Scleredema adultorum and diabetes mellitus (scleredema diutinum).
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Diabetes Complications↗
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[Polyserositis associated with localized scleredema (Buschke's scleredema?].
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Female↗
From scleredema to AL amyloidosis: disease progression or coincidence? Review of the literature.
Scleredema (also called scleredema of Buschke) is a fibromucinous connective tissue disorder of unknown cause that belongs to a group of scleroderma-like disorders. We report the case of a 64-year-old lady with long-standing scleredema, associated with a paraprotein, and progressing to multiple myeloma and AL amyloidosis. The relationship of scleredema with paraprotein and multiple myeloma is well established, but only two cases of scleredema associated with amyloidosis have been reported to date. We suggest that amyloidosis may be underdiagnosed in patients with scleredema and paraproteinaemia. Features attributed to extracutaneous manifestations of scleredema could represent systemic amyloidosis. We review published reports of scleredema associated with paraprotein and discuss the difficulties in the differential diagnosis of scleroderma-like disorders. We discuss the diagnosis of plasma cell dyscrasias and amyloidosis and their relevance in rheumatology practice.
Amyloidosis↗
A clinical observation of scleredema adultorum and its relationship to diabetes.
Scleredema may occur secondarily to diabetes or independently. The course of scleredema is not known in either type. Twenty-one scleredema patients were included in this study (13 females, 8 males). The patients were divided into two groups according to the presence or absence of diabetes. In the group (11 patients) of scleredema which was secondary to diabetes, lesions were partially improved in 5 patients who had controlled diabetes, although it was difficult to control diabetes with insulin or oral hypoglycemics in such patients. Scleredema appeared insidiously in nine of these eleven patients. The posterior neck was involved, but the face was not. In patients without diabetes, the scleredema lesions began acutely in eight of ten of them. The course of the disease was usually stationary rather than showing acute improvement. Facial involvement was found in half of all the patients. In conclusion, scleredema patients with diabetes may improve if their diabetes is controlled, and facial involvement may be related to scleredema without diabetes.
Acute Disease↗
Scleredema revisited. A poststreptococcal complication.
Scleredema is a rare connective disease which must be differentiated from scleroderma in childhood. Scleredema is characterized by thickening of the dermis of the neck, head, and upper trunk. We report a case of scleredema in an 8-year-old boy with coincident streptococcal colonization. The patient report demonstrates many of the common features of scleredema, including an associated streptococcal infection, a relatively benign presentation of illness, and the characteristic mucopolysaccharide intradermal staining on skin biopsy. The literature on scleredema is reviewed, focusing on the disease course, differential diagnosis, and an overview of the proposed three subgroups of scleredema. The association of scleredema to a prior streptococcal infection is explored, and a proposed autoimmune pathophysiology of the disease, as it relates to streptococcal infection, is presented.
Autoimmune Diseases↗
Scleredema of Buschke: a report of seven cases.
Scleredema of Buschke is an uncommon dermatosis characterized by thickened, indurated skin, sometimes with erythema. Histopathology shows thickened dermal collagen with a mild infiltrate of mucin in the deeper dermis. Seven adults with scleredema are presented, four females and three males, and their mean age at diagnosis was 54 years. All had diabetes mellitus for an average of 13 years prior to the onset of scleredema. Complications of diabetes, especially retinopathy (n = 5), neuropathy (n = 4) and peripheral vascular disease (n = 3), were present in five patients. One patient died (cause not established), and another has life-threatening cardiomyopathy. We have no evidence that the scleredema was a significant aetiologic factor in either case, despite published reports of fatalities related to scleredema. Three patients were followed up for more than 1 year and, irrespective of therapy, the scleredema did not resolve in any patient.
Adult↗
[Scleredema, acanthosis nigricans and IgA/Kappa multiple myeloma].
BACKGROUND: Scleredema is an uncommon disease of unknown origin. Characteristic thick skin with symmetrical diffuse induration develops. The infiltration begins on the face and neck then extends to the root of the upper limbs and trunk. There are three clinical types of scleredema. The first is preceded by an upper airway infection and progresses rapidly before regressing spontaneously within a few months. The second type is associated with chronic diabetes. The third type is associated with monoclonal gammapathy, rarely of myelomatous type, and develops insidiously. Acanthosis nigricans can be a paraneoplastic syndrome, often associated with a gastrointestinal cancer. Few cases associating scleredema and acanathosis nigricans have been reported. CASE REPORT: A 56-year old woman had developed scleredema over the last 6 years when acanthosis nigricans appeared together with IgA kappa multiple myeloma. Treatment with melphalan and prednisolone was effective against the myeloma as well as the scleredema and acanthosis nigricans. DISCUSSION: Only five cases of associated scleredema and multiple myeloma have been reported, four with kappa IgG myeloma and one with IgA myeloma. An association between acanthosis nigricans and sclerederma could be coincidental although the fact that the different manifestations regressed together after the myeloma treatment would suggest some relationship between these three diseases.
Acanthosis Nigricans↗
Scleredema diabeticorum: a common and distinct cutaneous manifestation of diabetes mellitus.
Scleredema diabeticorum is characterized by a dramatic increase in the thickness of the skin of the posterior neck and upper back. Of the 17 scleredema patients diagnosed by us in the last 15 yr, 16 have had type II diabetes mellitus. In a prospective study of 484 diabetic outpatients we found the prevalence of scleredema to be 2.5%. Angina pectoris was the only complication that occurred significantly more frequently in scleredematous diabetic patients than in a control group of diabetic patients without scleredema. Scleredema diabeticorum is a distinct cutaneous condition peculiar to diabetic individuals and ought not to be confused with scleredema of Buschke or scleroderma.
Back↗
Scleredema adultorum: case report and demonstration of abnormal expression of extracellular matrix genes in skin fibroblasts in vivo and in vitro.
To elucidate the mechanisms involved in the development of cutaneous fibrosis in scleredema adultorum, we studied a patient with long-standing scleredema who had no history of diabetes mellitus or preceding febrile illness. Histological examination of a biopsy specimen from involved forearm skin demonstrated marked thickening of the dermis and accumulation of mucin between collagen bundles. Increased levels of type I collagen mRNA, as evidenced by positive in situ hybridization signals with an alpha 1(I) procollagen cDNA were found in numerous fibroblasts throughout the dermis. The expression of several genes coding for proteins involved in the maintenance of connective tissue was examined by determining in vitro protein production and mRNA levels in fibroblasts from the affected skin. Total protein production, glucosamine incorporation and collagen synthesis, were elevated by 44-97% in scleredema fibroblasts, compared with fibroblasts from two healthy individuals. Levels of mRNAs for alpha 1(I) and alpha 1(III) procollagens and fibronectin were elevated in scleredema fibroblasts, whereas mRNA levels for the tissue inhibitor of metalloproteinase were unaltered compared with control cultures. The results suggest that fibroblasts from the involved skin in non-diabetic patients with scleredema may exhibit a biosynthetically activated phenotype, which persists for several years. These alterations are likely to be involved in the development of the cutaneous induration and thickening which is characteristic of this disease.
Adult↗
Widespread scleredema accompanied with a monoclonal gammopathy in a patient with advanced ankylosing spondylitis.
Scleredema is a rare cutaneous mucinosis characterized by chronic diffuse induration of the skin, and it is occasionally associated with a monoclonal gammopathy (MG). Ankylosing spondylitis (AS) is noted to be another, chronic systemic inflammatory disorder of the axial skeleton that may accompany the MG. However, patients with scleredema and AS accompanied with a MG have not been reported in the literature. We here report a 40-yr-old man with scleredema and advanced AS accompanied with a MG of IgA-kappa protein. Widespread, long-standing scleredema has been developed over 10 yrs after the initial manifestation of AS. It is uncertain whether the coexistence of scleredema and AS is more than coincidental.
Adult↗
Cardiomyopathy and multiple myeloma. Complications of scleredema adultorum.
Multiple myeloma and congestive heart failure developed in a patient with long-standing scleredema adultorum. Staining of the myocardium, performed after her death, was positive for acid mucopolysaccharide and negative for amyloid. To the best of our knowledge, this is the first case in which acid mucopolysaccharide has been demonstrated in the myocardium, thus explaining the cardiomyopathy of scleredema adultorum. Review of the world literature enabled us to identify a statistically significant increased prevalence of plasma cell dyscrasia among patients with protracted scleredema. In all patients, plasma cell dyscrasia appeared years after the onset of scleredema. Immunofluorescent studies were negative for immunoglobulin deposition. We assume, therefore, that the plasma cell dyscrasia was secondary to scleredema.
Biopsy↗
[Scleredema adultorum Buschke. Case report and review of the literature].
Scleredema adultorum of Buschke is a rare disorder of unknown aetiology. It is characterized by diffuse, non-pitting swelling and induration of the skin. Skin biopsies reveal marked thickening of the dermis due to collagenous replacement of the subcutis and deposition of hyaluronic acid between the collagen fibers. The disease classically only affects the skin. In 24 cases an associated monoclonal gammopathy has been detected. A 75-year-old patient had a 19-year history of scleredema adultorum. In addition to a monoclonal gammopathy the patient suffered from involvement of the tongue, pharynx and upper esophagus. Furthermore a polyneuropathy, ocular involvement with restricted eye movements and a sicca syndrome were present. The simultaneous occurrence of cutaneous scleredema with any one of the above mentioned symptoms has been reported before. The wide variety of extracutaneous manifestations of scleredema as found in our patient is amazing and has not been previously described.
Aged↗
[Scleredema adultorum in secondary hyperparathyroidism].
Scleredema adultorum, or Buschke's scleredema, belongs to the group of mucinoses. It is characterised by thickened and indurated skin. Histopathology shows thickened dermis with an infiltration of mucin between swollen collagen bundles. There are reports about many associations with scleredema adultorum, e.g., with diabetes mellitus and multiple myeloma. One case is known with associated primary hyperparathyroidism. For the first time we report a case of scleredema adultorum and secondary hyperparathyroidism, in a 46-year-old patient. Both forms of hyperparathyroidism have increased levels of parathormone. Therefore, these increased levels could have an influence on collagen metabolism.
Biopsy↗
Nuchal fibroma associated with scleredema, diabetes mellitus and organic solvent exposure.
A case of scleredema diabeticorum of Buschke associated with nuchal fibroma and organic solvent exposure is reported. The patient presented with a neck mass causing discomfort and restriction of movement. Histological examination showed this to be a nuchal fibroma. Additionally, there was widespread induration of the skin of his trunk which was asymptomatic. A biopsy showed features of scleredema. This is the first reported association of these two conditions, both of which show increased and thickened collagen bundles without significant fibroblast proliferation. They differ by the occurrence of mucin in scleredema, although this is not always demonstrable, particularly in late lesions. The possibility that nuchal fibroma is an end stage, localized form of scleredema is canvassed. The patient's medical history included insulin-dependent diabetes mellitus with complications of retinal vessel thrombosis and peripheral neuropathy. The patient also had significant past exposure to a wide variety of chemicals, including organic solvents.
Diabetes Mellitus, Type 1↗
Beneficial effect of aggressive low-density lipoprotein apheresis in a familial hypercholesterolemic patient with severe diabetic scleredema.
We present a 59-year-old woman with severe diabetic scleredema (DS) associated with heterozygous familial hypercholesterolemia (FH). She had been treated with drugs to lower blood glucose, with insulin for diabetes mellitus (DM), and with low-density lipoprotein (LDL) apheresis therapy monthly or every 2 weeks in addition to drugs to lower serum lipids for FH. However, her scleredema had not improved. After we had tried weekly LDL apheresis therapy for a period of 3 years to treat her hyperlipidemia, the levels of her serum lipids were reduced to normal ranges, and scleredema in her nape improved. We also demonstrated the histopathological improvement in dermis of her cervical skin. We conclude that weekly LDL apheresis therapy is effective for diabetic scleredema that is resistant to conventional treatments.
Blood Component Removal↗
Acanthosis nigricans in a plaque of scleredema on the back of a diabetic patient: a case report.
Acanthosis nigricans (AN) and scleredema are two skin conditions that have been reported in association with diabetes mellitus. Few cases associating scleredema and AN have been reported. A literature search did not reveal any reports of diabetic patients developing AN on top of a scleredema plaque. Here we report a patient with diabetes mellitus who developed AN within the same indurated scleredema plaque.
Acanthosis Nigricans↗
Diabetic scleredema.
Many skin lesions are specific for diabetes mellitus. Necrobiosis lipoidica, lipoatrophy and idiopathic bullae (bullosis diabeticorum) are usually associated with diabetes. However, diabetic scleredema has not been noticed by internists, although dermatologists have paid attention to such a cutaneous manifestation. We reported a clinical case of a female diabetic patient aged 15 who had been afflicted with diabetic scleredema. She had been treated with insulin since 5 years of age. She noticed stiffness of the skin in April 1980. Skin biopsy showed thickness of the dermis and accumulation of acid mucopolysaccharide. After control of blood glucose with continuous subcutaneous insulin infusion (CSII) and administration of tocopherol acetate and hyaluronidase, the skin lesion improved. Etiology of diabetic scleredema is unknown. Such skin lesion which is observed frequently in insulin dependent obese patients is different from a category of scleredema of Buschke.
Adolescent↗
Monoclonal gammopathy in scleredema. Observations in three cases.
A monoclonal gammopathy was observed in three patients with long-term and widespread scleredema (Buschke's disease). There was no evidence of multiple myeloma in any patient. Deposition of monoclonal immunoglobulins in the skin was not detected by direct immunofluorescence microscopy. In contrast to scleromyxedema (lichen myxedematosus), from which scleredema can be distinguished clinically and histologically, the monoclonal immunoglobulins in two cases were of IgG2-kappa and IgG3-kappa type. Only one of the three patients had IgG1-lambda paraproteinemia, which is frequently seen in scleromyxedema. Our findings suggest that diffuse scleredema may be characterized by paraproteinemia but that the possible role of monoclonal immunoglobulins in the pathogenesis of this disease has yet to be resolved.
Adult↗