[Renal microscopic hematuria in rheumatoid polyarthritis].
In a retrospective study of 162 cases of rheumatoid arthritis we found that 24 patients (14.8%) had presented with microscopic haematuria with or without proteinuria. Renal biopsy had been performed in 15 of these 24 patients. Apart from the classical lesions of extramembranous glomerulonephritis, amyloidosis and interstitial nephritis, 60% of histological results showed lesions of mesangial glomerulonephritis. These lesions seemed to be independent of maintenance treatments, but they might have been facilitated by the chronic inflammation kept going by the rheumatoid disease itself.
Cantagrel
A
A
Clinique de Rhumatologie, CHU de Purpan.
Fournie
B
B
Pourrat
J
J
Conte
J J
JJ
Fournie
A
A
D000328:Adult; D000368:Aged; D000686:Amyloidosis / Q000473:pathology; D018501:Antirheumatic Agents / Q000627:therapeutic use; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000188:drug therapy; D005260:Female; D005920:Glomerular Mesangium / Q000276:immunology; D005921:Glomerulonephritis / Q000473:pathology; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D007674:Kidney Diseases / Q000209:etiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D050607:Organogold Compounds; D010396:Penicillamine / Q000627:therapeutic use; D011507:Proteinuria / Q000209:etiology; D012189:Retrospective Studies
D018501:Antirheumatic Agents; D007136:Immunoglobulins; D050607:Organogold Compounds; D010396:Penicillamine
Hématurie microscopique d'origine rénale au cours de la polyarthrite rhumatoïde.