Pathogenic Mechanisms of Port Wine Stain and Repository of Port Wine Stain Biopsy Samples

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

19 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-04-23

Study Completion Date

2019-01-11

Brief Summary

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The purpose of this study is to investigate the pathogenic mechanisms of Port Wine Stain, collect biopsy samples and blood samples to characterize exosomes and metabolites from Port Wine Stain.

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Detailed Description

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The researcher can detect the defects in nervous system innervation to cutaneous blood vessels contribute to the pathogenesis of Port Wine Stain . Unveiling the pathogenic mechanisms of PWS is crucial to the design of new therapeutic strategies and can use the results to improve current PWS therapeutic outcomes.

Conditions

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Port-Wine Stain

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Port Wine Stain Birthmark

Biopsy sample from Port Wine Stain Birthmark

Group Type OTHER

Biopsy sample from Port Wine Stain Birthmark

Intervention Type OTHER

Biopsy sample from Port Wine Stain Birthmark

Interventions

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Biopsy sample from Port Wine Stain Birthmark

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Male or female of all ages.
* Not pregnant.
* Has diagnosis of port wine stain on the arms, legs, chest, bac.
* Ability to understand and carry out subject instructions.
* Subject willing to have skin biopsies on port wine stain and normal skin areas.

Exclusion Criteria

* Pregnant women.
* Port Wine Stain on the face.
* History of skin cancer.
* Current participation in an investigational drug evaluation
* Concurrent use of known photosensitizing drugs.

Minimum Eligible Age

1 Day

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes