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터어키양 안장내 지주막 낭종에 의한 저성선자극호르몬성 저성선증
조현희(Hyun Hee Jo),여경아(Kyeong A Yeo),김진홍(Jin Hong Kim),길기철(Ki Cheol Kil),최형주(Hyoung Ju Choi),류순원(Sun Won Yoo) 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.7
Primary amenorrhea due to intrasella arachnoid cyst is a very rare disease and require careful and frequent evaluation because may produce intracranial hemorrhage, elevated intracranial pressure and rapid expansion. Surgical intervention is needed only when visual disturbance, hypopituitarism or enlarging lesion is shown. Thus, we present a case of primary amenorrhea due to intrasella arachnoid cyst which was resected through the transsphenoidal approach.
한국여성에서 조직 미네랄 농도에 따른 생리전증후군의 임상증상
조현희 ( Hyun Hee Cho ),정인철 ( In Chul Jung ),정재은 ( Jae En Jung ),최세경 ( Sae Kyung Choi ),김수연 ( Su Yeun Kim ),김미란 ( Mee Ran Kim ),임용택 ( Yong Taek Lim ),김은중 ( En Jung Kim ),김진홍 ( Jin Hong Kim ) 대한산부인과학회 2008 Obstetrics & Gynecology Science Vol.51 No.1
Objective: Premenstrual syndrome (PMS) is a disease with specific psychologic and physical symptoms on luteal phase. Its incidence is variable in 20~80%, but its cause is not definitely proved. Because progesterone and estrogen affect the balance of the body mineral, the alteration of progestorone and estrogen in the patients with PMS may effect the imbalance of tissue mineral, that can induce the specific symptoms of PMS. This study examines the relationship between symptoms of PMS and mineral count by tissue mineral test. Methods: Women who volunteered for the tissue mineral test completed MMDQ questionnaire and checked blood test for Ca, Mg, Na, K, Cu, Zn. The tissue mineral test used the hair not treated within 3 weeks and not washed within 3 hours. The hair was send to TEI for the analysis. We used SPSS (14.0) for statistical analysis. Results: The MMDQ score of the normal Mg group is significantly higher than the high Mg group (22.5±17.8 vs. 13.9±11.1), and the behavioral disorder score of the normal Na group is significantly lower than the low Na group (2.2±1.7 vs. 3.4±2.2). The MMDQ score of the normal Cu group is significantly lower than abnormal group (15.7±11.9 vs. 24.9±16.9). Conclusions: Total score of MMDQ showed difference according to magnesium and copper concentrations in tissue, and scores of behavioral disorder was affected by sodium concentration of tissue. Additional study about cause and effect relationship is required.
다문화교육 접근법에 따른 다문화교육 정책 및 실행 분석
최진영 ( Jin Young Choi ),조현희 ( Hyun Hee Cho ),이선민 ( Sun Min Lee ) 한국초등교육학회 2014 초등교육연구 Vol.27 No.4
The purpose of this study was to examine the multicultural educational policies in South Korea and to understand how these policies were implemented in Korean elementary schools. Theoretically, five approaches to multicultural education identified by Sleeter and Grant(2008/2009) were used when analyzing a series of multicultural educational policy documents announced by the Ministry of Education (MOE) and an undisclosed office of education. We then analyzed data collected from four elementary teachers who were in charge of implementing these policies and programs at the school level. The central findings were as follows. Most multicultural educational policies and programs put a great emphasis on conservative approaches, but these were far from critical approaches. In most cases, the multicultural educational policies delivered from the MOE were identified by the office of education as coherent, while the policies requiring a long-term and systemic approach were not coherent. In regards to how closely policies and practice were in sync with each other, the policies delivered from the office of education to the schools were not often implemented depending on the individual school’s varying conditions. In four schools, the conservative approach was pervasive but superficial and these schools experienced different types of difficulties when practicing the multicultural education. Based on these findings, suggestions for developing future multicultural educational policies and practices intended for ‘all’ students were discussed.
박세영 ( Se Young Park ),조현희 ( Hyun Hee Cho ),염꽃보라 ( Bora Yeom ),최미라 ( Mi Ra Choi ),조성진 ( Seong Jin Jo ),조광현 ( Kwang Hyun Cho ) 대한피부과학회 2010 大韓皮膚科學會誌 Vol.48 No.11
Lupus pernio is the most characteristic cutaneous lesion of sarciodosis and this presents as an indurated red to blue-purple, swollen, shiny lesion that is often localized on the nose, cheeks, lips or ears of middle-aged female adults. It is a chronic malady that rarely shows spontaneous remission, and it sometimes causes deformity. It generally occurs as cutaneous lesions of sarcoidosis patients with a long duration of disease, and not as early cutaneous lesions of sarcoidosis. This case concerns a 43-year-old woman who presented with a 1 year history of firm erythematous and violaceous plaque with multiple erythematous and violaceous papules on the collumella and right nasal cavity. Skin biopsy showed noncaseasting granuloma. Herein, we report on a typical case of lupus pernio as the early cutaneous presentation of sarcoidosis, which has rarely been reported in the Korean literature. We suggest that early diagnosis and treatment is necessary to prevent deformity. (Korean J Dermatol 2010;48(11):1038∼1040)
인간 난소에서 생리 주기에 따른 Mullerian Inhibiting Substance와 그 수용체의 발현
김장흡 ( Jang Heub Kim ),정서호 ( Seo Ho Chung ),최은주 ( Eun Joo Choi ),황성진 ( Hwang Seong Jin ),조현희 ( Hyun Hee Jo ),김미란 ( Mee Ran Kim ),김은중 ( Eun Jung Kim ),김진홍 ( Jin Hong Kim ),류기성 ( Ki Sung Ryu ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.9
In this study, in order to further understanding of function of Mullerian inhibiting substance (MIS) and the ontogeny of the production profile of biologically active MIS and MIS type II receptor (MISR II), the patterns of their localization according to
Lactiplantibacillus plantarum을 이용한 열처리 검은콩 발효물의 신경 보호 효과
이민경(Min-Kyeong Lee),이가영(Ga-Young Lee),최지우(Ji-Woo Choi),윤혜진(Hye-Jin Youn),조현희(Hyun-hee Cho),박훈(Hoon Park) 한국유산균프로바이오틱스학회 2024 Current Topic in Lactic Acid Bacteria and Probioti Vol.10 No.1
The purpose of this study was to demonstrate the neuroprotective effect of heat-treated fermented black beans. The production of fermented black beans was optimized using Lactiplantibacillus plantarum SMF470 and L. plantarum SMF796 strains isolated from kimchi as starters. Compared to heat-treated black bean extract, heat-treated fermented black beans showed significantly higher DPPH and ABTS radical scavenging activities, as well as higher total polyphenol content (p<0.05). The neuroprotective effect through the gut-brain axis was evaluated using conditioned medium (CM) obtained by culturing heat-treated fermented black beans in intestinal cells (HT-29). The CMs of heat-treated fermented black beans from SMF470 and SMF796 showed a high protective effect on SH-SY5Y human neuroblastoma cells induced by oxidative stress from H2O2. Additionally, the CMs of heat-treated fermented black beans were found to protect SH-SY5Y cells from toxicity induced by MPP+. SMF470-CM and SMF796-CM significantly increased the expression of brain-derived neurotrophic factor (BDNF) in SH-SY5Y cells treated with MPP+, while lowering the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) (p<0.05). Furthermore, SMF470-CM and SMF796-CM lowered the apoptosis-related Bax/Bcl-2 ratio. The results of this study suggest that heat-treated fermented black beans can be utilized as potential health functional materials for the prevention and improvement of degenerative brain diseases.
이중에너지 방사선 흡수법을 이용한 골밀도 측정 시 기기 간의 골밀도 값 비교와 표준화
정인철 ( In Cheul Jeung ),박윤경 ( Youn Kyung Park ),강영화 ( Young Hwa Kang ),곽현성 ( Hyun Sung Kwack ),김현정 ( Hyun Jung Kim ),최세경 ( Sae Kyung Choi ),조현희 ( Hyun Hee Jo ),김민정 ( Min Jung Kim ),황성진 ( Sung Jin Hwang 대한폐경학회 2007 대한폐경학회지 Vol.13 No.3
연구목적: 현재 골다공증의 진단은 주로 이중에너지 방사선 흡수법 (Dual energy X-ray densitometry, DXA)에 의존하고 있으며, 제조회사와 기종, 측정부위에 따라 결과가 상이하게 나타날 수 있다. 본 연구는 한국 여성을 대상으로 GE Lunar Prodigy와 Hologic QDR-4500을 사용하여 골밀도를 측정하여 두 기종간의 골밀도의 차이를 평가하고, 현재 이용되고 있는 변환공식의 검증과 그 유용성을 평가해 보고자 하였다. 연구재료 및 방법: 연구 대상은 한국 여성 100예의 지원자를 대상으로 GE Lunar Prodigy와 Hologic QDR-4500 두 가지 기종을 이용하여 각각 요추(L1-L4), 양측 대퇴골에서 골밀도를 평가했다. T-score, Z-score, Bone Mineral Density (BMD)를 통해 두 기기값의 관련성을 평가하고, WHO 진단 기준에 따른 골다공증, 골감소증, 정상으로 진단되는 비율을 비교해 GE Lunar Prodigy와 Hologic QDR-4500 기기간의 표준화 골밀도 값 (standardized Bone Mineral Density, sBMD)을 구하여 보고, 이를 한국 여성에서 적용할 수 있는지 검증을 시행, 새 변환식을 구하였다. 결과: 요추 및 대퇴골 경부의 평균 골밀도 및 T-score 값은 GE Lunar Prodigy로 측정한 경우 Hologic QDR- 4500로 측정한 경우보다 모두 유의하게 높게 나타났다 (P<0.001). 두 기기로 측정 된 T-score값으로 WHO 진단기준에 따라 분류되는 환자의 수를 비교한 결과 요추의 경우 P<0.001, 대퇴골 경부의 경우 P<0.0001로 유의한 차이를 보여, Hologic으로 측정한 경우 중증의 진단을 받는 것으로 나타났다. Lunar 값과 Hologic 값 사이의 상관계수는 요추의 경우 0.97, 대퇴골 경부의 경우는 0.95로 통계적으로 유의한 상관관계를 보였다 (P<0.01). 표준화 골밀도값을 통해 비교 분석한 결과, 요추의 계산값과 측정값이 paired t-test 결과 유의한 차이가 있었으며(P<0.01), 대퇴골 경부의 계산값과 측정값 사이에는 유의한 차이가 없었다. 본 연구를 통해 얻은 한국인을 대상으로 한 두 기기간의 변환식은 다음과 같다. 요추: Hologic=(0.844×Lunar)+0.006, 대퇴골 경부: Hologic=(0.886×Lunar) 0.05. DXA. 결론: 다른 기종의 DXA 기기로 환자의 골밀도 평가 및 추적 관찰 시에는 두 기기기간의 표준화를 거친 값을 사용하거나, 환자를 대상으로 두 기기를 측정하여 새로운 변환식을 만들어내 사용함으로서 이러한 진단의 불일치를 줄여 볼 수 있을 것으로 사료된다. Objectives: The Dual energy X-ray absorptiometry (DXA) has different results in reported bone mineral density (BMD) among manufactures, system and measurement site, so called T-score discrepancy. In this study, the comparision and standardization between DXA systems was obtained. Consequently evaluation of the cross calibration formaula and Korean reference database was also obtained. Methods: A total of 100 Korean women were recruited and studied between September 2006 and February 2007 in Kangnam St. Mary`s Hospital, the Catholic University of Korea. The BMD was measured in the lumbar vertebrae (L1-4) and the both femoral neck one the same day using a GE Lunar Prodigy and Hologic QDR-4500. We compared the BMD values, T-scores, Z-scores and patients` diagnoses based on WHO criteria between two systems. We calculated standardized BMD (sBMD) and compared Lunar to Hologic. This study evaluate and calculate new conversion formula between Lunar and Hologic DXA for Korean women. Results: Both the L-spine and the femur neck, the Lunar yielded consistently higher results than the Hologic (P<0.001). The BMD values measured by the two instruments were highly correlated (lumbar spine r=0.97, femur neck r=0.95 , P<0.01). The sBMD values by the conversion formula which were compared with BMD measured, had significant differnces in lumbar spine (P<0.01, paired t-test). New conversion formulas between two systems for Korean women are calculated. For the lumbar spine: Hologic=(0.844×Lunar)+0.006, for the femur neck: Hologic=(0.886×Lunar)-0.05. Conclusion: For correcting the discrepancy of different DXA systems, we can use sBMD, cross calibration, and furthermore calculate new conversion formula for the reference population.
긴장성 요실금 여성에서 vaginal cone을 이용한 골반저 근육운동에 대한 평가
김진홍(Jin Hong Kim),류순원(Sun Won Yoo),길기철(Ki Cheol Kil),천연희(Yeon Hee Cheon),최형주(Hyoung Ju Choi),이지은(Ji Eun Lee),조현희(Hyun Hee Jo),나종구(Jong Gu Rha),김수평(Soo Pyung Kim) 대한산부인과학회 2001 Obstetrics & Gynecology Science Vol.44 No.3
Defective or inadequate pelvic floor function is important etiologic factor for urinary stress incontinence and uterine prolapse. Pelvic floor muscle exercise is the mainstream of the nonoperative treatment for female stress urinary incontinence. Especially Vaginal cones have been known as a simple and practical means of improving both pelvic floor muscle strength and genuine stress incontinence using biofeedback mechanism. Forty adult women suffering from mild and moderate stress incontincnce were instructed to exercise their pelvic muscles using vaginal cones. They retained cones of increasing weight in the vagina by contracting pelvic floor muscles for 15 minutes twice a day for 4 weeks. The comparison of pelvic floor muscle function before and after the exercise were assessed by the frequency of incontinence, vaginal digital palpation, vaginal pressure measurement and speculm lift test. The results were as follows ; 1. The frequency of incontinence was significantly reduced after the exercise using vaginal cone (P<0.001). 2. Vaginal digital palpation score (strength of vaginal levator muscle) was significantly increased after the exercise using vaginal cone (P<0.001). 3. The vaginal pressure by perineometer was significantly increased after the exercise using vaginal cones (P<0.001). 4. The vaginal lumen during contraction was significantly narrower after the exercise using vaginal cones (P<0.001). 5. The maximal cone weight which patients could hold over 1 minute was significantly increased after the exercise using vaginal cones (P<0.001).