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New treatment option for Renal Calculi
Official title Intraoperative Assessment of of Burst Wave Lithotripsy (BWL)
ClinicalTrials.gov ID: NCT03873259
What this study is testing
- What it's testing
- Burst Wave Lithotripsy (BWL) is a novel method of urinary stone fragmentation that uses multi-cycle bursts of low amplitude ultrasound to induce stone fracture. This is in contrast to traditional extracorporeal shock wave lithotripsy (SWL), which employs a brief single compression/tensile cycle of high amplitude (shock) waves to achieve stone fracture.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 and older
You may be able to join if
- Individuals presenting with at least one kidney stone apparent on CT
- Individuals scheduled for clinical stone removal via ureteroscopy (URS)
You likely can't join if
- Individuals under 18 years of age
- Individuals belonging to a vulnerable group (pregnant, mentally disabled, prisoner, etc.)
- Individuals with uncorrected bleeding disorders or coagulopathies
- Individuals taking a clinically significant anticoagulant dose at the time of the procedure
- Individuals with a calcified abdominal aortic aneurysm or calcified renal artery aneurysm
- Individuals with a solitary kidney
See the full eligibility criteria
- Individuals presenting with at least one kidney stone apparent on CT
- Individuals scheduled for clinical stone removal via ureteroscopy (URS)
- Individuals under 18 years of age
- Individuals belonging to a vulnerable group (pregnant, mentally disabled, prisoner, etc.)
- Individuals with uncorrected bleeding disorders or coagulopathies
- Individuals taking a clinically significant anticoagulant dose at the time of the procedure
- Individuals with a calcified abdominal aortic aneurysm or calcified renal artery aneurysm
- Individuals with a solitary kidney
- Individuals with a comorbidity risks which, at the discretion of the physician, would make the patient a poor candidate for the BWL procedure
The study team makes the final eligibility decision.
Where it's taking place
- Carmel, Indiana, United States
- Seattle, Washington, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years and older. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Carmel, Indiana, United States; Seattle, Washington, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.