MRI-T2*检测β-重型地中海贫血心、肝、胰铁沉积的临床价值 by 黄静文, 苏赟, 黎继昕, 杨绮华, 梁碧玲

“…方法回顾性分析2014年5月至2016年1月期间在我院行心脏、肝脏、胰腺MRI-T2*检查的109例β-TM患者的临床、实验室和MRI资料，采用Spearman相关性分析探讨心肌T2*值与肝脏、胰腺T2*值之间关系。将心肌、肝脏铁沉积的患者纳入A组（<italic>n</italic>=32），仅肝脏铁沉积、而心肌铁含量正常的患者纳入B组（<italic>n</italic>=69），将心肌、胰腺铁沉积的患者纳入C组（<italic>n</italic>=34），仅胰腺铁沉积、而心肌铁含量正常的患者纳入D组（<italic>n</italic>=58），采用两独立样本比较的Wilcoxon秩和检验比较A组与B组肝脏T2*、C组与D组胰腺T2*值的差异。…”
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Predictive Validity and Reliability of Frenchay Activities Index by Li TONG, Shanjia CHEN, Guanli XIE, Cai JIANG, Jing TAO, Lidian CHEN

“…Ninety-four subjects were randomly selected within one week and retested by the same assessor.Results:The internal consistency of the Chinese version of the FAI scale was Cronbach's α coefficient of 0.937.The test-retest reliability showed that the intra-group correlation coefficient(ICC)was 0.810(95%<italic>CI</italic>:0.672 to 0.952).In terms of project discrimination, the differences between the high and low group scores of each project were statistically significant(<italic>P</italic>&lt;0.01), and the discrimination of each item in the scale was generally good;the correlation analysis of the entries, dimensions and total scores of the Chinese version of the FAI scale found that the correlation coefficient between the items in the Chinese version of FAI and the total score was in the range of 0.535-0.832(<italic>P</italic>&lt;0.01), and the correlation coefficient of the three dimensions and total scores of household activities, leisure activities and outing activities were 0.867, 0.913, 0.948 respectively(<italic>P</italic>&lt;0.01).The exploratory factor analysis(EFA)was used to test the structural validity of the Chinese version of the FAI scale to a KMO statistic of 0.924 and the Bartlett spherical χ²test to 4535.558(<italic>df</italic>=105, <italic>P</italic>&lt;0.01).Using the principal component analysis method to extract the common factors from the scale, there were three common factors with eigenvalue≥1, the eigenvalue of common factor 1 was 4.776, the contribution rate of variance was 31.842%, and the eigenvalue of common factor 2 was 3.437.The contribution rate of variance was 22.914%, the eigenvalue of common factor 3 was 2.436, the contribution rate of variance was 16.238%, and the cumulative contribution of the three common factors to the total variance was 70.994%.The validity-related validity test showed that the FAI total score was positively correlated with the MBI total score, the correlation was general(<italic>r</italic>=0.322, <italic>P</italic>&lt;0.01), and the three dimensions of FAI(home activities, leisure activities, outing activities)was correlated with the MBI total score, the correlation was general(<italic>r</italic>=0.320, <italic>r</italic>=0.267, <italic>r</italic>=0.319, <italic>P</italic>&lt;0.01).Conclusion:The Chinese version of the Frenchay activities index has good reliability and validity in patients with recovery from stroke hospitalization.…”
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卵裂期无可移植胚胎患者行囊胚培养后早期囊胚的最佳移植策略 by 詹少泉, 刘寒艳, 杜红姿, 李莉, 康祥锦, 李磊

“…</italic> 25.33%）和继续妊娠率（7.22% <italic>vs</italic>. 19.89%）均显著下降（<italic>P</italic>&lt;0.01），早期流产率和新生儿情况（出生孕周、身高、体质量）两组差异无统计学意义（<italic>P</italic>&gt;0.05）。…”
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Analysis of Elastohydronamic Lubrication of the Roller Enveloping End Face Engagement Worm Drive by Xiaolong Wang

“…Finally， the influences of roller radius <italic>R</italic> and orifice coefficient <italic>k</italic> on lubrication performance of the transmission pair are analyzed. …”
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PT109改善链脲佐菌素诱导的散发性阿尔茨海默病小鼠认知功能障碍的作用及机制 by 陈秋荷, 涂亚林, 侯加卫, 陈晨, 鲁俊锋, 皮荣标

“…结果行为学实验结果显示：PT109可改善icv-STZ小鼠的学习记忆障碍；免疫荧光及组化结果显示：与模型组相比，PT109减少海马区域Iba1阳性细胞数量（低剂量：<italic>P </italic>&lt;0.001， 高剂量：<italic>P </italic>&lt;0.001），高剂量PT109增加海马和皮层区域MAP2和Tuj1阳性细胞总数量（<italic>P </italic>&lt;0.05， <italic>P </italic>&lt;0.01），差异具有统计学意义。…”
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Rehabilitation Efficacy of Core Stability Training Combined with All-Round Intensive Exercise Training on Children with Spastic Cerebral Palsy by WANG Jing, YUE Ling, WANG Zexi, CHEN Zhihong, SUN Suzhen, MA Guilin, BAI Bing, CHEN Cuiying

“…The step width of the combined group after 3 and 6 months of intervention was lower than that of the core stability group and the intensive exercise group (<italic>P</italic>&lt;0.05), and the step width of the intensive exercise group was lower than that of the core stability group (<italic>P</italic>&lt;0.05). …”
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28~36周早产儿生后3~21天血FT3、FT4、TSH变化分析 by 唐本玉, 郭蕾, 陈丹纯, 代群, 李茵雅, 林娟, 朱顺叶

“…结果早产儿3~7 d FT3水平（3.23±0.54）pmol/L，低于8~21 d的（3.41±0.76）pmol/L，差异有统计学意义（<italic>P</italic>=0.040）；早产儿3~7 d的FT4水平（15.36±3.40）pmol/L，高于8~21 d的（13.20±2.63）pmol/L，差异有统计学意义（<italic>P</italic>＜0.001）；3~7 d与8~21 d的TSH分布的差异没有统计学意义（<italic>P</italic>=0.846）；早产儿3~7 d FT3水平受到胎龄的影响（<italic>P</italic>＜0.001），3~7天FT4水平受到胎龄和检查日龄的影响（<italic>P</italic>＜0.001），8~21 d的FT3、FT4水平均受到胎龄和性别的影响（<italic>P</italic>＜0.001、<italic>P</italic>＜0.001）； 3~7 d、8~21 d的FT3、FT4水平与胎龄为正相关（<italic>P</italic>＜0.001，<italic>P</italic>＜0.001；<italic> P</italic>＜0.001，<italic>P</italic>=0.001）。…”
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雌激素及其受体在非侵袭性真菌性鼻-鼻窦炎发病过程中的作用及其机制 by 杨传梅, 苏雅妃, 沈潞华, 张虹, 王腾, 季思宇, 肖志勇

“…结果NIFS组中嗜酸性粒细胞和肥大细胞数量分别较对照组增加，组间差异有统计学意义（分别为<italic>P</italic>&lt;0.01和<italic>P</italic>&lt;0.05）。…”
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圈养与散放、 野生鸟类肠道菌群差异的Meta分析 by 王焕, 伍一宁, 邹红菲, 王贺

“…结果表明：圈养与野生相比，鸟类肠道厚壁菌门（Firmicutes）的丰度显著增加，拟杆菌门（Bacteroidetes）和绿弯菌门（Chloroflexi）的丰度显著下降，梭菌属（<italic>Clostridium</italic>）、拟杆菌属（<italic>Bacteroides</italic>）和双歧杆菌属（<italic>Bifidobacterium</italic>）的丰度显著下降，而粪球菌属（<italic>Coprococcus</italic>）和布劳特氏菌属（<italic>Blautia</italic>）的丰度显著增加；散放与圈养相比，鸟类肠道拟杆菌门和放线菌门（Actinobacteria）的丰度显著增加，<italic>Olsenella</italic>的丰度显著下降。…”
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Effect of Transcutaneous Electrical Acupoint Stimulation on Red Blood Cell and Hemoglobin in College Athletes with Exercise Fatigue by Shijing YOU, Feng JI, Furong HE, Boying TONG

“…The physical subjective feelings were evaluated in each group and the contents of RBC and Hb were detected in 24 hours after intensive training for two weeks and before the training.Results:After the training, the values of physical subjective feelings were increased in the three groups (<italic>P</italic>&lt;0.01, <italic>P</italic>&lt;0.05), and the value in the treatment group 1, the treatment group 2 was lower respectively than that of the control group (<italic>P</italic>&lt;0.05). …”
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Analysis of the Influence of Continuous Variable Characteristic Parameters on the Quality of HMCVT Transition by Yang Zhaohu, Du Youhong, Tan Yunying, Li Qingtao, Chen Xinghai

“…When the change period <italic>t</italic>₀=0.8 s was set in the simulation, multi-parameter adjustment analysis was carried out on the three evaluation indexes of the change period quality, such as velocity drop, impact degree and sliding power, in the characteristic parameter <italic>k</italic> 1.5-2. …”
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内蒙古赛罕乌拉自然保护区马鹿夏季肠道菌群多样性 by 刘夫仁, 赛罕, 贺伟, 张正一, 冯中华, 张梓琪, 鲍伟东

“…为更好地监测马鹿（<italic>Cervus elaphus</italic>）的生存状态，有效促进隔离小种群复壮，使用16S rRNA高通量测序技术对内蒙古赛罕乌拉国家级自然保护区马鹿夏季肠道菌群多样性及结构进行分析。…”
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Clinical Observation on Digital OT Cognitive Training for Decreased Attention of Stroke Patients by Chunhua LU, Kai WANG, Zhen ZENG, Zhenghao WU, Wen HE, Xiating WEI

“…There were significant differences between two groups in the above indicators after treatment (<italic>P</italic>&lt;0.05).Conclusion:Digital OT cognitive training can effectively improve the attention and self-care ability of stroke patients with decreased attention, and its curative effect is better than that of general cognitive training. …”
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小鼠软脑膜淋巴管内皮细胞的发育特点及其对行为功能的影响 by 谭立人, 肖颂华, 雷鸣

“…将26只2周龄C57BL小鼠随机进行如下分组：PBS注射组 （<italic>n</italic>=10）、anti-Lyve-1中和抗体注射组 （<italic>n</italic>=9）、SAR131675小分子抑制剂注射组 （<italic>n</italic>=7），3组注射剂量均为2 μL。…”
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两边连接横向波纹钢板剪力墙的力学性能及板形优化 by 蒋琦, 孙国华, 刘文渊

“…采用有限元软件ABAQUS对两边连接横向CSPSW的滞回性能进行系统的参数研究，提出了具有较优残余水平承载力的板型推荐建议。通过对影响CSPSW力学性能的高厚比（<italic>H</italic>/<italic>t</italic>）、跨高比（<italic>L</italic>/<italic>H</italic>）、波长（<italic>C</italic>_l）、波形比（<italic>C</italic>_a/<italic>C</italic>_l）和波纹角（<italic>θ</italic>）等几何参数进行了分析，发现高厚比和跨高比对CSPSW抗侧性能影响最大，波纹钢板高厚比应在450~900之间，跨高比建议控制在0.7~1.0之间，可获得良好的滞回耗能和延性；波纹钢板的波形比及波纹角是影响两边连接横向CSPSW残余水平承载力和耗能能力的重要因素，波纹钢板的波形比控制在0.5~1.0之间且波形角控制在90°~120°之间，两边连接横向CSPSW可获得足够的残余水平承载力。…”
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Effect of Eyes Open/Closed on Plantar Pressure during Static Balance Evaluation by Qiang LIN, Wude CHEN, Yuxin ZHENG, Wanchen LIAO, Haidong HUANG, Haining OU, Junjie LIANG

“…Comparing the two conditions (eyes open and eyes closed), the subjects'left foot forefoot load (<italic>P</italic>&lt; 0.001), right foot forefoot load (<italic>P</italic>&lt; 0.001), left foot hind foot load (<italic>P</italic>&lt; 0.001) and right foot hind foot load (<italic>P</italic>&lt; 0.001) were significantly different. …”
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慢性丙型肝炎直接抗病毒治疗对肾脏功能的影响 by 李梦月, 李舣婷, 张英, 林潮双

“…结果本研究纳入了123例患者，67.5%（<italic>n</italic>=83）为男性患者，平均年龄为（50±11）岁，中位随访时间为24周，26.8%（<italic>n</italic>=33）基线时存在肝硬化，10.6%（<italic>n</italic>=13）合并有糖尿病，11.4% （<italic>n</italic>=14）的患者eGFR &lt; 60 mL/（min ·1.73 m²），33.3% （<italic>n</italic>=41）的患者eGFR为 （60-89） mL/（min ·1.73 m²），55.3% （<italic>n</italic>=68）的患者eGFR≥90 mL/（min ·1.73 m²）。…”
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Clinical Observation on Children with Peripheral Facial Paralysis Treated by Acupoint Injection of Mouse Nerve Growth Factor Combined with Acupuncture by Mian KONG, Wei LIU, Zhihua YU, Ming FANG

“…Objective:To observe the clinical efficacy of acupoint injection of mouse nerve growth factor combined with acupuncture on peripheral facial paralysis children.Methods:A total of 89 peripheral facial paralysis children who met the diagnostic and inclusion criteria were randomly assigned to the observation group (<italic>n</italic>=45) and the control group (<italic>n</italic>=44). …”
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癫痫患者血清高迁移率族蛋白1与TOLL样受体4的表达及影响因素 by 叶嘉颖, 杨炼红

“…结果实验组血清HMGB1、TLR4水平分别为（370±211） pg/mL和（36.0±3.8） ng/mL，显著高于对照组的（284±158） pg/mL和（34.4±4.1） ng/mL，差异有统计学意义（<italic>P</italic>&lt;0.05）；药物难治组血清TLR4、HMGB1水平分别为（498±214） pg/mL和（38.4±3.2） ng/mL，显著高于药物有效组的（301±182）pg/mL和（34.5±3.8）ng/mL，差异有统计学意义（<italic>P</italic>&lt;0.05）；实验组血清HMGB1与TLR4的水平呈正相关线性关系，决定系数<italic>R²</italic>=0.479，<italic>P</italic>&lt;0.05； 实验组血清HMGB1的水平与癫痫发作频率（<italic>F</italic>=6.71，<italic>P</italic>=0.012）、病程时长（<italic>F</italic>=6.55， <italic>P</italic>=0.013）、药物反应性（<italic>F</italic>=3.96， <italic>P</italic>=0.024）相关，实验组血清TLR4的水平与癫痫发作频率（<italic>F</italic>=4.68， <italic>P</italic>=0.034）、药物反应性（<italic>F</italic>=3.80， <italic>P</italic>=0.027）相关。…”
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梵净山同域分布黔金丝猴和藏酋猴肠道寄生虫比较研究 by 黄小龙, 李海波, 张旭, 程绍传, 晏玉莹, 杨伟, 蒙秉顺, 王丞, 杨杰, 冉景丞

“…肠道寄生虫可作为反映宿主生存状态的指标，为了解梵净山同域分布黔金丝猴（<italic>Rhinopithecus brelichi</italic>）和藏酋猴（<italic>Macaca thibetana</italic>）的肠道寄生虫组成，基于18S rRNA高通量测序技术对采集的42份冬季粪便样本进行鉴定。…”
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