Pregnancy in women with psoriatic arthritis: A systematic literature review of disease activity and adverse pregnancy outcomes

The time of equipoise on the use of biological DMARDs in for inflammatory arthritis during pregnancy is finally over: a reappraisal of evidence to optimise pregnancy management

Active inflammatory arthritis in pregnancy is associated with an increased risk of adverse pregnancy outcomes. Treatment of active inflammation and maintenance of low disease activity with medication reduces these risks. Therapeutic decisions on disease-modifying antirheumatic drugs (DMARDs) in pregnancy are complicated by safety concerns, which have led to inappropriate withdrawal of treatment and consequential harm to mother and fetus. Studies of inflammatory arthritis in pregnancy have consistently shown minimal safety concerns with the use of biological DMARDs and an increased risk of disease flare with discontinuation of biological DMARDs. It is our opinion that during pregnancy, the benefits of disease control with biological DMARDs, when required in addition to conventional synthetic DMARDs, outweigh the risks. In this Series paper, we review the reasons for reconsideration of equipoise and propose an agenda for future research to optimise the use of biological DMARDs in inflammatory arthritis during pregnancy.

Pregnancy Outcomes in Patients Treated with Upadacitinib: Analysis of Data from Clinical Trials and Postmarketing Reports

BACKGROUND AND OBJECTIVE

Upadacitinib is indicated for diseases affecting persons of childbearing potential including rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, atopic dermatitis, Crohn's disease, and ulcerative colitis; however, teratogenicity was observed in animal studies. Given the potential for human fetal risk, pregnancy avoidance measures were required during clinical trials. This analysis describes pregnancy outcomes in patients exposed to upadacitinib during pregnancy.

METHODS

Clinical trial and postmarketing cases of in utero exposure to upadacitinib were identified in AbbVie's safety database through 25 April, 2023. Analysis of clinical trial cases and postmarketing reports are presented separately; prospective and retrospectively reported pregnancy outcomes are integrated for each. Descriptive rates are presented to summarize outcomes.

RESULTS

There were 128 maternal upadacitinib-exposed pregnancies with known outcomes identified; 80 and 48 pregnancies were reported in clinical trials and the postmarketing setting, respectively. In clinical trials (mean in utero exposure of 5 weeks, 3 days), live births (54%), spontaneous abortions (24%), elective terminations (21%), and ectopic pregnancy (1%) were reported. There was one report of a congenital malformation: a 35-week infant with an atrial septal defect. In postmarketing cases, live births (46%), spontaneous abortions (38%), elective terminations (15%), and ectopic pregnancy (2%) were reported.

CONCLUSIONS

As the data are limited for in utero exposure to upadacitinib, definitive conclusions cannot be drawn regarding the effect of upadacitinib on pregnancy outcomes. Rates of adverse pregnancy outcomes with upadacitinib exposure were comparable to rates observed in the general population or patients with autoimmune inflammatory diseases. To date, no apparent evidence of teratogenicity exists in the analyses of human pregnancies exposed to upadacitinib during the first trimester.

Psoriasis Comorbidities and Their Treatment Impact

Psoriasis, a systemic inflammatory disease classically presenting with cutaneous lesions, has significant involvement in other organ systems. This article explores the prevalence, clinical manifestations, screening mechanisms, and laboratory testing by which to evaluate these comorbidities. Treatment approach for these comorbidities must combine patient preference with established treatment algorithms while recognizing innovative therapeutics currently under development.

Reduced T2*-weighted placental MRI predicts foetal growth restriction in women with chronic rheumatic disease-a Danish explorative study

OBJECTIVES

Women with chronic rheumatic disease (CRD) are at greater risk of foetal growth restriction than their healthy peers. T2*-weighted magnetic resonance imaging of placenta (T2*P-MRI) is superior to conventional ultrasonography in predicting birth weight and works as a proxy metabolic mirror of the placental function. We aimed to compare T2*P-MRI in pregnant women with CRD and healthy controls. In addition, we aimed to investigate the correlation between T2*P-MRI and birth weight.

METHODS

Using a General Electric (GE) 1.5 Tesla, we consecutively performed T2*-weighted placental MRI in 10 women with CRD and 18 healthy controls at gestational week (GW)24 and GW32. We prospectively collected clinical parameters during pregnancy including birth outcome and placental weight.

RESULTS

Women with CRD had significantly lower T2*P-MRI values at GW24 than healthy controls (median T2*(IQR) 92.1 ms (81.6; 122.4) versus 118.6 ms (105.1; 129.1), p = 0.03). T2*P-MRI values at GW24 showed a significant correlation with birth weight, as the T2*P-MRI value was reduced in all four pregnancies complicated by SGA at birth. Three out of four pregnancies complicated by SGA at birth remained undetected by routine antenatal ultrasound.

CONCLUSION

This study demonstrates reduced T2*P-MRI values and a high proportion of SGA at birth in CRD pregnancies compared to controls, suggesting an increased risk of placental dysfunction in CRD pregnancies. T2*P-MRI may have the potential to focus clinical vigilance by identifying pregnancies at risk of SGA as early as GW24. Key Points • Placenta-related causes of foetal growth restriction in women with rheumatic disease remain to be investigated. • T2*P-MRI values at gestational week 24 predicted foetuses small for gestational age at birth. • T2*P-MRI may indicate pregnant women with chronic rheumatic disease (CRD) in need of treatment optimization.

Periconceptional Counselling in Women with Autoimmune Inflammatory Rheumatic Diseases

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

Autoimmune diseases and adverse pregnancy outcomes: an umbrella review

BACKGROUND

There is a high prevalence of autoimmune conditions in women specially in the reproductive years; thus, the association with adverse pregnancy outcomes has been widely studied. However, few autoimmune conditions/adverse outcomes have been studied more than others, and this umbrella review aims to consolidate existing knowledge in this area with the aim to provide new knowledge and also identify gaps in this research area.

METHODS

Medline, Embase, and Cochrane databases were searched from inception to December 2023. Screening, data extraction, and quality appraisal (AMSTAR 2) were done by two independent reviewers. Data were synthesised narratively and quantitatively. Relative risks (RR)/odds ratio (OR) with 95% confidence intervals were reported.

RESULTS

Thirty-two reviews were included consisting of 709 primary studies. The review reported the association between 12 autoimmune conditions and 16 adverse pregnancy outcomes. Higher risk of miscarriage is reported in women with Sjögren's syndrome RR 8.85 (95% CI 3.10-25.26) and systemic lupus erythematosus (SLE) OR 4.90 (3.10-7.69). Pre-eclampsia was reported higher in women with type 1 diabetes mellitus (T1DM) OR 4.19 (3.08-5.71) and SLE OR 3.20 (2.54-4.20). Women reported higher risk of diabetes during pregnancy with inflammatory bowel disease (IBD) OR 2.96 (1.47-5.98). There was an increased risk of intrauterine growth restriction in women with systemic sclerosis OR 3.20 (2.21-4.53) and coeliac disease OR 1.71 (1.36-2.14). Preterm birth was associated with T1DM OR 4.36 (3.72-5.12) and SLE OR 2.79 (2.07-3.77). Low birth weight babies were reported in women with women with SLE or systemic sclerosis OR 5.95 (4.54-7.80) and OR 3.80 (2.16-6.56), respectively. There was a higher risk of stillbirth in women with T1DM OR 3.97 (3.44-4.58), IBD OR 1.57 (1.03-2.38), and coeliac disease OR 1.57 (1.17-2.10). T1DM in women was associated with 32% lower odds of small for gestational age baby OR 0.68 (0.56-0.83).

CONCLUSIONS

Pregnant women with autoimmune conditions are at a greater risk of developing adverse pregnancy outcomes. Further research is required to develop better preconception to postnatal care for women with autoimmune conditions.

Comprehensive reproductive healthcare for women with immune-mediated inflammatory diseases: Addressing rheumatoid arthritis, spondyloarthritis and inflammatory bowel disease through life's stages

Immuno-mediated inflammatory diseases (IMIDs) such as rheumatoid arthritis, spondyloarthritis, and inflammatory bowel disease are characterised by pathophysiological mechanisms wherein the immune system erroneously targets the body's own tissues. This review explores the heightened vulnerability of women with IMIDs, influenced by hormonal modulators like estrogen and progesterone. The challenges this poses are multifaceted, encompassing the impact of active disease and medical treatments throughout life stages, including family planning, fertility, and menopause. From the perspectives of rheumatologists and gastroenterologists, we review current management strategies and underscore the need for a multidisciplinary and life-cycle approach to healthcare for women with IMIDs.

Pregnancy & neonatal outcomes in spondyloarthritis

Limited research has been conducted on the impact of spondylitis (SpA) on fertility, but some studies suggest a higher risk of subfertility in women with SpA compared to the general population. Factors associated with impaired fertility in SpA include pain, fatigue, stiffness, functional disorders, depression, anxiety, negative body image, and the use of nonsteroidal anti-inflammatory drugs (NSAIDs) preconceptionally, while TNF alpha inhibitors may play a role in improving fertility in certain cases. There has been a recent increase in clinical research focused on pregnancy outcomes in SpA. However, clear trends in terms of risk of pregnancy and fetal complications have been slow to emerge and many questions remain for women with SpA planning a pregnancy. This article discusses the current evidence for risk of specific pregnancy and fetal complications in women with axial and psoriatic SpA.

Immunology of pregnancy and reproductive health in autoimmune rheumatic diseases. Update from the 11th International Conference on Reproduction, Pregnancy and Rheumatic Diseases

Autoimmune rheumatic diseases (ARD) can affect women and men during fertile age, therefore reproductive health is a priority issue in rheumatology. Many topics need to be considered during preconception counselling: fertility, the impact of disease-related factors on pregnancy outcomes, the influence of pregnancy on disease activity, the compatibility of medications with pregnancy and breastfeeding. Risk stratification and individualized treatment approach elaborated by a multidisciplinary team minimize the risk of adverse pregnancy outcomes (APO). Research has been focused on identifying biomarkers that can be predictive of APO. Specifically, preeclampsia and hypertensive disorders of pregnancy tend to develop more frequently in women with ARD. Placental insufficiency can lead to intrauterine growth restriction and small-for-gestational age newborns. Such APO have been shown to be associated with maternal disease activity in different ARD. Therefore, a key message to be addressed to the woman wishing for a pregnancy and to her family is that treatment with compatible drugs is the best way to ensure maternal and fetal wellbeing. An increasing number of medications have entered the management of ARD, but data about their use in pregnancy and lactation are scarce. More information is needed for most biologic drugs and their biosimilars, and for the so-called small molecules, while there is sufficient evidence to recommend the use of TNF inhibitors if needed for keeping maternal disease under control. Other issues related to the reproductive journey have emerged as "unmet needs", such as sexual dysfunction, contraception, medically assisted reproduction techniques, long-term outcome of children, and they will be addressed in this review paper. Collaborative research has been instrumental to reach current knowledge and the future will bring novel insights thanks to pregnancy registries and prospective studies that have been established in several Countries and to their joint efforts in merging data.

Prescribing for pregnancy: inflammatory rheumatic disease

Inflammatory rheumatic disease during pregnancy requires careful management. Key factors for successful pregnancy outcome are disease remission at the time of conception and optimal disease control during pregnancy. This article forms part of a series on prescribing for pregnancy and discusses the impact of inflammatory arthritis on pregnancy and the influence pregnancy may have on inflammatory arthritis. It highlights the importance of prepregnancy care and collaborative working between obstetric and rheumatology specialties as well as focusing on prescribing before, during and after pregnancy.

Pregnancy, delivery, and neonatal outcomes among women with psoriatic arthritis, a population based study

OBJECTIVES

Many autoimmune diseases negatively affect pregnancies. Studies report conflicting data about the effects of psoriatic arthritis (PsA) in pregnancy. We sought to evaluate the pregnancy, delivery, and neonatal outcomes among women with PsA.

METHODS

We conducted a retrospective population-based study using data from the Healthcare Cost and Utilization Project-Nationwide Inpatient Sample (HCUP-HIS). Cases of PsA were identified using the ICD code 696.0. Pregnancies complicated with PsA were compared with the other pregnancies. A multivariate logistic regression was used to adjust for confounding variables.

RESULTS

A total of 9,096,369 control births and 419 with PsA occurred during the study period. Women with PsA were more likely to be older, Caucasian, obese, have a higher income, and private insurance (p-value <0.0001 all). Also, they were more likely to start their pregnancy with chronic hypertension, pregestational diabetes, thyroid disorders, inflammatory bowel disease, and depression. Rates of pregnancy induced hypertension (PIH) (aOR 1.58, 95% CI 1.13-2.21) and small for gestational age (SGA) (aOR 2.42, 95% CI 1.49-3.93) were higher in PsA. There were no differences in the rates of most outcomes including: preeclampsia, gestational diabetes, preterm delivery, preterm premature rupture of membranes (PPROM), placenta previa, abruption, modes of delivery, hemorrhage, deep vein thrombosis (DVT), pulmonary embolism (PE), chorioamnionitis, intrauterine fetal death, or congenital anomalies (p>0.05 all).

CONCLUSIONS

Women with PsA should be reassured about their pregnancy outcomes as only PIH and SGA were more common. Healthcare providers should take appropriate surveillance and preventive methods to mitigate the effect of these two complications in pregnancies complicated with PsA.

[Celebrating 33 years of the DRFZ: Epidemiology and Health Services Research]

Der wissenschaftliche Fokus des Programmbereichs Epidemiologie und Versorgungsforschung des DRFZ liegt einerseits auf der Erforschung der Versorgungssituation rheumakranker Menschen in Deutschland einschließlich ihrer Defizite, Fortschritte und zeitlichen Trends. Andererseits ist ein wesentliches Ziel, durch die langfristige Beobachtung von Krankheitsverläufen in großen Kohorten Risikofaktoren für ungünstige Krankheitsverläufe, aber auch protektive Faktoren aufzudecken. Mit der Zulassung innovativer, zielgerichteter Therapien zu Beginn dieses Jahrtausends wurde die Thematik der Sicherheit und Wirksamkeit der verschiedenen antirheumatischen Therapien unter Alltagsbedingungen zu einer für Ärzte und Patienten vorrangigen Frage. Die Biologika-Register entwickelten sich zu zentralen Instrumenten des Programmbereichs, mit denen Fragen zur vergleichenden Therapiesicherheit, aber auch zur Therapiewirksamkeit und Reduktion von Risiken durch wirksame Therapie, belastbar beantwortet werden können.

Im vorliegenden Artikel werden ausgewählte Ergebnisse epidemiologischer Forschung am DRFZ dargestellt. Das übergreifende Ziel der Forschung war und ist es, zur Verbesserung der Lebensqualität rheumakranker Kinder und Erwachsener beizutragen. Dem dient die klinisch-evaluative Versorgungsforschung ebenso wie die Gewinnung von Erkenntnissen, die eine wirksame, individualisierte Therapie unterstützen. Als unverzichtbare Instrumente haben sich große, langfristige Patientenkohorten und ein stabiles Netzwerk mit den klinisch tätigen Rheumatologen und Betroffenen erwiesen.

Managing puerperium in patients with systemic autoimmune diseases: an update

INTRODUCTION

Puerperium is a critical period for patients affected by autoimmune rheumatic diseases for the risk of disease's flares and difficulties in treating lactating mothers. We want to summarize the literature data about psychological and pharmacological management of these patients and possible risk factors of disease's flares.

AREAS COVERED

We made a narrative review on recent studies about puerperium in rheumatic autoimmune diseases patients.

EXPERT OPINION

The physicians involved in management of patients during puerperium and in the follow-up of babies need to agree on maternal treatment because they need to reassure mothers about the safety of the prescribed medications. Furthermore, women with rheumatic diseases could present some musculoskeletal limitations and psychological problems, such as postpartum depression, which can lead to a sense of inadequacy to the mother's task. Families and physicians should be aware of these possible complications and support the new mothers providing correct counseling and practical help.

Psoriatic Arthritis: The Influence of Co-morbidities on Drug Choice

Psoriatic arthritis (PsA) is associated with a higher burden of co-morbidities such as obesity, cardiovascular disease, non-alcoholic fatty liver disease, inflammatory eye disease, inflammatory bowel disease, skin cancer and depression compared to the general population. In the last 20 years, the therapeutic options for PsA have increased exponentially with the availability of tumor necrosis factor-alpha (TNF) inhibitors, interleukin (IL)-17 inhibitors, IL-12/23 inhibitors and Janus kinases/signal transducer and activator of transcription proteins (JAK/STAT) inhibitors. The articular and extra-articular manifestations of PsA usually dictate the treatment choice but important consideration must be given to the corresponding co-morbidities while deciding the drug therapy due to associated safety profile, effect on disease activity, etc. This review provides a comprehensive review of common co-morbidities in PsA and how they can influence treatment choices.