[Localized scleroderma]. / Lokalisierte Sklerodermie.

Localized scleroderma (LS), also called circumscribed scleroderma or morphea, comprises a heterogeneous group of diseases that can be classified into four subtypes: limited, linear, generalized, and mixed LS. All manifestations are primarily due to chronic progressive fibrosis of the skin or structures close to the skin. Involvement of internal organs or the transition to systemic sclerosis is excluded by definition. A distinction is made between forms that primarily affect the skin (up to the dermis) or that severely involve subcutaneous fat tissue, muscle fascia or muscles. A detailed examination is required for clinical diagnosis. In order to improve comparability of findings, photo documentation and the use of clinical scores should be carried out. For superficial subtypes the use of topical glucocorticosteroids, calcineurin inhibitors or phototherapy is initially recommended, whereas for severe forms with deep involvement or overall therapy refractoriness, the diagnosis should first be expanded and systemic therapy initiated at an early stage. Especially, in cross joint or extremity-dominant forms of linear LS or in cases with head and neck involvement, such as en coup de sabre, Parry-Romberg syndrome and other subtypes with a prominent musculoskeletal affection, an MRI examination should be arranged. Depending on location, an ophthalmological, neurological, orthodontic, rheumatological or orthopedic consultation may be necessary. For systemic therapy, methotrexate alone or in combination with systemic glucocorticosteroids as pulse therapy is recommended as first-line treatment.

[Radiation-induced morphea-an overview]. / Postradiogene Morphea ­ eine Übersicht.

BACKGROUND: Radiation-induced morphea is a fibro-inflammatory remodelling process of the subcutaneous connective tissue caused by ionising radiation, most commonly in the context of breast cancer treatment. The underlying pathomechanisms and putative risk factors are unknown. Therefore, misdiagnosis and inappropriate treatment pose a significant problem in the care of those patients. OBJECTIVES: The aim of the study was to provide an overview as well as guidance for the diagnosis and treatment of radiation-induced morphea based on current case reports and review articles. RESULTS AND CONCLUSIONS: Radiation-induced morphea is a rare condition that represents an interdisciplinary challenge for (gynaecological) oncology, radiotherapy and dermatology. Frequent misdiagnoses include infection (erysipelas), cancer recurrence or radiation dermatitis. Early histological diagnosis and the initiation of anti-inflammatory therapy using topical glucocorticoids or calcineurin inhibitors in combination with phototherapy and/or methotrexate are the most relevant success factors for an adequate clinical response.

Morfea superficial / Superficial morphea

La morfea superficial es una variante rara de morfea que se distingue de la clásica tanto en la clínica como en la histopatología. Se caracteriza por máculas hipopigmentadas o hiperpigmentadas, con mínima o ninguna induración, sin síntomas asociados, contractura ni atrofia. En la histopatología, se observa un compromiso limitado a las fibras colágenas en la dermis reticular superficial. Se comunica el caso de una paciente con diagnóstico de morfea superficial tratada con fototerapia ultravioleta B y metotrexato.

Superficial morphea is a rare variant of morphea that is distinguished from the classic variant both clinically and histopathologically. It is characterized by hypo or hyperpigmented patches with minimal to no induration, without associated symptoms, without contracture or atrophy. At the histopathological level, a limited involvement of collagen fibers is observed at the level of the uperficial reticular dermis. The case of a patient with superficial morphea treated with ultraviolet B phototherapy and methotrexate is presented.

Paediatric morphoea: a holistic review. Part 2: diagnosis, measures of disease activity, management and natural history.

Paediatric morphoea is a debilitating fibrosing disorder of uncertain aetiology, affecting the skin and subcutaneous tissues. Defining optimum management strategies in paediatric morphoea remains an ongoing challenge, owing to the varied presentations and a relative paucity of paediatric-specific studies. We performed a literature search on PubMed, MEDLINE and Google Scholar, using keywords such as 'pediatric morphea', 'juvenile localised scleroderma' and 'juvenile systemic sclerosis'. Relevant studies, including randomized trials, reviews of standard current guidelines and original research articles, were selected and results analysed before summarizing them. In Part 1 of this review, we described the epidemiology, aetiopathogenesis and clinical classification; in this part, we discuss the diagnosis, markers of disease activity, management and natural history in paediatric morphoea.

Overview of Juvenile localized scleroderma and its management.

BACKGROUND: Juvenile localized scleroderma (JLS) is a rare pediatric disease characterized by inflammation and skin thickening. JLS is associated with deep tissue and extracutaneous involvement that often results in functional impairment and growth disturbances. This article provides an overview of the disease with a focus on active features and treatment. DATA SOURCES: We searched databases including PubMed, Elsevier and MedLine and Wanfang, reviewing publications from 2013 to 2019. Selected earlier publications were also reviewed. RESULTS: Linear scleroderma is the most common JLS subtype. Several lines of evidence suggest that JLS is an autoimmune disease. Extracutaneous involvement is common and can present before the onset of skin disease. Multiple skin features are associated with disease activity, and activity can also manifest as arthritis, myositis, uveitis, seizures, and growth impairment. Systemic immunosuppressive treatment, commonly methotrexate with or without glucocorticoids, greatly improves outcome and is recommended for treating JLS patients with active disease and moderate or higher severity. Long term monitoring is needed because of the disease's chronicity and the high frequency of relapses off of treatment. CONCLUSIONS: JLS is associated with a risk for disabling and disfiguring morbidity for the growing child. Identifying active disease is important for guiding treatment, but often difficult because of the paucity of markers and lack of a universal skin activity feature. More studies of JLS pathophysiology are needed to allow the identification of biomarkers and therapeutic targets. Comparative effectiveness treatment studies are also needed to work towards optimizing care and outcome.

Morphea: a practical review of its diagnosis, classification and treatment

Morphea, or localized scleroderma, is a rare disease of the connective tissue that manifests itself with localized sclerosis of the skin and, in some cases, with extracutaneous manifestations. Its etiology is not fully understood, but it is believed that there is genetic predisposition, in addition to environmental triggering factors. Classification of the disease is not simple due to its multiple presentations; however, it is useful in order to define the treatment, which should be individualized and started early to avoid cosmetic and functional complications. In this review, we summarize the most important practical aspects of the classification, diagnostic methods and evaluation of morphea activity, as well as available therapeutic options, with an emphasis on existing clinical evidence regarding their efficacy and safety.

Challenges in the diagnosis and treatment of disabling pansclerotic morphea of childhood: case-based review.

Disabling pansclerotic morphea of childhood (DPMC) is a rare subtype of juvenile localized scleroderma (JLS) characterized by pansclerosis mainly affecting children under the age of 14. This aggressive disease has a poor prognosis due to the rapid progression of deep musculoskeletal atrophy resulting in cutaneous ulceration and severe joint contractures. We describe the challenges in treating a previously well 5-year-old male who has refractory symptoms of DPMC. Over the 29 months, since his initial presentation, we trialed over ten therapies. There was subjective improvement with prednisolone and mycophenolate mofetil (MMF). However, other therapies including biologics and tyrosine kinase inhibitors (TKI) were ineffective. The patient has been referred for hematopoietic stem cell transplant given ongoing disease progression. We conducted a literature search focusing on English articles with keywords including DPMC. Publications with limited information or describing cases aged 20 and above were excluded. Thirty-seven case reports were identified and the reported treatments were evaluated. Methotrexate and corticosteroids have been the most commonly utilized. MMF has been anecdotally effective. Biologics, TKI, and Janus kinase inhibitors lack evidence in DPMC, but have had demonstrated efficacy in similar pathologies including systemic sclerosis, and, thus, have been used for DPMC. Phototherapy has been documented to be reducing skin thickness and stiffness of plaques. Eventually, most children require multi-modal and high-dose immunosuppressive therapies to reduce the inflammation inflicted by the disease. Long-term antibiotics and nutritional support are important in the ongoing care of these patients.

Consensus-based recommendations for the management of juvenile localised scleroderma.

In 2012, a European initiative called Single Hub and Access point for paediatric Rheumatology in Europe (SHARE) was launched to optimise and disseminate diagnostic and management regimens in Europe for children and young adults with rheumatic diseases. Juvenile localised scleroderma (JLS) is a rare disease within the group of paediatric rheumatic diseases (PRD) and can lead to significant morbidity. Evidence-based guidelines are sparse and management is mostly based on physicians' experience. This study aims to provide recommendations for assessment and treatment of JLS. Recommendations were developed by an evidence-informed consensus process using the European League Against Rheumatism standard operating procedures. A committee was formed, mainly from Europe, and consisted of 15 experienced paediatric rheumatologists and two young fellows. Recommendations derived from a validated systematic literature review were evaluated by an online survey and subsequently discussed at two consensus meetings using a nominal group technique. Recommendations were accepted if ≥80% agreement was reached. In total, 1 overarching principle, 10 recommendations on assessment and 6 recommendations on therapy were accepted with ≥80% agreement among experts. Topics covered include assessment of skin and extracutaneous involvement and suggested treatment pathways. The SHARE initiative aims to identify best practices for treatment of patients suffering from PRDs. Within this remit, recommendations for the assessment and treatment of JLS have been formulated by an evidence-informed consensus process to produce a standard of care for patients with JLS throughout Europe.

Morphea: a practical review of its diagnosis, classification and treatment.

Morphea, or localized scleroderma, is a rare disease of the connective tissue that manifests itself with localized sclerosis of the skin and, in some cases, with extracutaneous manifestations. Its etiology is not fully understood, but it is believed that there is genetic predisposition, in addition to environmental triggering factors. Classification of the disease is not simple due to its multiple presentations; however, it is useful in order to define the treatment, which should be individualized and started early to avoid cosmetic and functional complications. In this review, we summarize the most important practical aspects of the classification, diagnostic methods and evaluation of morphea activity, as well as available therapeutic options, with an emphasis on existing clinical evidence regarding their efficacy and safety.

Bee venom acupuncture for circumscribed morphea in a patient with systemic sclerosis: A case report.

RATIONALE: Bee venom has been reported to demonstrate antinociceptive and anti-inflammatory effects in experimental studies, but there remain questions regarding the clinical use of bee venom, especially for scleroderma. This case report shows the successful outcome of bee venom acupuncture for circumscribed morphea in a patient with systemic sclerosis, which is considered to be a rare condition. PATIENT CONCERNS: A 64-year-old Korean woman had circular white areas (3 and 1 cm diameter) with severe itch in the right lateral iliac crest. Based on an initial diagnosis of systemic sclerosis (1 year prior to presentation at our clinic), she had been treated with painkillers, steroids, antitussive expectorants, and aspirin, with minimal effect on her recent skin symptoms. DIAGNOSES: In this study, the diagnosis of circumscribed morphea was based on localized skin symptoms of the patient with systemic sclerosis. INTERVENTIONS: The patient visited Gachon University Korean Medical Hospital for treatment of topical skin symptoms. After being evaluated for bee venom compatibility, she was administered subcutaneous bee venom acupuncture along the margins of the patches (superficial circumscribed lesions) using the shallow surround needling method twice per week for 1 week and then once per week for the following 3 weeks. OUTCOMES: Itch levels were evaluated before each treatment session: by her second visit, her itch had decreased from 8 to 3 on a 10-point numerical rating scale; by her sixth visit, her itch had decreased from 3 to 0. She did not experience adverse effects, and these improvements were maintained until the 2-month follow-up evaluation. LESSONS: Bee venom treatment demonstrates the potential to serve as an effective localized therapy for circumscribed morphea.

Localized Scleroderma Cutaneous Assessment Tool (LoSCAT) adapted for use in adult patients: report from an initial validation study.

BACKGROUND: Localized scleroderma (LoS) affects both children and adults and is associated with permanent functional and cosmetic impairment, and reduced quality of life predominating in adults. The Localized Scleroderma Cutaneous Assessment Tool (LoSCAT) is a clinical instrument designed to measure an activity and damage of LoS. It has been validated for use with pediatric LoS patients. This study assessed the validity and reliability of the LoSCAT adapted for use in adults. METHODS: Before the initiation of the study two examiners participated in an intensive training course carried out by an expert in LoS. Appendices describing each LoSCAT domain were prepared. Features determining disease activity and damage in adult LoS patients were identified to properly evaluate the physician (Phys) and patient (Pt) global assessment (GA) of disease activity (A)/severity (S) and damage (D), which were used to assess convergent validity of the LoSCAT. Correlations of physician- and patient-derivied measures with Skindex-29 were also analysed. RESULTS: The study included 40 adult LoS patients (33 females and 7 males) with different subtypes of LoS. Intra and inter-rater reliability of the LoSCAT was found to be excellent. Positive correlations were observed between the PhysGA-A, PhysGA-D, PtGA-A and the LoSCAT's domains, while no correlations between them and the PtGA-D were found. There were no relationships between LoSCAT's components and Skindex-29. CONCLUSIONS: Despite the LoSCAT is a reliable tool for an assessment of cutaneous lesions, additional health status instruments are necessary to a holistic approach to LoS in adults.

Morfea en la infancia: actualización / Morphea in Childhood: An Update

La morfea es una enfermedad de la piel que se manifiesta en forma de inflamación y fibrosis. En niños y jóvenes, también se conoce como esclerodermia juvenil localizada. En edad infantil, afecta con mayor frecuencia al sexo femenino y la edad de comienzo se ha establecido en torno a los 5-7 años. Una clasificación reciente divide la morfea en: circunscrita (en placas), lineal, generalizada, panesclerótica y mixta. Alrededor de un 40% de los pacientes presentan manifestaciones extracutáneas. Los tratamientos empleados en morfea infantil son: fototerapia, calcitriol oral, calcipotriol tópico, tacrolimus 0,1% tópico, metotrexato, glucocorticoides tópicos y sistémicos, mofetil micofenolato, bosentán e imiquimod 5% tópico. Diversas medidas de resultado pueden ayudar a monitorizar el tratamiento. Los estudios pronósticos son escasos, pero apuntan hacia una enfermedad con tendencia a un curso crónico o intermitente-recurrente y una frecuencia considerable de secuelas

Morphea is an inflammatory, fibrosing skin disorder. When it occurs in childhood, it is also known as localized juvenile scleroderma. It is more common in girls and typically appears around the age of 5 to 7 years. According to a recent classification system, morphea is divided into 5 types: circumscribed (plaque), linear, generalized, pansclerotic, and mixed. Approximately 40% of patients present extracutaneous manifestations. Childhood morphea is treated with phototherapy, oral or topical calcitriol, topical tacrolimus 0.1%, methotrexate, topical or systemic corticosteroids, mycophenolate mofetil, bosentán, and topical imiquimod 5%. A variety of measuring tools are used to monitor response to treatment. Few prognostic studies have been conducted, but findings to date suggest that the disease tends to run a chronic or intermittent-recurrent course and frequently causes sequelae

Diagnostic criteria, severity classification and guidelines of localized scleroderma.

We established diagnostic criteria and severity classification of localized scleroderma because there is no established diagnostic criteria or widely accepted severity classification of the disease. Also, there has been no clinical guideline for localized scleroderma, so we established its clinical guideline ahead of all over the world. In particular, the clinical guideline was established by clinical questions based on evidence-based medicine according to the New Minds Clinical Practice Guideline Creation Manual (version 1.0). We aimed to make the guideline easy to use and reliable based on the newest evidence, and to present guidance as specific as possible for various clinical problems in treatment of localized scleroderma.

Morphea and Eosinophilic Fasciitis: An Update.

Morphea, also known as localized scleroderma, encompasses a group of idiopathic sclerotic skin diseases. The spectrum ranges from relatively mild phenotypes, which generally cause few problems besides local discomfort and visible disfigurement, to subtypes with severe complications such as joint contractures and limb length discrepancies. Eosinophilic fasciitis (EF, Shulman syndrome) is often regarded as belonging to the severe end of the morphea spectrum. The exact driving mechanisms behind morphea and EF pathogenesis remain to be elucidated. However, extensive extracellular matrix formation and autoimmune dysfunction are thought to be key pathogenic processes. Likewise, these processes are considered essential in systemic sclerosis (SSc) pathogenesis. In addition, similarities in clinical presentation between morphea and SSc have led to many theories about their relatedness. Importantly, morphea may be differentiated from SSc based on absence of sclerodactyly, Raynaud's phenomenon, and nailfold capillary changes. The diagnosis of morphea is often based on characteristic clinical findings. Histopathological evaluation of skin biopsies and laboratory tests are not necessary in the majority of morphea cases. However, full-thickness skin biopsies, containing fascia and muscle tissue, are required for the diagnosis of EF. Monitoring of disease activity and damage, especially of subcutaneous involvement, is one of the most challenging aspects of morphea care. Therefore, data harmonization is crucial for optimizing standard care and for comparability of study results. Recently, the localized scleroderma cutaneous assessment tool (LoSCAT) has been developed and validated for morphea. The LoSCAT is currently the most widely reported outcome measure for morphea. Care providers should take disease subtype, degree of activity, depth of involvement, and quality-of-life impairments into account when initiating treatment. In most patients with circumscribed superficial subtypes, treatment with topical therapies suffices. In more widespread disease, UVA1 phototherapy or systemic treatment with methotrexate (MTX), with or without a systemic corticosteroid combination, should be initiated. Disappointingly, few alternatives for MTX have been described and additional research is still needed to optimize treatment for these debilitating conditions. In this review, we present a state-of-the-art flow chart that guides care providers in the treatment of morphea and EF.

Autoimmune collagen vascular diseases: Kids are not just little people.

Morphea, dermatomyositis (DM), and discoid lupus erythematosus (DLE) are autoimmune collagen vascular diseases that can present at any age. In all three of these diseases, the tenants of diagnosis and treatment are largely the same in both children and adults, with a few notable differences. Children with morphea are more likely to present with the linear subtype and have a higher incidence of extracutaneous manifestations. Children often need early aggressive systemic treatment to try to prevent long-term sequelae of morphea. In DM, adult disease has a clear association with malignancy that is not seen in children. Adults have a higher rate of pulmonary involvement and increased mortality, whereas calcinosis is more common in juvenile DM. DLE in adults is generally considered to have a low rate of progression from discoid lesions alone to systemic lupus erythematosus (SLE). DLE is less common in children, but several studies have suggested a higher rate of progression from DLE to SLE in children compared with adults.

Atypical presentations of eosinophilic fasciitis.

Eosinophilic fasciitis is an uncommon connective tissue disease that may mimic and overlap with other sclerosing disorders such as morphea and lichen sclerosus. Herein, we report four patients (two men and two women, aged 16-64 yeas) with eosinophilic fasciitis. There was overlap with both morphea and lichen sclerosus in 2 patients and with morphoea alone in 1 patient. Magnetic resonance imaging (MRI) was used for diagnosis in three patients and for assessing treatment response in one patient. Eosinophilic fasciitis may co-exist with morhoea and lichen sclerosus. In view of the overlapping clinical and histopathological features of these disorders, MRI may be helful in delineating the conditions by detecting involvement of fascia.

Esclerodermia y paniculitis localizadas / Localized scleroderma and panniculitis

La esclerodermia es una enfermedad del tejido conectivo, autoinmunitaria y caracterizada por fibrosis de la piel1-3. Literalmente significa 'piel dura'. La afectación puede ser mínima (solo en dedos y cara, muy lentamente progresiva) o generalizada (afectando de forma rápida a uno o más órganos internos). La paniculitis neutrofílica4,6 es una respuesta inmunitaria localizada en forma de placa o nódulo, en el seno generalmente de una enfermedad sistémica (AU)

Scleroderma is a disease that affects the connective tissue. It is an autoimmune disease and it is characterized by skin fibrosis. It literally means 'hard skin'. The involvement can be minimal (only fingers and face, progressing slowly) or generalized (quickly affecting one or two internal organs). Neutrophilic panniculitis is an immune response located in the form of a plate or nodule, generally related to a systemic disease (AU)

Inflammatory morphea mimicking an acquired port-wine stain initially treated with pulsed-dye laser.

The early inflammatory lesions of morphea may present with erythema or violaceous patches and plaques before evolving into areas of sclerosis. They have been misdiagnosed as acquired port-wine stains (PWSs). We report a previously well 7-year-old Chinese girl presenting with early facial morphea mimicking an acquired PWS with unusual histologic features of perineural inflammation. The presence of cutaneous perineural inflammation may be seen in a small percentage of cases of morphea and appears to be a feature of early inflammatory morphea. We report this case to highlight the importance in recognizing this entity and summarize the reported cases of inflammatory morphea mimicking acquired PWSs.

Radiation-induced morphea - a literature review.

Radiation-induced morphea (RIM) is a rare and under-recognized skin complication of radiotherapy. It is commonly wrongly diagnosed as other dermatological conditions or malignancy because of similar clinical characteristics. This literature review analyses 66 cases that have been reported in the literature since 1989. The clinical appearance often includes pain and disfiguration of affected area, which may influence the patient's quality of life. There is no clear connection between the radiotherapy dose, the fractionation scheme, the use of a boost, age, the presence of other dermatological conditions or other connective tissue diseases and the occurrence of RIM. Its pathogenesis is still unclear, but several theories are proposed to explain this phenomenon. The available data suggest that the abnormally high secretion of some cytokines (interleukin 4, interleukin 5, transforming growth factor) induced by radiation causes an extensive fibrosis after an activation of fibroblasts. Histological confirmation is crucial in distinguishing RIM from similar-looking diseases, such as chronic radiation dermatitis, cancer recurrence, radiation, recall dermatitis, new carcinoma or cellulitis. There is no clear treatment regimen for this condition. Clinical outcome after therapy is often unsatisfactory. The commonly used methods and agents include: topical and systemic steroids, calcineurin inhibitors, systemic immunosuppressants including methotrexate, tacrolimus, heparin, hyaluronidase, phototherapy (UVA, UVA1, UVB, PUVA), systemic antibiotics, imiquimod, mycophenolate mofetil, photophoresis. The differential diagnosis is challenging and requires a multidisciplinary approach to avoid misdiagnosis and to plan appropriate treatment.

Developing a nurse-led integrated 'red legs' service.

This project was developed to set up a nurse-led service based on the needs of patients diagnosed with 'red legs'. These patients are often wrongly admitted into hospital for treatment of cellulitis. Representatives from the specialties involved in caring for those individuals with red legs were invited to participate with patients to create a stakeholder group whose purpose was to develop integrated care pathways focused on referral criteria, diagnostics and treatment to inform a new nurse-led service. There was a commitment to utilising a number of facilitation techniques and practice-development methods in the progression of the project with the support of the Foundation of Nursing Studies. Much of the prescribed care can be carried out by the patients at home and only 25% patients have required a follow-up appointment within the new service. The service has now been fully commissioned and a secondment opportunity has been developed to lead the new service. Significant savings have been demonstrated and regular revision of the integrated care pathways with all groups, including the patients, will take place.