Hair Counts From Vertical and Horizontal Sections of Scalp Biopsy SPecimens in Thai Population With Alopecia
NCT01651689 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 50
Last updated 2012-07-27
Summary
Hair disorders, expecialy scarring alopecia were diagnosed by scalp biopsy specimens in horizontal and vertical sections.(1-4) Data on hair density in Thais are lacking, although in Asians have more fewer hairs than whites.(5-7)Howevery, previous study from East Asian just had only one study and the data was more differently from West Asian and whites. Then this study was performed to evaluate hair density in Thais, and compared to previous study.
Conditions
Sponsors & Collaborators
-
Siriraj Hospital
lead OTHER
Principal Investigators
-
Rattapon Thuangtong, MD · Department of Dermatology, Siriraj hospital, Faculty of Medicine, Mahidol University, Thailand
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2010-10-31
- Primary Completion
- 2013-04-30
- Completion
- 2013-05-31
Countries
- Thailand
Study Locations
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