Spondyloarthritis-Associated IgA Nephropathy

IgA nephropathy in spondyloarthritis.

Spondyloarthritis patients can be more frequently affected by IgA nephropathy than the general population, and a common etiopathogenic mechanism can be involved. We report four cases that may exemplify that association.

Silicosis associated with crescentic IgA mesangial nephropathy.

Systemic Sarcoidosis Associated to IgA Nephropathy

The sarcoidosis was rarely associated to IgA nephropathy. We report a 38-year-old man presented decreased visual acuity and xerostomia. He had two axillary lymphadenopathies and pitting edema of legs in physical examination. The ophthalmological examination revealed a right posterior uveitis. Biological investigations showed a mild renal insufficiency and elevated serum level of angiotensin-con...

Staphylococcus infection-associated glomerulonephritis mimicking IgA nephropathy.

The association of methicillin-resistant Staphylococcus aureus (MRSA) infection with glomerulonephritis (GN) has been well documented in Japan but not in North America. Recently, eight renal biopsies with IgA-predominant or -codominant GN from eight patients with underlying staphylococcal infection, but without endocarditis, were observed at a single institution in a 12-mo period. Renal biopsie...

IgA nephropathy.

A great interest in IgA nephropathy was demonstrated in the last few years. Unfortunately, a complete picture of this chronic disease should not yet been made. The article deals with 7 patients with IgA nephropathy treated in our Institute. The following characteristics were examined during a long period of time (1-17 years): clinical picture, course of the disease, clinical and morphologic cor...