查看文章

BACKGROUND: Although the retrograde approach to nerve sparing (NS) aimed at maximizing NS during robot-assisted radical prostatectomy (RARP) has been described, its significant benefits compared to the antegrade approach have not yet been investigated. OBJECTIVE: To evaluate the impact of NS approaches on perioperative, pathologic, and functional outcomes. DESIGN, SETTING, AND PARTICIPANTS: Five hundred one potent (Sexual Health Inventory for Men [SHIM] score >21) men underwent bilateral full NS and were followed up for a minimum of 1 yr. After propensity score matching, 344 patients were selected and were then categorized into two groups. SURGICAL PROCEDURE: RARP with antegrade NS (n=172) or RARP with retrograde NS (n=172). OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Functional outcomes were assessed using validated questionnaires. Multivariable …