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| 1 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 2 | Trends in Lipids Level and Dyslipidemia among Chinese Adults, 2002-2015显示文摘Objective To investigate the trends of lipid profiles and dyslipidemia among Chinese adults from 2002 to 2015.Methods Data were collected from three nationally representative cross-sectional surveys.Fasting venous blood samples were collected and serum lipids were tested by biochemical analysis and enzymatic determination.Lipid levels and the prevalence of dyslipidemia among adults were analyzed with complex sampling weighting adjustment for age and gender.Results The weighted means of TC, TG, and LDL-c significantly increased linearly from 3.93, 1.12, and 2.12 mmol/L in 2002 to 4.59, 1.41, and 2.78 mmol/L in 2010 and then to 4.63, 1.47, and 2.87 mmol/L in 2015, respectively;by contrast, HDL-c levels decreased significantly from 1.30 mmol/L to 1.26 mmol/L over the same period.Similar trends in mean non-HDL-c and lipid-related ratios were observed.The weighted dyslipidemia prevalence linearly increased;in particular, hypercholesterolemia increased from 1.6% to 5.6% and then to 5.8%, hypertriglyceridemia increased from 5.7% to 13.6% and then to 15.0%, low HDL-c increased from 18.8% to 35.5% and then to 24.9%, and high LDL-c increased from 1.3% to 5.6% and then to 7.2%(P for trend <0.001).Conclusion Dyslipidemia increased among Chinese adults from 2002 to 2015.Development of a comprehensive strategy to decrease lipid levels in this population is urgently required. | SONG Peng Kun MAN Qing Qing LI Hong PANG Shao Jie JIA Shan Shan LI Yu Qian HE Li ZHAO Wen Hua ZHANG Jian | 2019 | Biomedical and Environmental Sciences2019，32，8： | 45 |
| 3 | Relationship between DNA Barcoding and Chemical Classification of Salvia Medicinal Herbs显示文摘Objective To make the identification of medicinal herbs in Salvia L.quickly and accurately.Methods In this work,DNA barcoding and chemical fingerprint were compared for the identification of herbs in Salvia L.First,the nucleotide sequences of the internal transcribed spacer region two amplified from 48 medicinal plants in Salvia L.,and three other groups of medicinal plants in Lamiaceae were sequenced.A molecular phylogeny was constructed using the minimum evolution and maximum parsimony methods according to their sequence diversity.Second,the water-solution bioactive components and lipid soluble components were tested by HPLC.Then a chemical phylogeny was built using HPLC fingerprint data.Comparing the molecular and chemical phylogenetic trees revealed many similarities.Results DNA barcoding was sequencing based and could therefore provide more accurate results within a shorter time especially in large-scale studies.Conclusion The results show that ITS2 region is a novel DNA barcode for the authentication of the species in Salvia L.This is the first work to show the relationship between DNA barcoding and chemical components. | HAN Jian-ping1,LIU Chang2,LI Min-hui1,3,SHI Lin-chun1,SONG Jing-yuan1,YAO Hui1,PANG Xiao-hui1,CHEN Shi-lin1,4 1.Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences,Beijing 100193,China 2.Molecular Chinese Medicine Laboratory,LKS Faculty of Medicine,The University of Hong Kong,Hong Kong,China 3.Baotou Medical College,Baotou 014040,China 4.Hubei University of Chinese Medicine,Wuhan 430065,China | 2010 | Chinese Herbal Medicines2010，2，1： | 23 |
| 4 | Special Section:SARS-CoV-2 Preliminary evidence from a multicenter prospective observational study of the safety and efficacy of chloroquine for the treatment of COVID-19显示文摘Effective therapies are urgently needed for the SARS-CoV-2 pandemic.Chloroquine has been proved to have antiviral effect against coronavirus in vitro.In this study,we aimed to assess the efficacy and safety of chloroquine with different doses in COVID-19.In this multicenter prospective observational study,we enrolled patients older than 18 years old with confirmed SARS-CoV-2 infection excluding critical cases from 12 hospitals in Guangdong and Hubei Provinces.Eligible patients received chloroquinephosphate s00 mg,orally,once(half dose)or twice(full dose)daily.Patients treated with non-chloroquine therapy were included as historical controls.The primary endpoint is the time to undetectable viral RNA.Secondary outcomes include the proportion of patients with undetectable viral RNA by day 10 and 14,hospitalization time,duration of fever,and adverse events.A total of 197 patients completed chloroquine treatment,and 176patients were included as historical controls.The median time to achieve an undetectable viral RNA was shorter in chloroquine than in non-chloroquine(absolute difference in medians-6.0 days;95%CI-6.0 to—4.0).The duration of fever is shorter in chloroquine(geometric mean ratio 0.6;95%CIO.5 to 0.8).No serious adverse events were observed in the chloroquine group.Patients treated with half dose experienced lower rate of adverse events than with full dose.Although randomized trials are needed for further evaluation,this study provides evidence for safety and efficacy of chloroquine in COVID-19 and suggests that chloroquine can be a cost-effective therapy for combating the COVID-19 pandemic. | Mingxing Huang Man Li Fei Xiao Pengfei Pang Jiabi Liang Tiantian Tang Shaoxuan Liu Binghui Chen Jingxian Shu Yingying You Yang Li Meiwen Tang Jianhui Zhou Guanmin Jiang Jingfen Xiang Wenxin Hong Songmei He Zhaoqin Wang Jianhua Feng Changqing Lin Yinong Ye Zhilong Wu Yaocai Li Bei Zhong Ruilin Sun Zhongsi Hong Jing Liu Huili Chen Xiaohua Wang Zhonghe Li Duanqing Pei Lin Tian Jinyu Xia Shanping Jiang Nanshan Zhong Hong Shan | 2020 | National Science Review2020，7，9： | 20 |
| 5 | Excess Liquidity and Inflation Dynamics in China:1997-2007显示文摘在国际大写的流入的巨浪和在在 1997 和 2007 之间的中国的显著过量流畅在现在的论文被检验。中国以外汇购买改进了位置,这被显示出,由巨大的外国大写的流入点火了,有效地在中国导致了过量流畅。由为通货膨胀和过量流畅开发一个 econometric 模型,更重要地,现在的学习证明过量流畅在过去的 10 年在中国在通货膨胀上强加了重要压力。这发现建议在中国的过量流畅让贡献不仅在股票价格和房地产市场繁荣的上升,而且影响了消费者商品市场。流畅驱动的通货膨胀的潜在的传播机制和这研究的调查结果的政策含意被讨论。 | Chengsi Zhang Hong Pang | 2008 | China & World Economy2008，16，4： | 16 |
| 6 | Dynamic Field Division of Hydrocarbon Migration,Accumulation and Hydrocarbon Enrichment Rules in Sedimentary Basins显示文摘Hydrocarbon distribution rules in the deep and shallow parts of sedimentary basins are considerably different, particularly in the following four aspects. First, the critical porosity for hydrocarbon migration is much lower in the deep parts of basins: at a depth of 7000 m, hydrocarbons can accumulate only in rocks with porosity less than 5%. However, in the shallow parts of basins (i.e., depths of around 1000 m), hydrocarbon can accumulate in rocks only when porosity is over 20%. Second, hydrocarbon reservoirs tend to exhibit negative pressures after hydrocarbon accumulation at depth, with a pressure coefficient less than 0.7. However, hydrocarbon reservoirs at shallow depths tend to exhibit high pressure after hydrocarbon accumulation. Third, deep reservoirs tend to exhibit characteristics of oil (-gas)-water inversion, indicating that the oil (gas) accumulated under the water. However, the oil (gas) tends to accumulate over water in shallow reservoirs. Fourth, continuous unconventional tight hydrocarbon reservoirs are distributed widely in deep reservoirs, where the buoyancy force is not the primary dynamic force and the caprock is not involved during the process of hydrocarbon accumulation. Conversely, the majority of hydrocarbons in shallow regions accumulate in traps with complex structures. The results of this study indicate that two dynamic boundary conditions are primarily responsible for the above phenomena: a lower limit to the buoyancy force and the lower limit of hydrocarbon accumulation overall, corresponding to about 10%-12% porosity and irreducible water saturation of 100%, respectively. These two dynamic boundary conditions were used to divide sedimentary basins into three different dynamic fields of hydrocarbon accumulation: the free fluid dynamic field, limit fluid dynamic field, and restrain fluid dynamic field. The free fluid dynamic field is located between the surface and the lower limit of the buoyancy force, such that hydrocarbons in this field migrate and accumulate under the influence of, for example, the buoyancy force, pressure, hydrodynamic force, and capillary force. The hydrocarbon reservoirs formed are characterized as 'four high,' indicating that they accumulate in high structures, are sealed in high locations, migrate into areas of high porosity, and are stored in reservoirs at high pressure. The basic features of distribution and accumulation in this case include hydrocarbon migration as a result of the buoyancy force and formation of a reservoir by a caprock. The limit fluid dynamic field is located between the lower limit of the buoyancy force and the lower limit of hydrocarbon accumulation overall; the hydrocarbon migrates and accumulates as a result of, for example, the molecular expansion force and the capillary force. The hydrocarbon reservoirs formed are characterized as 'four low,' indicating that hydrocarbons accumulate in low structures, migrate into areas of low porosity, and accumulate in reservoirs with low pressure, and that oil(-gas)-water inversion occurs at low locations. Continuous hydrocarbon accumulation over a large area is a basic feature of this field. The restrain fluid dynamic field is located under the bottom of hydrocarbon accumulation, such that the entire pore space is filled with water. Hydrocarbons migrate as a result of the molecular diffusion force only. This field lacks many of the basic conditions required for formation of hydrocarbon reservoirs: there is no effective porosity, movable fluid, or hydrocarbon accumulation, and potential for hydrocarbon exploration is low. Many conventional hydrocarbon resources have been discovered and exploited in the free fluid dynamic field of shallow reservoirs, where exploration potential was previously considered to be low. Continuous unconventional tight hydrocarbon resources have been discovered in the limit fluid dynamic field of deep reservoirs; the exploration potential of this setting is thought to be tremendous, indicating that future exploration should be focused primarily in this direction. | PANG Xiongqi LIU Keyu MA Zhongzhen JIANG Zhenxue XIANG Caifu HUO Zhipeng PANG Hong CHEN Junqing | 2012 | Acta Geologica Sinica(English Edition)2012，86，6： | 13 |
| 7 | Advances and problems in hydrocarbon exploration in the Tazhong area, Tarim Basin显示文摘Located in the middle of the Tarim Basin, Tazhong is a typical area of compound reservoirs rich in oil and gas found in the Carboniferous, Silurian and Ordovician strata. The proved, probable and possible reserves (3P reserves) in the area amount to 5×108 tons, so it is of great significance to study the advances and problems in hydrocarbon exploration in the Tazhong area. On the basis of exploration history and analysis of scientific problems, we outline eight achievements: distribution characteristics of reservoirs, stages of reservoir formation, different sources of oil and gas and their respective contributions, the effective regional caprock and reservoir-caprock combinations dominating the vertical distribution of hydrocarbon reservoirs, the control of the Tazhong Palaeo-uplift on reservoir formation and establishing geologic models, structure balance belts influencing the reconstruction and residual potential of reservoirs after accumulation, the rules and mechanisms of fractures controlling oil and gas, and the types of favorable reservoirs and their characteristics of controlling oil and gas distribution. We further point out the main problems about the oil and gas exploration in the Tazhong area and put forward some relevant proposals. | Zhou Xinyuan Pang Xiongqi Li Qiming Pang Hong Xiang Caifu Jiang Zhenxne Li Sumei Liu Luofu | 2010 | Petroleum Science2010，7，2： | 12 |
| 8 | Clinical evaluation of surgery-induced astigmatism in cataract surgery using 2.2 mm or 1.8 mm clear corneal micro-incisions显示文摘● AIM: To evaluate corneal astigmatism after phacoemulsification using 2.2 mm or 1.8 mm clear corneal micro-incisions and its effects on visual function.● METHODS: Sixty cases(60 eyes) with cataract were randomly divided into groups A(n=30) and B(n=30) respectively underwent 2.2 mm and 1.8 mm clear corneal tunnel incision phacoemulsification combined with folding intraocular lens implantation from the time direction of 11:00. On day 1 and at 1, 4, and 6wk after operation, patients' vision was measured and both the corneal curvature and corneal thickness(CT) were recorded using Pentacam. ● RESULTS: The measured surgery-induced astigmatism(SIA) in both groups A and B peaked on day 1 after operation, and then gradually decreased and eventually stabilized in week 4. No statistically significant difference was found in corneal astigmatism between two groups(P>0.05). The measured corneal astigmatism at 4wk and 6wk postoperatively were 0.28±0.09 D and 0.27±0.10 D for groups A and 0.27±0.09 D and 0.25±0.10 D for groups B without statistically significant difference(P>0.05). In addition, no significant differences in visual acuity and CT were found between groups A and B before or after operation.● CONCLUSION: Both 2.2 mm and 1.8 mm micro-incision cataract surgeries result in relatively small SIA with no difference in visual function and corneal astigmatism between two surgery approaches. Thus, the two types of surgical systems are safe and efficient for cataract treatment, by which satisfactory uncorrected visual acuity can be regained early postoperatively. | Jun Yang Xiu Wang Hong Zhang Yi Pang Rui-Hua Wei | 2017 | International Journal of Ophthalmology(English edition)2017，10，1： | 12 |
| 9 | Telmisartan protects central neurons against nutrient deprivation-induced apoptosis in vitro through activation of PPARγ and the Akt/GSK-3β pathway显示文摘 | Tao PANG Li-xin SUN Tao WANG Zhen-zhou JIANG Hong LIAO Lu-yong ZHANG | 2014 | Acta Pharmacologica Sinica2014，35，6： | 12 |
| 10 | Saposhnikoviae divaricata:a phytochemical,pharmacological,and pharmacokinetic review显示文摘Saposhnikoviae divaricata(Turcz.) Schischk(SD) is a traditional Chinese herb commonly used to treat clinical conditions such as rheumatism and allergic rhinitis. This review article evaluates a collection of works on in vitro and biochemical studies of SD. The discourse on the diverse class of chromones and coumarins in SD offers an insight to the pharmacological effects of these bioactive constituents as anti-inflammatory, analgesic, immunoregulatory, antioxidative, and anti-proliferative agents. It is highlighted that there is a structural relationship between the constituents and bioactive activities, which in effect provides a valid reasoning and reaffirm the use of SD in the treatment of the pathologies in Chinese medicine. | Jenny Kreiner Edwin Pang George Binh Lenon Angela Wei Hong Yang | 2017 | Chinese Journal of Natural Medicines2017，15，4： | 12 |
| 11 | Classification of Complex Reservoirs in Superimposed Basins of Western China显示文摘许多通过重叠在西方的中国的沉积的盆被形成并且混合至少二以前开发了沉积的盆,一般来说,他们能作为复杂的附加的盆被称为。这些盆和单型盆之间的不同差别是他们在地质的历史上的不连续的 stratigraphic 沉积, stratigraphic 结构和 stratigraphic 压力紧张行动。在结构的节上基于按年代先后的年龄的关联,附加的盆能在这研究被划分成五种类型:(1 ) 连续沉积类型附加了盆,(2 ) 中间、迟了的 stratigraphic 附加了盆,(3 ) 早、迟了的 stratigraphic 附加了盆,(4 ) 早、中间的 stratigraphic 附加了盆,并且(5 ) 长期的暴露的附加的盆。多重 source-reservoir-caprock 集合在如此的盆发展了。另外,多级式的烃产生和逐出,多重来源,多不的烃累积和多重类型的烃水库调整,改革和破坏发生在这些盆。在附加的盆广泛地被发现了到日期的复杂水库从这的原因正在合拢的主要水库,和根有显著地不同的地质的特征,剥光和破裂效果象联系渗出物一样在附加的盆由多相的构造事件引起了,散开,掉下,氧化,降级并且裂开。基于他们的开始特征,复杂水库被划分成五个范畴:(1 ) 主要水库,(2 ) 套住调整类型水库,(3 ) 部件变体水库,(4 ) 分阶段执行变换类型水库并且(5 ) 改革规模的水库。 | PANG Xiongqi ZHOU Xinyuan LIN Changsong HUO Zhipeng LUO Xiaorong PANG Hong | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 11 |
| 12 | Myofibroblastic sarcomas:a clinicopathological study of 20 cases显示文摘背景 Myofibroblastic 肉瘤是是一个争论的瘤。这研究调查了 myofibroblastic 肉瘤在不同 locations.Methods 产生的 20 个案例的 clinicopathological 特征从有 myofibroblastic 肉瘤的病人的 20 个案例的嵌入石蜡的织物样品 immunohistochemically 被染色,并且 5 个案例由电子显微镜学检验了。学生的 t 测试被用来分析组织学地把在等级 1 和等级 2 myofibroblastic sarcomas.Results 之间的索引标记的 Ki-67 的差别,肿瘤是有嗜曙红的细胞质的苗条锭子房间镇静、纺锤形、尖端细、起浪,或丰满卵形;小囊的原子核和小中央嗜曙红的 nucleoli。Immunohistochemically,表示的肿瘤房间弄平肌肉肌动朊(18/20 ) ,肌肉特定的肌动朊(16/20 ) , fibronectin (20/20 ) 和 desmin (2/20 ).Ultrastructurally,肿瘤房间表明丰富的不平的 endoplasmic 蜂窝胃和纵在细胞质与焦点的密度安排了好细丝。19 个病人的临床的后续证明 2 个案例经历了本地复发和远转移 6 个月到在起始的手术以后的 4 年。九个盒子局部地复发了在起始的切除以后的 17 ~ 46 个月,和 9 个盒子没有肉瘤,展出多样的组织学的外观,能容易作为良性的肿瘤被误诊的 disease.Conclusions Myofibroblastic 的证据是活着的。Myofibroblastic 肉瘤是有经常的复发的本地破坏损害,并且可以转移远地。 | MENG Guo-zhao ZHANG Hong-ying BU Hong ZHANG Xian-liang PANG Zong-guo KE Qi LIU Xi YANG Guo | 2007 | Chinese Medical Journal2007，，5： | 11 |
| 13 | Late Mesozoic Chresmodids with Forewing from Inner Mongolia, China (Polyneoptera: Archaeorthoptera)显示文摘Three new species of Chresmodidae are described. They belong to two different genera: Chresmoda multinervis sp. nov., Chresmoda shihi sp. nov. and Jurachresmoda sanyica sp. nov.. A study of the forewing venation is provided. Longitudinal veins are mostly parallel; costal area is broad at the basal and narrowing distally; ScP is probably extending close to the wing apex; R is parallel at length to ScP; MA is running close to R, with two long parallel branches; MA branched-off basally; while MP is not branched until the middle of the wing. However, the important basal part of MP and CuP is poorly preserved. In addition, unique fringing hairs on the mid legs of C. shihi sp. nov. and J. sanyica sp. nov. are described and compared with Jurachresmoda gaskelli Zhang, Ren and Shih, 2008. | ZHANG Xinwen REN Dong PANG Hong SHIH Chungkun | 2010 | Acta Geologica Sinica(English Edition)2010，84，1： | 10 |
| 14 | Main progress and problems in research on Ordovician hydrocarbon accumulation in the Tarim Basin显示文摘The Tarim Basin is the largest petroliferous basin in the northwest of China, and is composed of a Paleozoic marine craton basin and a Meso-Cenozoic continental foreland basin. It is of great significance in exploration of Ordovician. In over 50 years of exploration, oil and gas totaling over 1.6 billion tonnes oil-equivalent has been discovered in the Ordovician carbonate formation. The accumulation mechanisms and distribution rules are quite complicated because of the burial depth more than 3,500 m, multi-source, and multi-stage accumulation, adjustment, reconstruction and re-enrichment in Ordovician. In this paper, we summarized four major advances in the hydrocarbon accumulation mechanisms of Ordovician carbonate reservoirs. First, oil came from Cambrian and Ordovician source rocks separately and as a mixture, while natural gas was mainly cracked gas generated from the Cambrian-Lower Ordovician crude oil. Second, most hydrocarbon migrated along unconformities and faults, with different directions in different regions. Third, hydrocarbon migration and accumulation had four periods: Caledonian, early Hercynian, late Hercynian and Himalayan, and the latter two were the most important for oil and gas exploration. Fourth, hydrocarbon accumulation and evolution can be generally divided into four stages: Caledonian (the period of hydrocarbon accumulation), early Hercynian (the period of destruction), late Hercynian (the period of hydrocarbon reconstruction and re-accumulation), and Himalayan (the period of hydrocarbon adjustment and re-accumulation). Source rocks (S), combinations of reservoir-seal (C), paleo-uplifts (M), structure balance belt (B) matched in the same time (T) control the hydrocarbon accumulation and distribution in the Ordovician formations. Reservoir adjustment and reconstruction can be classified into two modes of physical adjustment and variation of chemical compositions and five mechanisms. These mechanisms are occurrence displacement, biodegradation, multi-source mixing, high-temperature cracking and late gas invasion. Late hydrocarbon accumulation effects controlled the distribution of current hydrocarbon. The T-BCMS model is a basic geological model to help understanding the control of reservoirs. At present, the main problems of hydrocarbon accumulation focus on two aspects, dynamic mechanisms of hydrocarbon accumulation and the quantitative models of oil-bearing in traps, which need further systemic research. | Pang Xiongqi Tian Jun Pang Hong Xiang Caifu Jiang Zhenxue Li Sumei | 2010 | Petroleum Science2010，7，2： | 10 |
| 15 | The cross-sectional and longitudinal association of the BODE index with quality of life in patients with chronic obstructive pulmonary disease显示文摘背景身体团索引,气流阻塞,呼吸困难,和锻练能力(预示)索引在与 COPD 在病人之中预言死亡,恶化和疾病严厉的风险被显示出,但是很少研究验证了在之间的关系在中国 COPD 病人之中预示索引和生活( HRQoL )优秀的联系的健康。这研究的目的是评估在之间的关系在代表性、纵的协会 analyses.Methods 预示索引和 HRQoL 一个多中心未来的队学习开始在北京在 491 个稳定的 COPD 病人被进行, China.Health 地位(HRQoL ) 被圣乔治的呼吸问询表(SGRQ ) 估计;BODE 索引为每个病人被计算;呼吸困难用 5 等级被估计医药研究委员会呼吸困难规模。包括的另外的大小 socio 人口统计,身体团索引(BMI ) ,肺函数测试和 6-minute-walk 测试(6MWT ) 。病人们然后每月被跟随 12 个月。结果仅仅 450 个病人完成了 1 年列在后面在上面并且在我们的现在的分析被注册。吝啬的年龄是(65.2 慦桳潩吗? | LIN Ying-xiang XU Wan-ning LIANG Li-rong PANG Bao-sen NIE Xiu-hong ZHANG Jie WANG Hong LIU Yu-xiang WANG Dan-qi XU Zhen-yang WANG Hong-wu ZHANG Hu-sheng HE Zheng-yi YANG Ting WANG Chen | 2009 | Chinese Medical Journal2009，，24： | 9 |
| 16 | Minimum 5-year follow-up study on the effects of the Wallis dynamic stabilization system in the treatment of lumbar degenerative disease显示文摘 | Chen Zheng Peng Baogan Li Duanming Pang Xiaodong Yang Hong | 2014 | Chinese Medical Journal2014，，20： | 8 |
| 17 | THE DEGRADATION AND BIOCOMPATIBILITY OF WATERBORNE BIODEGRADABLE POLYURETHANES FOR TISSUE ENGINEERING显示文摘To better investigate the degradation and biocompatibility of waterborne biodegradable polyurethanes for tissue engineering, a series of new waterborne biodegradable polyurethanes(PEGPUs) with low degree of crosslinking was synthesized using IPDI, BDO and L-lysine as hard segments, PCL and PEG as soft segment. The bulk structures and properties of the prepared polyurethanes were characterized by Fourier transform infrared spectroscopy(FTIR), differential scanning calorimetry(DSC), tensile mechanical tests and water contact angle(WCA) measurements. The degree of microphase separation was slightly improved because of the lowered crosslinking degree of these PEGPUs in comparison with the high cross-linking degree samples, leading to good mechanical properties, as indicated by DSC and stress-strain data. Moreover, biodegradability of the polyurethanes was evaluated in phosphate buffer solutions(PBS) under different pH values and enzymatic solution at pH 7.4 through weight loss monitoring. The results suggested that the degradation of these PEGPUs was closely related to their bulk and surface properties. And the degradation products didn't show apparent inhibition effect against fibroblasts in vitro. These studies demonstrated that the waterborne biodegradable polyurethanes could find potential use in soft tissue engineering and tissue regeneration. | Ni-jia Song Xia Jiang Jie-hua Li Yong Pang Jian-shu Li Hong Tan Qiang Fu | 2013 | Chinese Journal of Polymer Science2013，31，10： | 8 |
| 18 | Sensory reinnervation of muscle spindles after repair of tibial nerve defects using autogenous vein grafts显示文摘Motor reinnervation after repair of tibial nerve defects using autologous vein grafts in rats has previously been reported, but sensory reinnervation after the same repair has not been fully investigated. In this study, partial sensory reinnervation of muscle spindles was observed after repair of 10-mm left tibial nerve defects using autologous vein grafts with end-to-end anastomosis in rats, and functional recovery was confirmed by electrophysiological studies. There were no significant differences in the number, size, or electrophysiological function of reinnervated muscle spindles between the two experimental groups. These findings suggest that repair of short nerve defects with autologous vein grafts provides comparable results to immediate end-to-end anastomosis in terms of sensory reinnervation of muscle spindles. | Youwang Pang Qingnan Hong Jinan Zheng | 2014 | Neural Regeneration Research2014，9，6： | 8 |
| 19 | Microstructure and domain engineering of lithium niobate crystal films for integrated photonic applications显示文摘Recently,integrated photonics has attracted considerable interest owing to its wide application in optical communication and quantum technologies.Among the numerous photonic materials,lithium niobate film on insulator(LNOI)has become a promising photonic platform owing to its electro-optic and nonlinear optical properties along with ultralow-loss and high-confinement nanophotonic lithium niobate waveguides fabricated by the complementary metal-oxide-semiconductor(CMOS)-compatible microstructure engineering of LNOI.Furthermore,ferroelectric domain engineering in combination with nanophotonic waveguides on LNOI is gradually accelerating the development of integrated nonlinear photonics,which will play an important role in quantum technologies because of its ability to be integrated with the generation,processing,and auxiliary detection of the quantum states of light.Herein,we review the recent progress in CMOS-compatible microstructure engineering and domain engineering of LNOI for integrated lithium niobate photonics involving photonic modulation and nonlinear photonics.We believe that the great progress in integrated photonics on LNOI will lead to a new generation of techniques.Thus,there remains an urgent need for efficient methods for the preparation of LNOI that are suitable for large-scale and low-cost manufacturing of integrated photonic devices and systems. | Dehui Sun Yunwu Zhang Dongzhou Wang Wei Song Xiaoyan Liu Jinbo Pang Deqiang Geng Yuanhua Sang Hong Liu | 2020 | Light(Science & Applications)2020，9，1： | 7 |
| 20 | A Preliminary Study of Crassulacean Acid Metabolism (CAM) in the Endangered Aquatic Quillwort Isoetes sinensis Palmer in China显示文摘Isoetes sinensis Palmer (Isoetaceae) is an aquatic or amphibious plant that is critically endangered in China. Previous studies have revealed the crassulacean acid metabolism (CAM)-like photosynthetic pathway occurs com-monly in submerged leaves in genus Isoetes. Water chemistry parameters and the titratable acidity content of the plant extract were measured from samples obtained in the early morning (7:00) and late afternoon (15:00) from two I.sinensis populations in China. One population occurs in the eulittoral zone of a freshwater tidal river at low elevation (134 m) and another occurs in a densely vegetated, high elevation (1 100 m) alpine shallow pool. Significant differences in pH and titratable acidity of the plant extract were detected between the morning and afternoon samples. These changes are associated with diurnalchanges in water chemistry. Our results provide the first evidence for the exist-ence of the CAM pathwa in the East Asian endemic Isoetes sinensis Palmer.The magnitude of fluctuations in the titratable acidity of the plant extract mayb e correlated with the severe carbon limitation imposed on the plants by its aquatic habitat. | Pang Xin-an, Wang Qing-feng, Gituru W. Robert, Liu Hong, Yang Xiao-lin, Liu XingCollege of Life Sciences, Wuhan University, Wuhan 430072, Hubei, China | 2003 | Wuhan University Journal of Natural Sciences2003，8，02A： | 6 |
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