T-lymphocyte subpopulations in systemic lupus erythematosus in pregnancy

1984 ◽  
Vol 149 (1) ◽  
pp. 103-104
Author(s):  
Ernesto Moneta ◽  
Sergio Ferrazzani ◽  
Luigi M. Larocca ◽  
Giuseppe Leone
Keyword(s):  
Systemic Lupus Erythematosus ◽  
T Lymphocyte ◽  
Lupus Erythematosus ◽  
Lymphocyte Subpopulations ◽  
Systemic Lupus ◽  
T Lymphocyte Subpopulations ◽  
In Pregnancy

scholarly journals AB0302 FACTORS ASSOCIATED WITH GESTATIONAL DIABETES MELLITUS (GDM) IN A MULTI-ETHNIC SYSTEMIC LUPUS ERYTHEMATOSUS (SLE) COHORT

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1177.1-1177
Author(s):  
S. S. Shaharir ◽  
R. Mustafar ◽  
M. S. Mohamed Said ◽  
R. Abd Rahman
Keyword(s):  
Diabetes Mellitus ◽  
Systemic Lupus Erythematosus ◽  
Logistic Regression ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Disease Activity ◽  
Lupus Erythematosus ◽  
Systemic Lupus ◽  
Factors Associated ◽  
In Pregnancy

Background:The risks of insulin resistance and diabetes mellitus are elevated in systemic lupus erythematosus (SLE) patients. The use of glucocorticoid and anti-double stranded DNA antibodies positive are among the factors reported to be associated with the risk of gestational diabetes mellitus (GDM) in SLE patients. However, the relationship between GDM in Asian SLE patients is still obscure.Objectives:To determine the prevalence of gestational diabetes mellitus (GDM) in a multi-ethnic SLE cohort in Malaysia and the associated risk factors.Methods:This was a retrospective study of SLE pregnant women who have completed their antenatal care in Universiti Kebangsaan Malaysia Medical Centre (UKMMC) from 2004 until 2019. Screening and diagnosis of gestational diabetes mellitus (GDM) were as recommended in the guidelines by the Ministry of Health Malaysia. Information on SLE disease activity and treatment at 6 months before pregnancy and during pregnancy were determined from the medical records. Univariate and multi-variable logistic regression analyses were performed to determine the factors associated with GDM in the SLE patients.Results:A total of 89 patients with 202 pregnancies were included in the study. Malay was the predominant ethnic in this cohort (n=82, 67.2%), followed by Chinese (n=33,27.0%) and Indian (n=7, 5.7%). The most common system involvement of SLE was musculoskeletal (n=91, 74.6%), followed by haematological (n=78, 63.9%), lupus nephritis (54.9%, n=67) and mucocutaneous (n=66, 54.1%). The prevalence of GDM was 8.9% (n=18). More patients with GDM had positive anti-cardiolipin IgG antibody (aCL IgG) and lupus anticoagulant (LA) antibody as compared to the patients with no GDM, (55.6% vs 25.8%, p=0.01) and (50.0% vs 25.4%, p=0.05) respectively. On the other hand, the use of hydroxychloroquine (HCQ) in pregnancy was significantly lower in GDM patients (11.1%) as compared to no GDM group (39.1%), p=0.02. There was no significant difference in the ethnicity, SLE system involvement, disease activity status and immunosupressant use including steroid, azathioprine and cyclosporine A at 6 months before and during pregnancy between the GDM and non-GDM group. A forward logistic regression which include aCL IgG, LA and HCQ use in pregnancy, only the HCQ use remained significantly associated with lower risk of GDM in the model with OR= 0.12, 95% C.I = 0.02-0.94, p=0.04.Conclusion:Our study demonstrates the potential benefit of hydroxychloroquine in reducing the risk of gestational diabetes mellitus in SLE patients. The prevalence of antiphospholipid antibodies particularly aCL IgG and LA was found to be higher among patients with GDM. Further prospective studies are needed to confirm this association.References:[1]Dong Y, Dai Z, Wang Z, et al. Risk of gestational diabetes mellitus in systemic lupus erythematosus pregnancy: a systematic review and meta-analysis. BMC Pregnancy and Childbirth. 2019 May;19(1):179. DOI: 10.1186/s12884-019-2329-0.Disclosure of Interests:None declared

Rheumatology

2020 ◽  
pp. 263-306
Author(s):  
Charlotte Frise ◽  
Sally Collins
Keyword(s):  
Rheumatoid Arthritis ◽  
Systemic Lupus Erythematosus ◽  
Systemic Sclerosis ◽  
Psoriatic Arthritis ◽  
Ankylosing Spondylitis ◽  
Lupus Erythematosus ◽  
Pregnant Patient ◽  
Systemic Lupus ◽  
Musculoskeletal Problems ◽  
In Pregnancy

This chapter covers rheumatic diseases in the pregnant patient. It gives background, clinical features, and management in the pregnant patient for rheumatoid arthritis, Sjögren’s syndrome, psoriatic arthritis, systemic lupus erythematosus, antiphospholipid syndrome, and ankylosing spondylitis among others. It also covers systemic sclerosis, osteoporosis, and other musculoskeletal problems. Medications and the use of biologics in pregnancy are also discussed, with reference to breastfeeding.

Competence of medical and obstetric registrars in the management of systemic lupus erythematosus in pregnancy

2020 ◽  
pp. 1753495X2096467
Author(s):  
Jarrod Zamparini ◽  
Stuart Pattinson ◽  
Kavita Makan
Keyword(s):  
South Africa ◽  
Systemic Lupus Erythematosus ◽  
Pregnant Women ◽  
Lupus Erythematosus ◽  
Pass Rate ◽  
Childbearing Age ◽  
Systemic Lupus ◽  
Significant Difference ◽  
General Physicians ◽  
In Pregnancy

Introduction Systemic lupus erythematosus has a predilection for women of childbearing age. Globally a shortage of rheumatologists exists resulting in general physicians and obstetricians treating systemic lupus erythematosus in pregnancy. Methods We conducted a survey amongst medical and obstetric registrars in South Africa to assess their subjective and objective competence in managing pregnant women with systemic lupus erythematosus. Results The pass rate for the objective section was 70.8% with no statistically significant difference in the pass rate between medical and obstetric registrars. Participants felt unprepared to manage pregnant women with systemic lupus erythematosus, with a mean overall score of 3.4 out of 7 for the subjective section, based on four Likert scale type questions. Conclusion Trainees are not able to accurately assess their own levels of competence in order to identify their learning needs. Due to the shortage of rheumatologists and lack of obstetric physicians in South Africa, general physicians and obstetricians must be equipped to provide adequate care to pregnant women with systemic lupus erythematosus.

scholarly journals Complement activation predicts adverse pregnancy outcome in patients with systemic lupus erythematosus and/or antiphospholipid antibodies

2018 ◽  
Vol 77 (4) ◽  
pp. 549-555 ◽  
Author(s):  
Mimi Y Kim ◽  
Marta M Guerra ◽  
Elianna Kaplowitz ◽  
Carl A Laskin ◽  
Michelle Petri ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Complement Activation ◽  
Adverse Pregnancy Outcome ◽  
Alternative Pathway ◽  
Causative Factor ◽  
Healthy Controls ◽  
Systemic Lupus ◽  
Adverse Pregnancy ◽  
In Pregnancy

ObjectiveStudies in mouse models implicate complement activation as a causative factor in adverse pregnancy outcomes (APOs). We investigated whether activation of complement early in pregnancy predicts APOs in women with systemic lupus erythematosus (SLE) and/or antiphospholipid (aPL) antibodies.MethodsThe PROMISSE Study enrolled pregnant women with SLE and/or aPL antibodies (n=487) and pregnant healthy controls (n=204) at <12 weeks gestation and evaluated them monthly. APOs were: fetal/neonatal death, preterm delivery <36 weeks because of placental insufficiency or preeclampsia and/or growth restriction <5th percentile. Complement activation products were measured on serial blood samples obtained at each monthly visit.ResultsAPO occurred in 20.5% of SLE and/or aPL pregnancies. As early as 12–15 weeks, levels of Bb and sC5b-9 were significantly higher in patients with APOs and remained elevated through 31 weeks compared with those with normal outcomes. Moreover, Bb and sC5b-9 were significantly higher in patients with SLE and/or aPL without APOs compared with healthy controls. In logistic regression analyses, Bb and sC5b-9 at 12–15 weeks remained significantly associated with APO (ORadj=1.41 per SD increase; 95% CI 1.06 to 1.89; P=0.019 and ORadj=1.37 per SD increase; 95% CI 1.05 to 1.80; P=0.022, respectively) after controlling for demographic and clinical risk factors for APOs in PROMISSE. When analyses were restricted to patients with aPL (n=161), associations between Bb at 12–15 weeks and APOs became stronger (ORadj=2.01 per SD increase; 95% CI 1.16 to 3.49; P=0.013).ConclusionIn pregnant patients with SLE and/or aPL, increased Bb and sC5b-9 detectable early in pregnancy are strongly predictive of APOs and support activation of complement, particularly the alternative pathway, as a contributor to APOs.

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