Recurrent erythema multiforme triggered by progesterone sensitivity

Progesterone hypersensitivity: a cyclical history

Hypersensitivity reaction to progesterone is rare, with less than 200 cases reported. It occurs mainly in women in their third decade of life and can have a heterogeneous presentation (cutaneous and/or systemic), with temporal relation to serum levels of progesterone. Diagnosis is based on history and physical examination, supported by skin tests. We describe the case of a woman in her late 20s with pruritic erythema on the chest that manifested in the luteal phase of the menstrual cycle, with spontaneous resolution in less than 5 days, without secondary scarring. The histological diagnosis was non-specific, with evidence of interface dermatitis, but positive skin tests supported the diagnosis of autoimmune progesterone dermatitis. It is intended to alert to the manifestations of a pathology that is rare and difficult to diagnose but with a great impact on daily life.

A retrospective study of the range of cutaneous clinical and histological features of erythema multiforme in five ferrets (Mustela putorius furo)

BACKGROUND

Erythema multiforme (EM) is an uncommon cutaneous reaction pattern characterised by panepidermal keratinocyte apoptosis with lymphocytic satellitosis, and is reported in domestic animal species, livestock and rarely ferrets.

HYPOTHESIS/OBJECTIVES

The aim of this study was to analyse the spectrum of cutaneous clinical and histological features in ferrets with EM and to evaluate history and treatment outcomes.

ANIMALS

Five client-owned ferrets with biopsy-confirmed EM.

MATERIALS AND METHODS

Retrospective review of electronic medical records and histopathological reports from 2002 to 2021. Tissue blocks, haematoxylin and eosin re-cuts, and unstained slides were collected to review EM lesions and evaluate for infectious agents with special stains. Immunohistochemical staining was performed to assess cases for viral pathogens.

RESULTS

Panepidermal cytotoxic dermatitis consistent with EM was identified in all cases and involved haired skin in four of five and mucous membranes in one of five ferrets. Skin lesions included variably pruritic alopecia, erythema, scaling, crusts and erosions/ulcerations. Histological features included primarily parakeratotic hyperkeratosis, panepidermal keratinocyte apoptosis, lymphocytic satellitosis and interface dermatitis. Superficial colonisation by bacteria, yeasts or by both was a common finding. Four of five ferrets had concurrent adrenal disease, one of which had resolution of skin lesions with deslorelin acetate treatment.

CONCLUSIONS AND CLINICAL RELEVANCE

Awareness of the distinct clinical and histological features is key to the diagnosis of EM in ferrets. Clinical resolution was observed with gonadotropin-releasing hormone agonists in two cases, suggesting that adrenal disease should be ruled out as a potential trigger of EM in ferrets.

Autoimmune Progesterone Dermatitis: A Systematic Review

ABSTRACT

Autoimmune progesterone dermatitis (AIPD) is a cyclical, cutaneous reaction to endogenous progesterone that occurs throughout the menstrual cycle. The cutaneous manifestations of AIPD vary greatly from patient to patient, ranging anywhere from urticaria to erythema multiforme to anaphylaxis. As such, recognition, diagnosis, and management of this condition are difficult for clinicians. In the present article, we conducted a systematic review of 112 articles and 132 individual cases to summarize the clinical features and presentation of AIPD while also summarizing the successes and failures of different treatment plans. Despite the great variety in clinical presentations, it is clear from the data that ovulation-suppressing medical therapies and surgery have the greatest success in treating AIPD, whereas more commonly used therapies such as antihistamines and systemic corticosteroids frequently fail in providing any relief. Further research is necessary to determine the exact pathogenesis of AIPD and allow for more targeted treatment.

Autoimmune progesterone dermatitis in the adolescent population

BACKGROUND/OBJECTIVE

Autoimmune progesterone dermatitis (APD) is a rare autoimmune hypersensitivity reaction that occurs cyclically at the peak of endogenous progesterone production during the menstrual cycle in women. No study characterizing APD in the adolescent population is found; it appears likely to be underdiagnosed and undertreated.

METHODS

A retrospective, single-center, review of all adolescent and pediatric patients (<20 years old at onset) with documented diagnosis of APD.

RESULTS

Seventeen adolescent APD patients were included (mean age at diagnosis: 14.4 ± 2 years, mean interval of 13.6 ± 11.1 months between symptom onset and diagnosis). Twelve patients presented with urticaria, two with fixed drug eruption. Erythema multiforme, eczema, and recurrent aphthous stomatitis were present in one patient each. Exposure to exogenous progestin was present in two patients prior to disease onset. Progesterone skin test was performed in six patients with positive results in two. Fourteen patients received antihistamines and/or a topical corticosteroid. Combined oral contraceptives (COCs) were given to eleven patients, in seven via continuous daily dosing. Gonadotropin-releasing hormone agonist (GnRHa) was used in five, progesterone desensitization in four, omalizumab in two, and danazol in one patient.

CONCLUSIONS

Adolescent APD is associated with a significant delay in diagnosis. The most common manifestation is urticaria. Exogenous exposure to progestins is uncommon in adolescent APD. Continuous COC, GnRHa, and progesterone desensitization have been used to control symptoms. Large, multicenter studies are required to better define, diagnose, and treat this under recognized condition among adolescent patients.

Catamenial dermatoses associated with autoimmune, inflammatory, and systemic diseases: A systematic review,

Background

Sex hormones are important in female sexual physiology, growth, and homeostasis. Through skin receptors, sex hormones contribute to the dermatologic pathology known as catamenial dermatoses.

Objective

This study aims to summarize the literature on catamenial dermatoses and menses-induced exacerbations of chronic dermatoses.

Methods

This systematic review used the PRISMA method. PubMed was searched using the terms “menses” and “skin” in July 2018, and an assessment was conducted of the relevant literature on skin diseases related to non-pathologic menstruation, such as polycystic ovarian syndrome. Pathology associated with androgenetic acne was excluded from the study.

Results

A total of 102 studies with 1269 female patients were included. The most commonly reported primary catamenial dermatoses were autoimmune progesterone dermatitis and autoimmune estrogen dermatitis. The most commonly reported chronic skin disorders exacerbated by menses were psoriasis, Behcet’s disease, and eczematous dermatoses.

Conclusion

Physicians should be aware of the nature of catamenial dermatoses and their presentation with normal sexual physiology. Patients with chronic dermatoses should be appropriately counseled on menstruation-related exacerbations. Further research needs to be conducted to determine the interplay between immune regulation and sex hormones in catamenial dermatoses and to elucidate effective therapies.

Current Perspectives on Erythema Multiforme

Recognition and timely adequate treatment of erythema multiforme remain a major challenge. In this review, current diagnostic guidelines, potential pitfalls, and modern/novel treatment options are summarized with the aim to help clinicians with diagnostic and therapeutic decision-making. The diagnosis of erythema multiforme, that has an acute, self-limiting course, is based on its typical clinical picture of targetoid erythematous lesions with predominant acral localization as well as histological findings. Clinically, erythema multiforme can be differentiated into isolated cutaneous and combined mucocutaneous forms. Atypical erythema multiforme manifestations include lichenoid or granulomatous lesions as well as lesional infiltrates of T cell lymphoma and histiocytes. Herpes simplex virus infection being the most common cause, other infectious agents like-especially in children-Mycoplasma pneumoniae, hepatitis C virus, Coxsackie virus, and Epstein Barr virus may also trigger erythema multiforme. The second most frequently identified cause of erythema multiforme is drugs. In different studies, e.g., allopurinol, phenobarbital, phenytoin, valproic acid, antibacterial sulfonamides, penicillins, erythromycin, nitrofurantoin, tetracyclines, chlormezanone, acetylsalicylic acid, statins, as well as different TNF-α inhibitors such as adalimumab, infliximab, and etanercept were reported as possible implicated drugs. Recently, cases of erythema multiforme associated with vaccination, immunotherapy for melanoma, and even with topical drugs like imiquimod have been described. In patients with recurrent herpes simplex virus-associated erythema multiforme, the topical prophylactic treatment with acyclovir does not seem to prevent further episodes of erythema multiforme. In case of resistance to one virostatic drug, the switch to an alternative drug, and in patients non-responsive to virostatic agents, the use of dapsone as well as new treatment options, e.g., JAK-inhibitors or apremilast, might be considered.

Progressively Worsening Cyclic Rash: Diagnosis and Approach to Care

Autoimmune progesterone dermatitis (AIPD) is an uncommon condition in which allergic dermatitis to endogenous progesterone manifests in cyclic cutaneous eruptions. In this case series, we present 3 patients with AIPD, each with unique presentations and medical histories emblematic of the disease. Cyclic dermatitis related to menses in a premenopausal woman should raise high clinical suspicion for AIPD, especially in the primary care or emergency setting. Because of the rarity of this disorder, this case series seeks to describe AIPD to medical providers of young women, as well as present relevant literature related to the disease. We propose clinical considerations for women of reproductive age with AIPD.

Skin steroidogenesis in health and disease

The skin is an important extra-gonadal steroidogenic organ, capable of metabolizing various hormones from their precursors, as well as of synthesizing de novo a broad palette of sex steroids and glucocorticoids from cholesterol. In this manuscript, we review the major steroidogenic properties of human skin and we suggest steroidogenesis' impairment as a cardinal factor for various pathological conditions such as acne, rosacea, atopic dermatitis, and androgenic alopecia.

Autoimmune progesterone dermatitis: Update and insights

Autoimmune progesterone dermatitis (APD) is rare autoimmune hypersensitivity reaction to the fluctuations of endogenous progesterone during a woman's menstrual cycle. It has a wide spectrum of clinical presentations including urticaria, eczema and vesiculobullous eruptions. The disease course depends on treatment modality. The pathogenic mechanisms of APD remain to be elucidated.

OBJECTIVE

We aim to review the literature on APD and evaluate the different theories of pathogenesis and treatments for this condition.

METHODS

A review of the English literature on APD was performed using PubMed, EMBASE and MEDLINE.

RESULTS

89 patients are included in this review. Initial symptom development in association with the menstrual cycle was reported in 65 (73%) patients. In some patients, it occurred shortly after hormone therapy (8.9%) or in relation to a pregnancy (14.6%). Associated factors were not defined in three patients (3.4%). Nearly 45% had a history of exposure to exogenous progesterone. Diagnosis of APD was usually confirmed with an intradermal progesterone sensitivity test. The goal of treatment was to suppress progesterone secretion through anovulation. Some cases were controlled with oral contraceptives or conjugated estrogen, while some patients had complete resolution post-hysterectomy.

CONCLUSION

The wide spectrum of clinical presentations, histology, and response to therapy would suggest that there are multiple subsets in APD. The increase in the levels of progesterone may also influence the clinical profile and the corresponding immunological response. Further research on the pathogenesis of APD is required to provide a satisfactory treatment modality.

Lysine methylation of progesterone receptor at activation function 1 regulates both ligand-independent activity and ligand sensitivity of the receptor

Progesterone receptor (PR) exists in two isoforms, PRA and PRB, and both contain activation functions AF-1 and AF-2. It is believed that AF-1 is primarily responsible for the ligand-independent activity, whereas AF-2 mediates ligand-dependent PR activation. Although more than a dozen post-translational modifications of PR have been reported, no post-translational modification on AF-1 or AF-2 has been reported. Using LC-MS/MS-based proteomic analysis, this study revealed AF-1 monomethylation at Lys-464. Mutational analysis revealed the remarkable importance of Lys-464 in regulating PR activity. Single point mutation K464Q or K464A led to ligand-independent PR gel upshift similar to the ligand-induced gel upshift. This upshift was associated with increases in both ligand-dependent and ligand-independent PR phosphorylation and PR activity due to the hyperactivation of AF-1. In contrast, mutation of Lys-464 to the bulkier phenylalanine to mimic the effect of methylation caused a drastic decrease in PR activity. Importantly, PR-K464Q also showed heightened ligand sensitivity, and this was associated with increases in its functional interaction with transcription co-regulators NCoR1 and SRC-1. These results suggest that monomethylation of PR at Lys-464 probably has a repressive effect on AF-1 activity and ligand sensitivity.

Cyclic catamenial dermatoses

Circulating sex hormones follow major fluctuations during the ovarian cycle. The so-called premenstrual syndrome represents a global condition grouping the diversity of catamenial disorders. At the skin level, the sebaceous gland activity is obviously modulated by these endocrine fluctuations. In addition, a series of pathological manifestations take place simultaneously in some women. Among them, the most frequent skin condition is represented by catamenial acne. Concurrently, the autoimmune progesterone dermatitis refers to a diversity of skin alterations resulting from an immune reaction to progesterone. It is present under variable clinical aspects. A series of other recurrent skin conditions are not specifically induced but are merely exacerbated at the end of the ovarian cycle.

Steroidogenesis in the skin: implications for local immune functions

The skin has developed a hierarchy of systems that encompasses the skin immune and local steroidogenic activities in order to protect the body against the external environment and biological factors and to maintain local homeostasis. Most recently it has been established that skin cells contain the entire biochemical apparatus necessary for production of glucocorticoids, androgens and estrogens either from precursors of systemic origin or, alternatively, through the conversion of cholesterol to pregnenolone and its subsequent transformation to biologically active steroids. Examples of these products are corticosterone, cortisol, testosterone, dihydrotesterone and estradiol. Their local production can be regulated by locally produced corticotropin releasing hormone (CRH), adrenocorticotropic hormone (ACTH) or cytokines. Furthermore the production of glucocorticoids is affected by ultraviolet B radiation. The level of production and nature of the final steroid products are dependent on the cell type or cutaneous compartment, e.g., epidermis, dermis, adnexal structures or adipose tissue. Locally produced glucocorticoids, androgens and estrogens affect functions of the epidermis and adnexal structures as well as local immune activity. Malfunction of these steroidogenic activities can lead to inflammatory disorders or autoimmune diseases. The cutaneous steroidogenic system can also have systemic effects, which are emphasized by significant skin contribution to circulating androgens and/or estrogens. Furthermore, local activity of CYP11A1 can produce novel 7Δ-steroids and secosteroids that are biologically active. Therefore, modulation of local steroidogenic activity may serve as a new therapeutic approach for treatment of inflammatory disorders, autoimmune processes or other skin disorders. In conclusion, the skin can be defined as an independent steroidogenic organ, whose activity can affect its functions and the development of local or systemic inflammatory or autoimmune diseases. This article is part of a Special Issue entitled 'CSR 2013'.