Cadaveric analysis of periprostatic nerve distribution: an anatomical basis for high anterior release during radical prostatectomy?

Purpose: An accurate, complete understanding of the prostate neuroanatomy is required to optimize nerve sparing techniques during radical prostatectomy. However, the precise topography and function of the periprostatic nerves remain contentious and there is uncertainty about which nerve sparing technique is most optimal. We accurately quantified the distribution, precise localization and cross-sectional area of periprostatic neural tissue using cadaveric specimens.