Puigvert Foundation

Sex differences in epidemiology and clinical presentation of glomerular diseases in a nationwide Spanish biopsy registry

Sex differences influence the epidemiology and clinical expression of kidney diseases. Most primary glomerulonephritis shows male predominance, whereas lupus nephritis remains strongly female-biased. Large national cohorts with sex-stratified analyses are limited. We analysed all...

Diagnostic Accuracy of Rectus Femoris Ultrasound for Identifying Sarcopenia as Defined by the European Working Group on Sarcopenia in Older People 2 in Haemodialysis Patients

Background: Sarcopenia is highly prevalent in patients with end-stage renal disease and is associated with adverse outcomes. We evaluated the diagnostic accuracy of rectus femoris ultrasound, compared with bioimpedance spectroscopy (BIS), for identifying sarcopenia defined by the...