감시 사각지대의 ‘외국인 학교’

정혜진 (사)방송기자연합회 2012 방송기자 Vol.10 No.-

회전 진동 방식과 극단속 방식을 이용한 수정체유화술 후 임상성적 비교

정혜진,김현승,정혜진&#,김현승 대한안과학회 2009 대한안과학회지 Vol.50 No.3

목적: OZil<sup>® mode를 이용한 수정체유화술 후 임상결과를 hyperpulse mode와 비교한다. 대상과 방법: Infiniti Vision System 중 OZil<sup>®의 custom pulse mode와 conventional phaco의 hyperpulse mode를 이용하여 21명(30 안)은 OZil<sup>® mode (1군)로 27명(36안)은 hyperpulse mode (2군)로 백내장수술을 시행하였다. 평균 초음파사용시간, CDE (Cumulated dissipated energy), 총 평형염액, 수술 후 1일, 1달, 2달째에 교정시력, 각막두께, 각막내피세포수를 비교하였다. 결과: CDE는 1군에서 통계적으로 유의하게 작았으나, 평균 초음파사용시간, 사용된 평형용액량은 두 군간 차이는 없었다. 각막두께는 수술 후 2달째 552.94±27.95 μm, 568.00±31.22 μm, 각막내피세포수는 2683.0±235.6 cell/mm2, 2694.2±407.9 cell/mm2로 두 군 간에 유의한 차이는 없었다. 결론: OZil<sup>® mode을 이용한 수정체유화술은 hyperpulse mode와 비슷한 효과적인 수술로 생각된다.

Relationships between [ 18 F]-THK5351 Retention and Language Functions in Primary Progressive Aphasia

정혜진,윤혜원,서성호,이상윤,서미경,서하은,김우람,이현,허재혁,이영배,박기형,최성혜,Tatsuo Ido,이경민,노영 대한신경과학회 2019 Journal of Clinical Neurology Vol.15 No.4

Background and Purpose Tere are three distinct subtypes of primary progressive aphasia (PPA): the nonfuent/agrammatic variant (nfvPPA), the semantic variant (svPPA), and the logopenic variant (lvPPA). We sought to characterize the pattern of [ 18 F]-THK5351 retention across all three subtypes and determine the topography of [ 18 F]-THK5351 retention correlated with each neurolinguistic score. Methods We enrolled 50 participants, comprising 13 PPA patients (3 nfvPPA, 5 svPPA, and 5 lvPPA) and 37 subjects with normal cognition (NC) who underwent 3.0-tesla magnetic resonance imaging, [ 18 F]-THK5351 positron-emission tomography scans, and detailed neuropsychological tests. Te PPA patients additionally participated in extensive neurolinguistic tests. Voxel-wise and region-of-interest-based analyses were performed to analyze [ 18 F]-THK5351 retention. Results Te nfvPPA patients exhibited higher [ 18 F]-THK5351 retention in the the lef inferior frontal and precentral gyri. In svPPA patients, [ 18 F]-THK5351 retention was elevated in the anteroinferior and lateral temporal cortices compared to the NC group (lef>right). Te lvPPA patients exhibited predominant [ 18 F]-THK5351 retention in the inferior parietal, lateral temporal, and dorsolateral prefrontal cortices, and the precuneus (lef>right). [ 18 F]-THK5351 retention in the lef inferior frontal area was associated with lower fuency scores. Comprehension was correlated with [ 18 F]-THK5351 retention in the lef temporal cortices. Repetition was associated with [ 18 F]-THK5351 retention in the lef inferior parietal and posterior temporal areas, while naming difculty was correlated with retention in the lef fusiform and temporal cortices. Conclusions Te pattern of [ 18 F]-THK5351 retention was well matched with clinical and radiological fndings for each PPA subtype, in agreement with the anatomical and functional location of each language domain.

先天性 心疾患에서의 同位元素法을 利用한 左右短絡量 測定의 意義

鄭惠珍,金兌璟,安秉海 최신의학사 1986 最新醫學 Vol.29 No.7

국소 한랭 두드러기 1예

정혜진,이민걸 대한피부과학회 2003 大韓皮膚科學會誌 Vol.41 No.11

Cold urticaria is a group of distinct clinical entities with different clinical manifestations that share the common feature of an urticaria1 response to cold exposure. In the localized cold urticaria, it is confiied to portions of the body that have contact with the cold. In this article, we report an unusual patient with cold urticaria in which cold exposure causes hives in localized region of the face and the ice-cube test was positive only in that area. (Korean J Dermatol 2003;41(11) : 1571-1573)

허베이 스피리트호 사건 이후 태안의 탄력성 분석

정혜진 한국정책학회 2015 한국정책학회 동계학술발표논문집 Vol.2015 No.-

본 연구는 원유 유출로 심각한 환경적·사회적·경제적 피해를 입은 태안의 허베이 스피트호의 사건을 지역의 탄력성의 관점에서 조명한다. 지금까지 허베이 스피트호 사건의 영향을 측정하는 재난관리적 측면이 강조되었지만, 해양이 오염된 이후 지역의 경제성장에 대한 연구는 희박하다. 이에 본 연구는 원유유출이라는 외부적 충격에 의해 변화된 환경에 대처하는 지역의 적응능력을 살펴보고자 한다. 연구목적을 위해 본 연구는 단절적 시계열분석을 활용하여 태안과 유사한 경제구조를 지닌 다른 해안지역과 지역경제성장의 수준을 비교하였다. 분석결과 허베이 스피리트호 사건 이후 태안 지역은 통제집단과 통계적으로 유의미한 차이를 보이지 않았다.

립스틱 컬러 구현을 위한 안료의 색채특성 및 색채변화 연구 - 안료 단독 및 2색 혼합의 모이스처 제형을 중심으로

정혜진,박연선 한국색채학회 2019 한국색채학회 논문집 Vol.33 No.1

As DIY and customized cosmetics market grows, it is becoming more important to provide information on raw materials and colorants of cosmetics. The purpose of this study is to analyze color change and to understand color characteristics of pigment by experiment of lipstick pigment condition. A total of 96 lipsticks were prepared for 12 pigmented pigments and the colorimetric values ​​were analyzed. In case of red pigments, mixing a proper amount of a white pigment is effective for expressing vivid red. 'Red 6' is warm red, and when white pigment is added, it changes to warm pink. Three kinds of 'Red 7 & Red 7 lake' have a similar color range with 5.5R, but there is a slight temperature difference depending on the manufacturer. 'Red 28' is effective in expressing cool red and cool pink because the color variation is large and shifted to red purple when white pigment is mixed. 'Red 33' has a dark appearance and expresses a red purple area with medium brightness and medium saturation when white is mixed. 'Red iron oxide' is effective for calm brown color expression. In case of yellow pigments, 'Yellow 10 lake' has a clear yellow color characteristic and 'Yellow 5 lake' has a yellowish orange characteristic. 'Yellow 6 lake' is suitable for the expression of yellow having a little red feeling, and 'Yellow iron oxide' is characteristic of the calm yellow beige. 'Blue 1 lake' has a dark appearance and is suitable for small mixing with other colored pigments. Through this study, it is expected that it will be used as basic data for understanding the color characteristics of lipstick pigments and realizing lipstick color in DIY and customized cosmetics.

[새롭게 만나는 성서의 여성들] 임마누엘, 짙은 어둠 속에 깃든 희망의 불씨 : 마태복음과 누가복음의 예수 탄생 이야기

정혜진 새가정사 2020 새가정 Vol.738 No.-

광범위 심부정맥혈전증에 자발성 자궁난소정맥 파열에 의한 복막외 혈종이 동반된 May-Thurner Syndrome 1례

정혜진 대한응급의학회 2017 大韓應急醫學會誌 Vol.28 No.5

May-Thurner syndrome, also known as iliac vein compression syndrome, is an anatomically variable condition that is characterized by left common iliac vein compression by the right common iliac artery and the lumbar vertebra. This chronic and pulsatile venous compression by the right common iliac artery can cause local intimal injury, inflammation, scarring, and fibrosis, leading to venous outflow obstruction and increased intraluminal pressure. This can cause several complications, such as venous insufficiency, venous claudication, deep vein thrombosis, and very rarely extraperitoneal hematoma due to spontaneous iliac vein rupture. In particular, in middle aged women, hormonal imbalance coupled with these mechanical and inflammatory factors can cause further weakening of the venous wall integrity and develop spontaneous and potentially lethal venous rupture. This paper reports an extremely rare case of a 58-year-old woman with May- Thurner syndrome with acute and extensive deep vein thrombosis of the left lower extremity and a spontaneous extraperitoneal hematoma caused by utero-ovarian vein rupture.

생선 가시로 응급실을 방문한 인두 이물 소아 환자에게 단순 방사선 촬영이 유용한가?

정혜진,김도균,곽영호,정재윤,이진희,김한범 대한응급의학회 2012 大韓應急醫學會誌 Vol.23 No.4

Purpose: This study was conducted in order to identify the clinical characteristics of fish bone impaction among children in three tertiary hospitals and to investigate the usefulness of plain radiographs. Methods: Children with suspected fish bone impaction in their aerodigestive tract were enrolled in this study. Data on patient’s sex and age, characteristics of the allegedly ingested fish bone, utilization rate and result of neck radiographs,and removal procedures were collected retrospectively from three university-affiliated hospitals. Results: A total of 270 children, from Seoul National University College of Medicine (n=113), Seoul National University Bundang Hospital (n=114), and Seoul National University Boramae Hospital (n=43) were enrolled consecutively. A total of 162 patients (60.0%) were male; the mean age of subjects was 6.9±4.1 years. The most commonly suspected source of fish bones was mackerel (n=58,21.5%), followed by yellow corbina (n=57, 21.1%), and cutlass fish (n=22, 8.2%). Results of initial oropharyngeal inspections by emergency physicians (EP) were negative in 213 patients (78.9%). Among these patients, 173(64.1%)underwent simple neck radiography (radiograph group) and 40(14.8%) patients did not (non-radiograph group). In the radiograph group, no fish bone (0.0%) was observed on plain radiographs. Additional throat examinations were consulted to otolaryngologists (OL), and fish bones were detected in 62(35.8%) and 15(37.5%) patients, from the radiograph group and non-radio group, respectively. Among oropharyngeal inspections performed by EP or OL (130 patients), the most common impacted site of fish bones was the paratonsillar area (n=92, 71.5%). Conclusion: Mackerel and corbina are common sources of fish bone impaction in Korean children. Due to poor visualization and no additional information for use in management,the usefulness of plain radiographs is questionable.