AUS vs ATOMS for Urinary Incontinence

LM
Overseen ByLe Mai Tu, MD, FRCSC
Age: 18+
Sex: Male
Trial Phase: Academic
Sponsor: Université de Sherbrooke
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial compares two treatments for men with moderate to severe urinary incontinence (difficulty controlling urination) after prostate surgery. It evaluates the effectiveness of the Adjustable Transobturator Male System (ATOMS) against the Artificial Urinary Sphincter (AUS) to determine if ATOMS performs as well as AUS. Suitable candidates for this trial are men who have undergone prostate surgery and experience moderate to severe urinary incontinence. Participants will be randomly assigned to receive either the ATOMS or AUS treatment. The trial aims to assist doctors and patients in selecting the best treatment for this condition. As an unphased trial, it offers participants the chance to contribute to significant research that could enhance treatment options for future patients.

Do I have to stop taking my current medications for the trial?

The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.

What prior data suggests that these devices are safe for treating post-prostatectomy incontinence?

Research has shown that the Adjustable Transobturator Male System (ATOMS) is a safe option for men experiencing urinary leakage after prostate surgery. It effectively addresses moderate to severe cases and is generally well-received by patients. Compared to other treatments, it presents fewer issues, such as damage to the urethra (the tube that carries urine out of the body).

The Artificial Urinary Sphincter (AUS) has been used for over 50 years and is a well-established treatment for urinary leakage. It is widely used and has a long track record of safety. While both devices are considered safe, ATOMS may be easier to use because it requires less manual operation.

In summary, both treatments are safe, but each offers distinct benefits. Consulting a doctor is important to determine the best option.12345

Why are researchers excited about this trial's treatments?

Researchers are excited about the Adjustable Transobturator Male System (ATOMS) for urinary incontinence because it offers a unique approach compared to traditional treatments like the Artificial Urinary Sphincter (AUS). Unlike the AUS, which requires a more complex surgical procedure and involves a mechanical pump, ATOMS is designed to be less invasive and provides the ability to adjust the pressure post-surgery without further operations. This adjustability feature allows for greater customization to the patient's needs and can lead to more effective and comfortable outcomes. Additionally, by simplifying the surgical process, ATOMS may reduce recovery time and associated risks.

What evidence suggests that this trial's treatments could be effective for post-prostatectomy incontinence?

This trial will compare the Adjustable Transobturator Male System (ATOMS) with the Artificial Urinary Sphincter (AUS) for treating urinary incontinence. Research has shown that both ATOMS and AUS effectively treat urinary leakage after prostate surgery. Studies have found that ATOMS can help men regain bladder control post-surgery and may be suitable even for those who have undergone radiation therapy. Some evidence suggests that ATOMS might cause less harm to the urinary tract and does not require manual operation by the patient. In contrast, the AUS has been a trusted option for over 50 years and is known for its success in managing moderate to severe leakage. Both treatments work well, but this trial's direct comparison could help determine which is better for certain patients.46789

Are You a Good Fit for This Trial?

Adult men over 18 with moderate-to-severe urinary incontinence after prostate surgery, who are fit for surgery based on AUA/SUFU Guidelines and agree to be randomly assigned to receive either ATOMS or AUS. Excludes those with poor manual dexterity, cognitive issues, unresolved urethral stenosis, mild incontinence, neurogenic incontinence, previous incontinence surgeries, rising PSA levels or allergies to certain antibiotics.

Inclusion Criteria

I agreed to be randomly assigned to receive either ATOMS or AUS treatment.

Exclusion Criteria

You have incontinence caused by a nerve-related issue.
My doctor thinks surgery or anesthesia is risky for me due to my physical or mental condition.
I experience light incontinence, less than 200g per day.
See 5 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants are randomized to receive either the ATOMS or AUS device for the treatment of moderate to severe post-prostatectomy incontinence

Immediate post-surgery
1 visit (in-person) for surgery

Follow-up

Participants are monitored for safety and effectiveness after the surgical intervention

12 months
Regular follow-up visits (in-person)

What Are the Treatments Tested in This Trial?

Interventions

  • Adjustable Transobturator Male System
  • Artificial Urinary Sphincter
Trial Overview This study is testing the effectiveness of two surgical devices for treating post-prostatectomy urinary incontinence: Artificial Urinary Sphincter (AUS) and Adjustable Transobturator Male System (ATOMS). It's a pilot randomized controlled trial aiming to see if ATOMS is not worse than AUS by more than 15% for this condition.
How Is the Trial Designed?
2Treatment groups
Experimental Treatment
Active Control
Group I: Adjustable Transobturator Male SystemExperimental Treatment1 Intervention
Group II: Artificial Urinary SphincterActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Université de Sherbrooke

Lead Sponsor

Trials
317
Recruited
79,300+

Citations

Effectiveness of Adjustable Transobturator Male System ...ATOMS has proven to be a safe alternative to treat different degrees of male SUI after prostate surgery. Better results are evidenced for patients with less ...
Outcomes with the Adjustable Transobturator Male System ...Our results show that this device can improve continence after prostate surgery and is also suitable in patients who underwent radiotherapy.
Four-year Outcomes of the Adjustable Transobturator Male ...The ATOMS is an efficacious treatment for men with stress urinary incontinence. The time to achieve dryness reflects the post-operative incremental adjustments ...
NCT05464316 | Prospective Pilot ATOMS vs AUSAlthough small studies suggest inferior success rate of male slings compare to the AUS in moderate to severe male incontinence; recent studies, one prospective ...
The effectiveness of adjustable trans‐obturator male system ...This study aimed to compare the effectiveness and safety of the adjustable trans-obturator male system (ATOMS®) to treat post-prostatectomy incontinence (PPI) ...
6.pubmed.ncbi.nlm.nih.govpubmed.ncbi.nlm.nih.gov/40273411/
Analyzing outcomes of the adjustable transobturator male ...Conclusions: ATOMS appears to be a safe and effective device for PPI, including for moderate to severe incontinence, though radiotherapy may ...
Update on Adjustable Trans-Obturator Male System (ATOMS ...ATOMS is an effective and safe second-line treatment option for recurrent urinary incontinence after implantation of an AdVance/AdVance XP ...
Male stress urinary incontinence and the Adjustable Trans ...We investigated the long term outcomes for the ATOMs device in terms of efficacy, safety profile, management of ongoing incontinence and complications.
Current status of the adjustable transobturator male system ...This review provides an overview of the current status of this implant device including technical considerations, surgical outcomes and potential advantages ...
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