우측 측뇌실에 발생한 해면 혈관종 : 증례 보고 Case Report

장진우,조경기,정상섭,이경상,김태승 대한신경외과학회 1992 Journal of Korean neurosurgical society Vol.21 No.1

Cavernous hemangioma in the ventricle is extremely rate. One case of cavernous hemangioma in the right lateral ventricle near the foramen of Monro is reported. The patient was a 41-year-old male who had a headache of 1 month duration without any neurological signs. Brain CT and MRI were taken. It was totally removed via anterior transcallosal approach. The authors reviewed the literatures and discussed this extremely rare case.

Diphenylhydantoin 투여중 발생한 순수 적혈구 형성 부전증 : 증례 보고 Case Report

장진우,박종운,이종화,김영수 대한신경외과학회 1987 Journal of Korean neurosurgical society Vol.16 No.1

The authors have described a case with pure red cell aplasia (P.R.C.A.) caused by the administration of diphenylhydantoin after head injury. P.R.C.A. associated with diphenylhydantoin is very rare and easily treated with a discontinuation of diphenylhydantoin & steroids.

청소년의 사회적 체격 불안과 정서 지능의 관계

장진우,손원일 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

The purpose of this study is to analyze relationships of social physique anxiety and emotion intelligence in adolescents, The subjects are composed of 390 members of male female middle school students in Dong Hae City. The result of this study is as follows. First, as a result of analyzing social physique anxiety and emotion intelligence according to sex, social physique anxiety showed statistically significant difference, whereas emotion intelligence did not show. Second, as a result of analyzing social physique anxiety and emotion intelligence showed statistically significant difference out of all of sub variables excluding emotion regulation variable. Third, the upper group at the level of social physique anxiety showed statistically significant difference out of emotion emotional facilitation of thinking and empathy among 5 sub variables of emotion intelligence compared with the lower group, whereas social physique anxiety between the upper group and lower group in intelligence did not show, Fifth, it was shown that social physique anxiety had statistically significant negative influences on appraisal and expression of emotion and emotional facilitation of thinking among emotion intelligence.

난치성 간질의 수술전 침습성 검사 : 두개강내 뇌파 검사 및 뇌 도해 Intracranial Electrode and Brain Mapping

장진우,김영수,정상섭,최중언,박용구,이병인,허균 대한신경외과학회 1994 Journal of Korean neurosurgical society Vol.23 No.6

Improved diagnostic tools, patient selection, and operative techniques have brought a resurgence of the surgical management of intractable epilepsy recently. And the most remarkable developments of epilepsy surgery are various kinds of intensive presurgical evaluation. The aims of presurgical evaluations for intractable epilepsy are : 1) The diagnosis of exact types of epilepsy for appropriate medical treatment as well as for surgical intervention. 2) The exact localization of epileptogenic region responsible for the patient's habitual seizures and testing for functional safety of the focal resection of epileptogenic region. Theoretically the presurgical evaluations can be classified as noninvasive and invasive studies. The noninvasive presurgical studies include various kinds of EEG investigations, neuroimaging, neuropsychological studies and other laboratory studies. The invasive presurgical evaluations include various kinds of intracranial electrode recording and functional brain mapping. The authors analysed the invasive presurgical evaluations of Yonsei epilepsy program since Oct. 1989 and reviewed the literatures.

재생냉매 품질관리를 위한 냉매 8종 CRM 과 순도평가 방법 개발

장진우,유제이,이진복,이진홍,홍기룡 한국분석과학회 2022 학술대회논문집 Vol.2022 No.11

지역사회 스포츠클럽 참가와 활동 몰입 및 주관적 안녕감의 관계

장진우,강효민 한국스포츠사회학회 2007 한국스포츠사회학회지 Vol.20 No.2

The Relationship between the Subjective Wellbeing, Activity Flowand Sports Club Participation in Rural Area 이 연구의 목적은 지역사회 스포츠클럽 참가와 활동몰입 및 주관적 안녕감의 관계를 규명하는 데 있다. 연구대상은 강원도 영동지역의 스포츠클럽 참가 동호인 382명이었다. 자료 수집을 위한 도구는 설문지이며, 설문지에 포함된 측정도구는 활동몰입척도(정용각, 1997; Scanlan, et al, 1993), 주관적 안녕감의 정서 질문지(이현희, 김은정, 이민규, 2003; Watson, Clark, & Tellegen, 1988)와 생활만족도 검사지(이종길, 1992; Dinner, Emmons, Larson & Griffin, 1985)를 사용하였다. 수집된 자료는 개인용 PC Windows용 SPSS 13.0 버전을 이용하여 분석되었으며, 분석에 이용된 통계기법은 중다회귀분석이었다. 이와 같은 연구 방법 및 절차를 통하여 다음과 같은 결론을 얻었다. 첫째, 지역사회 스포츠클럽 참가는 활동 몰입경험에 영향을 미친다. 즉, 지역사회 스포츠클럽에 참가빈도가 잦을수록, 높은 강도로 참가할수록, 그리고 참가기간이 오래될수록 인지적 활동 몰입과 행위적 활동몰입이 높다. 둘째, 지역사회 스포츠클럽 참가는 주관적 안녕감에 부분적으로 영향을 미친다. 즉, 지역사회 스포츠클럽 참가에 참가빈도가 잦을수록, 정적정서와 생활만족이 높다. 셋째, 지역사회 스포츠클럽 참가자의 활동 몰입은 주관적 안녕감에 부분적으로 영향을 미친다. 즉, 지역사회 스포츠클럽 참가자의 활동몰입에서 행위적 활동몰입이 높을수록 정적정서가 높고, 인지적 활동몰입이 높을수록 생활만족이 높다.

Teflon(polytetrafluoroethylene) Felt가 고양이 혈관벽에 미치는 영향

장진우,정상섭,김태승,김영수,박용구 대한신경외과학회 1993 Journal of Korean neurosurgical society Vol.22 No.7

Teflon(polytetrafluoroethylene) felt is utilized well as an implanted material for suboccipital microvascular decompression of hemifacial spasm, trigeminal neuralgia and glossopharyngeal neuralgia. Although the effect of Teflon has been studied widely, there are no studies about the effect on the cerebral vessels. The authors have examined the possibilities of the change of cat cerebral vessels and femoral vessels by direct contact the Teflon. There was no changes of vessel wall. Also the authors couldn't find any aneurysmal changes of vessels wall. Teflon han only effect of foreign body reaction. This experiment shows that Teflon is relatively inert when used for microvascular dcompression.

Special Issue on Implantable Neural Interface

장진우,전상범 대한의용생체공학회 2016 Biomedical Engineering Letters (BMEL) Vol.6 No.3

Basal Forebrain Cholinergic Deficits Reduce Glucose Metabolism and Function of Cholinergic and GABAergic Systems in the Cingulate Cortex

장진우,정다운,오진환,이지은,이지현,조장희,장원석 연세대학교의과대학 2016 Yonsei medical journal Vol.57 No.1

Purpose: Reduced brain glucose metabolism and basal forebrain cholinergic neuron degeneration are common features of Alzheimer’sdisease and have been correlated with memory function. Although regions representing glucose hypometabolism inpatients with Alzheimer’s disease are targets of cholinergic basal forebrain neurons, the interaction between cholinergic denervationand glucose hypometabolism is still unclear. The aim of the present study was to evaluate glucose metabolism changescaused by cholinergic deficits. Materials and Methods: We lesioned basal forebrain cholinergic neurons in rats using 192 immunoglobulin G-saporin. After 3weeks, lesioned animals underwent water maze testing or were analyzed by 18F-2-fluoro-2-deoxyglucose positron emission tomography. Results: During water maze probe testing, performance of the lesioned group decreased with respect to time spent in the targetquadrant and platform zone. Cingulate cortex glucose metabolism in the lesioned group decreased, compared with the normalgroup. Additionally, acetylcholinesterase activity and glutamate decarboxylase 65/67 expression declined in the cingulate cortex. Conclusion: Our results reveal that spatial memory impairment in animals with selective basal forebrain cholinergic neurondamage is associated with a functional decline in the GABAergic and cholinergic system associated with cingulate cortex glucosehypometabolism.

마라톤 동호인의 참여동기 분석

장진우,김영범 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

The purpose of this study is to analyze the involvement motivation of marathon club members. The subjects are composed of 295members of marathon clubs in Kwang Won · Kung Kee Province, The result of this study is as follows. First, as a result of analyzing the marathon involvement motivation among demographic characteristics, self-esteem sub variable showed statistically significant difference according to sex, and the sub variables of psychological coping · self-esteem · social recognition showed statistically significant difference according to age. In addition, the sub variables of life meaning · psychological coping · self-esteem · striving · social recognition showed statistically significant difference according to job Second, as a result of analyzing the marathon involvement motivation among marathon involvement level, all of sub variables excluding self-esteem showed statistically significant difference according to involvement period, all of sub variables excluding self-esteem · weight concern · socialization showed statistically significant difference according to involvement frequency, and all of sub variables excluding weight concern · social recognition · socialization showed statistically significant difference according to running milage a week.