Lymphocytes in the skin of patients with progressive systemic sclerosis
نویسندگان
چکیده
منابع مشابه
High frequency skin ultrasonography in systemic sclerosis
Background: Systemic sclerosis is an autoimmune connective tissue disorder which is characterised by cutaneous and internal organ fibrosis. Raynaud’s phenomenon is the earliest feature and may precede the onset of the disease by months to years. The heart, lungs, gastrointestinal tract, kidneys and other organs may be involved. Our aim was to evaluate skin thickness and echogenicity in systemic...
متن کاملCutaneous antigen-stimulating lymphokine production by lymphocytes of patients with progressive systemic sclerosis (scleroderma).
Cell-mediated immunity to skin extracts was studied by the macrophage migration inhibition test, lymphocyte transformation, and direct cytotoxicity to skin fibroblasts, in normal individuals and patients with progressive systemic sclerosis. The latter included 18 individuals with diffuse scleroderma and 12 with the CREST syndrome, a variant form of systemic sclerosis in which there is more limi...
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Systemic Sclerosis (Ssc) is a complex disease of the connective tissue, characterized by progressive thickening and fibrosis of the skin and the internal organs and by diffused damage of the microvascular system. The fibrosis ones of the skin associated to the characteristic vascular alterations lead to the genesis of ulcers, more or less extended, often multiple, peripheral localization, chron...
متن کاملAtrial conduction abnormalities in patients with systemic progressive sclerosis.
BACKGROUND Atrial abnormalities in patients with progressive systemic sclerosis have not been evaluated in terms of intra-atrial conduction. We hypothesized that a delay in atrial conduction in these patients might produce diastolic abnormalities as well as atrial arrhythmias. OBJECTIVE To evaluate the atrial function of patients with progressive systemic sclerosis by using echocardiography t...
متن کاملPyrophosphate heart scan in patients with progressive systemic sclerosis.
Scintigraphic examination of the myocardium, using 99mTc-labelled pyrophosphate, was carried out in 17 patients suffering from systemic sclerosis. This connective tissue disorder very often affects the myocardium secondarily. The results of the cardiac scan were compared with the information obtained from the electrocardiogram of systolic time intervals. In addition, spirometry was undertaken t...
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ژورنال
عنوان ژورنال: Arthritis & Rheumatism
سال: 1984
ISSN: 0004-3591,1529-0131
DOI: 10.1002/art.1780270607