The Analysis of Hair Count in Healthy Taiwanese Persons by Trichoscope
- Conditions
- Dermatosis
- Registration Number
- NCT03937557
- Lead Sponsor
- Shin Kong Wu Ho-Su Memorial Hospital
- Brief Summary
Horizontal sectioning of scalp biopsy is a better method for evaluating hair disorders than vertical sectioning because it enables the quantitative examination of hair follicles at different stages. Without having the quantitative data of normal scalp hair counts as controls, it is impossible to evaluate scalp biopsies for hair disorders. In recent years, trichoscope is more popular in analysis of hair disease. It is less invasive and simple. The aim of this study is to understand the pros and cons of trichoscpoe.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- WITHDRAWN
- Sex
- All
- Target Recruitment
- Not specified
- 20-50y/o adults without any scalp disorder
- adults with any scalp disorder
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Average number of hairs 1 year Exam frontal, bilateral Temporal and occipital scalp by photofinder levicam
- Secondary Outcome Measures
Name Time Method Amount of Empty hair follicles 1 year Exam frontal, bilateral Temporal and occipital scalp by photofinder levicam
Average hair shaft thickness 1 year Exam frontal, bilateral Temporal and occipital scalp by photofinder levicam
Amount of Single, double and riple follicular unit 1year Exam frontal, bilateral Temporal and occipital scalp by photofinder levicam