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오기근(K K Oh),박창윤(C Y Park),최형식(H S Choi),문영명(Y m Moon) 대한소화기학회 1984 대한소화기학회지 Vol.16 No.1
N/A Ultrasonographies of hepatoma were performed in 61 cases and among them RI scintiscans were obtained in 39 patients. Authors analyzed and compared findings of ultrasonography and RI scan of primary hepatoma in that 39 cases. The results were as follows: 1) The sex ratio was 3.4: 1 male predominance and the age showed high incidence in 6th and 7th decades. 2) Ultrasonographic findings of hepatoma were classified into 4 types as solitary, multinodular, multiple and diffuse. The most common type was solitary. The location of lesions was prevalent in right lobe of liver(59%) and most hepatoma(92%) were larger than 5 cm suggesting all advanced hepatomas in our cases. Echogenic and well marginated echo pattern is frequent and sometimes central necrosis(21%). 3) Liver scintiscan was fairly helpful in detecting the functionless cold area in our studies. Although, ultrasonography is more useful in detecting the nature of lesions and its characteristics and other associated anatomic relationship of sonographic findings such as ascites, splenomegaly, abnormality in portal venous system and hepatic biliary system.
위장관 ( 胃腸管 ) : 소아장중첩증의 치료에 영향을 주는 요인 분석
김종우(J . W . Kim),황의호(E . H . Hwang),최승훈(S . H . Choi),이철(C . Lee),김규언(K . U . Kim),이승규(S . K . Lee),오기근(K . K . Oh),손영모(Y . M . Son) 대한소화기학회 1990 대한소화기학회지 Vol.22 No.3
N/A We report the retrospective analysis of 111 patients with intussusception who were admitted to the Department of Surgery and Department of Pediatrics of Yongdong Severance Hospital from March 1,1988 to August 31,1989. SPSS-PC with IBM-AT personal computer was used for the analysis of the data. Following results were obtained. 1) 79 patients were successfully treated with Barium reduction and patients underwent sugical management. The success rate of Barium reduction was 71.2%. 2) Male to female ratio was 1.8:l. Occurrence of the age under 12 months was 69.6% for surgically treated group and 78.1%. for medically treated group. 3) Mean hospital stay of surgically treated group was 7.5 days and that of medically treated group was 3.9 days. (p=0.012) 4) Duratian of symptom was 38.6 hours for surgically treated group and 25.4 hours for medically treated group.