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      • KCI등재후보

        내시경적 점막절제술을 이용한 위의 전암병변 및 조기위암의 치료

        정필호(Phil Ho Jung),이동기(Dong Ki Lee),이상철(Sang Cheol Lee),김준명(Jun Myeong Kim),백순구(Soon Koo Baik),김일희(Il Hoi Kim),최윤종(Yeun Jong Choi),조도연(Do Yeun Cho),이종인(Chong In Lee),권상옥(Sang Ok Kwon) 대한내과학회 1998 대한내과학회지 Vol.54 No.4

        N/A Objectives: Gastrectomy with lymph node dissection is the stare4rd treatment for early gastric cancer(EGC). However, patients who have high risks demand modifications in surgical treatment for EGC. Recently, endoscopic mucosal resection(EMR) has become accepted in many institutions as a treatment for cancerous mucosal lesions of the stomach. Thus we investigated the efficacy and safety of EMR prospectively in the patients with EGC who have high risks in surgery and those with premalignant lesions. Method: Twenty-five patients were treated with EMR, thirteen were EGC and twelve were premalignant lesions such as tubular adenoma, severe dysplasia. We used standard snare method and endoscopic mucosal resection using a band ligation kits(EMRI.), Resuts : The complete resection rate at the first step of EMR was 100%(13/12) in premalignant lesions, 76.9%(10/13) in EGC. Of three EGC resected incompletely at the first step, one patient was treated by surgery and two patients underwent the third step of EMR. The final complete resection rate was 92%(23/25) and it was 100%(12/12) in the premalignant lesions, 84.6%(11/13) in RX. We final complete resection rate in according to the methods was 100%(5/5) by standard snare method, 75%(6/8) by EMHL, As pathologic results, all cases of F were limited to the mucosa. No serious complications such as perforation, major bleeding were encountered. Conclusion: We consider that EMR is effective and safe in treatment of the patients with EGC who have high risks in surgery and those with prernalignant lesions.

      • KCI등재후보

        간경변증에 동반된 특발성 세균성 복막염의 재발빈도 및 예견인자

        백순구(Soon Koo Baik),권상옥(Sang Ok Kwon),박의련(Eui Ryun Park),김준명(Jun Myeong Kim),이용규(Yong Gyu Lee),최윤종(Yeun Jong Choi),김일희(Il Hoi Kim),이동기(Dong Ki Lee) 대한내과학회 1998 대한내과학회지 Vol.54 No.6

        N/A Objectives: Spontaneous bacterial peritonitis (SBP) is a frequent and severe complication of cirrhosis. In the most recently published studies, the prevalence of SBP among hospitalized cirrhotics with ascites has been estimated to be around 10-15%, the mortality rate related to this complication being more than 50%. SBP is thought to appear as a consequence of the impaired defensive mechanisms against infection present in cirrhotic patients, such as depressed reticuloendothelial system phagocytic activity, impaired leukocyte function, reduced serum compliment levels, and low antibacterial activity of ascitic fluid. It has proposed that ascitic fluid opsonin capacity is directly correlated to ascitic protein concentration and that this explains an observed predisposition to infection in patients with low ascitic fluid protein concentration. This present study aims to investigate the frequency of the recurrence of SBP in u large series of cirrhotic patient who recovered from the first episode of SBP and to identify any possible predictors of recurrent SBP. Method: We reviewed records of chart in 312 consecutive cirrhotics with ascites patients treated in our hospital between January, 1988 and August, 1995. Results: The incidence of SRP was 21.8% (68 cases) and showed 80.9% in male, 19.1% in female. Seven- teen (25%) of the 68 patients included in the study after the resolution of their first episode of SBP developed one or more episodes of SBP during follow-up. SBP recurred once in 16 of these patients, twice in 1 patients. The cumulative probability of SBP recurrence was 47.1% at 6 months, 64.7% at 12 months, and 82% at 18 months of follow-up. This study reveals that neither ascitic fluid total protein nor the severity of liver disease(Child's class) predicts the occurence of recurrant SBP. Conclusion: We conclude that the occurrence of recurrent SBP is unrelated to the type of liver disease, and severity of liver disease did not predict the presence of recurrent SBP. Also, ascitic fluid total protein ≤1.0 g/dl, prothrombin time 45% may not be a sensitive predictor of recurrent SBP.

      • 강릉 인근의 물응애 4미기록종

        정경숙,김일희 江陵大學校東海岸地域硏究所 1993 東海岸硏究 Vol.4 No.2

        대관령의 산간 계류와 남대천에서 발견된 한국내 미기록 물응애류를 기재한다. 이들은 4과 4속 3종 1아종으로서 Japonothyas ornatus Imamura & Mitchell, Bandakia japonica Imamura, Hygrobates taniguchii Imamura 및 Feltria cornuta japonica Imamura이다. Water mites from the mountainous streams in Taekwanryong and Namdaechon brook near Kangreung were examined taxonomically. Of which, four species or subspecies, belonging to 4 families and 4 genera, to be described below, were found for the first time from Korea. They are: Japonothyas ornatus Imamura; Bandakia japonica Imamura; Hygrobates taniguchii Imamura, and Feltria cornuta japonica Imamura.

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