타목시펜과 프레드니솔론으로 호전된 경화성 피막성 복막염 (sclerosing encapsulating peritonitis)

정지윤 ( Ji Yoon Jung ),장원익 ( Won Ik Jang ),윤지현 ( Ji Hyun Yoon ),김의식 ( Eui Sik Kim ),정사라 ( Sa Rah Chung ),최대은 ( Dae Eun Choi ),나기량 ( Ki Ryang Na ),이강욱 ( Kang Wook Lee ),강대영 ( Dae Young Kang ),신영태 ( Young 대한신장학회 2009 Kidney Research and Clinical Practice Vol.28 No.6

Sclerosing encapsulating peritonitis (SEP) is an uncommon but serious complication of long-term peritoneal dialysis (PD). Entrapment of the intestine in fibrous tissue, causing complete intestinal obstruction, is referred to as SEP. The usual clinical presentation is with partial or complete small bowel obstruction, ascites, abdominal mass, or impaired peritoneal ultrafiltration. Conservative treatment carries a poor outcome and surgery has offered variable results. Even though there is no established medical treatment, immunosuppressive drugs, steroid and tamoxifen are often used. Tamoxifen is a nonsteroidal anti-estrogenic drug commonly used in the management of breast cancer. To our knowledge, this is the first case of sclerosing encapsulating peritonitis successfully treated with tamoxifen and prednisolone in Korea. Recently, we have treated three SEP patients with tamoxifen and prednisolone. All three patients showed clinical improvement within a few months.

프레드니솔론과 타목시펜으로 호전된 경화성 피막성 복막염 3례

정지윤 ( Ji Yoon Jung ),장원익 ( Won Ik Jang ),김의식 ( Eui Sik Kim ),김난희 ( Nan Hee Kim ),정사라 ( Sa Rah Chung ),최대은 ( Dae Eun Choi ),나기량 ( Ki Ryang Na ),이강욱 ( Kang Wook Lee ),신영태 ( Young Tai Shin ) 대한신장학회 2008 춘계학술대회 초록집 Vol.28 No.1

전국교육대학교 실과 심화교과 가정영역 운영실태 분석

정지윤(Jung Ji Yoon),정미경(Chung Mee Kyung),김현주(Kim Hyun Ju) 한국실과교육학회 2005 한국실과교육학회지 Vol.18 No.4

This study wishes to offer basic data for improvement of home economics area in practical art education as the second major at 11 education universities. For this, ratio of practical art education as the second major, composition of practical art education as the second major, composition and education contents of home economics area in practical art education as the second major were analyzed. Results of study are as following: Credits of practical art education as the second major about graduation credits were shown a lot of difference from 12.24% to 20.68% and home economics area’s credits about credits of practical art education as the second major were shown a lot of difference from 23.8% to 52.3% between 11 education universities. Irrigation term began from 3 term to 5 term and finished in 8 term. 5 education universities composed practical art education as the second major to essential subject. It is thought in more efficient structure that compose practical art education as the second major to essential subject. Education target of home economics area fosters ability that reserve elementary school teachers can guide home economics area’ education contents efficiently at primary school. Teachingㆍlearning contents of clothing & textiles division were practice of sewing machine, needle work, bamboo needle, crochet lace, skill embroidery, quilt, nature dyeing and theory of clothing & textiles. Main teachingㆍlearning methods were lecture and practice and valuation methods were various in attendance, assignment, examination, practice process etc. Teachingㆍlearning contents of dietary life division were nutrition, food, cooking, table setting, food culture, table manner etc.. Main teaching learning methods were lecture and practice and valuation methods used mainly attendance, examination, assignment. Main teachingㆍlearning content of housing life area was housing. Main teachingㆍlearning methods were lecture, practice and evaluated by test, assignment, attendance. Main teachingㆍlearning content of household management division was family/household management. Main teachingㆍlearning methods were lecture, announcement, discussion and used various valuation methods such as attendance, test, assignment, announcement. In results of above, most home economics area’ education contents in practical art education as the second major were similar but desire that home economics area’ education contents are consisted more systematically.

선천성 후부 요도 판막 증후군의 자궁 내 치료 : 바구니 모양의 도관을 이용한 태아의 방광-양막강 문합술 1예

차지만(Ji Man Cha),원혜성(Hye Sung Won),김미경(Mi Kyung Kim),김소라(So Ra Kim),정지윤(Ji Yoon Chung),이필량(Pil Ryang Lee),이인식(In Sik Lee),김 암(Ahm Kim) 대한산부인과학회 2001 Obstetrics & Gynecology Science Vol.44 No.2

We present a case of in-utero treatment of posterior urethral valve syndrome(PUVS) by vesicoamniotic shunting. The shunt was established by basket-shaped catheter at the 22 weeks' gestation. Enlarged bladder and hydronephrosis were improved after the shunt procedure. The baby was delivered at the 39 weeks' gestation and had normal serum range of BUN and creatinine. Because the outer opening of catheter was burried under abdominal skin on the day before delivery, posterior urethral valve excision and basket removal through urethra were operated by endoscopy on the 2nd day of birth. The baby has been followed up for 5 months and in good health. We report this case with a brief review of literature. Shunt operation in-utero is considered as a safe and effective therapy for lower urinary tract obstruction caused by PUVS.

장기 모니터링을 통한 월류빈도 및 월류량 산정 방안

임윤대 ( Yoon Dae Lim ),나용운 ( Yong Un Na ),정지윤 ( Ji Yun Chung ),류재나 ( Jae Na Ryu ),오재일 ( Je Ill Oh ) 한국물환경학회(구 한국수질보전학회) 2011 공동 추계학술발표회 Vol.2011 No.-

Concept Mapping을 이용한 커피전문점 고객의 경험 인식 분석

신서영,차성미,정지윤,Shin, Seo-Young,Cha, Sung-Mi,Chung, Ji-Yoon 한국식품영양학회 2010 韓國食品營養學會誌 Vol.23 No.1

Concept mapping was used to understand the structure of customer's cafe experience. In January and February, 2009, interviews were conducted with 26 subjects residing in the Seoul-Gyeonggi area. One hundred-two statements describing cafe experience were extracted from the interview transcripts, and were sorted and rated for their importance. Concept mapping software was used to generate a concept map denoting seven dimensions of cafe experience('comfort', 'place of my own', 'pleasant atmosphere', 'personal coffee preference', 'service', 'uniqueness', and 'value'). The results provided meaningful dimensions of cafe customers' experience, which ought to be considered when planning a cafe.

Recombinant Human Erythropoietin 및 N-acetylcysteine의 방사선 조영제에 의한 신독성 예방효과

정사라 ( Sa Rah Chung ),김의식 ( Eui Sik Kim ),정지윤 ( Ji Yoon Jung ),김난희 ( Nan Hee Kim ),최대은 ( Dae Eun Choi ),나기량 ( Ki Ryang Na ),이강욱 ( Kang Wook Lee ),신영태 ( Young Tai Shin ) 대한신장학회 2007 Kidney Research and Clinical Practice Vol.26 No.6

Purpose : We investigated the effects of recombinant human erythropoietin (EPO) and N-acetylcysteine (NAC) in the prevention of radiocontrast-induced nephrotoxicity in patients with underlying renal ysfunction, who are regarded as a high risk group. Methods : This study included 77 individuals with renal insufficiency, defined by a serum creatinine concentration above 1.2 mg/dL or creatinine clearance of more than 15 mL/min/1.73m2 and less than 60 mL/min/1.73m2. These patients who needed radiologic interventions including the use of radiocontrast materials from August 2006 to May 2007 were randomly assigned to one of four groups, which were treated with EPO only, NAC only, EPO plus NAC and placebo respectively. The serum creatinine and cystatin-C were measured before, 24 hours and 48 hours after the intervention. The creatinine clearance was obtained using the Cockcroft-Gault equation. Results : The serum level of creatinine in EPO plus NAC group was not significantly elevated 24 and 48 hours after radiocontrast exposure compared to control group (p=0.012). Also, the creatinine clearance of EPO plus NAC group was not significantly decreased after radiocontrast exposure compared to control group (p=0.046). The serum level of creatinine in EPO and NAC group increased less than control group, but there were no significant differences between the groups. Also, the creatinine clearance in EPO and NAC group decreased less than control group, but there were no significant differences between the groups. Conclusion : EPO plus NAC showed a renoprotective effect on radiocontrast study in patients with underlying renal dysfunction.

신체만족도와 정숙성이 초등 예비교사들의 노출패션 착용에 미치는 영향

진현정(Jin Hyun Jeong),정미경(Chung Mee kyung),최경은(Choi Kyeong Eun),정지윤(Jung Ji Yoon) 한국실과교육학회 2013 한국실과교육학회지 Vol.26 No.4

본 연구는 초등 예비 여교사 276명을 대상으로 노출 패션 착용 실태를 조사하고, 정숙성과 신체만족도가 노출 패션 착용에 미치는 영향을 분석하였다. 수집된 자료는 기술통계, 신뢰도 분석, 요인분석, 분산분석, 회귀분석을 통해 분석하였으며, 그 결과는 다음과 같다. 첫째, 초등 예비교사들은 전반적으로 자신의 신체에 만족하지 않으며 신체부위별 만족도는 학년에 따라 유의한 차이가 없는 것으로 나타났다. 전반적으로 노출을 많이 하지 않으나 노출 패션 중다리가 노출된 의복을 비교적 많이 착용하고, 배꼽을 노출하는 옷의 착용을 가장 꺼려하는 것으로 나타났다. 둘째, 정숙성의 하위차원은 시선 거부, 보수성, 타인 배려, 사회적 적합성으로 나타났다. 정숙성의 하위차원이 노출 패션 착용에 미치는 영향을 고찰한 결과 정숙성의 하위차원 중 보수성이 노출패션 착용에 가장 부적으로 영향을 미치는 것으로 나타났다. 신체만족도가 노출 패션 착용에 미치는 영향은 키에 대한 만족도가 뺴꼽이 드러나는 상의 착용에 부적인 영향을 미치고, 실루엣과 자세에 대한 만족도가 몸의 윤곽이 드러나는 옷의 착용에 정적인 영향을 미치는 것으로 나타났다. 셋째, 신체만족도를 체형 만족과 얼굴 만족 요인으로 구분한 후 만족하는 집단과 만족하지 못하는 집단으로 유형화하여 노출 패션 착용의 차이를 고찰한 결과 체형에 만족하는 집단이 체형에 불만족하는 집단보다 다양한 노출 패션을 착용하는 것으로 나타났다. 얼굴에 만족하는 집단은 신체윤곽이 드러나는 옷을 착용하는 것으로 나타났다. This study examines the actual practice of wearing revealing clothes and the effects of modesty and body satisfaction on doing so. Data were obtained from 276 female pre-service elementary school teachers. Collected data were analyzed through descriptive statistics, reliability analysis, factor analysis, ANOVA, and regression analysis. The results of this study are given below. First, it was found that pre-service elementary school teachers were mostly unsatisfied with their bodies and no grade differences were detected in body satisfaction. Subjects mainly tended to wear mini skirts and shorts; they tended not to wear clothes that revealed their navel among five categories of revealing clothing. Second, it was found that modesty consisted of the following four factors: avoidance of others attention, conservativeness, consideration of others, and social appropriateness. The conservativeness factor had the most significant negative effect on wearing revealing clothes. Satisfaction with height had a significant negative effect on wearing clothes that reveal the navel, whereas satisfaction with body silhouette and posture has a significant positive effect on wearing body-conscious clothing. Third, after segmenting body satisfaction into two factors(body satisfaction and face satisfaction) through factor analysis, the respondents were divided into a satisfied group and non-satisfied group based on body and face satisfaction factors. The body-satisfied group was found to wear more revealing clothes of various types than the non-satisfied group.

다탐색(多探索) 법을 통한 저자극성 액체 세정제 조성물 개발

김배환 ( Peter Kim ),현기안 ( Ki-an Hyeon ),정지윤 ( Ji-youn Chung ),윤삼숙 ( Sanm-sook Yoon ),강한철 ( Han Chyul Kang ),박선희 ( Sun Hee Park ),고강일 ( Kang Il Ko ),김기호 ( Ki Ho Kim ) 대한화장품학회 2005 대한화장품학회지 Vol.31 No.1

세정제에 널리 상용화되어 있는 알킬에톡시설페이트 계의 음이온 계면활성제는 피부 흡착의 특성 때문에 충분히 헹구어 내지 않으면 피부에 잔존되어 자극의 원인이 되어 염증 반응을 일으키게 된다. 따라서 기존의 음이온 계면활성제를 대체 또는 보완하기 위해 기존의 계면활성제들을 단백질 변성 실험, 세포 독성 그리고 IL-1α 측정을 통해 선별하였다. 본 연구는 저자극성의 음이온 또는 비이온, 양쪽성 이온의 14종의 계면활성제와 민감성 피부를 위해 제조된 13종의 기존 세정제 제품에 대한 세포독성을 실시하여, 가장 독성이 낮은 계면활성제로 sodium laureth sulfate (음이온), sodium cocoyl isethionate (음이온), sodium lauroamphoacetate (양성이온), cocamidopropyl betaine (양성이온), alkyl polyglycoside (비이온)가 선택되었고 2종의 기존 세정제 제품을 비교 제형으로 선택하였다. 5종의 계면활성제를 20종의 formulation으로 제조하여 단백질 변성(<3M SLS (13.2%)), 세포독성 실험 및 폐첩포 실험을 통하여 다시 5종을 선별하였다. 이들 제형을 진피 배양으로 세포독성 및 IL-1α 방춘량을 조사하여 가장 자극이 낮은 계면활성제 제형을 선택하였으며, 첨가된 계면활성제의 자극을 완화하기 위하여 항염과 보습 효과가 우수한 마치현 추출물(3%, 5%)과 fructan (3%, 5%)을 농도별로 첨가한 제형을 제조하여 가장 안전성이 뛰어난 농도를 선택하였다. 최종적으로 선택된 제형 5번을 3차원 세포 배양을 통한 인공피부를 이용하여 가장 자극이 낮게 나타난 기존의 제품들과 세포 독성 및 IL-1α 방출량을 비교 조사하여 저자극성의 액체 세정제를 개발하였다. Alkyl ethoxy sulfate type surfactants, widely used in commercial cleansers, are easily adsorbed to skin to often cause skin irritation and inflammation if not thoroughly rinsed nut. In order to replace or complement existing surfactants, we screened the existing surfactants through protein denaturation method, cell cytotoxicity assay and human IL-1α assay, etc. Fourteen surfactants have been chosen from among too irritant anionic, cationic and/or zwitter-ionic ones and investigated for cell cytotoxicity in human fibroblast cell lines using monolayer culture with the thirteen commercially available cleansers for sensitive skin. From these results, we selected 5 surfactants and 2 commercial cleansers (names not shown), such as sodium laureth sulfate (anionic), sodium cocoyl isethionate (anionic), sodium lauroamphoacetate (zwitter-ionic), and cocamidopropyl betaine (zwitter-ionic), alkyl polyglycoside (non-ionic). 20 formulations were made out of 5 surfactants and five of them were chosen through a protein denaturation method (lower than 3 M sodium dodecyl sulfate solution (13.2%)), cell cytotoxicity and human patch test. These five selected formulations containing preservatives were compared to two selected commercial cleansers by cell cytotoxicity and human IL-1α ELISA assay using dermal equivalent. Finally, we selected the best formulation. To this formulation, fructan (3% or 5%) or/and portulaca extract (3% or 5%) well known for its anti-inflammatory and moisturizing effects were added and investigated for cell cytotoxicity using dermal equivalent. In cytotoxicity assay using dermal equivalent, two formulations containing 5% fructan and 3% or 5% portulaca extract were less toxic than the others. In cytotoxicity assay and human IL-1α ELISA using 3D culture, the selected formulation containing 5% fructan and 5% portulaca extract showed better efficiency than those of the others and 2 commercial cleansers. As a result, we could develop a low irritant and safe liquid cleanser.

신증후성 출혈열 후에 발생한 Henoch-Schonlein 자반증성 신염과 비골신경 마비

김의식 ( Eui Sik Kim ),장원익 ( Won Ik Jang ),정지윤 ( Ji Yoon Jung ),정사라 ( Sa Rah Chung ),최대은 ( Dae Eun Choi ),임범진 ( Bum Jin Im ),나기량 ( Ki Ryang Na ),이강욱 ( Kang Wook Lee ),서광선 ( Kwang Sun Suh ),신영태 ( Young Ta 대한신장학회 2009 Kidney Research and Clinical Practice Vol.28 No.6

In the course of hemorrhagic fever with renal syndrome (HFRS), mild neurological symptoms such as headache, vertigo and nausea are common. Peripheral neuropathy in HFRS is very rare. Henoch-Schonlein purpura (HSP) is an immunologically medicated systemic vasculitis of small blood vessels affecting the skin, gastrointestinal tract, joints and kidneys, predominantly. Neurological complications in HSP include headache, focal cerebral deficit, coma, convulsion, subarachnoid hemorrhage and chorea. Peripheral neuropathy is also very rare. However there was no case report about HSP and peroneal nerve palsy after HFRS. With a brief review of the literature, we report a case of HSP and peroneal nerve palsy following HFRS.