임신 종결 후 발생한 자궁 동정맥 누공에서 자궁동맥색전술로 치료한 1예

김종민,이해혁,김태희,남계현,심일구,이권해,김형문,이임순,장종호 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Arteriovenous fistula of uterus is rarely reported disease. This vascular malformation is very dangerous condition because Dilatation & curettage can cause massive uterine bleeding without accurate diagnosis. The diagnosis is made by angiography, gray scale ultrasonography, color and duplex doppler ultrasonography, computed tomography, and magnetic resonance imaging is helpful. Especially color and duplex doppler ultrasonography is allows convincing detection and diagnosis of arteriovenous fistula. Recently transcatheter uterine artery embolization is treatment of choice. We have experienced a case of arteriovenous fistula of uterus. Which is presented with a brief review of literature.

염산 케타민을 이용한 뇌성마비아동 5명의 치과치료에 관한 연구

김순주,임두영,이종갑 大韓小兒齒科學會 1982 大韓小兒齒科學會誌 Vol.9 No.1

Complete oral rehabilitation in pediatric dentistry is nowadays a routine procedure performed in specialized outpatient clinics as well as in private offices. The duration of the procedure, the age and psychological behavior of patients, and the presence of congenital or neurological abnormalities have prompted the search for suitable forms of sedation to allow such treatment to be performed under optimal conditions and in a single session. We report here our experience in proving a suitable anesthetic service during the performance of total oral rehabilitation in single session for 5 children. Ketamine HCL is a nonbarbiturate, IV or IM administered, short-acting anesthetic that is suitable for operative procedure of short duration. It does not obstruct airway and protective pharyngeal and laryngeal reflex that prevent aspiration. Induction is rapid and smooth and duration is controlable. Cardiovascular activity is slightly stimulated and respiratory function is unimpared. Ketamine is to be a satisfactory and efficient anesthetic agent for outpatient dental treatment, superior to conventional anesthetic techniques. But it does not a panacea and there is much work to be done in this field.

네일링에 의한 기초의 지지력 증대에 관한 연구

임종철,하용봉,공영주,김태오,김동희 釜山大學校生産技術硏究所 1999 生産技術硏究所論文集 Vol.56 No.-

구조물의 하중은 기초지반에 의해 지지된다. 그러나, 기초지반이 지하수의 침투 등에 의해 강도가 저하되거나 구조물의 증축에 의해 지지력이 부족할 경우가 발생한다. 이러한 경우 지반을 보강하기 위해 지반개량 공법이 적용된다. 지반개량 공법 중 네일링 공법은 시공이 간편하고 경제적이며 지반의 인장강도를 증가시키는 역학적 장점 등이 잇어 앞으로 널리 사용될 수 있는 공법이다. 본 연구에서는 네일을 이용하여 기초지반을 보강하여 지반의 강성을 높이고 지반의 지지력을 증대시켜서 구조물의 침하를 억제하는 역학적 기구를 규명하기 위해서 실내모형실험을 실시하였다. 본 연구의 목적은 시래모형실험을 통하여, 기초지반 보강용 네일의 설치 각도, 길이, 배치 간격의 변화에 따른 지지력 증대 효과 및 침하억제효과를 분석하여, 최적의 보강방법을 결정하는 것이다. The loads of structure are supported by foundation ground. But the bearing capacity will be able to be lacked by the decrease of ground strength by seepage of ground water or by the extension work of building. In this case, ground improvement method can be applied to increase the ground strength. Among ground improvement methods, nailing method will be used in the future widely, because of its simplicit, economical and mechanical merits of increasing tensile strength on ground. In this study, laboratory model tests are made in order to analyze the effect of ground improvement by nailing method. The final purposes of this study are as follows; (1) The effect of bearing capacity increasing by nails. Especially, the effects of distance, length and angle of nails. (2) To decide the optimal reinforcing methods of nailing

UVB조사에 의한 Phenothiazine의 광독성에 미치는 Ascorbic Acid의 영향

임연일,김종예,김봉희 충남대학교 약학대학 의약품개발연구소 1998 藥學論文集 Vol.14 No.-

광독성 및 광알러지를 일으키는 물질인 phenothiazine계 약물중 chlorpromazine(CPZ), perphenazine(PPZ), trifluoperazine(TFZ), promethazine(PMZ)을 택하여 적혈구에서의 광용혈현상을 Kahn 등의 방법에 의해 UVB(UV irradiation RMX-3W, 1.5 J/㎠)을 조사하여 약물 농도별로 측정한 결과 CPZ, PPZ은 UVB 조사에 의해 약물농도에 따라 현저히 적혈구 용혈현상이 증가 되었으며 이는 ascorbic acid에 의해 유의성있게 감소되었고, 각 약물의 광독성 물질 생성 여부와 이에 의한 용혈독성을 조사해보니 CPZ, PMZ에서 관찰되었고 ascorbic acid에 의해 그 현상이 감소되었다. The purpose of this study is to examine the phototoxicity of four phenothiazine derivatives such as chlorpromazine, perphenazine, trifluorperazine and promethazine, and to investigate the effects of ascorbic acid on their phototoxicity by UVB irradiation. Effects of the test compounds on RBCs were monitored with a spectrophotometer by the method of Kahn et al. The extent of photohemolysis by tested phenothiazine derivatives were increased with their concentration and toxic photoproducts were formed by chlorpromazine and promethazine with preirradiated UVB. Photohemolysis postirradiated chlorpromazine and perphenazine and preirradiated promethazine were decreased with the use of ascorbic acid significantly.

건강한 성인의 체위변화가 혈압과 맥박에 미치는 영향

김종임,홍춘실,박인숙 충남대학교 의과대학 지역사회의학연구소 1991 충남의대잡지 Vol.18 No.1

This study investigated the effect of changing position between standing and sitting groups on blood pressure and pulse rate of young men. two minutes before standing or sitting, the baseline blood pressure and pulse rate were measured. Blood pressure and pulse rate were recorded immediately, 2 minutes and 4 minutes after standing or sitting position. Differences in blood pressure and pulse rate between standing and sitting position were evaluated. The results obtained were as follows: 1. Systolic and diastolic blood pressure were increased after standing or sitting position immediately, after 2 minutes, after 4 minutes than those of supine position. 2. Systolic and diastolic blood pressure after sitting position immediately were lower than those of standing position. 3. Pulse rate were increased continuously after standing or sitting position. Form these results, it may be concluded that systolic, diastolic blood pressure and pulse rate were slightly increased after standing or sitting position. But systolic, diastolic blood pressure and pulse rate after sitting position immediately were, lower than those of standing position immediately.

구강체온, 서혜부체온 및 액와체온에 관한 실험적 비교 연구

김종임,소희영,김홍선 충남대학교 의과대학 지역사회의학연구소 1983 충남의대잡지 Vol.10 No.2

The purposes of this study are to determine differences of body temperature between sublingual, groin and axilla areas and to determine the length of time necessary for temperature taking from 60 women who were student of nursing department, Chungnam National University School of Medicine. This experiment was conducted from May to July, 1983. The electric centigrade thermometer was utilized. Three electric centigrade thermometer probes were inserted in tern under groin, axilla and sublingual areas, and these areas were kept closed while probes were inserted. Temperature readings were taken and recorded at one minute intervals during 10-minute. The temperature was timed using a stopwatch. The data were statistically analyzed by means of the ANOVA, the 2-way ANOVA and cumulative percentage. The results obtained were as follows; 1. The average maximum body temperatures in the sublingual area, groin and axilla were 37.10℃, 36.53℃ and 36.74℃, respectively. The difference of three maximum temperatures was not significant (F=0.556, df=2.17, p=0.5745). 2. The time required for maximum body temperature of oral, groin and axillary temperature were 8.46 minutes, 9.81 minutes and 9.62 minutes. Out of these results, measuring groin temperature is a recommendable way of measuring body temperature, and the use of electric thermometer for body temperature measurement is not yet significant.

충청지역 산업보건 관리실태와 건강관리 보건담당자의 사기에 관한 조사연구

김태숙,김종임 충남대학교 의과대학 지역사회의학연구소 1988 충남의대잡지 Vol.15 No.1

This study was carried out for 63 establishments in Chung Cheong area to evaluate the industrial health manager's morale and industrial health management state by using the scoring method of Webb's model during August, 1987. The results are as the follows: 1. The mean rate of affirmative answers for the establishments is 46%. Especially the mean rate of philosophy and of organization is 62% and 63% respectively. 2. 21% of the health managers are industrial health nurses. Many of the health managers are aged between 20 to 34. 3. The level of industrial health manager's morale shows 67%. 4. There is no statistically significant interrelationship between industrial health program and health manager's morale.

[논문]SCP 설치지반의 압밀침하특성에 관한 실험적연구

임종절,김동호,박이근 釜山大學校生産技術硏究所 2004 生産技術硏究所論文集 Vol.63 No.-

바야흐로 개방화 시대를 맞이하여 세계 각국들과 교역량이 늘어나면서 여러 제반시설을 필요로 하게 되었다. 특히 항만과 같은 대규모 공사의 기초 작업으로 먼지 해야할 일은 시공 예정지역에 형성되어있는 해양의 연약점성토 지반을 개량해서 강도가 높은 안정된 기초를 가지게 하는 것이 중요하다. 토압, 지진, 파압 둥에 우수함이 이미 일본 등 여러 나라에서 검증되어 온 SCP공법은 우리의 지반조건에 맞는 설계자료가 필요하다. 이를 위해 본 연구에서는 SCP 압밀실험에서 치환율에 따라서 압축지수의 변화관계를 분석하였다.

압전가속도센서의 온도영향 보상

임종인,신병철,김선욱,백성기 경북대학교 센서기술연구소 1991 센서技術學術大會論文集 Vol.2 No.1

본 연구에서는 사용한 압전세라믹스의 유전특성에 대한 온도의존성과 압전가속도 센서 특성과의 상관 관계를 기술하였다. 그러고 고온에서 사용가능한 압전가속도 센서를 설계하고, 정전용량의 NTC(Nagative Temperature Coefficients)특성을 갖는 세라믹을 사용하여 온도 변화에 따른 압전세라믹의 전기적특성을 안정화시킬수 있는 방법을 제안한다. we descibed the influence of elevated temperature on dielectric properties of piezoelectric ceramics and explained the characteristics between piezoceramics and piezoelectric accelerometers. And we also designd the piezoelectric accelerometer for high temperature applications. A method of impedence stabilization is suggested, where the ceramics with negative temperature coefficients is used to stabilize the electrical impedence of the piezoelectric accelerometers.

Classical Swine Fever (Hog cholera) Virus 약독순화주 (Suri 주)의 gp55 Gene 염기서열 분석

김귀현,장경수,강경임,이병형,박종현,안수환,전무형 충남대학교 생물공학연구소 1999 생물공학연구지 Vol.7 No.-

An attenuated classical swine fever virus (CSFV), Suri strain, is a variant derived from a vaccine virus, LOM strain. This study was performed to elucidate the molecular biologcal properties of CSFV Suri strain, and to obtain the basic data for molecular epidemiological approaches for the disease. The truncated form of gp55 gene without the C-terminal trasmembrane domain, in size of 1,023bp, was amplified by RT-PCR and sequenced by dye terminator cyclic sequencing method, and inserted into BamHI site of pAcGP67B baculovirus vector, establishing a cloned pAcHEG plasmid. By the nucleotide sequences determined, 341 amino acid sequences were predicted. As compard the nucleotide and amino acid sequences of gp55 of Suri with the various CSFV, Suri strain showed the high homology over 99.1% with ALD and LOM strains, but comparably the lower homology with Alfort and Brescia. In comparison of amino acid sequence in variable domain of gp55 protein, the similar tendency of homology was observed. In hydrophobicity analysis, all of four CSFV strains revealed the analogous patterns of hydrophobicity. The numbers and locations of N-glycosylation site and cysteine residuse in gp55 were analyzed, those of Suri strain being coincident with ALD and LOM strains. The results suggest that gp55 in Suri strain has the high similarity to those in ALD and LOM strains in terms of the nucleotide and amino acid sequences and the functional properties of gp55 protein.