检索结果-南通市图书馆

世界核心医学期刊文摘（胃肠病学分册） 2006年第12期2卷 22-22页

作者： Hookey L.C. RioTinto R. Delhaye M. j.Devière 刘丽娜 Dept.of Gastroenterology Eramus University HospitalRoute de lennik 8081070 BrusselsBelgium Dr.

Background and study aims:Endoscopic pancreatic sphinc-terotomy is indispensable for many therapeutic endoscopic maneuvers,but is also associated with a higher risk of pancreatitis after endoscopic retrograde cholangiopancreatography(ERCP) .In this study,this subgroup of patients was investigated in order to identify risk factors and protective *** and methods:A retrospective chart review identified 572 endoscopic pancreatic sphincterotomies that met the inclusion *** were examined for indications,endoscopic technique,and outcomes,including ***:A total of 477 patients underwent 572 endoscopic pancreatic sphincterotomies during a 5-year *** for sphincterotomy included chronic pancreatitis(n = 398) ,access for tissue sampling(n = 52) ,acute recurrent pancreatitis(n = 45) ,transpapillary drainage of a pancreatic pseudocyst(n = 32) ,precut access to the common bile duct(n = 29) ,and others(n = 16) .Pancreatic duct drainage was performed in 69.1% of the procedures(nasopancreatic catheter,n = 290,or pancreatic stent placement,n = 105) .post-ERCP pancreatitis occurred in 69 cases(12.1%) and was severe in *** multivariate analysis identified female sex as being associated with a higher risk of pancreatitis,while an elevated C-reactive protein level,pancreatic ductal stones,sphincterotomy at only the major papilla,and pancreatic duct drainage with a nasopancreatic catheter or stent were associated with a lower ***:This large series of patients undergoing endoscopic pancreatic sphincterotomy provides further evidence that both patient characteristics and technical factors modify the risk profile for post-ERCP *** addition to providing further definition of which patients are at risk,it also suggests that pancreatic duct drainage is an independently significant protective maneuver.

关键词：括约肌切开术后胰腺炎患病风险内镜操作总胆管手术适应证胰胆管引流术技术性因素经鼻

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

疑似阿尔茨海默病患者不自觉认知功能缺陷(认知功能病感失认)的对照研究

引用

世界核心医学期刊文摘（神经病学分册） 2005年第7期1卷 50-50页

作者： Barrett A.M. Eslinger P.j. Ballentine N.H. Heilman K.M. 邓剑平 Kess ler Med. Rehab. Res./Educ. Corp. 1199 Pleasant Valley Way West Orange NJ 07052 United States Dr.

Objective: To develop a quantitative method of assessing cognitive anosognosia in six cognitive and two noncognitive ***: Control (n =32) and prob able Alzheimer disease(pAD) (n = 14) subjects self-estimated memory, attention, generative behavior, naming, visuospatial skill, limb praxis, mood,and uncorrec ted vision, both before and after these abilities were assessed. Based on this e stimate and their performance the authors calculated an anosognosia ratio (AR) b y dividing the difference between estimated and actual performance by an estimat ed and actual performance sum. With perfect awareness,AR = 0. Overestimating abi lities would yield a positive AR (≤1); underestimation would yield a negative A R (≥-1). Results: Relative to controls, pAD subjects demonstrated anosognosia. Pre-testing (off-line), pAD subjects overestimated their visuospatial skill; p ost-testing (on-line), pAD subjects overestimated their memory. Control subjec ts also made selfrating errors, underestimating their attention pre-testing and overestimating limb praxis and vision post-testing. Conclusions:This anosognos ia assessment method may allow more detailed examination of distorted self-awar eness. These results suggest that screening for anosognosia in probable Alzheime r disease (pAD) should include self-estimates of visuospatial function, and tha t, in pAD, it may be useful to assess anosognosia for amnesia both before and af ter memory testing.

关键词：认知功能阿尔茨海默病失认病感记忆测试视觉空间过高估计矫正视力不自觉自我评价

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

治疗前γ干扰素IP-10水平与聚乙二醇干扰素联合利巴韦林治疗慢性HCV-1型感染的持续病毒学应答之间的关系

引用

世界核心医学期刊文摘（胃肠病学分册） 2006年第8期2卷 39-39页

作者： Diago M. Castellano G. Garca-Samaniego j. C. Garca-Monzó n 王顺涛 Liver Research Unit University Hospital Santa Cristina Maestro Vives 2 28009- Madrid SpainDr.

Background: Increased serum and intrahepatic interferon γ inducible protein 10 (IP- 10) levels in patients with chronic hepatitis C (CHC) have been described. Aim: To analyse the possible association of serum IP- 10 levels with different outcomes to antiviral therapy. Patients: A total of 137 CHC patients treated with peginterferon plus ribavirin. Methods: Serum IP- 10 levels were determined by enzyme linked immunosorbent assay before therapy, after 12 weeks of treatment, and 24 weeks after cessation of therapy. Variables significantly associated with a sustained virological response (SVR) on univariate analysis were included in a multivariate logistic regression model. Results: Pretreatment serum IP- 10 levels in patients with SVR were significantly lower than in non-responders (NR) (332.4 (222.1) v 476.8 (305.3) pg/ml, respectively; p=0.004). Serum IP- 10 concentrations significantly decreased in patients with SVR (pretreatment: 332.4 (222.1) pg/ml; post-treatment: 170.2 (140.1) pg/ml; ppost treatment: 387.3 (268.1) pg/ml; p=0.06). By multivariate analysis, non-1 genotype (odds ratio (OR) 3.5 (95% confidence interval (CI) 1.1- 10.4); p=0.003) and low viral load at baseline (OR 0.34 (95% CI 0.14- 0.79); p=0.01) were independent predictors of SVR in all patients. When multivariate analysis was restricted to patients with genotype 1, only baseline viral load (OR 0.38 (95% CI 0.155- 0.96); p=0.04) and pretreatment serum IP- 10 levels (OR 0.99 (95% CI 0.996- 0.999); p=0.03) were identified as predictive factors of SVR. Conclusion: Pretreatment serum IP- 10 behaves as a predictive factor of SVR to peginterferon plus ribavirin therapy in genotype 1 infected patients.

关键词：持续病毒学应答聚乙二醇干扰素 IP-10 慢性丙型肝炎治疗前后利巴韦林 γ干扰素 logistic回归模型联合酶联免疫吸附检测

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

基于AHP的输变电工程安全性后评价体系研究

引用

电力学报 2016年第5期31卷 419-423页

作者：姚俊伟何奇骆子潆王春黄伟邓玲王海亮谢琼瑶国网宜昌供电公司湖北宜昌443000

针对目前输变电工程后评价缺乏安全性评价体系的现状,结合电网安全稳定导则及安全事故风险等级,提出适用于输变电工程的电网安全性评价指标体系及评价流程;在准确划分输变电工程在电网安全性能的影响范围之后,采用AHP(Analytic Hierarch... 详细信息

针对目前输变电工程后评价缺乏安全性评价体系的现状,结合电网安全稳定导则及安全事故风险等级,提出适用于输变电工程的电网安全性评价指标体系及评价流程;在准确划分输变电工程在电网安全性能的影响范围之后,采用AHP(Analytic Hierarchy Process)方法对各个指标的关系进行分析,对输变电工程投运后的安全性进行评价。对中部地区某市220kV输变电工程进行安全性后评价,结果显示该评价体系及方法科学合理,具有一定的实用价值。

关键词：输变电工程后评价指标体系 AHP(Analytic Hierarchy Process) 权重

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

单纯自主神经功能衰竭和多系统萎缩的两组慢性自主神经功能衰竭患者在头高位倾斜时血压突增的差异

引用

世界核心医学期刊文摘（神经病学分册） 2005年第6期1卷 36-36页

作者： Asahina M. Young T.M. Bleasdale- Barr K. Mathias C.j. 陈云春 Department of Neurology Chiba University Graduate School of Medicine 1- 8- 1 Inohana Chuo- ku Chiba- shi Chiba 260- 8670 Japan Dr.

On head down tilt to the supine horizontal position (tilt reversal) after head up tilt (HUT), patients with orthostatic hypotension may show an increase in blood pressure (BP)- relative to baseline readings. We assessed this BP overshoot in 8 patients with pure autonomic failure (PAF,64 ± 13 years)- and 8 patients with multiple system atrophy (MSA, 66 ± 10 years). BP was intermittently measured during pre- tilt supine, HUT (60° , 10 min), and post- tilt supine periods. In addition, beat- to- beat BP was measured continuously using the Portapres model 2 device to calculate stroke volume (SV), cardiac output (CO) and total peripheral resistance (TPR). There was systolic BP overshoot of ≥ 15 mmHg after tilt reversal in 5 out of 8 PAF, but in only one of 8 MSA. A mean increase of systolic BP in PAF was significantly higher than that in MSA (p post- tilt supine period were similar to baseline levels. In conclusion, BP overshoot was prominent in the PAF group but not in the MSA group. The phenomenon of BP overshoot while supine, especially in PAF, may have implications for long term cardiac and vascular damage in such patients.

关键词：多系统萎缩头高位倾斜突增头低位倾斜基线值外周阻力心输出量心搏出量水平位置心血管损害

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

流感病毒感染小鼠肺巨噬细胞Dll1和MHC-Ⅰ表达研究

引用

中国感染控制杂志 2014年第8期13卷 449-453页

作者：邹婷婷张智洁杨松原野薛琨刘思楠胡晓同金红中国医科大学基础医学院病原生物学教研室辽宁沈阳110001 中国医科大学附属盛京医院辽宁沈阳110001

目的探讨小鼠肺巨噬细胞Dll1及MHC-Ⅰ与细胞毒性T淋巴细胞(CTL)为主的细胞免疫应答的关系,为制备有效的新型抗流感病毒疫苗提供理论依据。方法将小鼠随机分为3组,异型免疫组(用rL-H5株重组二联活疫苗免疫)、同型免疫组(用A/H1N1流感病... 详细信息

目的探讨小鼠肺巨噬细胞Dll1及MHC-Ⅰ与细胞毒性T淋巴细胞(CTL)为主的细胞免疫应答的关系,为制备有效的新型抗流感病毒疫苗提供理论依据。方法将小鼠随机分为3组,异型免疫组(用rL-H5株重组二联活疫苗免疫)、同型免疫组(用A/H1N1流感病毒免疫)和未免疫感染组(用PBS代替疫苗),不同疫苗免疫小鼠后均感染A/H1N1型流感病毒,比较3组小鼠肺巨噬细胞Notch-Dll1及MHC-Ⅰ表达情况,并研究干扰素(IFN)-γ、T细胞水平变化。结果异型免疫组感染4 d和7 d后,肺巨噬细胞Notch-Dll1[分别为(0.01460±0.00125)和(0.01750±0.00196)]及MHC-ⅠmRNA表达水平[分别为(0.03050±0.0029)和(0.0495±0.0024)]显著高于感染前[分别为(0.00045±0.00004)和(0.0120±0.0018)],未免疫感染组感染4 d和7 d后Notch-Dll1[分别为(0.01010±0.00107)和(0.01320±0.00143)]和MHC-ⅠmRNA表达水平[分别为(0.0219±0.0024)和(0.0248±0.0022)]均高于感染前[分别为(0.00032±0.00007)和(0.0090±0.0013)];异型免疫组感染4 d和7 d,后Notch-Dll1和MHC-ⅠmRNA表达水平均高于同型免疫组[感染4 d和7 d后,Notch-Dll1分别为(0.00089±0.00018)和(0.00143±0.00096),MHC-ⅠmRNA分别为(0.0038±0.0008)和(0.0008±0.0002)及未免疫感染组,差异均具有统计学意义(均P<0.05)。感染后第7天,异型免疫组IFN-γ、CD8+T细胞的百分比含量为(3.31±0.34)%,高于同型免疫组和未免疫感染组[分别为(0.38±0.06)%和(1.58±0.27)%];感染后第5天,异型免疫组流感病毒量为[(6.26×105)±(3.7×105)]copies/μL,低于未免疫感染组[(6.85×107)±(2×107)]copies/μL,而高于同型免疫组(400±250)copies/μL(均P<0.05)。结论小鼠肺巨噬细胞Dll1及MHC-Ⅰ的表达可能在以CTL为主流感病毒异型交叉保护免疫应答反应中起重要作用。

关键词：流感病毒巨噬细胞异型 Notch-Dll1 MHC-Ⅰ 细胞毒性T淋巴细胞

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

肺移植后双眼内源性足分支霉菌感染所致眼内炎

引用

世界核心医学期刊文摘（眼科学分册） 2005年第7期1卷 19-19页

作者： Vagefi M.R. Kim E.T. Alvarado R.G. j.B. Crawford 潘佳鸿 Hogan Eye Pathology Laboratory Univ. of California San Francisco 10 Koret Way San Francisco CA 94143- 0730United States

Purpose: To report a case of bilateral endogenous fungal endophthalmitis resulting from disseminated Scedosporium prolificans. Design: Observational case report. Methods: A56- year- old woman with cystic fibrosis status post dual lung transplantation on chronic immunosuppressive therapy presented with acute graft rejection. Cultures of bronchial brushings revealed S. prolificans. Three weeks after admission, the patient noted increased blurriness and a central scotoma in her right eye. Dilated fundus examination revealed profound vitritis in the right eye with hemorrhagic retinitis involving the macula. A peripheral, yellow choroidal infiltrate with overlying retinitis and localized vitritis was present in the left eye. Results: Intravitreal antibiotics were initiated, and vitreous cultures revealed S. prolificans. The patient ultimately succumbed to her disseminated disease. Pathologic examination of the eyes confirmed bilateral endogenous fungal endophthalmitis. Conclusion: S. prolificans is an opportunistic infection resistant to standard antifungal therapy that can result in endogenous endophthalmitis in immunocompromised individuals.

关键词：肺移植霉菌感染眼内炎内源出血性视网膜炎囊性纤维病急性排斥反应中心暗点条件致病菌免疫缺陷

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Beneficial Effects of Non-chemically Grown Traditional Rice/Rice Based Functional Food(NGTRF)in Nutritional Management of Nafld and Diabetes Mellitus

引用

journal of Food Science and Engineering 2019年第1期9卷 15-44页

作者： R.D.S.S.Wickramasinghe K.S.Dahanayaka M.P.Batagoda G.V.C.P.de Silva P.Senanayake j.S.A.Pathirana S.Sonnadara S.P.Saman Kumara District General Hospital Gampaha District11000Sri Lanka Ministry of Healthcare Nutrition and Indigenous Medicine 00800Sri Lanka District General Hospital Matara District81000Sri Lanka Provincial Ayurveda Hospital Galle District 80000Sri Lanka Hela Suwaya Trust Fund Malabe 10115Colombo DistrictSri Lanka Ayurveda Central Dispensary KurundugahahathapmaGalle District 80000Sri Lanka Dissanayake Ayurveda Hospital Galle District 80000Sri Lanka Ayurveda Central Dispensary NawungalaGalle DistrictSri Lanka

Non-communicable diseases(NCDs)are commonly associated with non-alcoholic fatty liver/non-alcoholic fatty liver disease(NAFL/NAFLD)for which no drugs or specific food are available either to control or to *** encounter promising results with NGTRF in nutritional Management of NAFLD and *** is to compare the effect of using NGTRF over routine western management(RWM)and Hela Nila Wedakama(HNW)patients with NCD,including metabolic syndrome,are prescribed NGTRF(produced by Hela Suwaya)and followed *** five therapeutic categories are(1)RWM alone;(2)NGTRF alone;(3)NGTRF+RWM(in Galle);(4)NGTRF+RWM(in Gampaha);(5)NGTRF+RWM+*** to clinical,biochemical and radiological profiles,majority of categoroes 2,3,4 and 5 are either controlled or cured effectively and sustainably compared to category *** evidence shows that effectiveness and sustainability of prescribing NGTRF is *** to“Hela Suwaya”knowledge,genetic basis of food(conventional ***)and agronomic practices should be strongly considered while prescribing *** rice grown with toxin free Hela Suwaya“Hela Govithena”technology improves the micronutrient,prebiotic,probiotic and antioxidant profiles of *** farming reduces these parameters by reducing soil pH and *** foods produced by Hela Suwaya post-harvest food technology(such as rice-based porridge)will further improve these nutritional *** resulting optimization of the disturbed liver function is the key factor behind this beneficial effect on whole NCD *** is observed as cured or reduced NAFL/*** have already planned controlled clinical trials for further *** food-based intervention is therefore strongly suggested.

关键词： NCD NAFLD traditional rice functional foods

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

肝硬化患者脾切除术前后血清血小板衍生生长因子—AB检测分析

引用

中华肝脏病杂志 2003年第12期11卷 748-748页

作者：陈黎明王陆军张鸿飞程云辛绍杰陈菊梅张晓峰中国人民解放军第三○二医院

血小板衍生生长因子(PDGF)是纤维化发生过程中的一个重要促进因子.在临床工作中发现,行脾切除术的患者肝纤维化发展速度变慢.为此我们对7例脾切除术前后的肝硬化患者的双份血清进行PDGF的定量检测.

关键词：肝硬化脾切除术血清血小板衍生生长因子围手术期临床意义

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The influence of post annealing on structure and electronic characteristics of HfSio(N)dielectrics prepared by duaI ion beam sputtering

The influence of post annealing on structure and electronic ...

引用

第十五届全国等离子体科学技术会议

作者： X.M.Yanga,c~,X.M.Wua,b~,,L.j.zhugeb,c,H.Y.Zhanga,c,C.G.jina,c,F.Wanga,c aDepartment of Physics,Soochow university,Suzhou215006,China bAnalysis and Testing Center,Soochow university,Suzhou215006,China cThe Key Laboratory of Thin Films of jiangsu,Soochow university,Suzhou215006,China dState Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,865 Changning Road,Shanghai 200050,China

HfSiO(N) films were prepared on Si substrates by using dual ion beam sputtering deposition(DIBSD).Structure and electronic properties of the film with different annealing temperature were investigated.X-ray photoelectron spectroscopy (XPS) spectra showed that silicidation action occurs by annealing at 850 and 900℃for HfSiO and HfSiON film,*** annealing at 900 and 950"C,metallization reaction was rapidly promoted for the HfSiO and HfSiON film,*** incidence X-ray diffraction(GI-XRD) patterns indicated crystallization in the HfSiO and HfSiON film after 850 and 900"C respectively.C-V measurements indicated that the dielectric constants for the HfSiO and HfSiON film were 17.1 and 18.7, *** oxide-charge densities were found to be 5.6x10" for the HfSiO film and 2.2×10 cm for the HfSiON film.Ⅰ-Ⅴcharacteristics showed that the leakage current density(1.3×10 and 5.9×10 A/m at(V-1) V) was obtained after 900 and 950℃annealing for HfSiO and HfSiON film,*** of these indicated that the electrical performance of HfSiO gate dielectrics had a lager improvement through nitrogen incorporation.

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：