Perineal prostatectomy and anal incontinence Guilger NR et al. CLINICS 2011;66(12):2007-2012 Figure 2 - Comparative analyses of Fecal Incontinence Quality of Life Scores before and after perineal prostatectomy. Figure 3 - Resting pressure before and after surgery in 23 patients who underwent perineal prostatectomy. 2010