NCT03011606

Robotic Surgery After Focal Ablation Therapy

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 24 (actual)
• Sponsor: Queen Mary University of London · Academic / Other
• Sex: Male
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The toxicity of traditional prostate cancer therapies including radical surgery and external beam radiation is well known. This has prompted a move towards focal therapy where only the cancerous part of the prostate is treated. To date, studies have demonstrated very promising outcomes following focal therapy with the majority of men maintaining their urinary and sexual function after therapy. In a small proportion of men, disease recurs after focal therapy. The optimal treatment for men with recurrent disease after focal therapy is yet to be defined. Patients may undergo further focal therapy to the recurrent disease, undergo radiation therapy, whole-gland therapy using a minimally invasive approach such as High Intensity Focused Ultrasound (HIFU) or cryotherapy. Alternatively patients may undergo radical surgery where the whole prostate is removed. To date, the side-effects or toxicity of any treatment for recurrent prostate cancer after focal therapy has not been formally studied. Traditionally, the side effects of surgery and radiation therapy performed in patients that have already undergone previous prostate cancer treatment have been considerable with high rates of urinary incontinence and erectile dysfunction. However, as focal therapy leaves a significant area of the prostate untreated, the investigators believe surgery after focal prostate therapy will be associated with a much lower incidence of urinary and sexual dysfunction. The aim of the RAFT study is to characterise the side effects of prostate cancer surgery in men that have undergone prior focal ablation therapy. In addition, the investigators wish to perform a number of basic science studies to attempt to better understand why the patient has experienced recurrent prostate cancer after focal therapy.

Conditions

• Prostate Cancer

Interventions

Type	Name	Description
PROCEDURE	Robotic Surgery	Robotic Surgery after Focal Ablation Therapy

Timeline

• Start date: 2016-02-01
• Primary completion: 2019-10-21
• Completion: 2019-10-21
• First posted: 2017-01-05
• Last updated: 2020-01-27

Locations

2 sites across 1 country: United Kingdom