Vaginal Tactile Imaging in Assessment of Pelvic Floor Conditions
Study Overview
Status
Status
Conditions
Conditions
Study Type
Study Type
Enrollment (Actual)
Enrollment
Contacts and Locations
Study Locations
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New Jersey
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Princeton, New Jersey, United States, 08540
- Princeton Urogynecology
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Pennsylvania
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Allentown, Pennsylvania, United States, 18103
- Institute of Female Pelvic Medicine and Reconstructive Surgery
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- No prior pelvic floor surgery, and
- Normal pelvic floor conditions, or
- POP Stage I affecting one or more vaginal compartment, or
- POP Stage II affecting one or more vaginal compartment, or
- POP Stage III affecting one or more vaginal compartment, or
- POP Stage IV affecting one or more vaginal compartment.
Exclusion Criteria:
- Active skin infection or ulceration within the vagina
- Presence of a vaginal septum;
- Active cancer of the colon, rectum wall, cervix, vaginal, uterus or bladder;
- Ongoing radiation therapy for pelvic cancer;
- Impacted stool;
- Significant pre-existing pelvic pain including levator ani syndrome, severe vaginismus or vulvadynia;
- Severe hemorrhoids;
- Significant circulatory or cardiac conditions that could cause excessive risk from the examination as determined by attending physician;
- Current pregnancy.
Study Plan
How is the study designed?
Design Details
Number of groups / cohorts
Cohorts and Interventions
Group / CohortGroup / Cohort |
|---|
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Pre/post surgery pelvic floor assessment
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Conservative treatmen monitoring
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Pelvic floor muscle contrictions
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Imaging reproducibility
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What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
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Tissue elasticity measured as a gradient in tactile image. Unit of Measure: kPa/mm
Time Frame: From 1 day to 12 months
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From 1 day to 12 months
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Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Publications and helpful links
General Publications
- Egorov V, van Raalte H, Sarvazyan AP. Vaginal tactile imaging. IEEE Trans Biomed Eng. 2010 Jul;57(7):1736-44. doi: 10.1109/TBME.2010.2045757. Epub 2010 May 17.
- Egorov V, van Raalte H, Lucente V. Quantifying vaginal tissue elasticity under normal and prolapse conditions by tactile imaging. Int Urogynecol J. 2012 Apr;23(4):459-66. doi: 10.1007/s00192-011-1592-z. Epub 2011 Nov 10.
- van Raalte H, Egorov V. Characterizing female pelvic floor conditions by tactile imaging. Int Urogynecol J. 2015 Apr;26(4):607-9. doi: 10.1007/s00192-014-2549-9. Epub 2014 Oct 25.
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- VTI05
- R44AG034714 (U.S. NIH Grant/Contract)
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