기저핵부위에 국한된 외상성 뇌실질 출혈에 대한 임상적 고찰

김선환,송시헌,염진영,김성호,김윤 대한신경외과학회 1996 Journal of Korean neurosurgical society Vol.25 No.6

In this report, the authors analyzed retrospectively 20 cases of pure traumatic basal ganglia hemorrhage(TBGH) which were diagnosed and treated in our hospital between January 1990 and Jun 1995. The TBGH incidence constitutes 1.4% of all head trauma. It occures were commonly among the younger male patient groups. The main causes of trauma was motor vehicle accidents. The overall mortality rate was 15%. Low initial GCS score, fixed pupillary reflex, pathologic reflex, poor motor response and large hematoma size were all poor prognostic factors, resulting a high mortality or passimistic outcome.

장거리 달리기 선수에서 횡문근융해와 생화학적 지표의 변화에 대한 연구

안선호,최석채,김태현,나용호,송주흥,이영진,조지현,최석준 대한신장학회 2000 대한신장학회잡지 Vol.19 No.5

정상인과 정신지체인,다운증후군 환자에서 치주질환 원인균의 출현율

이해송,김선미,최남기,오종석,강미선,임희정,양규호 대한소아치과학회 2006 大韓小兒齒科學會誌 Vol.33 No.3

컴포머에 대한 복합레진의 전단결합강도에 관한 연구

정송란,최남기,양규호,김선미,송호준 大韓小兒齒科學會 2005 大韓小兒齒科學會誌 Vol.32 No.3

컴포머(compomer) 충전물이 파절될 경우 즉, 컴포머 수복이 실패했을 때 기존 컴포머의 파절된 부분(aged compomer)을 복합레진으로 수복해야 하는 경우를 고려해야 한다. 본 연구에서는 컴포머의 표면처리 방법에 따른 수리(repair)를 위한 복합레진과의 전단결합강도 변화를 알아보기 위해 두 개의 mold를 만들어서 Dyract AP, F2000를 컴포머 수복재료로, Z250을 수리용 복합레진 재료로 사용하여 컴포머와 레진을 부착시킨 시편을 제작하였다. 컴포머와 복합레진의 종류 조합, 본딩레진 사용유무, 열순환 처리 유무, 표면거칠기 부여 유무, 기존 수복물의 시효(aging)에 따라 10개의 군으로 나누어, 컴포머와 복합레진간의 전단결합강도를 측정하고 그 파절양상을 관찰하여 다음과 같은 결과를 얻었다. 1. 컴포머의 복합레진에 대한 전단결합강도를 측정한 결과, Dyract AP가 F2000 보다는 높은 전단강도 값을 보였으나 통계적으로 유의한 차이는 없었으며 (p>0.05), fresh 컴포머군이 aged 컴포머군보다 결합강도가 높았다(p<0.05). 2. 각 군간의 전단결합강도를 측정한 결과 Dyract AP에 접착제를 도포하고 Z250을 접착시킨 제 5군이 가장 높았으며, Dyract AP를 충전하고 1주일간 물에 보관한 후 건조시켜 표면을 roughening 한 후 Z250을 충전시킨 제 9군에서 가장 낮았다(p<0.05). 3. 열순환을 시행한 군이 시행하지 않은 군보다 전단결합강도가 낮게 나타났으나 통계적으로 유의한 차이는 없었다. 4. 각 재료들의 결합실패가 일어난 파절단면을 조직학적으로 관찰한 결과, 전반적으로 접착파괴를 보였으나, 접착제를 도포한 군에서는 응집파괴가 우세하게 나타났다. 이상의 결과 fresh 컴포머 위에 접착제를 도포한 다음 수리용 복합레진 재료를 사용함으로써 컴포머와 복합레진간의 결합력을 증가시킬 수 있음을 알 수 있었다. 그리고 fresh 컴포머 위에 복합레진을 즉시 충전한 경우가 높은 결합력을 얻을 수 있었다. Aged 컴포머와 복합레진간의 성공적인 결합력을 얻으려면 aged 컴포머의 표면을 mechanically roughening하고 접착제를 도포한후 복합레진을 충전해야 할 것으로 사료된다. For the purpose of comparing the bond strengths of compomers to composite resin, composite 2250, and two polyacid modified composite resin, Dyract AP and F2000, were selected and investigated using universal testing machine for measuring the shear bond strengths. Additionally, the failure modes were examined by observing the fractured surfaces of each specimen. The following results were obtained. 1. The shear bond strength of Dyract AP to Z250 were higher than those of F2000, but there was no statistically significant difference between group 1 and group 3(p>0.05), and groups using fresh compomers showed higher bond strength than those using aged compomers(p<0.05). 2. After measuring the shear bond strength of each group, it was highest in group 5 and was lowest in group 9(p<0.05). 3. Although there was no statistically significant difference, groups treated with thermocycling showed lower bond strengths than those of non-thermocycling groups. 4. Overall compomer/composite resin failures were adhesive. Cohesive failures occurred mainly in groups using bonding agent. Based on these results, the application of a bonding agent on fresh polyacid-modified resin composite increases the bond strength between polyacid-modified resin composite and composite resin. Additionally, the surface of aged polyacid-modified resin composite has to be roughened mechanically and a bonding agent has to be used in combination with composite resin.

정신분열병 환자를 위한 인지재활훈련 프로그램의 개발 : Korean-Cognitive Differentiation Program 한국형 인지분화훈련 프로그램

현명호,안석균,이만홍,조현상,최충식,이연희,송선미,유계준,김장우,김태용,이희상 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.2

연구배경 : 정신분열병 환자들은 인지장애를 보이는바, 저자들은 이들을 대상으로 한국형 인지분화훈련 프로그램을 개발하여 정신분열병 환자들을 대상으로 인지재활훈련을 실시한 후 환자들의 인지기능, 정신병리 및 문제해결기술에 미치는 효과를 조사하였다. 방 법 : 28명의 정신분열병 환자를 훈련군(n=14)과 대조군(n=14)으로 나누어 훈련군에게 한국형 인지분화훈련 프로그램을 1회 60분씩, 주당 2회씩, 11주간 총 22회를 실시하였다. 환자들의 인지기능은 K-WAIS의 산수, 빠진곳찾기, 어휘, 공통점찾기 소검사로 측정하였고 정신병리는 양성 및 음성증상 척도로 측정하였으며 문제해결기술은 사회문제해결척도로 평가하였다. 인지재활훈련의 효과를 평가하기 위해 훈련 전후의 인지기능, 정신병리 및 문제해결기술의 변화를 종속변수로 하고 훈련 유무를 독립변수로 하여 반복측정에 의한 변량분석으로 자료를 분석하였다. 결 과 : 한국형 인지분화훈련이 시간에 따른 인지기능검사 중 산수 소검사, 문제해결기술 중 시회문제해결척도의 전체 점수와 문제해결기술 소척도의 점수의 변화에 유의한 영향을 미쳤으나, 시각적 주의력, 개념화 능력 및 정신병리의 점수의 변화에 유의한 영향을 미치지 않았다. 결 론 : 한국형 인지분화훈련 프로그램은 정신분열병 환자에서 청각적 주의력 및 문제해결기술의 호전을 꾀할 가능성이 있음을 시사한다. Objectives : The purpose of this study was to investigate the effects of cognitive differentiation training program- Korean version(a training program of attention and conceptual abilities) on cognitive function, psychopathology and problem solving skills in patients with schizophrenia. Methods : A total of patients diagnosed as schizophrenia using DSM-Ⅳ were randomly assigned to 2 groups. The training group went through a total of 22 sessions of cognitive differentiation training(60 min/ session×2 sessions/wk×11 wks). The attention-placebo control group received psychoeducation program during the same period. Arithmetic, vocabulary, similarities, picture completion of Wechsler Adult Intelligence Scale-Korean version, Positive and Negative Syndrome Scale, and Social Problem Solving Scales were administered to all patients, both before and after the training program. Results : In the arithmetic scores(F=6.35, af=1, p=0.018) of Wechsler Adult Intelligence Scale-Korean version, and total scores(F=6.35, af=1, p=0.018) and problem solving skill scale scores(F=4.88, af=1, p=0.036) of social problem solving scale, interaction effects of training was significant. Conclusion : Our findings suggest that cognitive differentiation training program-Korean version is effective on improving auditory attention and problem solving skills in patients with schizophrenia.

유기질비료 시비량에 따른 오미자 묘목의 초기 생육특성에 관한 연구

이경아,박태호,박성용,김도현,오문국,김민수,안태진,이상원,김영국,안영섭,박충범,차선우,송범헌 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.1

This study was carried out to have basic and applied informations to find the optimum nitrogen fertilization level for organic cultivation and to investigate early growth characteristics of Schizandra chinensis Baillon. Different application levels of the organic fertilizer were based on the recommended rate of N fertilizer. Five different levels of the organic fertilizer were applied to S. chinensis and early growth responses such as the length of vine, the diameter of vine, the number of leaves, and the number of branches were investigated. Lengths of main and total vines were shown longer at the level of 1.0 time organic fertilizer than those at others. The vine length at early growth was the highest at the level of 1.0 time organic fertilizer among the treatments. Stem diameter was shown thicker level of 1.0 time organic fertilizer than others on August and September, whereas on October it was the thickest in the conventional cultivation. Number of leaf was increased higher at the level of 1.0 and 2.0 times organic fertilizer than that in the compared to conventional. The number of branches was appeared the lowest at the level of 1.0 time organic fertilizer at early growth, however they were increased through progressing their growth stages. They were not significantly difference among the treatments except for the level of 2.0 times organic fertilizer. Based on the research results, the growth of S. chinensis was commonly higher at the level of 1.0 time organic fertilizer compared to other treatments.

단클론성 IgG 침착을 동반한 증식성 사구체 신염 1예

차정민,정덕은,송주흥,안선호 圓光大學校 醫科學硏究所 2008 圓光醫科學 Vol.23 No.2

Proliferative glomerulonephritis with monoclonal IgG deposits is a novel phenotype of glomerular injury with the diagnostic criteria of (1) the presence of glomerular monoclonal IgG deposits restricted to a single IgG subclass and a single light chain isotype, associated with endocapillary proliferative, membranoproliferative, or membranous features; (2) the presence of granular("immune complex type") deposits by electron microscopy; and (3) the absence of clinical and laboratory evidence of cryoglobulinemia. We report a case of 65-year-old man with generalized edema who was diagnosed as proliferative glomerulonephritis with monoclonal IgG deposits by renal biopsy.

한국산 독말풀에 대한연구(Ⅰ) : HPLC에 의한 Hyoscyamine 과 Scopolamine의 정량

도경삼,신민교,송호준,선중기,손인경,백승화 원광대학교기초자연과학연구소 1992 基礎科學硏究誌 Vol.11 No.3

A new method for quantitative determination of Hyoscyamine and Scopolamine in Datura stramonium L. by High Performance Liquid Chromatography(HPLC) was established. A reversed-phase system with a μ Bondapak C18 column using methanol in 0.2% aqueous phosphoric acid(40:60) with PIC A as a mobile phase was developed. Hyoscyamine and Scopolamine were detected at 254nm and the analysis was successfully carried out within 20min.

말티즈견에서 발생한 승모판폐쇄부전 1례

전소분,박혜연,김선아,정금선,이영원,박성준,김덕환,송근호 충남대학교 수의과대학 동물의과학연구소 2004 動物醫科學硏究誌 Vol.12 No.-

A 10 years old, intact male, Maltese dog with clinical signs of labored respiration, exercise intolerance and increasing of coughing was referred to the Veterinary Medical Teaching Hospital of Chungnam National University. Physical examination revealed tachycardia, panting and mild cyanosis. This case was diagnosed as mitral valve insufficiency by clinical signs, ascultation, blood chemistry, radiography and electrocardiography. This dog was treated with ACE inhibitor (enalapril), diuretics (furosemide) and bronchodilator (aminophylline) for 14 days. After treatment, clnical signs were disappeared and also this dog was needed to be continuous monitoring and sodium restricted diet.

교통사고에 의해 발생한 뇌내 좌상 1례

박혜연,전소분,김선아,정금선,조종기,송근호,이영원 충남대학교 수의과대학 동물의과학연구소 2004 動物醫科學硏究誌 Vol.12 No.-

A two years old intact female Minature Schnauzer was referred to the Veterinary Medical Teaching Hospital of Chungnam National University with an intermittent seizure by traffic accident. No specific finding was found by radiography and computer tomography (CT). Hematologic and blood chemical examination revealed that PCV (62.5%), BUN (72.6 mg/dl), CK (1769 U/l), ALT (169 U/l) and ALP (353 U/l) were increased. This dog was recovered by medical treatment.