41 results on '"李春霞"'
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2. 稀土掺杂正交发光纳米晶:从基础到前沿应用.
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王俊荣, 孙倩倩, 朱国庆, 钱彦荣, and 李春霞
- Abstract
Copyright of Chinese Journal of Applied Chemistry is the property of Chinese Journal of Applied Chemistry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
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3. 西宁地区 2 730 例健康体检者幽门螺杆菌 感染情况分析.
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李焱李源化, 李苏华, 张孟君, 李春霞, 马臻棋, 杨生森, and 王学红
- Abstract
Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
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4. 基于亚甲基蓝的近红外荧光探针用于HOCl的特异性检测
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YAO Shu-fan, null 姚书帆, null 尧雨斯, null 郑武斌, null 叶晨喆, null 应杰, null 吕光磊, null 李春霞, YAO Yu-si, ZHENG Wu-bin, YE Chen-zhe, YING Jie, LYU Guang-lei, and LI Chun-xia
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Radiation ,Condensed Matter Physics ,Electronic, Optical and Magnetic Materials - Published
- 2020
5. 血III 管内介入治疗颅内动脉瘤破裂出血的 围术期护理.
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岳建华 and 李春霞
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- 2023
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6. 血管内介入治疗颅内动脉瘤破裂出血的围术期护理.
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岳建华 and 李春霞
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- 2023
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7. 紫薇LiHY5 基因的克隆、亚细胞定位 与不同光质下的表达分析.
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邓涪元, 乔中全, 王晓明, 李春霞, 陆柳淑, 李雪露, and 何钢
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- 2022
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8. 老年心力衰竭患者血压变异性与新发心房颤动的相关性.
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刘雅茹, 卜星彭, 李春霞, and 李丽
- Abstract
Copyright of Chinese Journal of Clinical Healthcare is the property of Chinese Journal of Clinical Healthcare and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
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9. 标准化病人规范化培训体系的构建 及实践效果.
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姜 萍, 岳利群, 李春霞, 符景松, 钟 文, 许伟凤, and 梁 伟
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- 2022
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10. 基于光惯组合的风洞尾旋试验位姿参数测量方法.
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宋晋, 马军, 颜来, 成垒, 刘欢, and 李春霞
- Abstract
Copyright of Computer Measurement & Control is the property of Magazine Agency of Computer Measurement & Control and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
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11. 老年慢性心力衰竭患者血清 LDLR、DNM2 水平及临床意义.
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李春霞, 杨志明, 李俊, and 卜星彭
- Abstract
Objective To investigate the serum levels of low density lipoprotein receptor (LDLR) and dynamin 2 (DNM2) in elderly patients with chronic heart failure (CHF) and their clinical significance. Methods A total of 123 CHF patients (the CHF group) and 120 healthy people (the control group) were selected. According to New York Heart Association (NYHA) classification, there were 42 cases of grade Ⅱ, 61 cases of grade Ⅲ and 20 cases of grade Ⅳ in the CHF group. The serum levels of LDLR, DNM2 and cardiac function indexes were compared between the CHF group and the control group. Pearson correlation analysis was performed to analyze the correlation between LDLR, DNM2, left ventricular end-diastolic diameter (LVEDD), left ventricular ejection fraction (LVEF) and N-terminal B-type brain natriuretic peptide precursor (NTprobNP). After six months of follow-up, CHF patients were divided into the good prognosis group (98 cases) and the poor prognosis group (25 cases). The receiver operating characteristic (ROC) curve was used to evaluate the diagnostic value of LDLR and DNM2 for CHF with poor prognosis. Results Compared with the control group, the serum levels of LDLR, DNM2 and LVEF decreased in patients with different NYHA grades than those of the control group, while the levels of LVEDD and NT-proBNP were higher than those of the control group (P<0.05). With the increase of NYHA classification, serum levels of LDLR, DNM2 and LVEF gradually decreased in CHF patients, while LVEDD and NT-proBNP levels gradually increased (P<0.05). Serum levels of LDLR and DNM2 were positively correlated with LVEF in CHF patients, but negatively correlated with LVEDD and NT-proBNP (P<0.01). The serum levels of LDLR and DNM2 were lower in the poor prognosis group than those in the good prognosis group (P<0.05). The ROC curve showed that the area under the curve of LDLR combined with DNM2 in the diagnosis of poor prognosis in CHF patients was significantly higher [0.858 (95%CI: 0.751-0.965)] than that of LDLR [0.793 (95%CI: 0.668-0.919)] and DNM2 [0.777 (95%CI: 0.669-0.884)], the sensitivity and specificity were improved. Conclusion Serum levels of LDLR and DNM2 are decreased with the the increase of NYHA classification in CHF patients, which can reflect cardiac function. The combination of the two indicators is helpful to evaluate the prognosis of patients with CHF. [ABSTRACT FROM AUTHOR]
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- 2022
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12. 沉默 miR-20a-5p 的肝癌细胞恶性生物学行为 及Zbed3、Axin蛋白表达情况观察.
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胡炜, 邵安静, 李春霞, and 杨洋
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Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
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13. 个性化健康教育结合居家自助式心脏康复对心肌梗死患者 PCI 术后康复的影响.
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王玲, 冷丽丽, 胡筱晶, 王彦傧, and 李春霞
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MYOCARDIAL infarction ,SELF-management (Psychology) ,ACADEMIC medical centers ,VENTRICULAR ejection fraction ,CLINICAL trials ,MAJOR adverse cardiovascular events ,TREATMENT effectiveness ,PERCUTANEOUS coronary intervention ,HEALTH education ,HOME rehabilitation ,INDIVIDUALIZED medicine ,CARDIAC rehabilitation ,ACTIVITIES of daily living ,LEFT ventricular dysfunction ,DISEASE risk factors - Abstract
Copyright of Journal of Clinical Nursing in Practice is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University Press) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
14. 基于Fluent的干法造纸负压箱流场特性分析.
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袁启龙, 李春霞, 许 力, 李 言, and 严和平
- Abstract
Copyright of Transactions of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
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15. 护士主导的吞咽障碍病人规范化管理模式的构建及应用.
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温梦玲, 卜淑娟, 李春霞, 麦晓勤, 梁梅冰, 谢雅莹, 马婧, and 许家铭
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- 2021
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16. 内镜套扎术与硬化术治疗内痔出血的效果及技术配合的相关性研究.
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李 佼, 孟令宽, 陈东风, 杨莹莹, 兰春慧, 李春霞, 兰 丽, and 曹 艳
- Abstract
Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
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17. 基于网络药理学和多元统计分析的黄连 质量标志物预测分析.
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李春霞, 何巧玉, 刘静, 王誉程, 薛倍倍, 唐千, 刘虹, 刘二伟, and 陈晓鹏
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- 2021
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18. 全球 LNG 贸易定价演变规律与新趋势及相关启示.
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陈蕊, 祁鹏飞, 张晓宇, and 李春霞
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PETROLEUM sales & prices ,NATURAL gas reserves ,CARBON offsetting ,LIQUEFIED natural gas ,NATURAL gas ,FUTURES market ,ENERGY security ,PETROLEUM - Abstract
Copyright of Natural Gas Industry is the property of Natural Gas Industry Journal Agency and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
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19. ALT≤40 U/L 的 HBeAg 阴性慢性 HBV 感染者抗病毒治疗 指征的无创指标分析.
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李春霞, 东 冰, 周路路, 任丹丹, 张瑞芹, 郭 何, 徐光华, and 刘 娜
- Abstract
Objective To investigate the noninvasive indicators of indications for antiviral therapy in HBeAg - negative chronic hepatitis B virus (HBV) infection patients with alanine aminotransferase (ALT)=40 U/ L under the guidance of liver pathology. Methods A retrospective analysis was performed for the clinical data of 377 HBeAg - negative chronic HBV infection patients with ALT =40 U/ L who were hospitalized in Affiliated Hospital of Yan’an University, from October 2013 to August 2018 and underwent liver biopsy, among whom the patients with inflammatory activity < A2 and fibrosis stage < F2 were enrolled as non - antiviral therapy group(n =266), and the patients with inflammatory activity =A2 or fibrosis stage =F2 were enrolled as antiviral therapy group(n =111). The chi - square test was used for comparison of categorical data between two groups;the t - test was used for comparison of normally distributed continuous data between two groups, and the Mann - Whitney U test was used for comparison of non - normally distributed continuous data between two groups;univariate and multivariate binary logistic regression analyses were used to screen out the influencing factors for the initiation of antiviral therapy;the receiver operating characteristic (ROC) curve was plotted to evaluate the diagnostic efficiency of each indicator in determining the need for antiviral therapy in HBeAg - negative chronic HBV infection patients with ALT =40 U/ L. Results Of all 377 patients, 266 (70. 6% )did not need antiviral therapy for the time being, and 111 (29. 4% )had marked liver damage and thus needed active antiviral therapy. The multivariate analysis showed that liver stiffness measurement (LSM) (odds ratio [HR]=2. 003, 95% confidence interval [CI]:1. 647 - 2. 437, P <0.05), HBsAg (HR =1. 563, 95% CI:1. 110 -2. 200, P <0. 05), HBV DNA (HR =1. 519, 95% CI:1.173 -1. 966, P < 0. 05), and albumin (HR =0. 939, 95% CI:0. 884 -0. 998, P <0. 05)were independent influencing factors for the initiation of antiviral therapy. The ROC curve analysis showed that the area under the ROC curve (AUC)was 0. 749 (95% CI:0. 699 -0.799)for LSM, 0.642 (95% CI:0. 586 -0. 699) for HBV DNA, and 0. 565 (95% CI:0. 507 -0. 623) for HBsAg, and the combination of LSM, HBV DNA, and HBsAg had a larger AUC of 0. 779 (95% CI:0. 732 -0. 827). Conclusion The levels of LSM, HBV DNA, and HBsAg have a reference value in determining the initiation of antiviral therapy in HBeAg - negative chronic HBV infection patients with ALT=40 U/ L. [ABSTRACT FROM AUTHOR]
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- 2021
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20. 考虑碳哏额4销俾努力的低碳供应链融资决策.
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张克勇, 李春霞, and 姚建明
- Abstract
Copyright of Journal of Computer Engineering & Applications is the property of Beijing Journal of Computer Engineering & Applications Journal Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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21. 干法造纸成型圆筒的动态特性分析.
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袁启龙, 李春霞, 何万龙, 李言, and 严和平
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Copyright of Transactions of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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22. 早期肝细胞癌治疗方案的选择.
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任丹丹, 刘娜, 周路路, 张楠, 李春霞, 东冰, and 徐光华
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Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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23. HBV相关肝细胞癌的危险因素.
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任丹丹, 刘 娜, 周路路, 张 楠, 李春霞, 东 冰, and 徐光华
- Abstract
Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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24. 云南省丽江鼠疫自然疫源地研究现状及展望.
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李春霞 and 高子厚
- Abstract
Copyright of China Tropical Medicine is the property of China Tropical Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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25. 克罗诺杆菌抑制剂的研究进展.
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李春霞, 易佳琳, 梁蕊蕊, 钮冰, 杨捷琳, and 陈沁
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NEONATAL mortality ,PLANT metabolites ,CRONOBACTER ,METABOLITES ,ORGANIC acids ,ENTEROCOLITIS - Abstract
Copyright of Food Research & Development is the property of Food Research & Development Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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26. 刺盘孢菌真菌病毒研究进展.
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李春霞, 李敏, 高兆银, 弓德强, 洪小雨, 姜瑛, 常圣鑫, and 胡美姣
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FUNGAL viruses ,GENETIC transformation ,PHYTOPATHOGENIC fungi ,PATHOGENIC fungi ,VIRAL transmission ,COLLETOTRICHUM - Abstract
Copyright of Journal of Southern Agriculture is the property of Journal of Southern Agriculture and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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27. 海南番木瓜炭疽病病原菌鉴定及其防治药剂筛选.
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周子骞, 李敏, 高兆银, 王义, 洪小雨, 李春霞, and 胡美姣
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ANTHRACNOSE ,TOXICITY testing ,PAPAYA ,FUNGICIDES ,SEQUENCE analysis ,FRUIT - Abstract
Copyright of Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
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28. 肝脏瞬时弹性扫描诊断ALT<2ULN的HBeAg阴性 慢性HBV感染者肝纤维化的临床价值.
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刘娜, 李春霞, 周路路, 张楠, 白萧萧, 张瑞芹, 徐光华, and 东冰
- Abstract
Copyright of China Tropical Medicine is the property of China Tropical Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
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29. 老年病人对护士关怀行为感知现状调查及分析.
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姜萍, 岳利群, 郑志敏, 邱丽清, and 李春霞
- Published
- 2021
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30. 失能和半失能患者对“互联网 + 居家护理服务”的 需求现状及其影响因素.
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陈汝文, 陈海婷, 金爱玲, 李春霞, 吴上清, and 岳利群
- Abstract
Copyright of Journal of Clinical Nursing in Practice is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University Press) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
31. 慢性HBV 感染免疫耐受期诊治进展.
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周路路, 刘 娜, 李春霞, 东 冰, 白萧萧, 张 楠, and 徐光华
- Abstract
Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
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32. 肝脏硬度值对HBeAg 阳性慢性HBV 感染者 肝纤维化程度的诊断价值.
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刘 娜, 李春霞, 东 冰, 周路路, 张瑞芹, 赵英仁, 何英利, and 徐光华
- Abstract
To investigate the value of liver stiffness measurement (LSM) in the diagnosis of liver fibrosis degree in HBeAg-positive patients with chronic HBV infection. Methods A retrospective analysis was performed for the clinical data of 330 HBeAg-positive patients with chronic HBV infection who were hospitalized in Affiliated Hospital of Yan’an University from October 2013 to August 2018 and underwent liver biopsy, and according to liver pathological results, these patients were divided into mild liver fibrosis group (F0-F1) and significant liver fibrosis group (F2-F4). The t-test or the Mann-Whitney U test was used for comparison of continuous data between two groups, and the chi-square test was used for comparison of categorical data between two groups. Univariate and multivariate analyses were performed to screen out the indices for the diagnosis of significant liver fibrosis, and the receiver operating characteristic (ROC) curve was plotted for these indices to evaluate their value in the diagnosis of significant liver fibrosis. Results Of all 330 patients, 245 had mild liver fibrosis and 85 had significant liver fibrosis. There were significant differences between the two groups in HBV DNA, HBsAg, HBeAg, HBcAb, alanine aminotransferase, aspartate aminotransferase, total bilirubin, and LSM (all P<0.05). The multivariate analysis showed that HBsAg and LSM were independent risk factors for significant liver fibrosis (both P<0.05). The ROC curve analysis showed that only LSM had a diagnostic value, with an area under the ROC curve of 0.744 (95% confidence interval: 0.680-0.808). At the optimal cut-off value of 6.15 kPa, LSM had a sensitivity of 62.4%, a specificity of 76.3%, an accuracy of 72.1%, a positive predictive value of 72.5%, and a negative predictive value of 67.0% in predicting significant liver fibrosis. ConclusionLSM has a good value in predicting significant liver fibrosis in HBeAg-positive patients with chronic HBV infection. [ABSTRACT FROM AUTHOR]
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- 2019
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33. 苇蘑子实体提取物的抗辐射作用及抗氧化活性.
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李春霞, 杨红澎, 黄亮, 班立桐, 孙宁, 王玉, and 赵振倩
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HYDROGEN peroxide ,CONTROL groups ,EXTRACTS ,PEROXIDES - Abstract
Copyright of Acta Edulis Fungi is the property of Acta Edulis Fungi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
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34. 苇蘑子实体提取物的抗辐射作用及抗氧化活性.
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李春霞, 杨红澎, 黄亮, 班立桐, 孙宁, 王玉, and 赵振倩
- Abstract
Copyright of Acta Edulis Fungi is the property of Acta Edulis Fungi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2018
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35. 药物治疗儿童肝豆状核变性肝功能失代偿的效果观察.
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李春霞, 龚敬宇, 张梅虹, and 王建设
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Objective To investigate the effect of pharmacotherapy on decompensated liver function in children with hepatolenticular degeneration. Methods Three children with “liver cirrhosis and decompensated liver function” as the onset of hepatolenticular degeneration who were admitted to Jinshan Hospital Affiliated to Fudan University from August 1, 2015 to August 1, 2016 were enrolled, and ATP7B gene sequencing was performed to make a confirmed diagnosis. Clinical outcome was recorded. Results Compound heterozygous mutation of the ATP78 gene was detected in the three children. After comprehensive medical treatment, all children had improvements in hypoproteinemia and coagulation function, and two children had a reduced Child-Pugh score. Conclusion Hepatolenticular degeneration should be considered for children with unexplained abnormal liver function and even liver cirrhosis, and early diagnosis and timely pharmacotherapy can reduce the need for liver transplantation. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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36. 慢性 HBV 感染者免疫耐受期自然转归相关影响因素的研究进展.
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高红艳, 刘娜, 李春霞, 卢荣增, and 徐光华
- Abstract
Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
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37. 血氧水平依赖磁共振成像评估2型糖尿病 患者早期肾缺氧改变.
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任俊杰, 李春霞, 徐东红, 苏卫东, 吴彩兰, 宋春青, 邱丽君, and 纪盛章
- Abstract
Objective To evaluate the value of blood oxygen level-dependent magnetic resonance imaging (BOLD-MRI) in the assessment of renal oxygenation of patients with type 2 diabetes mellitus (T2DM). Methods From April 2014 to October 2015, kidney scans were conducted in eighteen patients with T2DM and twenty-two healthy controls with a Philips 3.0T scanner by using a BOLD-MRI sequence. The medullary and cortical apparent relaxation rate(R2*)values were measured in both groups. Paired samples t-test and independent samples t-test were used in data comparison within or between groups. The correlation between the renal glomerular filtration rate estimated using cystatin C(CysC-GFR) and the R2* values was analyzed by Pearson correlation coefficient analysis. Results The medullary R2* values were significantly higher than those of cortex in both groups (t=21.5, 21.1,both P<0.01). The cortex R2* values in patients with T2DM and healthy controls were (15.3±1.9) and (15.0±1.7) 1/s respectively, and there was no significant differences between two groups (t=0.7, P>0.05). The medullary R2* values in the patients with T2DM and healthy controls were (38.1±4.1) and (29.6±2.7) 1/s respectively, it was significantly higher in the type 2 diabetic patients than that in healthy controls (t=8.0, P<0.01). Medullary R2* value had a high sensitivity (83.33%) and specificity (100%) in identifying patients with T2DM with an area under the receiver operating characteristic curve of 0.965, and the best testing threshold was 34.1 1/s. The medullary R2* value was found positively correlated with CysC-GFR level in patients with T2DM (r=0.7, P<0.01), but no correlation was found between the cortical R2* value and CysC-GFR (r=0.1, P>0.05). Conclusion BOLD-MRI can detect and assess the renal medullary hypoxia in patients with T2DM at the early stage, and medullary R2* value may reflect the changes of renal function. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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38. 探讨大陆地区绝经后妇女骨质疏松症自我筛查工具的临床应用价值.
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李春霞, 刘婷, and 王秋萍
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Objective To evaluate the clinical value of osteoporosis screening tool Chinese( OSTC) in postmenopausal women in mainland China. Methods A total of 292 over 50 years old women were recruited from November 2013 to March 2014. Bone mineral density of the lumbar spine and the left femoral neck was examined using DXA. OSTC risk indexes of each subject were calculated based on their weight and age,and were then compared. Re sults The bone mineral density of the lumbar spine and the left femoral neck was positively correlated with OSTC indexes( r = 0. 430,r = 0. 623,P < 0. 001). According to the two risk levels,OSTC indexes could diagnose osteoporosis with the sensitivity of 92. 7% and with the specificity of 37. 1%. The area under ROC curve was 0. 760,and the 95% confidence interval was from 0. 697 to 0. 823. Conclusion OSTC index is positively correlated with bone mineral density,with high sensitivity. It can be used as an early screening tool for postmenopausal osteoporosis and has a high clinical application value. [ABSTRACT FROM AUTHOR]
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- 2015
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39. miR-425 对卵巢癌细胞迁移和侵袭的影响及其机制.
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朱红芳, 潘群, 李春霞, and 王丽琼
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Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2016
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40. 慢性HBV携带者的临床识別与管理.
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李春霞 and 徐光华
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As reported by the world health organization, about 650 thousand people die of liver failure, liver cirrhosis, and hepatocellular carcinoma caused by hepatitis B virus ( HBV) infection every year. Although to a certain extent, the application of interferon and nucleos( t) ide analogues reduces the adverse outcome of chronic hepatitis B (CHB) , so far no effective therapeutic method can eliminate HBV. HBV carriers have a significantly lower incidence rate of adverse outcome than active CHB patients, but they still have the risk of progression to liver cirrhosis and liver cancer. This article discusses the clinical identification and management of HBV carriers, so as to further clarify the features of chronic HBV carriers and related treatment measures in clinical practice. [ABSTRACT FROM AUTHOR]
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- 2016
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41. 白细胞介素18与HBV感染慢性化关系的研究进展.
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吴殿磊, 徐光华, 刘娜, and 李春霞
- Abstract
Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2016
- Full Text
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