Fig. 1From: Peritoneal dialysis catheter salvage performed by nephrologists in tunnel exposure managementCatheter revision procedure in a patient who underwent catheter insertion using paramedian approach. A and B Skin changes before and after tunnel exposure. C and D Under local anesthesia, two skin incisions were performed at the superior superficial and deep cuff. E Cuff shaving of the superficial cuff. F, G, and H Formation of a new exit and tunnel at midline levelBack to article page