http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Usefulness of Gastroscope in Patients with Incomplete Colonoscopy
( Bong Joon Yang ),( Yong Hwan Ahn ),( Seong Ryeol Oh ),( Jin Soo Chung ),( Sae Ron Shin ),( Suck Chei Choi ),( Yong Ho Nah ),( Geom Seog Seo ) 대한장연구학회 2013 Intestinal Research Vol.11 No.1
Background/Aims: Conventional colonoscopy is limited in some patients with several causes, such as fixed angulation, extensive loop or adhesion. Therefore, small-caliber scopes are considered alternatives to unsuccessful conventional colonoscopy. The aim of this study is to evaluate the usefulness of gastroscope in patients with unsuccessful colonoscopy. Methods: From May 2008 to April 2009, a total of 2,548 colonoscopies were performed in Wonkwang University Hospital. The gastroscope was used subsequently when conventional colonoscopy failed. Results: There were 27 cases (1.06%) of unsuccessful colonoscopy. The causes of failure were assessed as fixed angulation of the sigmoid colon (59.2%, 16/27), excessive looping (14.8%, 4/27), stricture (14.8%, 4/27), sigmoid diverticulosis (7.4%, 2/27), and adhesion of transverse colon (3.7%, 1/27). The average time of intubation to cecum with the gastroscope was 7 minutes and 28 seconds (range, 2 to 20 minutes). With the gastroscope, 77.8% (21/27) were intubated to the cecum. The pain score of gastroscope was reduced, as compared with that of conventional colonoscopy (4.95 vs. 5.94, P<0.001). Conclusions: Gastroscope would be a useful alternative tool in patients with unsuccessful colonoscopy. (Intest Res 2013;11:41-45)
梁義錫,安壽奉 충남대학교 농업과학연구소 1986 農業技術硏究報告 Vol.13 No.1
Long-term fertilizer application have been carried out at experimental farm of the Yeongnam Crop Experiment Station from 1967 to 1983 to obtain basic informations about longterm effect of fertilizer regime, especially, compost and chemical fertilizer on the soil chemical properties and the rice growth. 1. Rice yields obtained from the non-fertilized plot and PK applied plot were significantly reduced compared to NPK applied plot by 43% and 53%, respectively, primarily due to decrease of leaf area, crop growth rate, number of panicles and number of spikelets and delayed flowering. 2. No visible phosphorus-symptom and yield loss were obserbed at the plot that phosphorus was not included even though phosphorus content in the soil and rice plant were lowered. 3. The plot that was not received potassium resulted in yield loss by 9% compared to NPK applied plot due to decrease in potassium content in soil and rice plant, and spikelt number. 4. Available phosphorus, silica, and exchangeable potassium in soil significantly increased by adding compost to NPK applied plot and hence, increased grin yield by 6 to 9% compared to applied plot through improvement of nutrient uptake efficiency. 5. Grain yield of compost applied plot lowered by 30% than NPK applied plot due to decreased nutrient uptake efficiency and delayed rice growth while this yield was higher than Non-fertilized plot.
장기간(長期間)의 비료연용(肥料連用)이 수도(水稻)의 생육(生育)과 수량(收量)에 미치는 영향(影響)
양의석,안수봉,Yang, Euy Seog,Ahn, Su Bong 충남대학교 농업과학연구소 1986 Korean Journal of Agricultural Science Vol.13 No.1
다년간(多年間) 동일(同一) 비료(肥料)를 시용(施用)한 논에서 시비조건(施肥條件)의 차이(差異)가 토양(土壤)의 특성(特性)에 미치는 영향(影響)을 구명(究明)함과 아울러 수도(水稻)의 반응(反應)올 형태(形態), 생리(生理), 생육면(生育面)으로 분석검토(分析檢討)하였던 바 다음과 같은 결과(結果)를 얻었다. 1. 무비구(無肥區)와 무질소구(無窒素區)에서는 엽면적(葉面積)과 평균(平均) 생장속도(生長速度)의 감소(減少), 출수지연(出穗遲延), 수수(穗數)와 단위영화수(單位潁花數)의 감소(減少)로 3 요소구(要素區)에 비(比)하여 수량(收量)이 각각(各各) 43%와 53%정도(程度) 감소(減少)되었다. 2. 무인산구(無燐酸區)에서는 토양(土壤) 및 도체(稻體)의 인산함량(燐酸含量)이 낮았으나 그 결핍증상(缺乏症狀)이 나타날 정도(程度)는 아니었으며 수량(收量) 감수(減收)도 적었다. 3. 무가리구(無加里區)에서는 토양(土壤) 및 도체(稻體)의 가리함량(加里含量이 크게 떨어졌으며 1 수영화수(穗潁花數)의 감소(減少)로 삼요소구(三要素區)에 비(比)하여 약(約) 9%의 수량(收量) 감수(減收)가 있었다. 4. 삼요소(三要素)+퇴비시용구(堆肥施用區)에서는 토양중(土樓中)의 유효인산(有效燐酸), 치환성가리(置換性加里) 및 규산함량(珪酸含量)이 높았으며 도체내질소(稻體內窒素), 인산(燐酸), 가리(加里) 및 규산(珪酸)의 흡수량(吸收量)이 증대(增大)되고 단위영화수(單位潁花數)와 수수(穗數) 증가(增加)로 삼요소(三要素) 시용구(施用區)보다 6~9% 증수(增收)되었다. 5. 퇴비시용구(堆肥施用區)는 질소(窒素), 인산(燐酸)의 흡수량(吸收量) 감소(減少)와 영양생장부진(營養生長不振), 수수(穗數) 및 영화수(潁花數) 감소(減少)로 과실(結實)의 양호(良好)에도 불구(不拘)하고 삼요소구(三要素區)보다 수량(收量)이 약(約) 30% 감소(減少)되었으나 무비료(無肥料)보다는 28%의 증수효과(增收效果)가 인정(認定)되었다. Long-term fertilizer application have been carried out at experimental farm of the Yeongnam Crop Experiment Station from 1967 to 1983 to obtain basic informations about longterm effect of fertilizer regime, especially, compost and chemical fertilizer on the soil chemical properties and the rice growth. 1. Rice yields obtained from the non-fertilized plot and PK applied plot were significantly reduced compared to NPK applied plot by 43% and 53%, respectively, primarily due to decrease of leaf area, crop growth rate, number of panicles and number of spikelets and delayed flowering. 2. No visible phosphorus-symptom and yield loss were obserbed at the plot that phosphorus was not included even though phosphorus content in the soil and rice plant were lowered. 3. The plot that was not received potassium resulted in yield loss by 9% compared to NPK applied plot due to decrease in potassium content in soil and rice plant, and spikelt number. 4. Available phosphorus, silica, and exchangeable potassium in soil significantly increased by adding compost to NPK applied plot and hence, increased grin yield by 6 to 9% compared to applied plot through improvement of nutrient uptake efficiency. 5. Grain yield of compost applied plot lowered by 30% than NPK applied plot due to decreased nutrient uptake efficiency and delayed rice growth while this yield was higher than Non-fertilized plot.
LCC분석에 의한 오피스건축물의 최적경제수명추정분석 및 장수명화에 관한 연구
양봉석,정희철,김경래,Yang Bong-Seog,Jeong Hee-Cheol,Kim Kyung-Rai 한국건설관리학회 2001 건설관리 : 한국건설관리학회 학회지 Vol.2 No.4
본 연구는 오피스건축물의 최적경제수명을 Life Cycle Cost를 고려하여 추정분석하고, 이를 통해 최적경제수명 이후의 건축물을 어떻게 관리하는 것이 경제적으로 유리한가에 대한 것이다. 경제수명의 추정에서 초기투자비와 유지관리비를 중요한 요소로 고려하여, 여의도$\cdot$마포지역의 오피스건물을 대상으로 조사한 내용을 단위면적 당 동일한 가치로 환산한 뒤, LCC를 이용하여 최적경제수명을 추정하였다. 마지막으로 최적경제수명 이후의 관리방법으로 재건축 및 보수공사 시 투입되는 금액에 따라 5개의 안으로 비교하였다. The purpose of this study is to estimate and analyze the optimum economic life of office buildings in consideration of their LCC (Life Cycle Cost), and thereby, explore the ways to manage the outlived office buildings economically. In estimating the economic life, initial investment cost and maintenance cost are taken into due consideration. For this study, those office buildings in Yeouido and Mapo region were sampled. The surveyed details were reduced to unit area to calculate a unit value, and then, their optimum economic life was estimated using LCC. Five alternatives for management of outlived office buildings were compared in terms of reconstruction or rehabilitation cost.
Jae Wan Park,Hwan Yang Park,Yong Bae Park,Jung Won Kang,Sung Hung Kim,Gwi Lae Lee,Bong-Seog Kim,Yong Ho Roh 대한암학회 2002 Cancer Research and Treatment Vol.34 No.1
Purpose: To evaluate the efficacy and safety of gemcitabineand carboplatin (GC) in the treatment of advancednon-small-cell lung cancer (NSCLC).Materials and Methods: Between November 1999 andApril 2001, 34 patients were enrolled in this study. Themedian age was 66 (range: 52∼74) years old and all weremale. Sixteen patients demonstrated stage IIIB, 15 stageIV, and 3 recurrence of disease after surgery. Twenty-twopatients showed a ECOG performance status of 0 or 1and 12 had 2. Twenty patients presented with squamouscell carcinoma, 11 adenocarcinoma and 3 unclassifiedNSCLC. The treatment regimen consisted of intravenouscarboplatin AUC of 6 on day 1 and gemcitabine 1,250mg/m2 on day 1 and 8. The treatment was repeated every28 days. Toxicities were evaluated according to WHOtoxicity criteria.Results: All thirty-four patients were evaluable. Partialresponses were observed in 15 patients. The overall responserate was 44% (95% confidence interval: 27∼61%)and the median response duration was 26 (range 8∼60+)weeks. The median survival of all patients was 50 (range8∼70+) weeks. During a total of 144 cycles, granulocytopeniagreater than WHO grade 2 occurred in 2%, thrombocytopeniain 2%, and anemia in 3%, respectively. Nonhematologictoxicities were minor and easily controlled.Conclusion: A combination chemotherapy of intravenousgemcitabine and carboplatin has a relatively highactivity with acceptable toxicities in patients with advancedNSCLC. (Cancer Res Treat. 2002;34:23-27)
Phase 2 Study to Topotecan and Cisplatin in Advanced Hepatocellular Carcinoma
( Ga Young Lee ),( Bong Seog Kim ),( Yeoung Tae Seo ),( Seong Ho Choi ),( Hye Jin Kim ),( Dong Seog Choi ),( Ji Young Ko ),( Soo Hyun Yang ),( Jong Hoon Byun ) 대한내과학회 2003 The Korean Journal of Internal Medicine Vol.18 No.2
Background: Hepatocellular carcinoma remains a highly chemoresistant neoplasm and is a common malignancy with poor prognosis in Korea. We performed a phase II study to evaluate the efficacy and toxicities of topotecan and cisplatin combination chemotherap
임신 중기 양수천자 3,503예에 대한 세포 유전학적 분석: CUMC 경험 (2)
박인양 ( Park In Yang ),신종철 ( Sin Jong Cheol ),김석찬 ( Kim Seog Chan ),안현영 ( An Hyeon Yeong ),문희봉 ( Mun Hui Bong ),박철훈 ( Park Cheol Hun ),이희중 ( Lee Hui Jung ),이영 ( Lee Yeong ),나종구 ( Na Jong Gu ),김수평 ( Kim 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.1
목적 : 산전 유전진단을 위해 시행된 양수천자술을 이용한 염색체 분석의 검사 이유와 결과를 분석하여 임신 중기 양수천자술의 효용성과 적절한 검사 조건을 알아보고자 하였다. 연구 방법 : 가톨릭대학교 의과대학부속 강남성모병원 세포유전연구실에서 1997년 11월부터 2002년 11월까지 산전유전진단의 적응증이 있거나 유전상담 및 본인이 원하여 양수천자술에 의한 염색체 검사를 시행 받은 3,503예를 대상으로 하였다. 결과 : 총 대상 임신부 3,503예 중 Objective : To analyze chromosomal abnormalities according to patient`s age and indications of patients in midtrimester amniocentesis for prenatal genetic diagnosis. Methods : We retrospectively analyzed 3,503 cases of midtrimester prenatal genetic amnioc