Review of Neurovascular Reconstruction During Robotic-Assisted Laparoscopic Radical Prostatectomy

Area of Science:

• Urology
• Surgical Innovation
• Robotic Surgery

Background:

• Robotic-assisted laparoscopic radical prostatectomy (RALP) is a common treatment for prostate cancer.
• Preservation of neurovascular bundles (NVB) is crucial for post-operative sexual function and continence.
• Techniques for neurovascular reconstruction during RALP are evolving.

Purpose of the Study:

• To review current and historic techniques of neurovascular reconstruction in RALP.
• To evaluate the efficacy and feasibility of novel reconstruction methods.
• To discuss the potential impact on patient recovery.

Main Methods:

• Narrative review of existing literature on neurovascular reconstruction during RALP.
• Analysis of historical techniques such as nerve grafting and neurorrhaphy.
• Evaluation of recent studies on perinatal tissue allografts for NVB.

Main Results:

• Historic techniques like nerve grafting are feasible but less common.
• Perinatal tissue allografts show promise for accelerated recovery of potency and continence.
• These allografts are feasible, require minimal operative time, and may benefit patients with good preoperative function.

Conclusions:

• Perinatal tissue allografts represent a feasible approach to neurovascular reconstruction in RALP.
• This technique may expedite the return of sexual function and continence.
• Further prospective research is warranted to validate these promising findings.