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Frontiers of Structural and Civil Engineering 2020年第6期14卷 1403-1417页

作者： sang IPARK sang-ho lee Department of Civil Environmental and Architectural EngineeringUniversity of Colorado at BoulderBoulderco 80309USA Department of"Civil and Environmental Engineering Yonsei UniversitySeoul 03722Korea

Research on the quality of data in a structural calculation document(SCD)is lacking,although the SCD ofa bridge is used as an essential reference during the entire lifecycle of the *** Schema matching enables qualitative improvement of the stored *** study aimed to enhance the applicability of XML Schema matching,which improves the speed and quality of information stored in bridge ***,the authors proposed a method of reducing the computing time for the schema matching of bridge *** computing speed of schema matching was increased by 13 to 1800 times by reducing the checking process of the ***,the authors developed a heuristic solution for selecting the optimal weight factors used in the matching process to maintain a high accuracy by introducing a decision *** decision tree model was built using the content elements stored in the SCD,design companies,bridge types,and weight factors as input variables,and the matching accuracy as the target *** inverse-calculation method was applied to extract the weight factors from the decision tree model for high-accuracy schema matching results.

关键词： structural calculation document bridge structure XML Schema matching weight factor data mining decision tree model

High morbidity in myocardial infarction and heart failure patients after gastric cancer surgery

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World Journal of Gastroenterology 2015年第21期21卷 6631-6638页

作者： sang-ho Jeong Young-Woo Kim Wansik Yu sang ho lee Young Kyu Park Seong-Heum Park In ho Jeong sang Eok lee Yongwhi Park Young-Joon lee Department of Surgery Gyengsang National University Department of Surgery Gastric Cancer BranchNational Cancer Center Department of Surgery Kyungpook National University Hospital Deparment of Surgery Kosin University College of Medicine Department of Surgery Chonnam National University Hwasun Hospital Department of Surgery South Korea University College of Medicine South Korea University Ansan hospital Department of Surgery Cheju National University Department of Surgery Konyang University Hospital Department of Cardilolgy Gyengsang National University

AIM:To evaluate to morbidity and mortality differences between 4 underlying heart diseases,myocardial infarction(MI),angina pectoris(Angina),heart failure(HF),and atrial fibrillation(AF),after radical surgery for gastric ***:We retrospectively collected data from 221 patients of a total of 15167 patients who underwent radical gastrectomy and were preoperatively diagnosed with a history of Angina,MI,HF,or AF in 8 ***:We find that the total morbidity rate is significantly higher in the MI group(44%) than the Angina(15.7%),AF(18.8%),and HF(23.1%) groups(P < 0.01).Moreover,we note that the risk for postoperative cardiac problems is higher in patients with a history of HF(23.1%) than patients with a historyof Angina(2.2%),AF(4.3%),or MI(6%; P = 0.01).The HF and MI groups each have 1 case of cardiogenic ***:We conclude that MI patients have a higher risk of morbidity,and HF patients have a higher risk of postoperative cardiac problems than Angina or AF.

关键词： Stomach neoplasm Comorbidity Morbidity Heart disease Heart failure

Evaluation of the safety of hair essence containing 0.05% purified bee venom on the skin and eyes of rabbits

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Journal of Traditional Chinese Medicine 2020年第1期40卷 67-72页

作者： Mi Kyung Lim Eun Hye Han sang ho lee Jee Hee Kim R&D Center KoreaeundanGyeonggi-do 13207Republic of Korea

OBJECTIVE:To investigate the safety of hair essence containing 0.05%purified bee venom(HE-PBV)on the skin and eyes of New Zealand White ***:HE-PBV which contained 0.05%PBV,purified water,and glycerin,was used as the test *** skin-irritation test(SIT)and eye-irritation test(EIT)were conducted according to the Draize *** the SIT,HE-PBV(0.5 m L)dropped gauze was attached both intact and abraded skin for 24 *** other side of the skin was used as *** 24 and 72 h,the treatment site was observed and scored according to evaluation criteria for skin *** the EIT,the rabbits were divided into two groups:eye-washed(three rabbits)and non-eye-washed(six rabbits).HE-PBV(0.1 m L)was squirted into the right eye of *** left eye was untreated and used as a ***,20-30-s later,the eyes of rabbits in the eye-washed group were washed with^50 m L of physiologic(0.9%)salt ***,1,2,3,4 and 7 d after the start of the EIT,the eyes and behavior of the rabbits were *** degree of eye irritation elicited by HE-PBV was determined in three steps and then the criteria of the classification of eye-irritation ***:The SIT revealed erythema and edema at the site of HE-PBV *** 72 h,the body weight of rabbits was reduced slightly,but other symptoms(except erythema and edema)were not *** Primary Irritation Index score was0.6,and HE-PBV was deemed to be a slight *** EIT did not show mortality or body-weight fluctuation,but hyperemic conjunctiva and eyelid closure were noted after HE-PBV *** for these results,the score for the ophthalmic response on days 1,2,3,4 and 7 was 0,and HE-PBV was deemed to be a ***:These data suggest that HE-PBV did not elicit eye irritation,but was a slight irritant to the skin of rabbits;the latter slight would have been due to the excipients used in manufacture of the hair essence because PBV has been shown to be safe.

关键词： Alopecia Bee Venoms Hair essence Skin irritancy tests Eye irritancy tests Complementary therapies

Solid fusion after lumbosacral arthroplasty

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World Journal of Orthopedics 2013年第3期4卷 157-160页

作者： sang-hoon Jang ho-Yeon lee Ji-Young Cho sang-ho lee Department of Neurosurgery Wooridul Spine HospitalSeoul 135-100South Korea

A 55-year-old female was diagnosed with L5-S1 degenerative disc disease(DDD). Initial scores by the visual analogue scale(VAS) were 5(back) and 9(leg) and the Oswestry disability index(ODI) was 32. Arthroplasty was performed. Clinical and radiographic monitoring took place thereafter at one month, three months, six months and annually. At one month, VAS scores were 2(back) and 3(leg), ODI was 12 and ROM was 2.1° by radiographs. At two years, VAS scores were 1(back) and 2(leg), ODI was 6 and ROM was approaching 0. Five years after surgery, the entire operated segment(L5-S1) was solidly fused. A malpositioned disc implant may impair normal spinal movement, culminating in heterotopic ossification or complete fusion of the operated segment.

关键词： Total disc replacement Lumbar spine Heterotopic ossification Fusion,Arthroplasty Solid fusion

Predicting the Rainfall-Triggered Landslides in a Forested Mountain Region Using TRIGRS Model

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Journal of Mountain Science 2010年第1期7卷 83-91页

作者： Dongyeob KIM sangjun IM sang ho lee Youngjoo hoNG Kyung-Sub CHA Dept. of Forest Sciences Seoul National University Dept. of Forest Sciences Research Institute for Agriculture & life sciences Seoul National University Civil Engineering Team DaeWoo E&C Suwon 440-210 Korea

Landslides are natural disasters which can pose a serious threat to human and property in many areas around the world. The Transient Rainfall Infiltration and Grid-based Regional Slope-stability (TRIGRS) model was used to investigate the rainfall-induced shallow landslides in a forested mountain region, Korea. Various input data for TRIGRS model include time-varying rainfall, topographic characteristics, soil depth, material strength, and hydraulic properties. A series of calculations were conducted in determining the slope stability over the Jangheung region in Korea during the storm occurred on August 6, 1998. The results show that TRIGRS model captured about 64.1% of landslides that were extracted from the IKONOS2 imageries. The model demonstrated how the factor of safety changed with time during a storm considering both the transient and spatial responses of pore water pressure in its slope stability calculation.

关键词： TRIGRS landslides IKONOS2 safetyfactor slope stability Korea

Prediction of nephrotoxicity induced by cisplatin combination chemotherapy in gastric cancer patients

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World Journal of Gastroenterology 2011年第30期17卷 3510-3517页

作者： Hyung Hwan Moon Kyung Won Seo Ki Young Yoon Yeon Myung Shin Kyung Hyun Choi sang ho lee Department of Surgery Kosin University College of Medicine602-703 BusanSouth Korea

AIM:To evaluate the treatment options for nephrotoxicity due to cisplatin combination ***:We retrospectively reviewed patients who had received cisplatin combination chemotherapy for gastric cancer between January 2002 and December *** investigated patients who had shown acute renal failure(ARF),and examined their clinical characteristics,laboratory data,use of preventive measures,treatment cycles,the amount of cisplatin administered,recovery period,subsequent treatments,and renal status between the recovered and unrecovered ***:Forty-one of the 552 patients had serum creatinine(SCR)levels greater than 1.5 mg/*** found that pre-ARF SCR,ARF SCR,and ARF glomerular filtration rates were significantly associated with renal status postARF between the two groups(P=0.008,0.026,0.026,respectively).On the receiver operating characteristic curve of these values,a 1.75 mg/dL ARF SCR value had 87.5%sensitivity and 84.8%specificity(P=0.011).CONCLUSION:Cessation or reduction of chemotherapy should be considered for patients who have an elevation of SCR levels during cisplatin combination chemotherapy.

关键词： Acute renal failure Cisplatin Drug toxicities Nephrotoxicity

Effects of vagus nerve preservation and vagotomy on peptide YY and body weight after subtotal gastrectomy

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World Journal of Gastroenterology 2012年第30期18卷 4044-4050页

作者： Hyung Hun Kim Moo In Park sang ho lee Hyun Yong Hwang Sung Eun Kim Seun Ja Park Won Moon Departments of Internal Medicine Kosin University College of MedicineBusan 602-702South Korea Departments of Surgery Kosin University College of MedicineBusan 602-702South Korea Departments of Laboratory Medicine Kosin University College of MedicineBusan 602-702South Korea

AIM:To investigate the relationship between the function of vagus nerve and peptide YY 3-36 and ghrelin levels after subtotal ***:We enrolled a total of 16 patients who underwent subtotal gastrectomy due to gastric *** surgeries were performed by a single skilled *** measured peptide YY 3-36,ghrelin,leptin,insulin,growth hormone levels,and body weight immediately before and one month after ***:Vagus nerve preservation group showed less body weight loss and less increase of peptide YY 3-36 compared with vagotomy group(-5.56 ± 2.24 kg vs-7.85 ± 1.57 kg,P = 0.037 and 0.06 ± 0.08 ng/mL vs 0.19 ± 0.12 ng/mL,P = 0.021,respectively).Moreover,patients with body weight loss of less than 10% exhibited reduced elevation of peptide YY 3-36 level,typically less than 20% [6(66.7%) vs 0(0.0%),P = 0.011,odd ratio = 3.333,95% confidence interval(1.293,8.591)].CONCLUSION:Vagus nerve preservation contributes to the maintenance of body weight after gastrectomy,and this phenomenon may be related to the suppressed activity of peptide YY 3-36.

关键词： Peptide YY Ghrelin Vagotomy Gastrectomy Body weight

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纵向网络产业的私有化政策

世界经济文汇 2004年第5期 1-11页

作者： sang-ho lee 陆丽娜韩国全南大学经济学系

本文考察了网络产业的纵向结构并且探究了国有企业私有化的福利效果 ,这些国有企业在上游市场提供基本的网络并且与独立的私有企业竞争。本文证明 ,如果国有企业的私有化政策是在混合市场实行的 ,那么国有企业的竞争对手———那些独立... 详细信息

本文考察了网络产业的纵向结构并且探究了国有企业私有化的福利效果 ,这些国有企业在上游市场提供基本的网络并且与独立的私有企业竞争。本文证明 ,如果国有企业的私有化政策是在混合市场实行的 ,那么国有企业的竞争对手———那些独立的私有企业的成本效率优势可以增加社会福利。本文还将分析进行扩展 ,来讨论纵向网络产业的私有化中相关的现行政策问题。

关键词：纵向网络产业私有化政策中国国有企业混合市场纵向结构社会福利成本效率优势

Prioritizing the Best Areas for Treated Wastewater Use Using RCP 8.5

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Journal of Environmental Protection 2013年第1期4卷 56-61页

作者： sang-Mook Jeon Eun-Sung Chung Yeonjoo Kim sang-ho lee Department of Civil Engineering Pukyung National University Pusan Republic of Korea Department of Civil Engineering Seoul National University Seoul Republic of Korea Korea Environment Institute Seoul Republic of Korea

The goal of this study is to develop a new framework that prioritizes the best sites for treated wastewater (TWW) use considering climate change impacts. Fuzzy TOPSIS which is a kind of multi-criteria decision making techniques was introduced to reflect the uncertainty of input data and criteria weighting values. Representative concentration pathway 8.5 scenario was included into the hydrologic simulations for the climate change impact to hydrologic regimes using hydrological simulation program-Fortran (HSPF). Furthermore, all year scenarios were considered to determine the rankings, respectively. It can take into consideration the uncertainty of time periods which always exists in all climate change scenarios. This study can be a baseline to start to combine the fuzzy multi-criteria decision making techniques with robust prioritization for climate change adaptation strategies.

关键词： Adaptation Strategy Climate Change Fuzzy TOPSIS Representative Concentration Pathway

The clinical study of LFT levels in 117 out-patients while Taking herbal medicine for 6 months

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世界中医骨科杂志 2007年第1期9卷 3-6页

作者： Man-ho Kang Moo-chang Sul Ja-young Moon sang-ho lee Department of Oriental Internal Medicine Department of Acupuncture ＆ Moxibustion Jaseng hospital Of Oriental Medicine