title: [Muscle blood flow and capillary diffusion capacity in patients with rheumatoid arthritis (author's transl)].
abstract: Capillary blood flow (Xenon-133) and diffusion capacity for Chrom-51-EDTA (PS-Product of Renkin) of striated muscle tissue were examined by double isotope method in patients with rheumatoid arthritis. Xenon-Clearance and PS-Product were studied under normal conditions and following hyperemisation. There existed no significant difference between rheumatoid patients and normal subjects and there was no evidence of increased capillary permeability. Apparently, derangement of muscle capillaries is rare in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000503:physiopathology*; D002199:Capillary Permeability; D004492:Edetic Acid; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000098:blood supply*; D012039:Regional Blood Flow; D014978:Xenon
chemical_list: D014978:Xenon; D004492:Edetic Acid
vernacular_title: Das Verhalten von Kapillarer Muskeldurchblutung und von kapillarer Transportkapazität (PS-Produkt) bei Patienten mit chronisch-progredienter Polyarthritis.