精神病患의 合倂 有無에 따른 慢性酒精中毒의 比較考察

田珍淑,張煥一 大韓神經精神醫學會 1984 신경정신의학 Vol.23 No.1

The authors subdivided 74 male alcoholics, who had been admitted to the department of neuropsychiatry in Kyunghee University Hospital from January 1977 to Noyember 1983, into primary and complicated alcoholism according to the complication of psychiatric illness, and compard them in view of familial history, alcoholic history and sociodemographic aspect. The results were as following; 1. Among 74 alcoholics, 21(28.4%) belonged to primary alcoholist and 53(71.6%) to complicated alcoholism. 2. The frequent psychiatric illness, which were complicated to alcoholism, were affective disorder (52.8%), personality disorder (22.6%), and durg abuse(15.1%). 3. In the familial history, the most frequently noticed was alcohol abuse or dependence(59.5%). In addition, psychosis(9.5%) was more frequently noticed in family of primary alcoholism, while suicide(7.5%) and personality disorder(5.7%) were more frequently noticed in family of complicated alcoholism. But the difference was not statistically significant(p>0.05). 4. The age of beginning drinking was somewhat older in the complicated alcoholism (p<0.05), and duration of drinking was longer in the primary alcoholism(p>0.05%). 5. The primary alcoholics were tended to be low educated(below 9 years), blue collar in job, in lower socioeconomic class. And, in contrast, the complicated alcoholics were tended to be highly educated, white collar, in upper class. The differences were statistically significant(p<0.05) except occupation.

45歲 以後에 初發한 偏執症候群의 特徵

田珍淑,張煥一,李成柱 大韓神經精神醫學會 1985 신경정신의학 Vol.24 No.1

The 25 patients, in whom paranoid symptoms had occurred after age 45, and who had been admitted to Kyung Hee University Hospital from May 1979 to June 1984, were compared with 40 paranoid schizophrenics who had fitted to the DSM-Ⅲ diagnostic criteria, to clarify whether such syndrome should be classified to schizophrenia or a separate entity. The results were as following; 1. The male to female ratio was 0.92:1 in late paraphrenics, in contrast with 2.33:1 in control (p>0.05). 2. The age at onset was 53.6±8.0 year in late paraphrenics, in contrast with 28.1±7.6 year in control (p<0.001). 3. Majority of late paraphrenics had been ill for 2 weeks to below 6 months (48.0%), while for above 2 years in control (60.0%) (p<0.0005). 4. The late paraphrenics had been in hospital for 32.1±18.6 days on the average, in contrast with 53.4±31.3 days (p<0.01). 5. At time of admission, majority of late paraphrenics had married (68.0%) (p<0.005), in contrast with being single in control (62.5%) (p<0.0005). But divorced, separated or deceased were more in late paraphrenics (32.0%) than control (p<0.05). 6. The numbers of children of late paraphrenics were 3.8±2.0, and of control 0.8±1.4 (p<0.001). 7. Upon socioesonomic classes, majority of both patients belonged to middle class (p>0.5), and control (42.5%) belonged to lower class more than late paraphrenics (20.0%) (p>0.05). 8. The control had been admitted more frequently (2.9±2.1 times) than late paraphrenics (1.4±0.9 times) (p<0.01). 9. Both patients had schizophrenic family members most of all (each other 12.0% and 7.5%) (p>0.5), the late paraphrenics had somewhat more paranoid disorder (8.0%) than control (2.5%) (p>0.3). 10. Majority of late paraphrenics had paranoid personality trait (80.0%) (p<0.0005), in contrast with schizoid one in control (55.0%) (p<0.025). 11. Precipitating factors were present in 92.0% of late paraphrenics and 60.0% of control (p<0.01). Among the contents, family problem was most predominant (56.0%) (p<0.0005) in late paraphrenics and marital and financial problems (each other 28.0%) (p<0.05) in next order, while work (30.0%) and interpersonal problem (17.5%) were more prominent in control (p>0.5). 12. Among the contents of delusions, majority of both patients had persecutory ones (80.0%) (p>0.5) and idea of reference (each other 40.0% and 62.5%) (p>0.05). Otherwise, late paraphrenics had infidelity (36.0%) and hypochondriacal (32.0%) ones (p>0.05), while delusion of being controlled (55.0%) (p<0.01) and other Schneiderian ones (30.0%) were more common in control (p<0.05). In addition, affective symptoms (72.0%) (p<0.05) and cognitive difecit (40.0%) (p<0.0005) were more common in late paraphrenics, while hallucination (60.0%) (p>0.3) and loosening of association (67.5%) (p>0.05) in control. 13. The responses to physical treatment mainly composed of antipsychotics were fair (each other 92.0% and 100.0%) (p>0.05). Otherwise, late paraphrenics administered antidepressants (24.0%) more than the control (p<0.01), while electroconvulsive therapy was used more in control (20.0%) (p>0.1). 14. Most of the clinical diagnoses at discharge were established as paranoid disorder (56.0%) and in next order, paranoid schizophrenia (20.0%). Based on the above results, we concluded that late paraphrenia should be classified to paranoid disorder rather than atypical psychosis in addition to the agreement with the validity of separating this syndrome from schizophrenia in DSM-Ⅲ.

펜턴試藥을 이용한 廢水處理 슬러지의 脫水特性에 關한 硏究

金煥起,朴相肅,劉永壽 全北大學校 1997 論文集 Vol.37 No.-

This study was carried out to improve the dewatering characteristics of wastewater treatment sludge using Fenton's Reagent. The Fenton's Reagent consisting of FeSO_4 and H_2O_2 has powerful oxidizing ability and reactivity. According to the experimental results, primary dosage of FeSO_4 was more effective than secondary in the wastewater treatment sludge and the reagent was almost completed at about 20 minutes contact time with the wastewater sludge. The dosage ratio of FeSO_4:H_2O_2=1mole : 1.6mole was the highest dewatering efficiency. The specific resistance of Fenton's Reagent, 7.335×l0 exp (10)m/㎏, was much lower than these studied as 2.88×10 exp(14)m/㎏ of activated sludge and 1.05×10 exp(12)m/㎏ of conditioned digested sludge. Therefore, the Fenton's Reagent oxidized organics in and then improved dewatering of the wastewater treatment sludge.

製紙廢水 슬러지의 濃縮 및 脫水特性에 關한 硏究

金煥起,朴相肅,李壯煥 全北大學校 附設 都市및環境硏究所 1992 都市 및 環境硏究 Vol.7 No.-

Paper and pulp industry are improving by development of paper and publication culture, also treatment and generated sludge in wastewater treatment have operated significant factor of development in paper industry. Therefore, this paper had study on the thickening and dewatering of sludge for the methods of the rational treatment and disposal of sludge in paper mill industry. 1. The primery sludge of wastewater treatment in paper mill are rapid to zone settling velocity, because sludge concentration are concentrated more primery sludge than seconday sludge. 2. The injected polymer to sludge of wastewater treatment in paper mill is 2.6mg. This is very similar to that quantity of injected polymer in treatment plant of paper mill wastewater. 3. Specific resistance to sludge of wastewater treatment in paper mill is 0.33×10 exp (7)sec^2/g, dewatering sludge in paper mill wastewater are good, because specific resistance of sludge in wastewater treatment plant is smaller than other sludge.

活性炭을 Media로한 生物學的 流動層의 合成廢水 處理에 關한 硏究

金煥起,朴相肅,최두병 全北大學校 附設 都市및環境硏究所 1994 都市 및 環境硏究 Vol.9 No.1

This paper was performed for characteristics of BOD removal, DO uptake and effluent water of SS by the BFB filled with activated carbon. 1) According to the experimental results, hydraulic retention time was 42 minutes, 3.42㎏-BOD/㎥·day of BOD volume loading rate, almost 85percent of organic removal characteristic, almost 40 percent upper of DO uptake rate, below 15㎎/ℓ of SS concentration rate of effluent water. 2) If media concentration was more than 257 ㎏/㎥, 30 percent of reactor, normal treatment rate was not anticipated. 3) As recirculation velocity was 0.57 ㎝/sec, the best optimum organic removal rate was 88.6 percent. 4) In the view of DO uptake, media concentration was 171㎏/㎥ and uptake rate was 56.4 percent in recirculation velocity 0.42 ㎝/sec. 5) The effluent SS concentration was below 15 ㎎/ℓ. 6) As characteristic of organic removal and DO uptake, the optimum treatment rates were recirculation velocity of 0.42 ∼ 0.66 ㎝/sec and media concentration of 222 ∼ 257 ㎏/㎥.

아동행동 조사표에 의한 입원한 행동장애 청소년 분류

이환배,백기청,곽영숙 大韓神經精神醫學會 1992 신경정신의학 Vol.31 No.2

To make a suchclassification of conduct disorder by using CBCL. the authors investigated 37 conduct disorders adolescents in Seoul National Mental Hospital during the period from June 1, 1987 to June 30, 1991. The results were as follows : 1) The total numbers of conduct disorder adolescents are 37 patient, and 4 clusters are subclassified. 2) In one way ANOVA. the scores of externalizing and internalizing showed statistically significance. 3) To compare the score of subscale factor, in parent form CBCL, delinquent, aggressive, hyperactive factor showed statistically significance, and the remainder factors are not significant. 4) In comparison between clinical data and clusters, the age of symptom onset showed statistically significance, and orders are cluster 4, cluster 2, cluster 3 and cluster 1. The X2 test, the sex showed statistically significant the ratio of females 60.0% in cluster 2, 14.3% in cluster 3, 12.5% in cluster 1 and 0% in cluster 4. 5) i) In the main and interaction effects between 4 clusters and 2 forme of CBCL in each matched CBCL subscale, external, internal. aggressive(P<0.001) and deliniquent(P<0.01) factor showed statistically significant. ii) In the two forms of CBCL, social, school and total factor showed statistically significant. The remainder factor showed statistically no significance. iii) In the clusters and two forms of CBCL. the external and aggressive and internal factor showed statistically significance and in the cluster 1, the score of YSR of external and aggressive factor are higher than parent form CBCL, and in cluster 3 the scores of parent form and higher. In cluster 4, the score of internal factor of parent form CBCL is higher than the self form.

退行期 偏執症 患者의 自害에 依한 舌 部分切斷 1例

田珍淑,李成主,張煥一 大韓神經精神醫學會 1984 신경정신의학 Vol.23 No.4

A 51 year-old male patient was admitted to Neuropsychiatric ward of Kyunghee University Hospital from April 2 to May 28 in 1984, because he amputed his tongue for himself with a tool under the psychotic state. He has been a heavy drinker with paranoid personality make-up, and lost his father when he was 10 year-old, and separated from his mother at eighteen. Recently, he lost his job and frequently troubled with his spouse, and separated from his son. Psychodynamically, guilt, separation anxiety, lowered self-esteem induced by loss of social role function which led social isolation, and using of rigid adaptation to the stressful life events were remarkable features.

Rhabditis sp.의 생장에 미치는 온도의 영향에 관한 연구

金昌煥,徐淑才 慶尙大學校 1986 論文集 Vol.25 No.2

Rhabditis sp.는 토양선충의 한 종류로 토양내의 유기물을 섭취하는 자유선충인데 광범위한 온도조건에서도 서식하고 있는 것으로 알려져 환경요소 중 온도가 Rhabditis sp.의 개체증식과 생장에 미치는 영향을 검토해 보고자 여러 온도 조건하에서 배양하여 개체의 생장과 증식수 및 대사작용에 관여하는 Esterase와 Acid phosphatase의 pattern 변화를 Electrophoresis를 통하여 조사한 바 다음과 같은 결과를 얻었다. 1. 20℃±4의 온도범위에서 배양된 Rhabditis sp.가 다른 12℃, 32℃ 온도하에서 배양된 Rhabditis sp.와 비교하여 증식수와 체형의 크기에 차이가 있었다. 2. Nanspecific esterase는 총 13개의 Isoenzyme band가 확인되었으며, 각 온도에 따라 12℃는 7개, 16℃·20℃·24℃는 각 6개, 28℃는 5개의 major band를 확인할 수 있었다. band 5번(Rf 0.58)은 전 온도범위에서 확인되었고 band 12번Rf 0.89)는 24℃온도에서만 확인되어 각 band에 따른 활성온도 범위가 각각 달랐다. 3. Acid phosphatase의 Isoenzyme pattern은 총 4개의 Isoenzyme major band 중 band 1. 2. 4. 번은 12℃에서만 major band이었고(Rf 0.14, 0.29, 0.33), band 3번(Rf 0.31)은 16℃ 이상의 온도에서 major band이었다. The present studies was carried out to investigate the influence of temperature on the rate of growth and on the multiplication of Rhabditis sp.. Rhabditis sp. was cultured at various temperature levels (12, 20, 24, and 28℃) and analysed by electrophoresis to investigated the isozyme pattern of nonspecific esterase and acid phosphatase. The results obtained were as follows. 1. Rhabditis sp. cultured at 20℃±4 showed differences in the rate of multiplication and body lengths, as compared with that at 12° or 32℃. 2. A total of 13 isoenzyme bands of nonspecific esterase was idendified and the numbers of major bands at esch temperature(12, 16, 20, 14 and 28℃) were 7, 6, 6, 6, and 5, respectively. Band 5 appeared at all temperatures tested, whereas band 12 appeared only at 24℃. 3. The patterns of acid phosphatase isoeozymes showed 4 major bands.. Out of 4 major bands band 1, 2 and 4 represented as major bands only at 12℃, whereas band 3 represented as major band at temperatures above 16℃. The results showed that the temperatures had effect on the activity of isoenzyme bands.

韓國에서의 Michigan 酒精依存 選別檢査의 適用에 對한 豫備調査

張煥一,田珍淑 大韓神經精神醫學會 1985 신경정신의학 Vol.24 No.1

The MAST questionnaires translated into Korean were performed from June to September in 1984 to 58 male patients with the diagnosis of alcohol dependence, 25 other psychiatric male patients and 63 normal males. The results were as followings; 1. There were statistically significant difference between alcoholics and controls in all questions except number 9, 10, 14 and 25. 2. Alcoholics (26±7) had significantly higher total MAST scores than other psychiatric patients (7±5) and normal controls (7±4). 3. Among alcohol histories, the amount and frequency of drinking were significantly different between alcoholics and controls. But, the severity of alcohol dependence was not correlated to the total score of MAST.

여성들의 자기효능감과 건강증진행위에 관한 연구

정숙희,하안례,심선녀,이용환,김광혁 고신대학교보건과학연구소 2003 보건과학연구소보 Vol.13 No.-

The results were as follows : The higher the degree of self-efficacy feeling, one of the recognition factor was the more did they do health-promoting activities (γ=0.48, p=0.00). The conducting degree of health-promotion activities resulted in 3.79 points in the perfect score of 6point, which was a quiet high result. The subordinate areas under the health-promoting activity were adjustment of personal relationshiP (4.42), nutrition (3.93), stress control (3.87), self-realization (3.64), alcoholic drink/smoking (3.38), and responsibility for health. As for the differences of self-efficacy feeling according to subjects general characters, significant differences were found in the areas of age, occupation, whether or not they have taken healthrelated lectures, family and geriatric diseases of family members or relatives. The above study results tell that the self-efficacy feeling has a great effect on their putting the health-promoting activities into practice, in daily life.