운동선수의 체간부 등속성 근기능 및 유연성과 요통과의 관계

전종귀,박희근,송영민,조병준 충남대학교 체육과학연구소 2000 體育科學硏究誌 Vol.18 No.1

The relationships of the isokinetic muscle functions and the flexibility of body trunk to low back pain(LBP) were investigated in 16 female ahtletes aged 21.5 years. Some of them were suffering from LBP syndrome without clinical signs of lumbosacral nerve root irritation or compression. The isokinetic muscle functions of subject's body trunk were evaluated using Cybex770. The peak torques of trunk extensors and flexors were measured at 60˚ /sec, respectively. The powers and the total works of trunk extensors and flexors were measured at 180˚ /sec, respectively. The back strength and the trunk flexibility of the subjects were measured with dynamometer and flexormeter. The frequency scale, the visual analogue scale(VAS), and the verbal rating scale(VRS) of subject's LBP were evaluated by interview. The Pearson' Rs between the variables and their significances were calculated for statistical analysis. The coclusions were as follows. 1.The frequency of LBP in female athletes was once in four months. 2.The VAS(0-10) of LBP in female athletes was 2.62. 3.The VRS(1-7) of LBP in female athletes was 2.81(weak). 4.The significant negative correlations were observed between the frequency of LBP and the muscle mass, the trunk flexibility, and back strength of subject. 5.The weak correlations exist between the VAS of LBP and the age of subject, between the VRS of LBP and the trunk flexibility of subject. 6.There were not any significant correlations between the variables of LBP and the isokinetic muscle functions, and other physical and physiological variables.

복합 운동프로그램이 초등학생의 신체구성, 혈중지질 및 체력에 미치는 영향

전종귀,이왕록,박희근,정준현,이영란,신동원,이경숙 충남대학교 체육과학연구소 2006 體育科學硏究誌 Vol.23 No.1

The purpose of the present study was to examine the effects of combined training on the changes of body composition, blood lipid profile and fitness in elementary school students. Thirty subjects participated in the present study. The subjects were divided into two groups either exercise group for 10weeks(15n) or control group for 10weeks(l5n) The results were described as follows; 1) There were significant differences in the body weight and lean body mass after the exercise program between two groups. 2) There were no significant differences in the blood TC, HDL-C, LDL-C, TG concentration after the exercise program between two groups. 3) There were significant differences in the sit-up and flexibility after the exercise group between two groups. In conclusion, it might be thought that the combined training improved the levels of body composition and health-related fitness in elementary subjects.

Assessment of In Vitro Assay System for Thyroid HormoneDisruptors Using Rat Pituitary GH3 Cells

Hee Jin Kim1,Hae Young Park1,Jeonga Kim1,Il Hyun Kang2,Tae Sung Kim2,Soon Young Han2,Tae Seok Kang2,Kui Lea Park2,Hyung Sik Kim1 한국독성학회 2006 Toxicological Research Vol.22 No.4

The development of in vitro assays has been recommended to screening and test-ing the potential endocrine disruptors (EDs). These assay systems focus only on identifying thethe thyroid hormone (TH) disruptors. The aim of this study was to evaluate a test system to detectTH disruptors using rat pituitary tumor GH3 cells. The test system is based on the TH-dependentincrease in growth rate. As expected, L-3,5,3-triiodothyronine (T3) markedly induced a morphologicalchange in GH 3 cells from flattened fibroblastic types to rounded or spindle-shaped types. T3 stimu-lated GH3 cell growth in a dose-dependent manner with the maximum growth-stimulating effect9 M. In addition, T3 increased the release of growth hor-mone and prolactin into the medium of the GH3 cells culture. Using this assay system, the TH-dis-rupting activities of bisphenol A (BPA) and its related compounds were examined. BPA,dimethylbisphenol A (DMBPA), and TCI-EP significantly enhanced the growth of GH3 cells in therange of 1 × 10-5M to 1 × 10-6M concentrations. In conclusion, this in vitro assay system might bestandardization before it can be used as a broad-based screening tool.

지문과 정신분열증

우숙희,정국동,최송표,조근자,양은진,김수일,박경란,이영호,김원식 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

Fingerprint patterns of 333 schizophreniacs who met with the diagnostic criterias of International Pilot Study of Schizophrenia except items associated with chronicity in exclusion criteria were studied, and the following results were obtained. 1. The frequency distribution of the fingerprint patterns in the 333 schizophreniacs was ulnar loop, whorl, twinned loop, arch, radial loop in order in both control and schizophrenia groups. 2. Finger ridge counts of both sexes were decreased significantly in schizophrenia group. 3. Dissociation of fingerprint pattern in the schizophrenia group was 51.1%, which was far greater than 6.25% of control group. Number of dissociation was greatest in the thumb, followed by index, middle, ring, and little finger in order. According to the above results, it is considered that both the number of finger ridges and degree of dissociation of fingerprint patterns were closely related with schizophrenia. Analysis of fingerprints and palmprints with the aid of chromosomal analysis would contribute the early diagnosis and prevention of schizophrenia.

Real-World Experience of Long-Term Dupilumab Treatment for Atopic Dermatitis in Korea

( Dong Hun Lee ),( Hyun Chang Ko ),( Chan Ho Na ),( Joo Young Roh ),( Kui Young Park ),( Young Lip Park ),( Young Min Park ),( Chang Ook Park ),( Chun Wook Park ),( Youin Bae ),( Young-Joon Seo ),( Sa 대한피부과학회 2022 Annals of Dermatology Vol.34 No.2

<i>FCεRI</i> Gene Promoter Polymorphisms and Total IgE Levels in Susceptibility to Atopic Dermatitis in Korea

Park, Kui Young,Park, Mi Kyung,Kim, Eun Joo,Lee, Mi-Kyung,Seo, Seong Jun The Korean Academy of Medical Sciences 2011 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.26 No.7

<P>IgE-dependent activation of mast cells and basophils through the high-affinity IgE receptor (<I>FcεRI</I>) is involved in the pathogenesis of allergen-induced immune responsiveness in atopic diseases like atopic dermatitis (AD). We sought to determine <I>FcεRI</I> gene polymorphisms are associated with AD in Korean patients, and analyzed the relevance of <I>FcεRI</I> gene polymorphisms and serum IgE levels. We conducted a case-control association analysis (175 patients and 56 controls) of Korean subjects. Genotyping was performed using the TaqMan fluorogenic 5' nuclease assay, and serum levels of IgE were measured using a fluorescence enzyme immunoassay. We found that there were no significant relationships between <I>FcεRI</I> and AD, although there were trends towards an association between the 66T>C (rs2251746) polymorphism and total serum IgE levels in the Korean AD patients. In conclusion, while the 66T>C (rs2251746) of the <I>FcεRIα</I> polymorphism may be linked to AD and higher serum IgE levels, polymorphisms in the <I>FcεRIβ</I> gene did not confer susceptibility to AD in our patient sample.</P>

Combination Therapy with Cyclosporine and Psoralen Plus Ultraviolet A in the Patients with Severe Alopecia Areata; A Retrospective Study with a Self-Controlled Design

( Kui Young Park ),( Woo Sun Jang ),( In Pyeong Son ),( Sun Young Choi ),( Moo Yeol Lee ),( Beom Joon Kim ),( Myeung Nam Kim ),( Byung In Ro ) 대한피부과학회 2013 Annals of Dermatology Vol.25 No.1

Background: Alopecia areata (AA) is believed to be an organ-specific autoimmune disease in which a mononuclear cell infiltrate develops in and around anagen hair follicles. There is no definitive therapy for AA. Objective: We sought to determine whether the combination therapy of cyclosporine and psoralen plus ultraviolet A (PUVA) could be an effective treatment for severe AA. Methods: A total of 41 patients with severe AA were treated with oral cyclosporine and topical PUVA. Cyclosporine was given at an initial daily dose of 200 mg for adult and 100 mg for children for periods of up to 16 weeks. Eight-methoxypsoralen (Methoxsalen) was applied topically 20 minutes prior to ultraviolet A (UVA) exposure, and the patients were irradiated with UVA twice a week for 16 weeks. Results: Of the total 41 patients, 2 (7.3%) patients were lost to follow-up, and 1 (2.4%) patient discontinued the treatment due to abdominal discomfort. Six (14.6%) patients were treated for less than 12 weeks. Of remaining 32 patients, 3 (9.4%) showed excellent response, 3 (9.4%) showed good response, 12 (37.5%) showed fair response, and 14 (43.7%) showed poor response. Conclusion: Although limited by its uncontrolled character, this study shows that the combination therapy with cyclosporine and PUVA may be an additional choice for severe and recalcitrant AA. (Ann Dermatol 25(1) 12∼16, 2013)

Next generation of tetracyclines and other promising new agents

( Kui Young Park ) 대한피부과학회 2022 대한피부과학회 학술발표대회집 Vol.74 No.1

Soft Tissue Profiles of Young Oriental Adults

Park, Young-Guk,Chung, Kyu-Rhim,Chu, Stephen,Fu, Min-Kui 대한치과교정학회 1997 대한치과교정학회지 Vol.27 No.6

이 연구는 정상 교합과 양호한 안모를 가진 169명의 남자와 174명의 여자 아시아 각국인을 대상으로 연조직 측모의 특징을 비교 분석하기 위하여 시행되었다. 100명의 한국인, 100명의 중국인, 72명의 월남인 및 71명의 일본인으로부터 촬영된 측모두부방사선사진 상에서 9개의 계측점을 설정하고 전산 입력한 뒤 6 개의 연조직 계측 항목에 대한 측정을 시행한 후 통계 처리하였다. 분산 분석에서 중국인의 총 측모(Gl'-Pr'-Pg')는 한국인이나 월남인에서 보다 적은 돌출도를 보였다(P<0.01). 중국인의 안면평면측모(Gl'-Sn'-Pg')역시 월남인 보다 적은 돌출각을 나타내었다(P<0.01). 홀더웨이의 하순각(Pg'-LS:N-B)은 월남인에서 가장 컸고 다음으로 중국인, 한국인, 일본인의 순으로 크게 나타났다. 월남인의 상순은 중국인에서 보다 리켗츠의 심미적 기준선에 더 많이 근접하였고 한국인과 일본인에서의 상순은 기준선보다 후방에 위치하였다. 한국인과 일본인의 하순은 심미적 기준선에 근접한 반면 중국인과 월남인의 하순은 기준선 보다 2mm전방에 위치하였다. 한국인과 월남인의 비순각은 중국인과 일본인에서 보다 큰 것으로 나타났다. 남녀간의 성차는 기본적으로 코의 높이에서 상이하였고 이로 인하여 여자에서의 총 측모각과 비순간이 남자보다 크게 나타났다(P<0.001). 이러한 결과는 아시아 각국인들의 연조직 측모에 대하여 단일 표준치에 의한 분석평가가 적절하지 않으며 각 인종별 표준치 설정의 필요성을 시사한다. The purpose of this study was to compare four groups of Oriental young adults(169 males and 174 females) with normal occlusion and well balanced faced. Lateral cephalograms of 100 Koreans, 100 Chinese, 72 Vietnamese and 71 Japanese were digitized and six profile measures were computed. Analyses of variance showed that total profile(Gl'-Pr'-Pg') of Chinese was significantly less convex than the profile of Koreans of Vietnamese. Facial profile(Gl'-Pr'-Pg') of Chinese was also significantly less convex than that of Vietnamese. Holdaway's soft tissue angle(Pg'-LS:N-B) was significantly greater in Vietnamese than Chinese and Korean, who were in turn greater than Japanese. The upper lip of Vietnamese is significantly closer to Ricketts' esthetic plane, than Chinese; Koreans and Japanese are significantly further behind the plane than Chinese. The lower lip of Koreans and Japanese was close to the esthetic plane, while Chinese and Vietnamese were approximately 2mm ahead. The nasolabial angle was significantly smaller for Chinese and Japanese than Koreans and Vietnamese. Sex differences were primarily dependent on the nose; total facial convexity and the nasolabial angle were significantly larger in females than males. The results of this study demonstrate that a single standard of facial profile is not sufficient or appropriate for Oriental patients.

Skin types and treatment program for sensitive skin type

( Kui Young Park ) 한국피부장벽학회 2023 한국피부장벽학회지 Vol.25 No.2

Skin classification and scoring systems are used to categorize different skin types and assess various skin conditions. These systems help dermatologists, skincare professionals, and researchers better understand skin characteristics and tailor treatments accordingly. Here are some common classification and scoring systems for skin types and conditions. Meanwhile, a treatment program for sensitive skin involves gentle, soothing, and hydrating skincare routines to minimize irritation and maintain skin health. Here's a step-by-step guide for a basic sensitive skin care regimen.