Electronic Catheter Stethoscope
Study Details
Study Description
Brief Summary
This is an observational, exploratory study designed to collect (record) and analyze normal and abnormal sound data from the human bladder during surgery using a novel sensor-based catheter system (Electronic Catheter Stethoscope) and to develop algorithms to detect changes of baseline bladder and ureteral function. The Electronic Catheter Stethoscope device will measure acoustic and pressure data within the bladder. The measurements will be used to detect any leakage from the bladder and/or changes in baseline ureteral flow by correlation of sound data with surgical data reported by the surgeon. These data will be used to develop algorithms to detect changes of baseline bladder and ureteral function. The algorithms will be tested in future clinical trials.
Condition or Disease | Intervention/Treatment | Phase |
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Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Electronic Catheter Stethoscope
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Outcome Measures
Primary Outcome Measures
- bladder and ureter sounds during pelvic surgery. [from time of bladder catheter placement and initiation of recording during surgery to completion of pelvic surgery (within 8 hours)]
Secondary Outcome Measures
- changes from baseline bladder and ureteral function sounds [from time of bladder catheter placement and initiation of recording during surgery to completion of pelvic surgery (within 8 hours)]
Eligibility Criteria
Criteria
Inclusion Criteria
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age 18 or older
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plan to have one of the following types of surgery:
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laparoscopic or abdominal gynecological surgery
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vaginal surgery
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able to provide written informed consent
Exclusion Criteria
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under 18 years of age
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bilateral tubal ligation as the single reason for surgery
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current pregnancy
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unable to provide written informed consent
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Women's Center Operating Rooms at the Tampa General Hospital | Tampa | Florida | United States | 33606 |
Sponsors and Collaborators
- University of South Florida
Investigators
- Principal Investigator: Stuart Hart, MD, University of South Florida
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- USF IRB 00001841