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전이성 피부 악성 흑색종에서 Pembrolizumab 치료 후 발생한 삼출망막박리
이소현(So Hyeon Lee),최윤석(Yoon Seok Choi),김진영(Jin Young Kim),김유민(Yu Min Kim),도재록(Jae Rock Do),강용구(Yong Koo Kang),박동호(Dong Ho Park),신재필(Jae Pil Shin) 대한안과학회 2024 대한안과학회지 Vol.65 No.6
목적: 전이성 피부 악성 흑색종 환자에서 pembrolizumab을 사용한 보조항암화학요법 후 발생한 삼출망막박리 1예를 보고하고자 한다. 증례요약: 67세 여성이 우측 엄지의 악성 흑색종 및 액와부 전이로 진단받고 pembrolizumab 치료 후 3일 뒤 양안의 시력저하로 내원하였다. 최대교정시력은 우안 0.2, 좌안 0.7이었고 안압은 양안 14 mmHg였다. 안저검사에서 우안의 삼출망막박리 및 맥락막박리와양안의 맥락막망막주름이 보였다. 빛간섭단층촬영에서 우안의 삼출망막박리와 양안의 맥락막주름이 관찰되었다. Pembrolizumab을중단하고 경구 및 점안 스테로이드를 투약하였다. 1개월 뒤 시력은 우안 0.5, 좌안 0.8로 호전되었고 삼출망막박리와 맥락막박리는사라졌다. 3주 후 양안의 삼출망막박리가 재발하여 다시 경구 스테로이드와 사이클로스포린을 복용하였고 1개월 후 교정시력이 우안0.7, 좌안 0.8로 호전되었고, 양안의 삼출망막박리도 사라져 경구 스테로이드를 천천히 감량하며 치료 중이다. 결론: Pembrolizumab을 투여하는 환자에서 삼출망막박리가 발생할 수 있으며 약물 부작용에 대한 감별진단 및 치료가 필요할 것으로보인다. Purpose: To report a case of exudative retinal detachment after using pembrolizumab in a patient with metastatic cutaneous melanoma. Case summary: A 67-year-old woman, diagnosed with malignant melanoma of the right thumb and axillary metastasis, presented with bilateral visual disturbance 3 days after adjuvant chemotherapy with pembrolizumab. Her best corrected visual acuity was 0.2 in the right eye and 0.7 in the left, while the intraocular pressure was 14 mmHg in both eyes. Fundus examination showed serous retinal detachment and choroidal detachment in the right eye, as well as a chorioretinal folding in both eyes. Optical coherence tomography showed exudative retinal detachment and choroidal detachment in the right eye, along with choroidal folding in both eyes. The pembrolizumab was stopped immediately, and the patient began treatment with systemic and topical steroids. After 1 month, the visual acuity improved and there was no exudative retinal detachment or choroidal detachment. However, 3 weeks later, exudative retinal detachment recurred in both eyes. The patient started treatment with oral steroids and cyclosporine, which resulted in the resolution of the exudative retinal detachment after 1 month. Conclusions: Exudative retinal detachment may occur as a side effect of pembrolizumab treatment. Therefore, a differential diagnosis and appropriate treatment of ocular side effects are necessary.
일부대학생들의 자아존중감과 불안감이 치과공포에 미치는 영향
이소현(So-Hyeon Lee),김은혜(Eun-Hye Kim),천세희(Sae-Hee Cheon) 한국구강보건과학회 2020 한국구강보건과학회지 Vol.8 No.2
Objectives: This aim of this study was to examine the effect of self-esteem and anxiety on dental fear of some university students. Methods: The study was carried out among 300 university students in Busan and Gyeongnam of Korea province, from September 1 to 15 October, 2019. Study subjects were selected using the non-probability sampling method. The survey was composed of 6 questions on the socio-demographic characteristics of the study subjects, 5 questions regarding oral health behaviors, 10 questions regarding self-esteem, and 10 questions regarding anxiety, and 20 questions regarding dental fear. IBM SPSS Statistics 20.0 was used for the statistical analysis. Descriptive statistics analysis, t-test and correlation analysis were conducted. Results: There was a negative correlation between self-esteem and dental fear in some university students. In multivariate analysis, anxiety was significantly associated with dental fear (β=0.548, p<0.001). However, self-esteem was not significantly associated with dental fear(β=0.054 p=0.569). Conclusions: Therefore, this study showed that self-esteem and dental fear have negative effect on some university students. This study can be used as basic data to improve self-esteem and dental fear treatment in university students.
이소현(Lee, So Hyeon),임업(Lim, Up) 한국지역개발학회 2021 韓國地域開發學會誌 Vol.33 No.2
본 연구는 『서울서베이 도시정책지표조사』를 이용하여 2005~2019년의 기간 동안 서울 시민의 주관적 행복 수준과 그 분포가 어떻게 변화해왔는지를 살펴보고, 소득 연구에서 사용되고 있는 개념을 활용하여 행복 빈곤율과 행복 불평등의 추이에 대해서 분석한다. 분석 결과에 의하면, 전반기에는 다른 부문에 비해 개인의 재정상태와 관련한 행복이 큰 폭으로 증가하고 분포적으로는 상대적으로 행복도가 낮은 집단에서 행복이 많이 증가하면서 시민의 전반적인 행복이 뚜렷하게 상승한 것으로 나타났다. 또한, 행복의 불평등과 빈곤은 큰 폭으로 하락하여 공리주의와 평등주의의 관점에서 모두 바람직한 방향으로의 변화가 진행된 것으로 볼 수 있다. 그러나 후반부에 들어서 행복의 빈곤율은 매우 낮은 수준으로 유지되었지만, 행복한 집단의 행복이 더욱 상승하였을 뿐 하위 집단에서는 행복이 증가하지 않아 행복의 불평등이 소폭 상승한 것으로 나타났다. 향후 서울시의 행복 불평등이 심해지지 않도록 정책적 관심이 필요할 것이다. This study investigates how the level and distribution of subjective happiness in Seoul has changed during the period from 2005 to 2019. In the first half of the period, happiness in Seoul increased markedly. This is because the happiness of the financial sector increased and the happiness of the less unhappier increased significantly compared to the more happier. During this period, happiness inequality and happiness poverty fell sharply. As happiness increased and became more equal, it could be said that socially desirable results were achieved. However in the second half, the poverty rate of happiness remained at a very low level, but the happiness of the more happier increased further, but the happiness did not increase in the less unhappier. The results of the empirical analysis in our study have implications for urban policies and can inform future research on the causes and consequences of happiness inequality in Seoul.
외국인 고용과 고령자 고용의 관계: 공간회귀분석을 활용하여
이소현(Lee, So Hyeon),임 업(Lim, Up) 한국지역개발학회 2017 韓國地域開發學會誌 Vol.29 No.1
There is a lack of research on relationship between the domestic labor and the foreign labor. It is quite possible that the aged are highly vulnerable in several policies that could be effective in promoting employing foreign labor. In this context, this study examines the impact of the employment of foreigners on the employment of the elderly in Korea based on data for 225 small administrative areas. According to the results, a statistically significant positive relationship between the employment of foreigners and the proportion of the aged appears to exist. On the other hand, it turns out that the relationship between the employment of foreigners and the employment of the elderly is statistically significant and has a negative sign. These results suggest that inappropriate policies designed to induce labor migration have a adverse influence on the aged who want to save their jobs or who want to back to work. A cautious approach should be taken when attracting foreign labor. It now requires additional studies to reveal a hidden mechanism between the migrant employment and population ageing.
우리나라 성인의 전동칫솔 사용이 치석 형성 치주조직 상태에 미치는 영향 : 제7기 국민건강영양조사 자료 활용
이소현 ( So-hyeon Lee ),안하영 ( Ha-young Ahn ),정윤숙 ( Yun-sook Jung ) 한국치위생학회 2024 한국치위생학회지 Vol.24 No.4
Objectives: This study aimed to assess the relationship between electric toothbrush use and the presence of community periodontal index (CPI) code calculus among Korean adults. Methods: Data from the 7th Korea National Health and Nutrition Examination Survey were analyzed. Multiple logistic regression analysis with a complex sampling design was conducted, adjusting for general characteristic factors. Analyses were performed using SPSS Statistics 29.0. Results: Among the participants, the prevalence of electric toothbrush users was 5.3%. Within this group, 4.7% had periodontal disease, whereas 5.9% did not (p=0.025). Even after adjusting for general characteristics factors in model Ⅱ of electric toothbrush use, the odds ratio remained statistically significant at 0.791 (95% CI: 0.631-0.992) in all cases. Conclusions: Electric toothbrush use appears to be associated with potential benefits in managing the CPI code calculus distribution; however, evidence supporting this notion remains insufficient. The study findings suggest that these results could be a basis for future studies related to oral hygiene products and the design of oral health promotion programs.
뇌졸중 환자의 이중재활 지원을 위한 XR 프로그램 연구 : 향기 분출 기능과 데이터 시각화를 중심으로
이승현 ( Seung-hyeon Lee ),이소현 ( So-hyun Lee ),민예은 ( Ye-eun Min ),신소연 ( So-yeon Shin ),임양규 ( Yang-kyu Lim ),김인권 한국정보처리학회 2023 한국정보처리학회 학술대회논문집 Vol.30 No.2
본 연구에서 개발된 XR 게임은 이중 재활을 지원하는 핵심 도구로서 설계되었으며, 향기 분출 기능 또한 포함하고 있어 향기 치료까지 가능하도록 확장되었다. 이 프로그램은 사용자의 데이터를 세심하게 분석하여, 각 개개인의 진전을 지속적으로 추적할 수 있다. 더불어, 사용자는 과거와 현재의 데이터를 비교하고 분석하여, 지속적인 자기 개선을 위한 방향을 찾을 수 있다.
하악 완전 무치악 환자에서 solitary attachment를 연결한 임시 보철물로 조기 부하를 가한 후, 조립식 바를 이용한 최종 임플란트 지지 피개의치 제작증례
박도현(Do-Hyeon Park),이소현(So-Hyoun Lee),전영찬(Young-Chan Jeon),정창모(Chang-Mo Jeong),윤미정(Mi-Jung Yun),허중보(Jung-Bo Huh) 대한치과의사협회 2016 대한치과의사협회지 Vol.54 No.1
SFI-bar is prefabricated bar system and can be assembled at chairside without soldering or welding, thus reducing bone loss, costs and time. A 53-year-old male patient, who had severely absorbed mandible, hoped to wear a stable mandiblular denture. Four implants were placed in the extraction site of canine and 1st molar. Early loaded temporary denture with solitary type attachment was delivered 3 weeks after surgery. 3 month later, SFI-bar was connected and adjusted at chairside. Then, implant overdenture using SFI-bar was delivered. This case report showed that a satisfactory clinical result was achieved by 4-implantsupported overdenture using the SFI-Bar system in a mandibular edentulous patient.