레이저의 자극 강도가 정상인의 혈장 내 β-endorphin 변화에 미치는 영향

• 영문명: The Effects of Laser Photobiostimulation on Plasma β-Endorphin Concentration in Human
• 발행기관: 한국전문물리치료학회
• 저자명: 김연중(Kim Yeon-jung) 권혁철(Kwon Hyuk-cheol) 김종만(Kim Jong-man)
• 간행물 정보: 『한국전문물리치료학회지』한국전문물리치료학회지 제6권 제3호, 59~71쪽, 전체 13쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 1999.09.30

영문 초록

The purpose of this study was to determine the effect of varying levels of photobiostimulation treatment dosage on plasma β-endorphin concentration in humans. The subjects of this study were 21 healthy men and women, who were students of the Department of Physical Therapy, College of Health Science, Seonam University. This study was performed from October 26, 1998 to November 5, 1998. All subjects were assigned to one or three groups: a 2.0 J/㎠ laser group, a 4.0 J/㎠ laser group, an 6.0 J/㎠ laser group. He-Ne laser (632.8 ㎚ wave length) and infrared laser (820㎚ wave length) of three different energy densities (2.0, 4.0, and 6.0 J/㎠) were applied on the Su-Sam-Ri (LI 10) and Hab-Gog (LI 4) of acupuncture points. Blood samples were taken at pre-treatment, 30 min's post-treatment and 60 min's post-treatment. The level of β-endorphin was measured by radio immune assay. The data were analyzed by descriptive statistics and repeated measure two-way ANOVA. The results of this study were as follows: 1) The human plasma β-endorphin concentrations were noted to significantly increase due to the energy densities of laser photobiostimulation (p<0.05). 2) The human plasma β -endorphin concentrations were noted to significantly increase during the period after laser photobiostimulation(p<0.05).

목차

Abstract

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 연구결과

Ⅳ. 고찰

Ⅴ. 결론

인용문헌

키워드

β-endorphin Laser photobiostimulation Su-Sam-Ri and Hab-Gog(acupuncture points)