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Monitoring the Response of Port Wine Stain Birthmarks to Laser Therapy With Wide-field Functional Imaging Technologies

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ClinicalTrials.gov Identifier: NCT01333553
Recruitment Status : Completed
First Posted : April 12, 2011
Last Update Posted : May 1, 2018
Sponsor:
Collaborator:
Beckman Laser Institute University of California Irvine
Information provided by (Responsible Party):
Beckman Laser Institute and Medical Center, University of California, Irvine

August 3, 2010
April 12, 2011
May 1, 2018
April 2010
April 2018   (Final data collection date for primary outcome measure)
Image-guided surgery remove Port Wine Stain [ Time Frame: 24 hours ]
Image-guided surgery remove Port Wine Stain
Method to guide number of laser treatment during treatment session and futher treatment. [ Time Frame: 1 week ]
The proposed research is significant, because our image-guided surgery approach will show color images which will be used to adjust energy of the laser treatment, reducing ultimately the number of treatment sessions and the associated medical care burden.
Complete list of historical versions of study NCT01333553 on ClinicalTrials.gov Archive Site
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Monitoring the Response of Port Wine Stain Birthmarks to Laser Therapy With Wide-field Functional Imaging Technologies
Monitoring the Response of Port Wine Stain Birthmarks to Laser Therapy With Wide-field
The researcher develop non-invasive imaging modalities for assessment of port wine stain during laser therapy treatment of Port Wine Stain. The imaging modalities will be used to guide immediate retreatment of regions of persistent perfusion during the procedure.
The researcher can use imaging system operates by projecting low-power near-infrared structured light patterns on to the tissue of interest in a non-contact, reflection geometry and then capturing the reflectance with a camera.The system can image the depth-resolved optical properties of in-vivo tissues, allowing rapid, non-invasive visualization of sub-surface structures of Port Wine Stain.
Observational
Observational Model: Case-Only
Time Perspective: Prospective
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Non-Probability Sample
Study population will be selected from an outpatient population with Port Wine Stain birthmark at Beckman Laser Institute and Medical Clinic, University of California, Irvine. Patients with Port Wine Stain birthmark will be candidates for participation.
PORT WINE STAIN
Device: Image-guided remove Port Wine Stain
Image-guided surgery remove Port Wine Stain
Image-guided remove Port Wine Stain
Image-guided surgery remove Port Wine Stain
Intervention: Device: Image-guided remove Port Wine Stain
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
69
500
April 2018
April 2018   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • All minors, birth to 18 years of age or older with Port Wine Stain birthmark
  • Ability to understand and carry out subject instructions
  • Sign photograph release form

Exclusion Criteria:

  • Inability to understand and/or carry out instructions
  • Pregnant women
  • Do not sign photograph release form
Sexes Eligible for Study: All
Child, Adult, Older Adult
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT01333553
NIH/LAMMP-2010-7376
No
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Beckman Laser Institute and Medical Center, University of California, Irvine
University of California, Irvine
Beckman Laser Institute University of California Irvine
Principal Investigator: Bernard Choi, PhD Beckman Laser Institute University of California Irvine
University of California, Irvine
April 2018