Ignite Creation Date:
2025-12-25 @ 2:42 AM
Ignite Modification Date:
2025-12-26 @ 1:21 AM
Study NCT ID:
NCT05495633
Status:
RECRUITING
Last Update Posted:
2025-12-04
First Post:
2022-07-18
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
SteamOne - Prospective Database for Rezum Water Vapor Therapy of the Prostate
Sponsor:
University Hospital, Basel, Switzerland
Organization:
Study Overview
Official Title:
SteamOne - Prospective Database for Rezum Water Vapor Therapy of the Prostate
Status:
RECRUITING
Status Verified Date:
2025-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SteamOne
Brief Summary:
This study is to assess the clinical data of Rezum (water vapor therapy) in patients with BPO (benign prostate obstruction) and male LUTS (lower urinary tract symptoms) in terms of efficacy, durability and safety in a large, prospective, multi-center cohort consisting of 1000 "real-life" patients with a follow-up of 5 years.
Detailed Description:
Prostate water vapor therapy (Rezum) is an approved treatment procedure for the management of lower urinary tract symptoms in men caused by benign prostatic obstruction (BPO). Rezum is performed transurethrally by steam injections into the central or transition zone of the enlarged prostate. The 103°C hot steam is generated by a generator and injected into the prostate tissue via a disposable handpiece with a retractable needle. Approximately 1 injection is required per 10 ml of prostate tissue to achieve desobstruction. The single injection takes only 9 seconds. The thermal energy contained in the water vapor is able to develop evenly and freely in the intercellular space of the prostate by convection. This represents a unique technique in surgical desobstruction of the prostate. The steam condenses and releases the stored heat energy to the cell membranes, which then denature. As a result, the prostate tissue shrinks by about 30% in the first three months after the Rezum treatment. The shrinkage process therefore does not take place immediately, but with a time delay. The minimally invasive nature of the procedure results from the short surgical time, the potential of Rezum to preserve sexual function (both ejaculation and erection), and the possibility of performing Rezum even under local anesthesia or analgesia. Data on efficacy, durability of efficacy, safety/complications, and indication groups are still limited. "Real life" data are important to determine the role of Rezum water vapor therapy in the treatment of BPO and male LUTS. The aim of this study is to prospectively enroll and follow Rezum patients in a multicenter, German-language, web-based database. Patient-reported outcome measures (PROMs) and clinical-reported outcome measures/data (CROMs) on various subgroups of patients treated with Rezum as a routine clinical treatment option for BPO-related male LUTS will be recorded in terms of procedure efficacy, functional outcomes (e.g. sexual function) and surgical safety. Further aspects of interest are recovery from the procedure, patients' expectations towards Rezum treatment, patients' satisfaction with Rezum treatment, and impact of Rezum on quality of life.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: