Does active rheumatoid arthritis affect intestinal iron absorption?
نویسندگان
چکیده
منابع مشابه
Decreased iron absorption in patients with active rheumatoid arthritis, with and without iron deficiency.
Mucosal uptake, mucosal transfer, and retention of a physiological dose of ferrous iron were studied in women with active rheumatoid arthritis (RA): 19 with normal and 17 with depleted bone marrow iron stores. Control subjects were 26 normal women and 20 women with uncomplicated iron deficiency. Iron absorption was measured with 59Fe as a tracer and by whole body counting. Compared with control...
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The aim of this study was to investigate the corneal alterations occurring in rheumatoid arthritis (RA) patients compared with healthy subjects and to define the presence of biomechanical alterations in cornea accompanying dry eye disease, the most common ocular manifestation of RA. Forty-seven RA patients and 40 control cases without any known systemic or ocular diseases were included in this ...
متن کاملIntestinal Iron Absorption
proteins that transfer electrons and manage oxygen. Until recently, there was little molecular understanding of how mammalian tissues meet the challenge of acquiring adequate amounts of iron without risking the toxic effects of iron excess. Our current knowledge of mammalian iron physiology and homeostasis is painted in broad brushstrokes, with many details remaining to be discovered. This revi...
متن کاملIron in rheumatoid arthritis.
syiNopsis Serum ferritin concentration has been compared with semi-quantitative histochemical estimates of bone marrow iron deposits in 60 anaemic patients with rheumatoid arthritis. There was considerable variation in the visual assessment of iron stores made by different observers. Serum ferritin appears to be a particularly sensitive index of iron status when stores are low. The best means o...
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BACKGROUND Iron deficiency anaemia is one of the most important nutritional diseases, with high prevalence worldwide. The G277S transferrin mutation has been implicated as a risk factor for iron deficiency in menstruating women. However, the subject is controversial and there are no data concerning the possible influence of this polymorphism on iron absorption. AIM OF THE STUDY To undertake a...
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ژورنال
عنوان ژورنال: Annals of the Rheumatic Diseases
سال: 1988
ISSN: 0003-4967
DOI: 10.1136/ard.47.2.144