병식 평가 척도-한국판(SUMD-K)의 신뢰도와 타당도 검증

송지영,김기태,이서경,김용희,노준호,김종우,장환일,반건호,강원섭 大韓神經精神醫學會 2006 신경정신의학 Vol.45 No.4

Objectives : This study was conducted to evaluate the reliability and the validity of the Korean version of the Scale to Assessment Unawareness of Mental Disorder (SUMD-K). Methods : The subjects were 55 schizophrenic patients between ages of 26 and 58 who were recruited from the psychiatric unit of the university hospital and the out-patient clinic. The SUMD-K and insight scale of PANSS were applied to the patients. Results : The range of inter-rater (Spearman's rho) of the general items of SUMD-K were .97-.98 on the current illness and .58-.98 on the past illness. The correlation coefficient between the sum and the general items of the SUMD-K showed high scores. The concurrent validity between SUMD-K and insight item of PANSS was high (scores between .59-.96). However,the reliability and the validity of the attribution items of symptoms showed low scores compared to the current symptoms. Conclusion : The SUMD-K was confirmed in its reliability and validity. It can be a useful clinician-rating scale for evaluating insight in schizophrenic patients as well as patients with other neuropsychiatric conditions.

'98 경주 세계 문화 엑스포를 중심으로 한 경주지역의 관광상품 개발에 관한 연구

송성인,유영준,김경태 경주대학교 1998 論文集 Vol.10 No.-

The purpose of this study is to make a plan for the development of new tour commodities for '98 Kyongju World Culture Exposition. The result of this study is as follow: First, cultural assets in Kyongju area are located at Inkyo - dong(16.8%), at Bohwang - dong(9.4%), at Topjong - dong(8.1%), at Mt. Namsan area(11.8% ; 6.9% for Naenam - myon, and 4.9% for Dodong - dong), and at the vicinity of Kyongju City(5.9%). Second, tourism enterprises in Kyongju Area are located mostly at one place ; Pomun Lake Resort area. This fact have had bad influence on the influx of tourists. Third, over 40% of tourists from Kyongsangbuk - do Province vote for Kyongju Area as the most favorite tourist - oriented city in this province. And they are visiting Kyongju mostly in April(22.6%) and in May(17.8%). Lastly, current tour routes are limited mostly to the heart of Kyongju City. So, other attractive tour routes must be developed also in other tourism circles such as the East Sea Tourism Circle and the Northern Province Tourism Circle, which belong to the 6 tourism circles designated by Kyongju City but are now excluded from the current tour routes. In conclusion, this study proposes "'98 Kyongju World Culture Exposition with Themes" related to the 6 tourism circles. The themes proposed are as follows: 1. The exploration of the historical places of the Shilla Kingdom in the heart of Kyongju City including Mt. Seoak area and Pulkuksa Temple area. 2. Smile with a new millenium in Pomun Lake Resort area. 3. The exploration of the Buddhist culture in Mt. Namsan. 4. The harmony between nature and culture in the East Sea Tourism Circle and the Northem Culture Circle.

페니실린 내성 폐렴구균 균혈증의 임상적 특성

정두련,송재훈,김은옥,류지소,이남용,이혁,백경란,김성민,배직현,우준희,김양수 대한감염학회 1997 감염 Vol.29 No.4

목적: 지역사회 획득 감염의 매우 흔한 원인균인 폐렴구균의 페니실린 및 다른 항균제에 대한 내성의 증가는 세계적으로 문제가 될 뿐 아니라 국내에서 더욱 큰 문제로 대두되고 있다. 본 연구는 항균제 내성 여부에 따른 폐렴구균 균혈증의 임상적 특성 및 위험 요인를 분석하여 항균제 내성의 임상적 의미를 조사하고자 시행되었다. 방법:1989년부터 1994년까지의 폐렴구균 균혈증 41례를 대상으로 하여 의무기록지를 조사하였다. 균주의 항균제 감수성 검사는 oxacillin 디스크 확산법으로 페니실린 내성 여부를 거사한 후, 한천 희석법을 이용하여 페니실린을 비롯한 11개의 항균제의 MIC (minimal inhibitory concentration)를 구하고 감수성 여부를 판정하였다. 결과: 41균주 중 68.3%가 페니실린에 대하여 내성(중등도 12.2%, 고도 56.1%)을 보였으며 다제내성률은 61%였다. 특히 소아에서는 100%(고도 88.2%)의 내성률을 보여 성인보다 내성률이 더 높았다. 페니실린 내성 균주는 대부분 다른 β-lactam 항균제에도 내성을 보였으며 특히 페니실린 고도 내성 균주는 cefotaxime, ceftriaxone에 대하여 100% 내성을 보였고 imipenem에 대해서도 95.5%의 중등도 내성률을 보였다. 혈청형은 19와 23이 많았고 그 외에 6이 있었다. 임상적 특성의 분석상 환자들의 연령분포는 3개월부터 82세까지였으며 기저질환을 가지고 있는 환자가 56%이었으며 지역사회 획득 감염이 71%였다. 균혈증의 일차감염원은 폐렴(22례, 54%)과 수막염(5례, 12%)이 가장 많았다. 페니실린 내성의 위험요인으로는 소아 연령만이 유의한 요인으로 분석되었다. 항균요법에 대한 반응을 볼 때 실패한 경우는 고도 내성 군의 20%에서만 있었으며 병원내 총사망률은 페니실린 감수성 군이 30%, 중등도 내성 군이 20%, 고도 내성 군이 13.6%로서 유의한 차이는 없었다. 결론: 페니실린 내성 폐렴구균은 국내에 만연하고 있으며 높은 다제내성률을 보였다. 이들은 대개 지역 사회 획득 감염을 일으키는데 균혈증의 경우 그 사망률은 내성 여부에 따른 차이를 보이지 않았다. 소아연령만이 페니실린 내성의 위험요인으로 분석되었다. Background: The emergence of penicillin-resistant Streptococcus pneumoniae (PRSP) poses serious therapeutic problem in clinical practice, especially in cases with bacteremia or meningitis. Methods: To investigate clinical characteristics of bacteremic pneumococcal diseases due to PRSP, we retrospectively analyzed 41 cases with cocumented bacteremic diseases seen in a tertiary care hospital between 1989 and 1994. Results: Agar dilution test of 41 strains isolated showed that 68.3% of S. pneumoniae were PRSP [high-level resistance(R) 56.1%, intermediate resistance(I) 12.2%]. High-level resistant strains were not susceptible to other β-lactam agents, whereas isolates of penicillin-susceptible S. pneumoniae(PSSP) were uniformly susceptible to all β-lactam agents. Predominant serogroups of PRSP were 19, 23, and 6. Bacteremic diseases caused by PRSP included pneumonia (22), meningitis (5), peritonitis (3), acute otitis media (2), acute tonsillitis (2), endocarditis (1), pyelonephritis(1), and primary bacteremia(5). Children were more likely to be infected with PRSP with high-level or intermediately resistant strains than were adults(P=0.0001), but no differences were seen between PRSP and PSSP regarding sex. previous antibiotic history, previous hospitalization, and underlying immunocompromised conditions. Most cases were community-acquired (R 78.3%, I 60%, S 61.5%). Fatality rates of patients infected with PRSP were not different significantly from PSSP (22.6% vs. 30%). However, most fatal cases had underlying immunocompromised conditions. Conclusion: PRSP is widely prevalent in Korea and shows resistance to most antibiotics. It causes community-acquired bacteremic diseases with poor outcomes, but there was no difference in mortality between patients infected with PRSP and PSSP. Pediatric age was the only risk factor for penicillin resistance.

개에 있어서 심장사상충증을 동반한 창상성 횡격막 허니아의 수술적 치료 1례

조승혁,임영환,손정민,노경완,박창식,전무형,김명철,송근호,정성목 忠南大學校 獸醫科大學 動物醫科學硏究所 2005 動物醫科學硏究誌 Vol.13 No.-

A 7-month old, castrated male Shih-tzu dog was referred to the Veterinary Medical Teaching Hospital of Chungnam National University with history of depression, dyspnea, mild scale, tachypnea, exercise intolerance and severe leanness. On physical examination, cardiac arrhythmias was heard and heart worm ELISA test was positive. Microfilaria was found on the direct blood smear. Survey radiographs showed loss of diaphragmatic line and cardiac silhouette, displacement of lung fields and presence of gas filled intestines in the thoracic cavity. Rib fracture and pelvic fracture with callus formation were found incidentally. On the basis of physical examination and radiographic findings, it was diagnosed as traumatic diaphragmatic hernia and heart worm disease. Herniorrhaphy was performed. Postoperatively, it was treated for heart worm disease and scale. There is no evidence of recurrence of diaphragmatic hernia and heart worm disease over 1 year.

Changes in volatile flavor compounds in steam-dried Allium hookeri root

Jun, Hyun-Il,Yang, Jae-Heon,Choi, Ji Yeon,Lee, Sung-Hyen,Song, Geun-Seoup,Kim, Kyong Su,Kim, Young-Soo Korean Society of Food Science and Technology 2016 Food Science and Biotechnology Vol.25 No.5

This study was carried out to identify volatile flavor compounds in Allium hookeri root (AHR) and steam-dried AHR. The volatile compounds were extracted using a simultaneous steam distillation and extraction (SDE) method and identified by gas chromatography/mass spectrometry (GC/MS) analysis. Forty volatile compounds, present at a concentration of 76.10 mg/kg, were identified in AHR, with sulfur-containing compounds (96.8%) as the major volatile compounds. On the other hand, in two and four times steam-dried AHR, 34 volatile compounds present at 5.96 mg/kg and 28 compounds present at 4.23 mg/kg were identified, respectively. This two and four times steam-dried AHR respectively contained sulfur-containing compounds (64.1 and 37.4%) and aldehydes (19.3 and 45.4%) as the dominant compounds. The sulfur-containing compounds decreased, whereas the aldehydes increased relative to levels in AHR with increased steam-drying time. This is the first report on volatile flavor compounds in AHR and steam-dried AHR.

A Fault Level Decision Algorithm for Functional Safety of Autonomous Vehicles and Longitudinal Fault Detection Based Performance Evaluation

Song, Tae Jun,Lee, Hye Won,Oh, Kwang Seok,Park, Sung Youl,Yi, Kyong Su The Korean Society of Mechanical Engineers 2019 大韓機械學會論文集A Vol.43 No.2

Amplification of the UQCRFS1 Gene in Gastric Cancers

Jun, Kyong-Hwa,Kim, Su-Young,Yoon, Jung-Hwan,Song, Jae-Hwi,Park, Won-Sang The Korean Gastric Cancer Association 2012 Journal of gastric cancer Vol.12 No.2

Purpose: The specific aim of this study is to unravel a DNA copy number alterations, and to search for novel genes that are associated with the development of Korean gastric cancer. Materials and Methods: We investigated a DNA copy number changes in 23 gastric adenocarcinomas by array-comparative genomic hybridization and quantitative real-time polymerase chain reaction analyses. Besides, the expression of UQCRFS1, which shows amplification in array-CGH, was examined in 186 gastric cancer tissues by an immunohistochemistry, and in 9 gastric cancer cell lines, as well as 24 gastric cancer tissues by immunoblotting. Results: We found common gains at 48 different loci, and a common loss at 19 different loci. Amplification of UQCRFS1 gene at 19q12 was found in 5 (21.7%) of the 23 gastric cancers in an array-comparative genomic hybridization and DNA copy number were increased in 5 (20.0%) out of the 25 gastric cancer in quantitative real-time polymerase chain reaction. In immunohistochemistry, the overexpression of the protein was detected in 105 (56.5%) out of the 186 gastric cancer tissues. Statistically, there was no significant relationship between the overexpression of UQCRFS1 and clinicopathologic parameters (P>0.05). In parallel, the overexpression of UQCRFS1 protein was confirmed in 6 (66.7%) of the 9 gastric cancer cell lines, and 12 (50.0%) of the 24 gastric cancer tissues by immunoblotting. Conclusions: These results suggest that the overexpression of UQCRFS1 gene may contribute to the development and/or progression of gastric cancer, and further supported that mitochondrial change may serve as a potential cancer biomarker.

Screening and Characterization of Bifunctional Endo / Exo-type Cellulase from Anaerobic Ruminal Bacteria

Kyong-Cheol KO,Yunjon HAN,Bong Seok SHIN,Jong Hyun CHOI,Geun-Joong KIM,Jae Jun SONG 한국생물공학회 2011 한국생물공학회 학술대회 Vol.2011 No.4

경제적 로트크기 결정기법에 관한 실증적 연구

송수정,김형준,강경식 명지대학교 공학기술연구소 1994 공학기술연구소 논문집 Vol.9 No.-

Economic Lot size decision is studied on this thesis foe the muti-components on Products. Even though economic lot size decision has been studied for the MRP system. this could be applied at the industry under the multi-components on Products because of very complicate and manager's lack of understand. Therefore, this technique is applied at the industry in order to minimize ordering cosy based on optimal quantity and peried, and holding cost according to optimize inventory level under the muti-components on Products. After that, lot size decision technique is compared with lot size decision technique which has been used for analyzing and emphasizing productivity.

Identification and Characterization of a Novel Cold-adapted Esterase from a Metagenomic Library of Mountain Soil

Kyong-Cheol KO,Soon-Ok RIM,Bong Seok SHIN,Geun-Joong KIM,Jae Jun SONG,Jong Hyun CHOI 한국생물공학회 2011 한국생물공학회 학술대회 Vol.2011 No.4