Calcineurin inhibitor induced nephrotoxicity in steroid resistant nephrotic syndrome

Steroid Resistant Nephrotic Syndrome

Minimal Change disease (MCD) is the most common cause of Nephrotic Syndrome (NS) in children accounting for 70 to 90% of cases under the age of 10 years and 50% in older children.In adults MCD is found in 10 to 15% of cases with primary nephrotic syndrome. Most patients with MCD remit with steroids.1 Remission is defined as absence of proteinuria (urine albumin nil or trace on 3 conservative da...

Children with Steroid-resistant Nephrotic Syndrome: a Single-Center Study

Background and Aim: Steroid-resistant nephrotic syndrome (SRNS) accounts for 10%-20% of all cases of idiopathic nephrotic syndrome. These patients are at risk of developing end-stage renal disease. The aim of this study was to determine the demographic characteristics, renal biopsy findings, response to immunosuppressive treatment, and prognosis in pediatric patients with SRNS.Materials and Met...

Calcineurin inhibitor-induced renal allograft nephrotoxicity.

BACKGROUND The introduction of the calcineurin inhibitors (CI) cyclosporine and tacrolimus into immunosuppressive protocols initiated a new era in organ transplantation with excellent short-term graft survival. Nevertheless, the chronic nephrotoxicity of these drugs represents a significant adverse factor limiting their long-term use. Patients treated with a CI can be at risk for developing ren...

Podocin Mutation in Steroid Resistant Nephrotic Syndrome

Calcineurin inhibitor nephrotoxicity.

The use of the calcineurin inhibitors cyclosporine and tacrolimus led to major advances in the field of transplantation, with excellent short-term outcome. However, the chronic nephrotoxicity of these drugs is the Achilles' heel of current immunosuppressive regimens. In this review, the authors summarize the clinical features and histologic appearance of both acute and chronic calcineurin inhib...