Ahead of print

Lymphocytic expression and IL-2 levels in calcineurin inhibitor-resistant nephrotic syndrome due to focal segmental glomerulosclerosis: Implications for calcineurin inhibitor response

Maria Planella-Cornudella, Neus Roca-Saladrigues, Victor Lopez-Baez, Elias Jatem-Escalante, Eduard Sole-Mir, Xavier Gomez-Arbones, Alvaro Madrid-Aris, Alfons Segarra-Medrano

10.1016/j.nefroe.2026.501402

Available online 20 January 2026

KFRE as a criterion for referral to advanced chronic kidney disease consultations

Eduardo Gallego-Valcarce, Angela Rey-Cárdenas, Eva López-Melero, Ana María Tato-Ribera, Deborah Roldan, Sofia López San Román, Ángel Méndez Abreu, Clara Cases-Corona, Enrique Gruss

10.1016/j.nefroe.2026.501412

Available online 16 January 2026

Patient-reported outcome measures (proms) and frailty in kidney transplant candidates

Dolores Redondo-Pachón, Anna Bach-Pascual, Clara Amat-Fernandez, Betty Chamoun-Huacon, Olatz Garin, Yolanda Pardo, Erica Briones-Vozmediano, Esther Rubinat-Arnaldo, ... María José Pérez-Sáez

10.1016/j.nefroe.2026.501393

Available online 15 January 2026

Letter to the Editor: “U”-shaped tunneling for tunneled femoral catheters: a functional and reproducible alternative?

Luis R. Álvarez-Velazquez

10.1016/j.nefroe.2026.501392

Available online 13 January 2026