본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

A Comparison of Minimal Erythema Dose and Minimal Melanogenic Dose Induced by Ultraviolet A-1, Broad Band Ultraviolet A, Narrow Band Ultraviolet B, and Broad Band Ultraviolet B

Jeon, Young Seung   Suh, Kee Suck   Kim, Sang Tae  
  • 초록

    BACKGROUND: The erythemal and tanning responses of the skin to UV radiations, which are used as diagnostic phototest and guideline of phototherapy, are different, depending on the races and light sources. Minimal erythema dose (MED), barely perceptible minimal melanogenic dose (MMDb) and well-defined border minimal melanogenic dose (minimal melanogenic dose, MMDw) of broad band UVA (BBUVA), UVA-1, broad band UVB (BBUVB), and narrow band UVB (NBUVB) have not yet been reported. Therefore this study was undertaken to measure the MED, MMDb and MMDw of BBUVA, UVA-1, BBUVB and NBUVB radiation. METHODS: Ten healthy Korean volunteers were recruited. Four volnuteers were Fizpatrick skin type III and six were IV. In this study, a metal halide lamp (SUPUVASUN 3000) was used as the BBUVA and UVA-1 light sources, a fluorescent blacklight lamp (Philips TL 20W/12 UVB lamp) as the BBUVB, and a fluorescent blacklight lamp (Philips TL 20W/01) as the NBUVB. The MED, MMDb and MMDw of the skin were visually assessed 24 hours and 7 days after irradiation. RESULTS: 1. BBUVA MED, MMDb and MMDw of BBUVA were 53.0+/-8.2J/cm2 (mean+/-S.D.), 38.0+/-7.8J/cm2, and 51.0+/-8.7J/cm2, respectively. MED, MMDb and MMDw of BBUVA in Fitzpatrick skin phototype III (FST III) were 50.0+/-8.1J/cm2, 35.0+/-5.7J/cm2, and 47.5+/-5.0J/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST IV were 55.0+/-8.3J/cm2, 40.0+/-8.9J/cm2, and 53.3+/-10.3J/cm2, respectively. 2. UVA-1 MED, MMDb and MMDw of BBUVA were 58.0+/-9.1J/cm2, 40.0+/-4.7J/cm2, and 54.0+/-9.6J/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST III were 52.5+/-9.5J/cm2, 37.5+/-5.0J/cm2, and 52.5+/-12.5J/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST IV were 61.6+/-7.5J/cm2, 41.6+/-4.0J/cm2, and 55.0+/-8.3J/cm2, respectively. 3. BBUVB MED, MMDb and MMDw of BBUVA were 52.0+/-12.2mJ/cm2, 57.0+/-10.5mJ/cm2, and 69.0+/-11.0mJ/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST III were 42.5+/-5.0mJ/cm2, 55.0+/-5.7mJ/cm2, and 67.5+/-9.5mJ/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST IV were 58.3+/-11.6mJ/cm2, 58.3+/-13.2mJ/cm2, and 70.0+/-12.6mJ/cm2, respectively. 4. NBUVB MED, MMDb and MMDw of BBUVA were 680+/-131.6mJ/cm2, 770+/-105.9mJ/cm2, and 910+/-99.4mJ/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST III were 650+/-129.1mJ/cm2, 725+/-125.8mJ/cm2, and 850+/-100.0mJ/cm2, respectively. MED, MMDb and MMDw of BBUVA in FST IV were 700+/-141.4mJ/cm2, 800+/-89.4mJ/cm2, and 950+/-83.6mJ/cm2, respectively. CONCLUSION: The MMDb and MMDw induced by BBUVA and UVA-1 were less than MED induced by BBUVA and UVA-1, but MED induced by BBUVB and NBUVB was less than MMDb and MMDw induced by BBUVB and NBUVB. These results suggest that the erythemal and tanning response of the skin to UV radiations are different, depending on the UV wave length.


  • 주제어

    Minimal erythema dose .   Minimal melanogenic dose.  

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • 원문이 없습니다.
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기