Hydrodissection performed safely with an injection catheter during robot-assisted radical prostatectomy.

ABSTRACT: To facilitate nerve preservation during robot-assisted radical prostatectomy (RP), hydrodissection (HD) using an injection catheter was performed. HD during RP is a nerve-sparing technique in which an epinephrine solution is injected into the lateral prostatic fascia to separate it from the prostatic capsule. Although the beneficial effects of HD on postoperative sexual function have been reported, HD has rarely been used in robot-assisted RP. The primary reason may be the potential benefits of robotic surgery, such as less bleeding, magnified surgical view, and fine movement of instruments; another possible reason is the difficulty of handling sharp needles in a narrow intra-abdominal surgical space of robot-assisted RP. For safe fluid injection, we performed HD using an injection cathete

SUBMITTER: Mikami J 

PROVIDER: S-EPMC10208173 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature