42.1%) than in the high C3 group (C3 ≥ 85 mg/dl) (14.7%) (P = 0.018). Conclusion For patients with a history of LN, treatment management focusing on pre-pregnancy serum complement levels is very important.

scholarly journals Validity of pre and post-term birth rates based on the date of last menstrual period compared to early obstetric ultrasonography

2015 ◽  
Vol 31 (4) ◽  
pp. 885-890 ◽  
Author(s):  
Maria Nilza Lima Medeiros ◽  
Nádia Carenina Nunes Cavalcante ◽  
Fabrício José Alencar Mesquita ◽  
Rosângela Lucena Fernandes Batista ◽  
Vanda Maria Ferreira Simões ◽  
...  
Keyword(s):  
Preterm Birth ◽  
Positive Predictive Value ◽  
Predictive Value ◽  
Birth Rate ◽  
Menstrual Period ◽  
Last Menstrual Period ◽  
Birth Rates ◽  
Term Birth ◽  
Preterm Birth Rate ◽  
Obstetric Ultrasonography

The aim of this study was to assess the validity of the last menstrual period (LMP) estimate in determining pre and post-term birth rates, in a prenatal cohort from two Brazilian cities, São Luís and Ribeirão Preto. Pregnant women with a single fetus and less than 20 weeks' gestation by obstetric ultrasonography who received prenatal care in 2010 and 2011 were included. The LMP was obtained on two occasions (at 22-25 weeks gestation and after birth). The sensitivity of LMP obtained prenatally to estimate the preterm birth rate was 65.6% in São Luís and 78.7% in Ribeirão Preto and the positive predictive value was 57.3% in São Luís and 73.3% in Ribeirão Preto. LMP errors in identifying preterm birth were lower in the more developed city, Ribeirão Preto. The sensitivity and positive predictive value of LMP for the estimate of the post-term birth rate was very low and tended to overestimate it. LMP can be used with some errors to identify the preterm birth rate when obstetric ultrasonography is not available, but is not suitable for predicting post-term birth.

Systemic lupus erythematosus and risk of preterm birth: a systematic review and meta-analysis of observational studies

Lupus ◽  
2017 ◽  
Vol 26 (6) ◽  
pp. 563-571 ◽  
Author(s):  
S Wei ◽  
K Lai ◽  
Z Yang ◽  
K Zeng
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Preterm Birth ◽  
Disease Activity ◽  
Lupus Erythematosus ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Case Control Studies ◽  
Systemic Lupus ◽  
History Of ◽  
Control Disease

We performed a meta-analysis to identify the association between systemic lupus erythematosus (SLE) and preterm birth. In this study, we studied the effects of SLE, SLE disease activity, a history of nephritis and active nephritis on preterm birth. Searches were conducted before 20 May 2016 of PubMed, Embase, Medline and Cochrane Library of literature and article reference lists. Eleven observational case–control studies and thirteen cohort studies met the inclusion criteria. The pooled relative risk (RR) for the risk of preterm birth in SLE patients versus controls was 2.05 (95% confidence interval (CI): 1.72–3.32); for active SLE patients versus inactive was 2.98 (95% CI: 2.32–3.83); for SLE patients with a history of lupus nephritis versus those without nephritis it was 1.62 (95% CI: 1.35–1.95); and for SLE patients with active nephritis versus those with quiescent nephritis it was 1.78 (95% CI: 1.17–2.70). In summary, this study identified a significant association in the above results. This association was more significant in active SLE patients versus inactive. With respect to SLE itself, active inflammation (such as disease activity) may be more hazardous for the management of the pregnancy. This suggests that it is essential to control disease activity in order to achieve a better outcome of SLE pregnancy.

scholarly journals Preterm birth is strongly affected by the glucocorticoid dose during pregnancy in women complicated by systemic lupus erythematosus

2022 ◽  
Vol 24 (1) ◽  
Author(s):  
Hiromi Shimada ◽  
Risa Wakiya ◽  
Kenji Kanenishi ◽  
Nobuyuki Miyatake ◽  
Shusaku Nakashima ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Regression Analysis ◽  
Preterm Birth ◽  
Lupus Erythematosus ◽  
Pregnancy Outcomes ◽  
Systemic Lupus ◽  
Term Birth ◽  
Significant Difference ◽  
The Mean ◽  
Adverse Pregnancy

Abstract Background This study aimed to investigate the effect of glucocorticoid doses on adverse pregnancy outcomes (APOs) in women complicated by systemic lupus erythematosus (SLE). Methods We investigated 74 pregnancies complicated by SLE or SLE-dominant mixed connective tissue disease. The pregnancies were managed from conception to delivery in our institution. We retrospectively evaluated whether the mean glucocorticoid dose during pregnancy is associated with APOs, including preterm birth (PB), low birth weight (LBW), and light-for-date (LFD). We also calculated the cut-off dose of glucocorticoid that affected APOs. Results All APOs occurred in 35 (50.7%) patients, with 14 cases of PB, 23 cases of LBW, and 10 cases of LFD. Patients with all APOs or PB had a higher dose of glucocorticoid during pregnancy than patients without all APOs or with full-term birth (P = 0.03, P <  0.01, respectively). Logistic regression analysis for all APOs and PB showed that the cut-off values of the mean glucocorticoid dose were 6.5 and 10.0 mg/day, respectively. Patients who delivered LBW or LFD newborns showed no significant difference in the glucocorticoid dose used during pregnancy than patients without LBW or LFD newborns. Patients who delivered LBW newborns were more likely to have used glucocorticoids during pregnancy (P <  0.01). Conclusions In pregnancies complicated by SLE, a relatively lower dose of glucocorticoid than previously reported is significantly related to APOs, especially PB. Therefore, the disease activity of patients with SLE should be managed with the appropriate lower dose of glucocorticoid during pregnancy.

scholarly journals AB0420 RISK OF DEVELOPING TYPE 2 DIABETES MELLITUS IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1510.2-1510
Author(s):  
L. Kondrateva ◽  
T. Popkova ◽  
E. Nasonov ◽  
A. Lila
Keyword(s):  
Abdominal Obesity ◽  
Lupus Erythematosus ◽  
Antihypertensive Drugs ◽  
Control Group ◽  
Systemic Lupus ◽  
Type 2 Dm ◽  
History Of ◽  
Systemic Rheumatic Diseases ◽  
Very High

Background:Patients with systemic lupus erythematosus (SLE) have higher than in general population prevalence of diabetes mellitus (DM). Hyperinsulinemia is a predictor of developing type 2 DM, however routine measurement of insulin levels for DM risk assessment is uncomfortable in daily clinical practice. International Diabetes Federation recommends the use of patient questionnaires to quickly identify people who may be at a higher risk of DM development.Objectives:To determine the 10-years risk of developing type 2 DM in SLE patients using dedicated questionnaire - Finnish Type 2 Diabetes Risk Assessment Form (FINDRISK) data.Methods:The study included 92 SLE patients without DM (83 women, 9 men, 39 [34; 47] years old). The median disease duration was 6 [2,14] years, SLEDAI-2K was 4[2;8]. SLE pts were treated with glucocorticoids (GC) (89%) and hydroxychloroquine (78%), immunosuppressive drugs (28%) and biological agents (10%). The control group consisted of 88 subjects without systemic rheumatic diseases, inflammatory arthritis or DM, matched by age and sex with SLE patients. Eight items of FINDRISK questionnaire (age, overweight, abdominal obesity, family history of diabetes, physical inactivity, eating habits, history of antihypertensive drugs treatment, history of hyperglycemia) were taken into account to calculate the total risk score (TS). The risk of developing DM within following 10 years is regarded as low (1%) or slightly elevated (4%) with TS ≤11 points, as moderate (17%), high (33%) or very high (50%) with TS ≥12 points.Results:The risk of developing DM was low or slightly elevated in 65 (71%) SLE pts and moderate, high or very high in 27 (29%) pts. The difference was significant compared with the control group, in which 76 (86%) subjects had a low or slightly elevated risk and 12 (14%) had a moderate, high or very high risk (p=0,01). The number of risk factors (4[2;5]) and the median TS of SLE pts (9[5;12] points) were higher than values in control subjects (3[2,4] factors and 6[3;9] points, respectively) (p<0,01 for both). DM risk factors profiles were similar in two groups, except for higher prevalence of abdominal obesity (66% vs 41%, p<0,01) and history of antihypertensive drugs treatment (57% vs 17%, p<0,01) in SLE. There were positive correlations between TS and CRP levels (r=0,25, p=0,02), SLICC (r=0,36, p<0,01), HAQ (r=0,29, p<0,01), and negative correlations between TS and SLEDAI-2K (r= -0,32, p<0,01), glomerular filtration rate by CKD-EPI (r=-0,23, p=0,03). Current GC use had no influence on TS values in SLE.Conclusion:Patients with SLE were more likely than individuals without systemic rheumatic diseases to have a moderate, high and very high risk of developing DM, and therefore, required interventions to prevent the metabolic disease. Increased risk of developing DM was associated with most common traditional factors, especially by abdominal obesity and regular use of antihypertensive drugs that can be considered a kind of equivalent to the presence of hypertension. Curtain contribution of inflammation, lupus activity and irreversible damage index can’t be ignored. Clarification of SLE-specific phenomena in DM pathogenesis requires further research.Disclosure of Interests: :None declared

“Protenuria in SLE: Is it always lupus?”

Lupus ◽  
2021 ◽  
pp. 096120332098345
Author(s):  
Alessandra Ida Celia ◽  
Roberta Priori ◽  
Bruna Cerbelli ◽  
Francesca Diomedi-Camassei ◽  
Vincenzo Leuzzi ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Nephritis ◽  
Fabry Disease ◽  
Histological Examination ◽  
Lupus Erythematosus ◽  
Systemic Lupus ◽  
Kidney Involvement ◽  
History Of ◽  
Genetic Assay

Proteinuria is one of the most typical manifestations of kidney involvement in Systemic Lupus Erythematosus (SLE). We report the case of a 23-year-old woman with a 6-year-long history of SLE presenting with proteinuria after a three-year remission on hydroxychloroquine. Kidney histological examination showed alterations inconsistent with lupus nephritis and suggestive of hydroxychloroquine toxicity or Fabry disease. The latter was confirmed by genetic assay.

scholarly journals Semiquantified Noncalcified Coronary Plaque in Systemic Lupus Erythematosus

2012 ◽  
Vol 39 (12) ◽  
pp. 2286-2293 ◽  
Author(s):  
ADNAN N. KIANI ◽  
JENS VOGEL-CLAUSSEN ◽  
ARMIN ARBAB-ZADEH ◽  
LAURENCE S. MAGDER ◽  
JOAO LIMA ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systemic Lupus Erythematosus ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors ◽  
Lupus Erythematosus ◽  
Univariate Analysis ◽  
Coronary Plaque ◽  
Systemic Lupus ◽  
History Of ◽  
Noncalcified Plaque

Objective.A major cause of morbidity and mortality in systemic lupus erythematosus (SLE) is accelerated coronary atherosclerosis. New technology (computed tomographic angiography) can measure noncalcified coronary plaque (NCP), which is more prone to rupture. We report on a study of semiquantified NCP in SLE.Methods.Patients with SLE (n = 147) with no history of cardiovascular disease underwent 64-slice coronary multidetector computed tomography (MDCT). The MDCT scans were evaluated quantitatively by a radiologist, using dedicated software.Results.The group of 147 patients with SLE was 86% female, 70% white, 29% African American, and 3% other ethnicity. The mean age was 51 years. In our univariate analysis, the major traditional cardiovascular risk factors associated with noncalcified plaque were age (p = 0.007), obesity (p = 0.03; measured as body mass index), homocysteine (p = 0.05), and hypertension (p = 0.04). Anticardiolipin (p = 0.026; but not lupus anticoagulant) and anti-dsDNA (p = 0.03) were associated with higher noncalcified plaque. Prednisone and hydroxychloroquine therapy had no effect, but methotrexate (MTX) use was associated with higher noncalcified plaque (p = 0.0001). In the best multivariate model, age, current MTX use, and history of anti-dsDNA remained significant.Conclusion.Our results suggest that serologic SLE (anti-dsDNA) and traditional cardiovascular risk factors contribute to semiquantified noncalcified plaque in SLE. The association with MTX is not understood, but should be replicated in larger studies and in multiple centers.

scholarly journals An Early Unexpected Immune Thrombotic Thrombocytopenic Purpura Relapse Associated with SARS-CoV-2 Infection: A Case Report and Literature Review

2021 ◽  
pp. 1-5
Author(s):  
Maya Kornowski Cohen ◽  
Liron Sheena ◽  
Yair Shafir ◽  
Vered Yahalom ◽  
Anat Gafter-Gvili ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Case Report ◽  
Thrombotic Thrombocytopenic Purpura ◽  
Lupus Erythematosus ◽  
Response To Therapy ◽  
Intravascular Hemolysis ◽  
Systemic Lupus ◽  
Thrombocytopenic Purpura ◽  
History Of ◽  
Triggering Factor

SARS-CoV-2 has been reported as a possible triggering factor for the development of several autoimmune diseases and inflammatory dysregulation. Here, we present a case report of a woman with a history of systemic lupus erythematosus and antiphospholipid syndrome, presenting with concurrent COVID-19 infection and immune thrombotic thrombocytopenic purpura (TTP). The patient was treated with plasma exchange, steroids, and caplacizumab with initial good response to therapy. The course of both TTP and COVID-19 disease was mild. However, after ADAMTS-13 activity was normalized, the patient experienced an early unexpected TTP relapse manifested by intravascular hemolysis with stable platelet counts requiring further treatment. Only 3 cases of COVID-19 associated TTP were reported in the literature thus far. We summarize the literature and suggest that COVID-19 could act as a trigger for TTP, with good outcomes if recognized and treated early.

scholarly journals Diet in Rheumatoid Arthritis versus Systemic Lupus Erythematosus: Any Differences?

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 772
Author(s):  
Alessia Alunno ◽  
Francesco Carubbi ◽  
Elena Bartoloni ◽  
Davide Grassi ◽  
Claudio Ferri ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Musculoskeletal Diseases ◽  
Normal Subjects ◽  
Experimental Models ◽  
Systemic Lupus ◽  
History Of ◽  
Indirect Action

In recent years, an increasing interest in the influence of diet in rheumatic and musculoskeletal diseases (RMDs) led to the publication of several articles exploring the role of food/nutrients in both the risk of developing these conditions in normal subjects and the natural history of the disease in patients with established RMDs. Diet may be a possible facilitator of RMDs due to both the direct pro-inflammatory properties of some nutrients and the indirect action on insulin resistance, obesity and associated co-morbidities. A consistent body of research has been conducted in rheumatoid arthritis (RA), while studies in systemic lupus erythematosus (SLE) are scarce and have been conducted mainly on experimental models of the disease. This review article aims to outline similarities and differences between RA and SLE based on the existing literature.

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