IgA nephropathy in Greece: data from the registry of the Hellenic Society of Nephrology.

Background: Natural history, predisposing factors to an unfavourable outcome and the effect of various therapeutic regimens were evaluated in a cohort of 457 patients with immunoglobulin A nephropathy (IgAN) and follow-up of at least 12 months.

Methods: Patients with normal renal function and proteinuria <1 g/24 h as well as those with serum creatinine (SCr) >2.5 mg/dL and/or severe glomerulosclerosis received no treatment.

Impact of C-reactive protein on absolute reticulocyte count in haemodialysis patients: the role of iron status.

Background: The exact mechanisms by which the effects of inflammation on erythropoiesis occur are still to be determined. We aimed to examine the relation between C-reactive protein (CRP) and erythropoiesis as quantified by the absolute reticulocyte count (RTC) and the possible effect of iron status on this relationship.

Methods: As part of a study that follows the changes of haematologic parameters after the intravenous (IV) administration of iron in 93 stable haemodialysis (HD) patients, we made a cross-sectional analysis of baseline measurements and an analysis of changes in RTC 1 week after baseline measurements and iron administration.

Immunoadsorption in lupus myocarditis.

Reduction of pathological autoantibodies may be useful in the treatment of systemic lupus erythematosus (SLE). On the other hand clinically manifested myocarditis in SLE, though uncommon, may be life-threatening and its pathogenesis has been ascribed to autoimmunity. The aim of this study is to present a rare case of a patient with severe lupus myocarditis, where immunoadsorption (IA) was evaluated as rescue therapy.

Focal segmental glomerulosclerosis in a patient with large bilateral asymptomatic adrenal myelolipomas.

Adrenal myelolipomas are rare benign tumors, usually discovered by chance in patients with hypertension, obesity or various endocrine disorders. Focal segmental glomerulosclerosis (FSGS) can occur as a primary disease or in a variety of secondary settings. So far, no association between the two conditions has been described.