Among asymptomatic nonobstructing renal calculi managed with active surveillance, most remained asymptomatic through an average followup of more than 3 years. Less than 30% caused renal colic, less than 20% were operated on for pain and 7% spontaneously passed. Lower poles stones were significantly less likely to cause symptoms or pass spontaneously. Despite 3 stones causing silent hydronephrosis suggestive of obstruction, regular followup imaging facilitated interventions that prevented renal loss.

Placement of a penile prosthesis is an excellent option for well-selected patients, offering high patient satisfaction and a low rate of complications. Most urologists who perform the procedure are not high volume implanters and may have limited experience with troubleshooting intraoperative issues. In this review, the authors use current literature to provide recommendations for the management of various intraoperative issues such as difficultly with dilation, incongruent measurement, perforation, urethral injury, crossover, complications of reservoir placement, penile curvature, glans mobility, and hemostasis are all discussed. Preparedness for the management of intraoperative issues can help improve patient outcomes and limit morbidity.