Urinary exosomal miR-146a as a marker of albuminuria, activity changes and disease flares in lupus nephritis.

Background: Urinary exosomes, especially microRNAs (miRNAs) packaged within, are ideal sources of renal damage markers. We investigated the association between exosomal miR-146a, (anti-inflammatory regulator) and disease activity, proteinuria and systemic lupus erythematosus (SLE) flares over a 36-month follow-up period.

Methods: We isolated urinary exosomes from 41 SLE patients, 27 with lupus nephritis (LN) and 20 healthy controls, and exosomal miR-146a, quantified by the real-time quantitative polymerase chain reaction (RT-qPCR), was correlated with histological features in 13 renal biopsies.

Crizotinib and renal insufficiency: a case report and review of the literature.

A 69 year old man with idiopathic chronic kidney disease was diagnosed with relapsing EGFR negative, ALK positive lung adenocarcinoma, and treated with chemotherapy and antiangiogenic treatment, under which his renal insufficiency worsened. During second line crizotinib treatment, further worsening of the renal function was seen, with very clear correlation with crizotinib withdrawal and rechallenge. No further drug causes for the worsening blood creatinine values were detected.

Advancing in the management of chronic kidney disease: the results of implementing a quick resolution consultation.

Background: Currently, chronic kidney disease (CKD) is understood as global important public health problem, a situation that requires a new approach.

Objectives: To show the results obtained after implementing a quick resolution consultation for CKD management.

Methods: Results were analysed during 6 month time period.