Psoriasis y embarazo: revisión (i)

The impact of gender and sex in psoriasis: What to be aware of when treating women with psoriasis

Psoriasis is a common chronic inflammatory skin disease with an exceptionally high burden for women.

Therapy of psoriasis during pregnancy and breast-feeding

There have been multiple systemic drugs approved for the therapy of psoriasis vulgaris and psoriasis arthritis (PsA) in the last decade. However, treatment decisions are difficult to make in women planning a pregnancy and in pregnant and lactating women due to the paucity of data for such cases. The strongest evidence for psoriasis therapy during pregnancy exists for topical corticosteroids. Medically controlled use of UVB-therapy is also considered safe. The best evidence regarding systemic therapy during pregnancy and lactation is available for the group of TNF-alpha inhibitors, which is also reflected in the respective medical product information. This is especially important in cases of psoriatic arthritis. Among traditional systemic therapeutics, the largest clinical experience exists for ciclosporin, which, if medically necessary, may be continued during gestation. However, TNF-alpha inhibitors, especially the pegylated form, should be preferred in case of pregnancy. Furthermore, an elective pregnancy termination is not necessary due to systemic therapy of psoriasis with many further substances during the first pregnancy weeks. The current work provides a comprehensive review of the scientific literature on treatment of psoriasis during pregnancy and lactation. Based on the available scientific information, severity of psoriasis and patient's comorbidities, the best possible therapeutic approach can be found in consensus with the patient.

Psoriasis and its management in women of childbearing age: tools to increase awareness in dermatologists and patients

Psoriasis is a common, chronic inflammatory disease with a multifactorial pathogenesis. Mean age at presentation of psoriasis is 28 years in women, which is almost the height of fertility age. Since women of childbearing potential represent a significant proportion of psoriatic patients, the impact of psoriasis and its treatment on fertility, pregnancy, and breastfeeding should be highlighted for a proper management. Therefore, when approaching to a psoriatic woman of childbearing age, Healthcare Providers should be adequately informed and ready to provide the patients with answers to the most frequently asked questions. The Italian Society of Dermatology and Venereology (SIDeMaST) has fostered a Task Force named "Psoriasis in Women of Childbearing Age" which is composed by a group of Italian female dermatologists with a high expertise in psoriasis treatment. The aims of the Task Force are to increase awareness of the disease and its treatment in patients of childbearing age among both dermatologists and women affected by psoriasis and to encourage counselling on family planning. With the aim of providing a real support for the proper management of the delicate journey to motherhood, the Italian Task Force has published two different informative booklets addressed to patients and dermatologists which focus on the main issues regarding psoriasis in women of childbearing age.

State-of-the-Art Review of Pregnancy-Related Psoriasis

Psoriasis is a chronic immunologic disease involving inflammation that can target internal organs, the skin, and joints. The peak incidence occurs between the age of 30 and 40 years, which overlaps with the typical reproductive period of women. Because of comorbidities that can accompany psoriasis, including metabolic syndrome, cardiovascular involvement, and major depressive disorders, the condition is a complex one. The role of hormones during pregnancy in the lesion dynamics of psoriasis is unclear, and it is important to resolve the implications of this pathology during pregnancy are. Furthermore, treating pregnant women who have psoriasis represents a challenge as most drugs generally prescribed for this pathology are contraindicated in pregnancy because of teratogenic effects. This review covers the state of the art in psoriasis associated with pregnancy. Careful pregnancy monitoring in moderate-to-severe psoriasis vulgaris is required given the high risk of related complications in pregnancy, including pregnancy-induced hypertensive disorders, low birth weight for gestational age, and gestational diabetes. Topical corticosteroids are safe during pregnancy but effective only for localised forms of psoriasis. Monoclonal antibodies targeting cytokines specifically upregulated in psoriasis, such as ustekinumab (IL-12/23 inhibitor), secukinumab (IL-17 inhibitor) can be effective for the severe form of psoriasis during pregnancy. A multidisciplinary team must choose optimal treatment, taking into account fetal and maternal risks and benefits.

Outcomes of pregnancy and childbirth in women with hidradenitis suppurativa

BACKGROUND

Many women affected by hidradenitis suppurativa (HS) are of childbearing age. To date, the literature is limited on pregnancy-related outcomes for women with HS.

OBJECTIVE

To investigate maternal and obstetric outcomes and treatment utilization among women with HS.

METHODS

This retrospective analysis used the IBM MarketScan Commercial Claims Database. Pregnant women with HS (n = 998) and 5:1 age-matched pregnant women without HS (n = 5065) were identified and information on claims related to diagnoses, procedures, and medications were analyzed.

RESULTS

Compared to women without HS, pregnant women with HS had significantly lower odds of having a live birth (odds ratio [OR], 0.45; 95% confidence interval [CI], 0.39-0.51) and significantly higher odds of having elective terminations (OR, 2.51; 95% CI, 2.13-2.96), gestational hypertension (OR, 1.44; 95% CI, 1.12-1.84), and cesarean deliveries (OR, 1.28; 95% CI, 1.06-1.55), and of receiving HS designated treatment during pregnancy (OR, 4.41; 95% CI, 3.56-5.46).

LIMITATIONS

Retrospective and convenience sampling and absence of clinical information to correlate HS severity and outcomes.

CONCLUSION

Pregnant women with HS have an increased probability of select complicated maternal and obstetric outcomes. Women planning for pregnancy or who are currently pregnant may benefit from coordinated care by dermatologists and obstetric providers.

Management of psoriasis in pregnancy - a review of the evidence to date

The onset of psoriasis collides with women’s reproductive timeframe, and pregnancy brings challenges to its treatment. Indeed, the health of both mother and foetus must be considered. When choosing to treat pregnant women affected by psoriasis with pharmacological therapy, it is important to be aware of all possible options and their repercussions. Although there are several pharmacological therapies available, pregnancy brings ethical concerns and any pharmacological approach must be well thought out. The data available in humans are limited, and further investigation on this matter is needed. Within biological therapies, certolizumab pegol has recently been identified as a promising approach during pregnancy because it has been shown to have no late active placental transfer and no clear signs of foetal harm. This article aims to review the impact of psoriasis during pregnancy, how the disease can be managed pharmacologically during this period according to the available armamentarium, and the possible effects of the therapeutic options for the mother and the foetus.

Psoriasis in pregnancy: case series and literature review of data concerning exposure during pregnancy to ustekinumab

Psoriasis tends to improve for approximately half of patients during pregnancy, but an equal number of patients report no change or worsening during this period, when lots of medications, like biologics, are not indicated. The aim of our study was to review data of patient that had been pregnant during ustekinumab treatment, analyzing data of our data set between September 2010 and February 2018. We found data of three patients that had been pregnant during ustekinumab treatment. All three patients successfully completed the pregnancy without complications. One of the three patients was pregnant even twice during treatment with ustekinumab, with also a successful birth of two perfectly healthy twins. Biologic agents approved for the treatment of moderate-to-severe psoriasis are currently classified as pregnancy category B, even if, particularly for ustekinumab, there are several case reports regarding exposure during pregnancy in humans related to a healthy pregnancy, both for women and children. Although further studies are required to find real indication of biological treatment in pregnant patients, according to our and to the reviewed experience, ustekinumab does not interfere with gestation.

Update on biologic safety for patients with psoriasis during pregnancy

Biologic agents have become more common to treat patients with psoriasis, but concerns about their effect on pregnancy and lactation often preclude this treatment during these time periods. During the past decade, we have gained a much better understanding of the course of psoriasis during pregnancy and the safety of the use of biologic agents during pregnancy and lactation. Under certain circumstances, biologic agents can be considered appropriate treatment options for patients who are pregnant or lactating.

Use of TNF-inhibitors and ustekinumab for psoriasis during pregnancy: A patient series

From 2002 to 2016 a total of seven women with severe refractory psoriasis were exposed to the TNF-inhibitors infliximab and adalimumab or to the IL12/23 inhibitor ustekinumab during one or more pregnancies. Maternal, fetal or teratogenic toxicity were not detected during pregnancy and puerperium. All pregnancies were uneventful and resulted in delivery of 10 healthy children in total, one of the women is due February 2017. Postpartum, five of the women were lactating, but none of the women or newborns developed adverse reactions. Data on safety of treatment during breastfeeding are sparse, but so far appears to be safe due to the lack of absorption across the gastrointestinal lining. Currently biological therapy with either TNF-inhibitors or ustekinumab is not recommended during pregnancy, however in selected women with severe psoriasis these treatment modalities may be considered.

Psoriasis and adverse pregnancy outcomes: a systematic review of observational studies

Psoriasis is a chronic inflammatory disorder with significant physical and psychological sequelae. The majority of individuals experience disease onset in early adult life - for women this often occurs during their reproductive years. While some autoimmune diseases have been shown to affect pregnancy outcomes adversely, such a relationship has not been well studied in psoriasis. We searched PubMed, Embase and the Cochrane database for published articles examining psoriasis and adverse pregnancy outcomes, and included observational studies and clinical trials evaluating direct measures of maternal and fetal morbidity and mortality. Four of the nine included articles reported a statistically significant increase in the risk of at least one outcome, including spontaneous abortion, caesarean delivery, low birth weight, macrosomia, large-for-gestational age, and a composite outcome consisting of both prematurity and low birth weight. However, these associations were not always consistent across studies. Overall, there was no clear evidence of increased adverse outcomes in pregnant women with psoriasis.

Psoriasis in pregnancy: challenges and solutions

The available information about the effects of pregnancy on psoriasis and those of psoriasis on pregnancy is almost limited, despite the high frequency of the disease in the general population, as well as in women in reproductive years. Considering the existing evidence, pregnancy does not tend to have a negative influence on psoriasis, as in most women who experience a change in the severity and course of their psoriasis during pregnancy, the change is more likely to be reported as an improvement. This assumption can be applied more convincingly to plaque-type psoriasis, while an exception may be represented by generalized pustular psoriasis, which has been somehow linked to impetigo herpetiformis. Conflicting findings emerged from the few available studies that explored the effect of psoriasis on pregnancy outcomes. Recent studies found an association between moderate-to-severe psoriasis and some pregnancy complications, including pregnancy-induced hypertensive diseases, and have emphasized a trend toward a newborn with low birth weight in patients with psoriasis, especially in those suffering from severe forms. The safety profile during pregnancy is not completely known for many drugs used to treat psoriasis. Moisturizers and low- to moderate-potency topical steroids or ultraviolet B phototherapy represent the first-line therapy for pregnant patients. Many dermatologists may, however, recommend discontinuing all drugs during pregnancy, in consideration of medico-legal issues, and also taking into account that common forms of psoriasis do not compromise the maternal and fetal health. Anyway, for those women whose psoriasis improves during pregnancy, the interruption of any therapy for psoriasis can be a reasonable strategy. The objective of this paper was to review the most relevant literature data on psoriasis in pregnancy, trying to give concurrently practical information about clinical and prognostic aspects, as well as counseling and management.