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CLINICAL ANALysIs OF 150 CAsEs OF(PALLAs) BITE

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中华医学杂志(英文版) 1974年第4期 63-63页

作者： Department of surgery 102nd Hospital of the Chinese People’s Liberation Army

Investigation of Prevalence Rate of Acute severe Altitude Diseaseof Construction Groups at High Altitude

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Engineering sciences 2006年第2期 219-222页

作者： Zhang Xuefeng1, ye Pingan2, Chen Xiaofeng3(1. High Altitude Disease Research Center of Germud People's Hospital,Qinghai 816000 2. 22 nd Hospital of PLA, Germud, Qinghai 816000 3. 3 rd People's Hospital, Germud, Qinghai 816000)

Objective: To know the prevalence rate of the acute severe altitude disease of the crowds who are working on the high altitude and the influential foctors upon the people. Method By epidemiology,a survey of 27606 persons who are working on the plateau has been made in the past three years,of which 229 persons had got the disease. 8175 persons who had received finer basic preventions in the group (Group A), has been compared with 19430 persons who had a weak or no basic provention in the group (Group B); the groups working on the plateau with 3 different elevations of above～3600, ～4600 & 5072 meters sea level have been compared. Resuts: The prevalence rate is 0.83% in total groaps, of wich, high altitude pulmonary edema is 0.50%, high altitude cerebral edema is 0.28%, the patients who has got both the above diseases is 0.05%. The prevalance rates of the above in Group B and those of higher elevation are higher than those in Group A. 0.32% in Group A, and 1.04% in Group B.(x2=36.95, ps are 0.00%, 0.68% and 1.34% in proper order. The prevalence rate of individuals groups in the highest 4.82%(the first year) and 2.26% (the next year ) and all the diseases came on the groups working on the highest elevation areas. Conclusion: The prevalence rate of acute severe plateau disease is very stern, the main influential factors are the height above the sea level, and the level of basic prvention for the crowds. Enhancing the protection of the labourers and medical safeguard, and social psychological adaption can cut down the prevalence rate, and this is the first important problem to solve for the plateau medicine and support from the society.

关键词： high altitude prevalence rate acute severe altitude disease factors growps

Rhubarb extract partially improves mucosal integrity in chemotherapy-induced intestinal mucositis

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World Journal of Gastroenterology 2016年第37期22卷 8322-8333页

作者： Juliana E Bajic Georgina L Eden Lorrinne s Lampton Ker y Cheah Kerry A Lymn Jinxin V Pei Andrea J yool Gordon s Howarth Discipline of Physiology Faculty of Health SciencesSchool of MedicineThe University of Adelaide Adelaide 5005Australia school of Animal and Veterinary sciences The University of AdelaideRoseworthy Campus 5371Australia Gastroenterology Department Women's and Children's HospitalNorth Adelaide 5006 Australia 2nd Gastroenterology Department Women's and Children's HospitalNorth Adelaide 5006 Australia 2nd school of Animal and Veterinary sciences The University of Adelaide Roseworthy Campus 5371Australia 3rd Gastroenterology Department Women's and Children's HospitalNorth Adelaide 5006 Australia 4th Women's and Children's Health Research Institute Women's and Children's HospitalNorth Adelaide 5006Australia

AIM To investigate the effects of orally gavaged aqueous rhubarb extract(RE) on 5-fluorouracil(5-FU)-induced intestinal mucositis in rats. METHODs Female Dark Agouti rats(n = 8/group) were gavaged daily(1 mL) with water, high-dose RE(HDR; 200 mg/kg) or low-dose RE(LDR; 20mg/kg) for eight days. Intestinal mucositis was induced(day 5) with 5-FU(150 mg/kg) via intraperitoneal injection. Intestinal tissue samples were collected for myeloperoxidase(MPO) activity and histological examination. Xenopus oocytes expressing aquaporin 4 water channels were prepared to examine the effect of aqueous RE on cell volume, indicating a potential mechanism responsible for modulating net fluid absorption and secretion in the gastrointestinal tract. statistical significance was assumed at P y one-way ANOVA. REsULTs B o d y w e i g h t w a s s i g n i f i c a n t l y r e d u c e d i n r a t s administered 5-FU compared to healthy controls(P s administered 5-FU significantly increased intestinal MPO levels(≥ 307%; P y controls. However, LDR attenuated this effect in 5-FU treated rats, significantly decreasing ileal MPO activity(by 45%; P s compared to 5-FU controls. 5-FU significantly reduced intestinal mucosal thickness(by ≥ 29% P s compared to healthy controls. LDR significantly increased ileal mucosal thickness in 5-FU treated rats(19%; P s. In xenopus oocytes expressing AQP4 water channels, RE selectively blocked water influx into the cell, induced by a decrease in external osmotic pressure. As water efflux was unaltered by the presence of extracellular RE, the directional flow of water across the epithelial barrier, in the presence of extracellular RE, indicated that RE may alleviate water loss across the epithelial barrier and promote intestinal health in chemotherapy-induced intestinal *** In summary, low dose RE improves selected parameters of mucosal integrity and r

关键词： Fluorouracil Inflammation Mucositis Rats Rheum

精神分裂症患者特质焦虑与自我接纳和父母养育方式的相关研究

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四川精神卫生 2003年第1期16卷 10-12页

作者：周朝当云南省红河州第二人民医院 654300

目的　探讨精神分裂症患者特质焦虑与自我接纳和父母养育方式的相关性。方法　对 36例 2 5岁以下精神分裂症的特质焦虑与自我接纳和父母养育方式进行调查评定及相关分析。结果　特质焦虑得分明显高于正常人群 ,父母养育方式中情感温暖... 详细信息

目的　探讨精神分裂症患者特质焦虑与自我接纳和父母养育方式的相关性。方法　对 36例 2 5岁以下精神分裂症的特质焦虑与自我接纳和父母养育方式进行调查评定及相关分析。结果　特质焦虑得分明显高于正常人群 ,父母养育方式中情感温暖、理解和偏爱、过度保护得分低于正常参考指标。相关分析显示 :特质焦虑与母亲Ⅲ、Ⅳ因子呈正相关 ,与自我接纳因子呈负相关 ,与年龄无相关性。结论　拒绝、否认、惩罚、严厉等损害自尊 ,降低自我接纳程度的方式与特质焦虑的产生有关 ;

关键词：精神分裂症特质焦虑自我接纳父母养育方式

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Reduction of the incidence and mortality of rectal cancer bypolypectomy:a prospective cohort study in Haining County

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World Journal of Gastroenterology 2002年第3期8卷 488-492页

作者： shu Zheng Xi-yong Liu Qi Dong,Cancer Institute,Zhejiang University,88 Jiefang Road,HangZhou 310009,Zhejiang Province,China Ke-feng Ding Lin-Bo Wang Pei-Lin Qiu su-Zhan Zhang,The 2~(nd)affiliated Hospital,Medical school of Zhejiang University,88 Jiefang Road,HangZhou 310009,Zhejiang Province,China Xin-Feng Ding yong-Zhou shen Gao-Fei shen Oi-Rong sun Wei-Dong Li,Haining Cancer Institute,Haining 314400,Zhejiang Province,China Cancer Institute Zhejiang University 88 Jiefang Road HangZhou 310009 Zhejiang Province China. zhengshu@***

AIM: To reduce the incidence and mortality of rectal cancer and address the hypothesis that colorectal cancer often arise from precursor lesion(s), either adenomas or non-adenomatous polyps, by conducting a population-based mass screening for colorectal cancer in Haining County, Zhejiang, PRC. METHODs: From 1977 to 1980, physicians screened the population of Haining County using 15 cm rigid endoscopy. Of over 240000 participants, 4076 of them were diagnosed with precursor lesions, either adenomas or non-adenomatous polyps, which were then removed surgically. All individuals with precursor lesions were followed up and reexamined by endoscopy every two to five years up to 1998. REsULTs: After the initial screening, 953 metachronous adenomas and 417 non-adenomatous polyps were detected and removed from the members of this cohort. Further, 27 cases of colorectal cancer were detected and treated. Log-rank tests showed that the survival time among those cancer patients who under went mass screening increased significantly compared to that of other colorectal cancer patients (Psed cancer registry in Haining County, age-adjusted incidence and mortality of rectal cancer decreased by 41% and 29% from 1977-1981 to 1992-1996, respectively. Observed cumulative 20-year rectal cancer incidence was 31% lower than the expected in the screened group; the mortality due to rectal cancer was 18% lower than the expected in the screened group. CONCLUsION:Mass screening for rectal cancer and precursor lesions with protocoscopy in the general population and periodical following-up with routine endoscopy for high-risk patients may decrease both the incidence and mortality of rectal cancer.

关键词： Adenoma Adult Aged China Cohort studies Female Humans Intestinal Polyps Male Middle Aged Prospective studies Rectal Neoplasms control Research support, Non-U.s. Gov't

Effect of spatial hole burning on a dual-wavelength mode-locked laser based on compactly combined dual gain media

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Photonics Research 2014年第6期2卷 161-167页

作者： y.J.Huang y.s.Tzeng H.H.Cho y.F.Chen Department of Electrophysics National Chiao Tung UniversityHsinchu 30010Taiwan Department of Electronics Engineering National Chiao Tung UniversityHsinchu 30010Taiwan

The effect of spatial hole burning(sHB)on dual-wavelength self-mode-locked lasers based on physically combined nd:yVO_(4)∕nd:LuVO_(4)and nd:yVO_(4)∕nd:KGW composite active medium is comparatively *** length of the first nd:yVO_(4)crystal is optimized to realize a highly compact and efficient TEM00-mode picosecond laser at 1.06μm with optical conversion efficiency greater than 20%.When the sHB effect is enhanced by decreasing the separation between the input end mirror and the composite gain medium,it is experimentally found that not only the pulse duration monotonically decreases,but also the temporal behavior gradually displays a narrow-peak-on-a-pedestal shape for the nd:yVO_(4)∕nd:LuVO_(4)scheme,while the multipulse operation can be obtained for the nd:yVO_(4)∕nd:KGW *** phenomena are further explored by numerically simulating mode-locked pulses from the experimentally measured optical spectra.

关键词： laser mode dual

nd-RICH PHAsE PARTICLEs IN As-FORGED Ti-5Al-4sn-2Zr-1Mo-0.25si-1nd ALLOy

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Acta Metallurgica sinica(English Letters) 1998年第4期11卷 261-264页

作者： G.P.Li D.Li y.y.Liu s.X. Guan and Q.J.Wang (Department of Titanium Alloys, Institute of Metal Research, The Chinese Academy of sciences, shenyang 110015, China) Inst of Metal Research Chinese Acad of Sciences Shenyang China

TEM examination proves that the second phase particle within the as-forged Ti-55alloy consists of either bright or dark 'matrix' (nano-nd3sn) and some small dark blocks (snO) dispersed in the 'matrix'. The HREM observation shows that the nanond3sn phase is roughly spherical and about 3-15nm in diameter, and the grain boundaries with atout 1nm width are 'gas-like' structure.

关键词： Ti alloy nd-rich phase electron microscopy

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Asymptotic Properties of a Modified semi-Parametric MLE in Linear Regression with Right-Censored Data

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Acta Mathematica sinica,English series 2002年第2期18卷 405-416页

作者： WONG George y.C. strang Cancer Prevention Center.428 E 72nd street.New york.Ny 10021.UsA

Consider a linear regression model y=β'X+*** y may be right censored and the cdf F+o of e is *** show that a modified semi-parametric *** by .is strongly consistent under certain regularity *** F_o is discontinuous,then P(≠βi.o.)=0, which means that P(=βif the sample size is large)=*** latter property has not been reported for the existing *** contrast,most estimators,such as the Buckley-James estimator and M-estimators .satisfy that P(≠βi.o.)=1.

关键词： Consistency super-efficiency semi-parametric MLE

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糖化血清蛋白比色测定

临床检验杂志 1985年第1期 17-19页

作者：崔云龙中国人民解放军322医院检验科

1976年Flückiger 等首先介绍了比色法测定糖化血红蛋白(GHb),它基于GHb 中1-氨基-1-去氧果糖与草酸在沸水浴中加热水解产生5-羟甲基糠醛(5-HMF),后者与硫代巴比妥酸(TBA)产生黄色反应。随后

关键词：糖化血清蛋白比色法糖化血红蛋白热水解非糖尿病果糖己糖