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| 1 | Self-expandable metallic stents for palliation of patients with malignant gastric outlet obstruction caused by stomach cancer显示文摘AIM: To ascertain clinical outcome and complications of self-expandable metal stents for endoscopic palliation of patients with malignant obstruction of the gastrointestinal (GI) tract. METHODS: A retrospective review was performed throughout August 2000 to June 2005 of 53 patients with gastric outlet obstruction caused by stomach cancer. All patients had symptomatic obstruction including nausea, vomiting, and decreased oral intake. All received self-expandable metallic stents. RESULTS: Stent implantation was successful in all 53 (100%) patients. Relief of obstructive symptoms was achieved in 43 (81.1%) patients. No immediate stent-related complications were noted. Seventeen patients had recurrent obstruction (tumor ingrowth in 14 patients, tumor overgrowth in 1 patient, and partial distal stent migration in 2 patients). The mean survival was 145 d. Median stent patency time was 187 d. CONCLUSION: Endoscopic placement of self-expandable metallic stents is a safe and effective treatment for the palliation of patients with inoperable malignant gastric outlet obstruction caused by stomach cancer. | Tae Oh Kim Dae Hwan Kang Gwang Ha Kim Jeong Heo Geun Am Song Mong Cho Dong Heon Kim Mun Sup Sim | 2007 | World Journal of Gastroenterology2007，13，6： | 11 |
| 2 | Monitoring of non-point source pollutants load from a mixed forest land use显示文摘The aim of this study was to determine the unit load of NPS (non-point source) pollutants including organic variables such as BOD (biochemical oxygen demand),COD (chemical oxygen demand) and DOC (dissolved organic carbon),nitrogen and phosphorus constituents,and suspended solids (SS) and their event mean concentration (EMC) of runoff flows from a water-shed of mixed forest land use by intensive field experiments.Field monitoring for continuous measurements of rainfall,flow,and water quality was conducted over 12 storm events during 2008–2009 using automated and manual sampling methods.The EMCs of individual runoff event were estimated for each water quality constituent based on the flow rate and concentration data of runoff discharge.The average EMCs of BOD,COD,DOC,SS,TN (total nitrogen),NH 4+ -N,NO 3- -N,TP (total phosphorus),PO 43- -P from the mixed forest land were 1.794,3.498,1.462,10.269,0.862,0.044,0.634,0.034,and 0.005 mg/L,respectively.The annual unit loads of BOD,COD,DOC,SS,TN,NH 4+ -N,NO 3- -N,TP and PO 43--P were estimated as 66.9,133.2,55.5,429.8,36.5,1.6,26.9,1.3 and 0.1 kg/(ha·yr),respectively.In addition,affecting parameters on the EMCs were investigated by statistic analysis of the field data.As a result,significant correlations with precipitation,rainfall intensity,and total runoff flows were found in most constituents. | Sung Wan Yoon Se Woong Chung Dong Geun Oh Jae Woon Lee | 2010 | Journal of Environmental Sciences2010，22，6： | 6 |
| 3 | Significant risk and associated factors of active tuberculosis infection in Korean patients with inflammatory bowel disease using anti-TNF agents显示文摘AIM:To evaluate the incidence and risk factors of Korean tuberculosis(TB) infection in patients with inflammatory bowel disease(IBD) undergoing anti-TNF treatment.METHODS:The data of IBD patients treated with anti-TNFs in 13 tertiary referral hospitals located in the southeastern region of Korea were collected retrospectively.They failed to show response or were intolerant to conventional treatments,including steroids or immunomodulators.Screening measures for latent TB infection(LTBI)and the incidence and risk factors ofactive TB infection after treatment with anti-TNFs were identified.RESULTS:Overall,376 IBD patients treated with antiTNF agents were recruited(male 255,mean age of anti-TNF therapy 32.5±13.0 years);277 had Crohn’s disease,99 had ulcerative colitis,294 used infliximab,and 82 used adalimumab.Before anti-TNF treatment,screening tests for LTBI including an interferon gamma release assay or a tuberculin skin test were performed in 82.2%of patients.Thirty patients(8%)had LTBI.Sixteen cases of active TB infection including one TB-related mortality occurred during 801 personyears(PY)follow-up(1997.4 cases per 100000 PY)after anti-TNF treatment.LTBI(OR=5.76,95%CI:1.57-21.20,P=0.008)and WBC count<5000 mm3(OR=4.5,95%CI:1.51-13.44,P=0.007)during follow-up were identified as independently associated risk factors.CONCLUSION:Anti-TNFs significantly increase the risk of TB infection in Korean patients with IBD.The considerable burden of TB and marked immunosuppression might be attributed to this risk. | Eun Soo Kim Geun Am Song Kwang Bum Cho Kyung Sik Park Kyeong Ok Kim Byung Ik Jang Eun Young Kim Seong Woo Jeon Hyun Seok Lee Chang Heon Yang Yong Kook Lee Dong Wook Lee Sung Kook Kim Tae Oh Kim Jonghun Lee Hyung Wook Kim Sam Ryong Jee Seun Ja Park Hyun Jin Kim | 2015 | World Journal of Gastroenterology2015，21，11： | 5 |
| 4 | Prevalence of Gastroesophageal Reflux Disease Symptoms and Uninvestigated Dyspepsia in Korea: A Population-Based Study显示文摘 | Sun Young Yang Oh Young Lee Young Tae Bak Dae Won Jun Sang Pyo Lee Sung Hee Lee Geun Tae Park Byung Chul Yoon Ho Soon Choi Jun Soo Hahm Min Ho Lee Dong Hoo Lee | 2008 | Digestive Diseases and Sciences2008，，1： | 1 |
| 5 | Complaining Behavior of Qubllc Library Users in South Korea显示文摘 | Oh Dong - Geun | 2003 | Library & Information Science Research2003，25，： | 1 |
| 6 | Cytochrome b5 Reductase 1 Triggers Serial Reactions that Lead to Iron Uptake in Plants显示文摘根围使发酸为铁(Fe ) 是必要的举起进植物根。在根围使发酸的血浆膜(下午) H +-ATPases 戏钥匙角色。然而,下午 H +-ATPase 活动怎么被调整在 Fe 缺乏的条件下面提高根 Fe 举起,充分没被理解。这里,我们现在的证据那细胞色素 b5 reductase (CBR1 ) 1 增加不饱和的丰满的酸的层次,它 stimulatePM H +-ATPase 活动并且这样 leadto 根围使发酸。不饱和的丰满的酸(18:2 和 18:3 ) 高级的有的 CBR1-overexpressing (CBR1 公牛) Arabidopsis thaliana 植物,更高级的下午 H +-ATPase 活动,和比野类型的植物的更低的根围 pH。由对比, cbr1loss-of-function 异种植物显示出不饱和的丰满的酸和更低的下午 H +-ATPase 活动的底层但是更高的根围 pH。在 cbr1 的减少的下午 H +-ATPase 活动能是由不饱和的丰满的酸的增加的恢复 invitro。CBR1,丰满的酸 desaturase2 (FAD2 ) ,和丰满的酸 desaturase3 (FAD3 ) 的抄本层次在 Fe 缺乏的条件下面被增加。我们建议 CBR1 在增加不饱和的丰满的酸的层次有一个关键角色,它 activatethe 下午 H +-ATPase 并且这样 reducerhizosphere pH。这反应串联最终支持根 Fe 举起。 | Young Jun Oh Hanul Kim Sung Hee Seo Bae Geun Hwang Yoon Seok Chang Junho Lee Dong Wook Lee Eun Ju Sohn Sang Joon Lee Youngsook Lee Inhwan Hwang | 2016 | Molecular Plant2016，9，4： | 1 |
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