Novel and Founder Pathogenic Variants in X-Linked Alport Syndrome Families in Greece.

Alport syndrome (AS) is the most frequent monogenic inherited glomerulopathy and is also genetically and clinically heterogeneous. It is caused by semi-dominant pathogenic variants in the X-linked (NM_000495.5) gene or recessive variants in the / (NM_000091.

Efficacy of hemopoietic-stimulating factors in patients undergoing chronic hemodialysis.

Anemia has been linked to increased mortality and morbidity in renal hemodialysis patients. Other risk factors that contribute to an adverse outcome include the variability of hemoglobin (Hb) levels and the decreased response to erythropoiesis-stimulating factors (ESFs). In this study we evaluated the effectiveness of four different ESFs (epoetin-A, epoetin-B, darbepoetin, and CERA), assessed the variability of Hb levels, and compared ESF dosages which contributed to the achievement of Hb levels in each individual patient with renal failure undergoing chronic hemodialysis maintenance.

Predictive factors and therapeutic approach of renovascular disease: four years' follow-up.

Background: There is no consensus about the renal function outcome after revascularization with stenting in atherosclerotic renovascular disease. In the present study, the outcome in BP control and renal function in patients with renovascular disease treated with percutaneous angioplasty and stent placement is compared with the outcome in patients with renovascular disease treated with medical treatment only. Additionally, the impact of oxidative stress and eosinophil count in peripheral blood as predictors of renal function deterioration in renovascular disease irrespective of treatment is investigated.

Calcium channels blockers and progression of kidney disease.

We aimed to compare regimens including calcium channel blockers (CCBs) to non-CCBs agents such as angiotensin-converting enzyme inhibitors (ACEIs) and/or angiotensin receptor blockers (ARBs) regarding progression in nondiabetic chronic kidney disease (CKD). There was no difference in reaching serum creatinine concentration (Cr) to more than 7 mg/dL and/or commencing dialysis. The CCB group compared to non-CCBs displayed a higher mean Cr (as well as a higher rate of increase) and proteinuria.