Background: Eosinophilic fasciitis (EF) is a rare fibrosing disorder associated with peripheral eosinophilia and scleroderma-like induration of the distal extremities which affects substantially quality of life. Altho...Background: Eosinophilic fasciitis (EF) is a rare fibrosing disorder associated with peripheral eosinophilia and scleroderma-like induration of the distal extremities which affects substantially quality of life. Although the disease has been described 30 years ago, the etiology and pathomechanisms are still obscure, and consensus for therapy is lacking. Numerous case reports of patients with EF exist but series are scarce. Patients and Methods: Eleven patients with EF from the Department of Dermatology, Kantonsspital Aarau, the University Hospital Basel and the OutpatientClinic of Dermatology, Triemli Hospital Zurich, Switzerland, were retrospectively studied. Results:In 4 patients the initial diagnosis was not recognized by the referring non dermatologists. The median age was 55 years, excluding the youngest patient ever diagnosed with EF (age =1 year). All patients showed an induration of the skin, which led to painful contractures in the joints in 3 cases. All but 2 patients demonstrated edema. A slight predominance of the upper extremities was observed. Sclerodactyly was noticed in 1 patient. Three patients reported an initial trauma at the affected site. Two patients were tested positive for borreliosis. One patient subsequently developed aplastic anemia and Hashimoto thyroiditis. Visceral or extracutaneous involvement was absent. Eight patients had a full or partial recovery under corticosteroids whereas in 2, improvement could be achieved only with cyclosporine, azathioprine or cyclophosphamide. Conclusions: The diagnosis of EF can be established by clinical, laboratory and histological findings. In general, corticosteroids are highly efficacious in EF and only a minority of patients need other immunosuppressive or cytostatic drugs.展开更多
Nail-patella syndrome (NPS, OMIM 161200) is an autosomaldominant disorder with a clinical characteristic tetrad consisting of fingernail dysplasia, hypoplastic or absent patellae, bony protuberances of the ilia (iliac...Nail-patella syndrome (NPS, OMIM 161200) is an autosomaldominant disorder with a clinical characteristic tetrad consisting of fingernail dysplasia, hypoplastic or absent patellae, bony protuberances of the ilia (iliac horns) and dislocation of the radial head. Kidney involvement may lead to renal failure, and there is an increased risk for glaucoma. Clinical diagnostic skin clues are triangular lunulae especially on the thumbs which are highly predictive for the NPS. A less known but even more important sign is the absence of skin creases on the dorsal aspects of the distal interphalangeal joints. Even in patients with normal nails the absence of distal interphalangeal creases was noted. Less specific skin changes are webbing between digits, within the popliteal fossae, hyperextensible joints, absent or fragile nails and grooved nails and longitudinal ridging with splitting. With increasing costs in the health care system, it is important to recognize diseases by specific clinical findings which are often as predictive and precise as expensive technical investigations.展开更多
Trichorhinophalangeal syndrome (TRPS) is a rare genodermatosis with growth retardation, craniofacial abnormalities, alopecia and brachyphalangia. Three subtypes with considerable clinical overlap can be separated. Num...Trichorhinophalangeal syndrome (TRPS) is a rare genodermatosis with growth retardation, craniofacial abnormalities, alopecia and brachyphalangia. Three subtypes with considerable clinical overlap can be separated. Numerous nail changes have been documented in this syndrome. We observed a 19- year- old female with typical TRPS I who developed unique V- shaped longitudinal nail dystrophies on both hands. TRPS belongs to the spectrum of ectodermal dysplasias, and therefore it is not surprising that cutaneous adnexal structures are involved in different ways.展开更多
文摘Background: Eosinophilic fasciitis (EF) is a rare fibrosing disorder associated with peripheral eosinophilia and scleroderma-like induration of the distal extremities which affects substantially quality of life. Although the disease has been described 30 years ago, the etiology and pathomechanisms are still obscure, and consensus for therapy is lacking. Numerous case reports of patients with EF exist but series are scarce. Patients and Methods: Eleven patients with EF from the Department of Dermatology, Kantonsspital Aarau, the University Hospital Basel and the OutpatientClinic of Dermatology, Triemli Hospital Zurich, Switzerland, were retrospectively studied. Results:In 4 patients the initial diagnosis was not recognized by the referring non dermatologists. The median age was 55 years, excluding the youngest patient ever diagnosed with EF (age =1 year). All patients showed an induration of the skin, which led to painful contractures in the joints in 3 cases. All but 2 patients demonstrated edema. A slight predominance of the upper extremities was observed. Sclerodactyly was noticed in 1 patient. Three patients reported an initial trauma at the affected site. Two patients were tested positive for borreliosis. One patient subsequently developed aplastic anemia and Hashimoto thyroiditis. Visceral or extracutaneous involvement was absent. Eight patients had a full or partial recovery under corticosteroids whereas in 2, improvement could be achieved only with cyclosporine, azathioprine or cyclophosphamide. Conclusions: The diagnosis of EF can be established by clinical, laboratory and histological findings. In general, corticosteroids are highly efficacious in EF and only a minority of patients need other immunosuppressive or cytostatic drugs.
文摘Nail-patella syndrome (NPS, OMIM 161200) is an autosomaldominant disorder with a clinical characteristic tetrad consisting of fingernail dysplasia, hypoplastic or absent patellae, bony protuberances of the ilia (iliac horns) and dislocation of the radial head. Kidney involvement may lead to renal failure, and there is an increased risk for glaucoma. Clinical diagnostic skin clues are triangular lunulae especially on the thumbs which are highly predictive for the NPS. A less known but even more important sign is the absence of skin creases on the dorsal aspects of the distal interphalangeal joints. Even in patients with normal nails the absence of distal interphalangeal creases was noted. Less specific skin changes are webbing between digits, within the popliteal fossae, hyperextensible joints, absent or fragile nails and grooved nails and longitudinal ridging with splitting. With increasing costs in the health care system, it is important to recognize diseases by specific clinical findings which are often as predictive and precise as expensive technical investigations.
文摘Trichorhinophalangeal syndrome (TRPS) is a rare genodermatosis with growth retardation, craniofacial abnormalities, alopecia and brachyphalangia. Three subtypes with considerable clinical overlap can be separated. Numerous nail changes have been documented in this syndrome. We observed a 19- year- old female with typical TRPS I who developed unique V- shaped longitudinal nail dystrophies on both hands. TRPS belongs to the spectrum of ectodermal dysplasias, and therefore it is not surprising that cutaneous adnexal structures are involved in different ways.
