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비궤양성 소화불량환자에서 99mTc - Tincolloid를 이용한 Gastric Emptying Time의 측정
최진학(Jin Hak Choi),김영채(Young Chai Kim),이옥재(Ok Jae Lee),김건용(Kun Yong Kim),김한모(Han Mo Kim),류경렬(Kyoung Ryeol Roo),김성욱(Seong Ook Kim),정순일(Sun Il Chung) 대한소화기학회 1993 대한소화기학회지 Vol.25 No.6
N/A Gastric motor dysfunction and concomitent gastric stasis have been implicated in the pathogenesis of non-ulcer dyspepia (NUD), but the cause-and-effect relationship is not established. In order to identify the relationship between nonspecific upper gastrointestinal symptoms and gastric emptying time in the patients with NUD, gastric emptying scan using 99mTc-tincolloid labelled chicken liver as solid test meal was performed on 20 healthy volunteers and 20 patients with NUD. The patients with NUD were subgrouped according to symptoms and the gastric emptying time of subgroups were compared. The results were as follows: The mean percentage of remnant radioisotope content in stomach is significantly high at 60 through 180 minutes after test meal in the patients with NUD, as compared with normal volunteers (p<0.01), The GET (T 1/2) was significantly delayed in patients with NUD (107.9+-17.5min), as compared with normal volunteer (90.15+-6.03min)(p<0.01). The GET was significantly delayed in the subgroup of NUD as compared with normal volunteers (p<0.01) and significantly delayed in the subgroup of dysmoltility-like dyspepsia (117.6+-22.25 min) as compared with the subgroups of ulcer-like dyspepsia (99.6+-10.25min) or reflux-like dyspepsia (103.0+-9.97 min)(p<0.01). ln conclusion, the scintigraphic measurement of gastric emptying time using radioisotope labelled solid meal is safe and convenient method to evaluate NUD. and above results suggest that delayed gastric emptying has important pathogenetic role in NUD.
근전도 신호를 이용한 엉덩관절 모음을 결합한 스쿼트 운동의 효과 분석
이창희(Chang-Hee Lee),김덕조(Deok-Jo Kim),김대식(Dae-Sik Kim),김성욱(Seong-Ook Kim),박범석(Beom-Seok Park),최원제(Won-Jye Choi) 한국엔터테인먼트산업학회 2015 한국엔터테인먼트산업학회논문지 Vol.9 No.2
본 연구의 목적은 근전도 신호를 이용하여 엉덩관절 모음을 결합한 스쿼트 운동의 효과를 분석하는 연구이다. 실험은 총 20명의 성인을 대상으로 하였고 두 군으로 나누었다: 대조군(n=10)과 실험군(n=10). 본 연구에서 대조군은 일반적인 스쿼트 운동을 주 당 5회, 4주 동안 수행하였다. 실험군은 엉덩관절 모음을 결합한 스쿼트 운동을 주 당 5회, 4주 동안 수행하였다. 각 군의 근전도 신호는 근전도(EMG)를 이용하여 평가하였다. 본 연구의 결과는 다음과 같다: 1) 엉덩관절 모음을 결합한 스쿼트 운동은 운동 후에 근전도 신호에서 유의한 증가를 나타내었다. 2) 군 간 비교에서는 유의하지 않았다. The purpose of this study was to determine the analysis of effects on squat exercise in combination with hip adduction on electromyography(EMG) signal. The experiment was conducted with a total of 20 adults, and they were divide into two groups: control group(n=10) and experimental group(n=10). In this study, the subjects of the control group performed the general squat exercise five times a week, for four weeks. The subjects of the experimental group performed the squat exercise in combination with hip adduction five times a week, for four weeks. The analysis were evaluated by EMG signal, respectively. The results of this study were as follow: 1) Squat exercise in combination with hip adduction revealed the significant improvements after corresponding exercise in EMG signal. 2) There were no significances between the two group.
김영채,손미정,김성욱,심대석,원용환,이근홍,김명희,김정렬,이옥재 대한내과학회 1995 대한내과학회지 Vol.48 No.2
The incidence of metastatic uterine choriocarcinoma to the bowel is rare. In general, trophoblastic tumors are highly vascular tumors, metastatic tumors are often hemorrhagic. Metastatic choriocarcinoma to the jejunum is characteized by highly vascular tumor, and superior mesenteric artery angiography demonstrated a hypervascular tumor stain at the terminal branch of the jujunal artery. However, lower intestinal bleeding as a first manifestation of metastatic choriocarcinoma to the jejunum is very rare. We experienced a case of the metastatic choriocarcinoma of jejunum with metastasis to the lung and liver that occurred after hysterectomy of the hydatidiform mole. The patient had suffered from massive lower intestinal bleeding. After the arteriography, resection of tumor and jejunojejunostomy was performed.