Outcomes of planned pregnancy in patients with systemic lupus erythematosus and their neonates

The impact of preconception counselling on maternal and fetal outcomes in women with chronic medical conditions: A systematic review

BACKGROUND

Beyond diabetes mellitus little data reports outcomes of women with chronic medical conditions who have received pre-conception counselling (PCC). This study aimed to perform a systematic review of the literature to evaluate evidence regarding the impact of PCC on maternal and fetal outcomes in women with chronic medical conditions aside from diabetes mellitus.

METHODS

A systematic review was conducted in accordance with PRISMA. PubMed, Cochrane, Ovid Medline and Web of Science were searched. Two reviewers screened abstracts and full texts. Inclusion criteria included studies relating to chronic medical disorders of interest published between database inception and 21^st May 2022, reporting outcomes relating to disease activity and perinatal outcomes.

RESULTS

The search yielded 11,814 results of which six met criteria for inclusion. Two papers describe the demographics of women more likely to receive PCC which included younger age, shorter disease duration, nulliparity, IVF pregnancy and higher education/job security. Two reported the effects of PCC on women's behaviour with improvements demonstrated in correct medication adherence, folic acid intake and smoking cessation. Five studies reported outcomes related to disease activity; those receiving PCC were more likely to have quiescent disease during pregnancy. Improvements in pregnancy outcomes were described including reduced rates of small for gestational age, low birth weight, preterm birth, congenital abnormality and obstetric complications.

DISCUSSION

A paucity of data exists relating to pregnancy outcomes in women with chronic medical conditions receiving PCC. Reported outcomes are favorable, supporting the routine inclusion of PCC in preparation for pregnancy in such patients.

Risk assessment score for adverse pregnancy outcome in systemic lupus erythematosus patients

Background

Systemic lupus erythematosus (SLE) is a chronic autoimmune multisystem dihe criteria for SLE according to thsease that mainly affects females of childbearing age. SLE still possesses risks during pregnancy that lead to poor maternal and fetal outcomes. The objectives of the study were to identify factors associated with unfavorable pregnancy outcomes and develop a predictive risk score for adverse pregnancy outcomes in patients with SLE.

Results

The main predictive factors associated with adverse pregnancy outcomes among lupus patients in multiple linear regression were an absence of remission for at least 6 months before conception, preexisting lupus nephritis, active disease at conception, C3 hypocomplementemia, and antiphospholipid antibody syndrome. Each predictor is assigned a weighted point score, and the sum of points represents the risk score. The area under the receiver operating characteristic curve (ROC) was 0.948 (95% confidence interval, 0.908–0.988), suggesting that the score had strong discriminatory power for adverse pregnancy outcomes.

Conclusions

In this study, a predictive model with a risk score classification for adverse pregnancy outcomes in SLE patients was developed. This could help rheumatologists identify high-risk pregnant patients for better disease monitoring and management, resulting in better maternal/fetal outcomes.