Morphea/lokalisierte Sklerodermie und extragenitaler Lichen sclerosus

[Localized scleroderma]

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.

Sklerodermie – „die harte Haut“

Unter dem Begriff Sklerodermie ist eine heterogene Gruppe von Erkrankungen zusammengefasst, die eine kutane Sklerose gemeinsam haben. Die einzelnen Erkrankungen variieren in der Beteiligung betroffener Strukturen wie Haut, Fettgewebe, Muskulatur, Gelenkstrukturen, Knochen, innerer Organe und der damit einhergehenden Krankheitsausprägung. Es lassen sich grundsätzlich zwei verschiedene Subtypen unterscheiden: die lokalisierte Sklerodermie (LoS) und die systemische Sklerose (SSc), die sich jeweils in weitere Subgruppen unterteilen lassen. Es handelt sich um zwei verschiedene Erkrankungen, die sich in der Ausprägung der Hautsklerosierung, der Beteiligung innerer Organe, im Antikörper-Profil, im Krankheitsmanagement sowie der Prognose unterscheiden. Darüber hinaus gibt es Krankheitsbilder, die eine Sklerodermie imitieren und daher als sklerodermie-artige Erkrankungen oder auch als Pseudosklerodermien bezeichnet werden. Um die richtige Diagnose stellen zu können, ist ein standardisiertes diagnostisches Vorgehen bedeutsam. Die frühe Diagnosestellung ist wichtig, um frühzeitige eine Therapie einleiten zu können, und so funktionelle kutane und extrakutane Einschränkungen und auch kosmetische Schäden gering halten zu können.

Use of TIME in treating a hard-to-heal localised scleroderma wound

OBJECTIVE

Localised scleroderma is a rare disease and the wound is difficult to heal because of tissue fibrosis. We present the case of a patient with localised scleroderma treated using the TIME (tissue, infection or inflammation, moisture and edge of wound) clinical decision support tool (CDST) for wound management. This includes: assessment, bringing, control, decision and evaluation (the ABCDE approach). The patient was fully evaluated and multidisciplinary teams were involved in wound treatment. Complications of wound healing were controlled and treated, and the wound was continuously assessed until it healed.

CONCLUSION

This method of wound management provides a sound theory for the evaluation and management of hard-to-heal wounds and is worthy of clinical application.

[The skin and rheumatism]

The skin is commonly affected in chronic inflammatory disorders and may act as a visual marker for internal or systemic inflammation. Frequent inflammatory skin diseases, like psoriasis and atopic dermatitis (AD), are associated with rheumatic and inflammatory bowel diseases. Metabolic, mental and cardiovascular comorbidity are frequent consequences of chronic inflammation. Further intersections between skin and joints are connective tissue diseases (collagenoses) and can be observed in complex diseases, e.g. systemic lupus erythematosus. Clinically, these diseases range from predominant cutaneous to severe systemic implication of several organs. Localized scleroderma should be clinically distinguished from systemic sclerosis and treated sufficiently to avoid long-term damage and disability. Thus, interdisciplinary disease management is of crucial importance.