Puslapis 1 nuo 22 rezultatus
Symptomatic cryoglobulinaemia is infrequent in HIV-1-infected patients, but a few cases have been described [1-3], occasionally associated with hepatitis C virus (HCV) infection [1, 3]. These cases showed rheumatologic [1] or neurologic manifestations [2, 3], but until now no cutaneous symptoms
METHODS
Hepatitis C virus (HCV) infection is associated with mixed cryoglobulinemia, which can cause a vasculitis affecting various organs. To determine the prevalence of cutaneous vasculitis in patients infected with HCV, information concerning a series of 408 HCV antibody-positive outpatients was
Cryoglobulins are detected in a wide variety of diseases, including malignancies, infections and systemic autoimmune diseases. Classically, monoclonal cryoglobulinemia is associated with hematologic malignancies, whereas mixed cryoglobulinemias are reported in association with hepatitis C virus
A 70-year-old Caucasian man with a medical history of Parkinson's disease presented with a 3-month history of violaceous reticulated patches on his upper and lower extremities. The lesions were asymptomatic. The patient did not have a history of cardioembolic events or autoimmune disorders. No new
The authors report a patient who developed systemic polyarteritis nodosa two months after hepatitis B vaccination and review the literature concerning this vaccination and the development of autoimmune conditions, mainly vasculitis. A 14-year-old boy who had no relevant previous history and who was
A 53-year-old man with chronic hepatitis-C virus infection presented with livedo reticularis, purpura, and leg ulcers. A skin biopsy specimen showed a necrotizing vasculitis. The skin biopsy specimen and serology confirmed the diagnosis of type-III cryoglobulinemia. Bone marrow and peripheral blood
Background. Hepatitis C is a global major health problem with extremely variable extrahepatic manifestations. Mixed cryoglobulinaemia (MC) shows a striking association with hepatitis C virus (HCV) infection, and it is sometimes asymptomatic. The skin is a frequently involved target organ in MC.
BACKGROUND
Hepatitis C virus has been under-recognized as an etiologic factor for polyarteritis nodosa and the presence of hepatitis C antigenemia in patients with polyarteritis nodosa has been reported as insignificant. In the literature hepatitis C virus-associated polyarteritis nodosa is a rare
A 75-year-old man, previously diagnosed as having chronic hepatitis C virus (HCV) infection, suddenly developed left foot drop, followed by progressive motor weakness and sensory disturbance in all of the extremities. Because of an elevated level of the rheumatoid factor (RF), he had been treated
Polyarteritis nodosa (PAN) is a necrotizing arteritis of small and medium-sized vessels. It may present with hypertension and/or renal insufficiency. Peripheral neuropathy, myopathy, joint pains, testicular pain, and ischemic myalgias may also be seen. Gastrointestinal involvement may lead to
Cytomegalovirus (CMV) infection is usually asymptomatic in immunocompetent patients. A mononucleosis-like syndrome may develop in some patients. Various organ involvements (e.g.: encephalitis, meningitis, retinitis, myocarditis, pneumonia, hepatitis, enterocolitis, neuritis), which rarely occur in
OBJECTIVE
In 1931 Lindberg described a limited and benign subcutaneous form of panarteritis nodosa, which, in contrast to systemic panarteritis, only affects the skin. The terms panarteritis nodosa cutanea benigna, cutaneous polyarteritis nodosa, apoplexia cutanea Freund as well as livedo with
BACKGROUND
Cryoglobulinemia is an immune-complex-mediated small vessel vasculitis that classically involves the skin, kidneys and peripheral nerves. Antiphospholipid syndrome (APS) is an autoimmune hypercoagulable disorder which causes blood vessel thrombosis. It can present as a multi-organ