维普中文期刊产品整合服务
24篇 您的检索式:作者名="Xiaozeng Wang"
    题名 作者 年代 出处 被引量
1Non-obstructive Coronary Artery Disease in Chinese Patients with Angina Diagnosed by Coronary Angiography:A Retrospective Study显示文摘Objective:This study aimed to estimate the proportion of non-obstructive coronary artery disease(CAD)patients in large percutaneous coronary intervention(PCI)centers in China.Methods:The study was conducted at 6 large PCI centers in China from January 1,2013 to December 31,2015.Demographic and clinical data were collected from medical records,prescription records,and laboratory reports of patients with symptoms of angina who underwent coronary angiography(CAG).Results:A total of 1713 patients were consecutively screened,1600 of whom were included in the study.CAG showed that 300 patients had non-obstructive CAD while 1300 had obstructive CAD.Among the 300 patients with non-obstructive CAD,203 displayed mild coronary stenosis(20%-49%)and 91 had normal coronary status(ie,<20%stenosis).Of the 1300 patients with obstructive CAD,61.6%(801/1300)had typical symptoms of angina,compared with 49.3%(148/300)for patients with nonobstructive CAD.In addition,there were more women than men in the non-obstructive CAD group,whereas the reverse was observed among obstructive CAD patients.Conclusion:The prevalence of non-obstructive CAD in the Chinese population with coronary heart disease was estimated to be approximately 20%.Additionally,typical angina symptoms were correlated with obstructive CAD,whereas female gender was identified as a risk factor for non-obstructive CAD.Chengfei Peng Shaoping Nie Yingxian Sun Hui Chen Zuyi Yuan Yanjun Gong Xiaozeng Wang Yaling Han 2021Cardiology Discovery2021,1,4:4
2Synthesis,structure and physical properties of the one-dimensional chain complex of tetrathiafulvalene carboxylate显示文摘A new Co(Ⅱ) coordination polymer bearing TTF carboxylate group, [{Co2(trioTTF)2(H2O)6}·5H2O]n (1) (trioTTF=2-(5,6,8,9,11,12,14,15-octahydro-[1,3]dithiolo[4,5-h][1,4,13,7,10]trioxadithiacyclopentadecin-2-ylidene)-1,3-dithiole-4,5-dicarboxylate), has been prepared and characterized. In the structure of 1, shorter intermolecular S····S contacts (3.565 △) are found between the trioTTF groups from neighboring chains. The electric conductivity of 1 is poor due to the bulky crown-ether group, but it exhibits ferromagnetic interaction at low temperature.CHEN Ya LI ChengHui WANG CaiFeng WU Di ZUO JingLin YOU XiaoZeng 2009Science China Chemistry2009,52,10:4
3Age, estimated glomerular filtration rate and ejection fraction score predicts contrast-induced acute kidney injury in patients with diabetes and chronic kidney disease: insight from the TRACK-D study显示文摘Li Jing Li Yi Wang Xiaozeng Yang Shuguang Gao Chuanyu Zhang Zheng Yang Chengming Jing Quanming Wang Shouli Ma Yingyan Wang Zulu Liang Yanchun Han Yaling 2014Chinese Medical Journal2014,,12:3
4Efficacy and safety of bivalirudin without post-procedure infusion in patients with coronary heart disease during elective percutaneous coronary intervention:a real-world study显示文摘To the Editor:Antithrombotic therapy is essential to prevent adverse ischemic events during and after percutaneous coronary intervention(PCI).Anticoagulation during PCI is most commonly achieved with heparin or bivalirudin.Bivalirudin does not activate platelets,does not bind to plasma proteins and has linear pharmaco-kinetics with a short half-life of 25 min.[1,2,3]These characteristics indicate that bivalirudin may be an ideal anticoagulation drug for PCI.Prior trials which were about patients with acute myocardial infarction(AMI)undergoing primary PCI showed that a bivalirudin-based anticoagulation strategy decreased the risk of major bleeding,but it was associated with an increased risk of acute stent thrombosis(ST)compared with a heparin-based strategy.[4]It was considered that short half-life of bivalirudin and delayed onset of platelet P2Y12 receptor inhibitor in AMI patients led to a blank period of antithrombotic therapy after primary PCI.Ping Wang Xin Zhao Qimin Yuan Xiaoxue Yu Lin Yang Xiaozeng Wang 2022Chinese Medical Journal2022,,1:3
5Impact of long-term chemical fertilizer and organic amendment to Fusarium root rot of soybean显示文摘Soil suppressiveness to Fusarium root rot of soybean had been observed in a black soil field after a long-term fertilization with nitrogen(N)and phosphorus(P)fertilizer combined with pig manure as organic amendment(NPM),rather than that with only nitrogen and phosphorus fertilizer(NP)or no fertilizer(NF).To determine the microbial role on this suppressiveness,fungal and bacterial community characteristics in NPM,NP and NF treatments were investigated by q PCR and DGGE.Compared with the similar bacterial community characteristics among 3 treatments,fungal community,especially Fusarium population size and community composition in NPM treatment were different with those of NP and NF groups.Based on the isolation and pathogenicity test,pathogenic F.oxysporum,F.graminearum,F.verticillioide and F.lateritium absolutely dominated Fusarium community in NF and NP groups.Nonpathogenic F.avenaceum,F.equiseti,F.culmorum,F.redolens,F.solani and F.tricinctum dominated Fusarium community in NPM group.Isolation rate of pathogenic Fusarium in NPM reduced from 100%to 38%in NF.These results suggested that the dominance of soil non-pathogenic Fusarium population induced by organic amendment might play an important role on suppressing Fusarium root rot in the tested field.Kaili Wang Xinyu Hu Sai Yang Kaiyan Xing Xin Zhang Lin Zhu Xiaozeng Han Yanli Xu Wei Wei 2020Oil Crop Science2020,5,1:2
6Two Ultraviolet Radiation Datasets that Cover China显示文摘Ultraviolet(UV) radiation has significant effects on ecosystems, environments, and human health, as well as atmospheric processes and climate change. Two ultraviolet radiation datasets are described in this paper. One contains hourly observations of UV radiation measured at 40 Chinese Ecosystem Research Network stations from 2005 to 2015. CUV3 broadband radiometers were used to observe the UV radiation, with an accuracy of 5%, which meets the World Meteorology Organization's measurement standards. The extremum method was used to control the quality of the measured datasets. The other dataset contains daily cumulative UV radiation estimates that were calculated using an all-sky estimation model combined with a hybrid model. The reconstructed daily UV radiation data span from 1961 to 2014. The mean absolute bias error and root-mean-square error are smaller than 30% at most stations, and most of the mean bias error values are negative, which indicates underestimation of the UV radiation intensity. These datasets can improve our basic knowledge of the spatial and temporal variations in UV radiation. Additionally, these datasets can be used in studies of potential ozone formation and atmospheric oxidation, as well as simulations of ecological processes.Hui LIU Bo HU Yuesi WANG Guangren LIU Liqin TANG Dongsheng JI Yongfei BAI Weikai BAO Xin CHEN Yunming CHEN Weixin DING Xiaozeng HAN Fei HE Hui HUANG Zhenying HUANG Xinrong LI Yan LI Wenzhao LIU Luxiang LIN Zhu OUYANG Boqiang QIN Weijun SHEN Yanjun SHEN Hongxin SU Changchun SONG Bo SUN Song SUN Anzhi WANG Genxu WANG Huimin WANG Silong WANG Youshao WANG Wenxue WEI Ping XIE Zongqiang XIE Xiaoyuan YAN Fanjiang ZENG Fawei ZHANG Yangjian ZHANG Yiping ZHANG Chengyi ZHAO Wenzhi ZHAO Xueyong ZHAO Guoyi ZHOU Bo ZHU 2017Advances in Atmospheric Sciences2017,34,7:2
7Crop production, soil carbon and nutrient balances as affected by fertilisation in a Mollisol agroecosystem显示文摘SONG Chun WANG Enli HAN Xiaozeng 2011Nutrient Cycling in Agroecosystems2011,89,:1
8Effects of Long-Term Fertilization Strategies on Soil Productivity and Soybean Rhizobial Diversity in a Chinese Mollisol显示文摘Rhizobial diversity is affected by interactions between soil features, fertilization strategy, and cropping system. However, interactions among the rhizobial community, chemical-organic manure fertilization, and plant production have not been well documented in Mollisols from long-term experiments. Aimed at maintaining and recovering the productivity of Chinese Mollisols, a long-term fertilization experiment had been carried out for 29 years under a wheat-maize-soybean rotation system, involving the application of recycled organic manure (ROM), chemical fertilizers (N, P, and/or K), or ROM plus N, P, and/or K. In the present study, the effects of different treatments were evaluated by determining soil physicochemical features, soybean production, and soybean rhizobial diversity. The results showed that application of ROM plus NPK maintained or increased soil fertility, which was accompanied by higher production and higher diversity of rhizobia, as compared with the other treatments. The negative association of Bradyrhizobium japonicum with N fertilizer, positive association of B. diazoefficiens with soil pH, and alleviation of N-inhibition on the diversity of Bradyrhizobium by the addition of ROM were recorded as new findings. Therefore, application of ROM or ROM plus NPK could be a feasible strategy for maintaining and recovering the fertility of Chinese Mollisols, whereas rhizobial diversity could be an indicator of soil fertility.YAN Jun HAN Xiaozeng CHEN Xu LU Xinchun CHEN Wenfeng WANG Entao ZOU Wenxiu ZHANG Zhiming 2019Pedosphere2019,29,6:1
9Impact of soil management on organic carbon content and aggregate stability显示文摘LI Haibo HAN Xiaozeng WANG Feng 2007Communications in Soil Science and Plant Analysis2007,38,1314:1
10Synthesis, structural and spectroscopic characterization of the α and β forms of bis(imidazole)copper(II) dibenzoate, [Cu(im)2(OBz)2]显示文摘Fangfang Jian Zuoxiang Wang Zhiping Bai Xiaozeng You Wei Chen 1999Transition Metal Chemistry1999,,5:1
11Structure of hexakis(imidazole)nickel(II) disalicylate, [Ni(Im)6](Sal)2显示文摘Fangfang Jian Zuoxiang Wang Zhiping Bai Xiaozeng You Hoong-kun Fun Kandasamy Chinnakali 1999Journal of Chemical Crystallography1999,,3:1
12Structure of hexakis(imidazole)nickel(II) disalicylate, [Ni(Im)6](Sal)2显示文摘Fangfang Jian Zuoxiang Wang Zhiping Bai Xiaozeng You Hoong-kun Fun Kandasamy Chinnakali 1999Journal of Chemical Crystallography1999,,3:1
13Impact of Soil Management on Organic Carbon Content and Aggregate Stability显示文摘Haibo Li Xiaozeng Han Feng Wang Yunfa Qiao Baoshan Xing 2007Communications in Soil Science and Plant Analysis (-)2007,,13:1
14Synthesis, structural and spectroscopic characterization of the α and β forms of bis(imidazole)copper(II) dibenzoate, [Cu(im)2(OBz)2]显示文摘Fangfang Jian Zuoxiang Wang Zhiping Bai Xiaozeng You Wei Chen 1999Transition Metal Chemistry1999,,5:1
15Impact of soil management on organic carbon content and aggregate stability 显示文摘Li Haibo Han Xiaozeng Wang Feng 2007Soil Science and Plant Analysis2007,38,:1
16Impact of soil management on organic carbon content and aggregate stability显示文摘Li Haibo Han Xiaozeng Wang Feng 2007Communications in Soil Science and Plant Analysis2007,38,13:1
17Percutaneous coronary intervention following repair of type B aortic dissection:a report of 8 cases显示文摘Objective Patients with aortic dissection have a significant incidence of coronary artery disease. The purpose of this study is to evaluate the safety and feasibility of percutaneous coronary stent in patients who have undergone endovascular stent, and to assess the effect of anti-coagulant and anti-platelet treatment on patients' thrombosis process. Methods From January 2005 to July 2007, 8 patients who had undergone endovascular stent-graft during the past 1 to 7 months for type B aortic dissection repair, underwent percutaneous coronary intervention (PCI) because of coexisting coronary artery disease. Anti-coagulant and anti-platelet treatments were administrated after PCI according to the standard protocol. Patients were followed up for a mean period of 23 months. Clinical and false lumen status data were collected during the follow-up. Results PCI were technically successful in all 8 patients and no severe complications such as death, paraplegia, renal failure occurred during hospitalization. Complete false lumen thrombosis was observed in 5 patients and incomplete false lumen thrombosis in the remained 3 patients at the end of follow up. There were no major complications such as death, dissection rupture or aneurysm development occurred during the follow-up period. Conclusion Our data implied that PCI can be safely performed in patients with type B aortic dissection who have undergone endovascular stent-graft, without interrupt- ing the thrombosis process.Quanmin Jing Xiaozeng Wang Yaling Han Bo Luan Geng Wang Xiaojiang Liu Hongxu Jin 2008Journal of Geriatric Cardiology2008,5,2:0
18Comparison of interventional and conservative treatment on in-hospital outcomes in elderly patients with acute myocardial infarction显示文摘Objectives To compare the in-hospital outcomes of elderly patients with acute myocardial infarction (AMI)treated by interventional or conservative protocols. Patients and Methods One handred and seventy-six consecutive patients hospitalized for AMI were involved, including 95 patients underwent emergent percutaneous coronary intervention (PCI) within 24 h after the onset of AMI and 81 patients received conservative non-invasive therapies.Clinical characteristics and in-hospital cardiac events of these two divisions were analyzed. Results In the PCI group, success rate of procedure and lesions was 98.9% and 98.5%, respectively. Procedure related complication were occurred in 6 cases(6.3%) and no patient died during operative procedures. PCI group had a lower in-hospital mortality (11.6% vs 24.7%, P<0.05) and overall cardiac events rate (2A.2%vs56.8%, P<0.01) compared with conservative group. Patients complicated by pump failure at admission in PCI group had a lower mortality compared with their counterpart in conservative group(27.3% vs 60.9%, P<0.05). The average hospital duration between the two groups was no significant differences. The coronary care unit (CCU) duration of the PCI group was less than that of conservative group (4±5d vs 8±5d, P<0.05). Conclusions In elderly patients with AMI, interventional treatment can significantly decrease the in-hospital mortality and cardiac events rate compared with conservative treatment, thus gains a better short-term outcome.Yaling HAN Yi LI Quanming JING Shouli WANG Xiaozeng WANG 2005Journal of Geriatric Cardiology2005,2,1:0
19Polyclonal antibody production and expression of CREG protein in human vascular smooth muscle cells显示文摘Objectives The cellular repressor of E1A-activated genes (CREG), a novel gene, was recently found to play a role in inhibiting cell growth and promoting cell differentiation. The purpose of this study was to obtain antibody against CREG protein and to study the expression of CREG protein in human internal thoracic artery cells (HITASY) which express different patterns of differentiation markers after serum withdrawal. Methods The open reading frame of CREG gene sequence was amplified by PCR and cloned into the pGEX-4T-1 vector. Glutathione-S-transferase (GST)-CREG fusion protein was expressed in E. Coli BL21 and purified from inclusion bodies by Sephacryl S-200 chromatography. Rabbits were immunized with the purified GST-CREG protein. Western blot examined with immunohistochemistry staining and the protein expression level was analyzed by Western blot in HITASY cells after serum removal. Results It was confirmed by using endonuclease digesting and DNA sequencing that the PCR product of CREG was correctly inserted into the vector. The GST-CREG protein was purified with gel filtration chromatography. Polyclonal antibody against GST-CREG was obtained from rabbits. CREG protein immunohistochemistry staining displayed a perinuclear distribution in the cytoplasm of HITASY cells. Results from Western blot suggested that comparing with the untreated cells upregulation of CREG polyclonal antibody against CREG was comfirmed. Using this antibody, the changes of CREG protein expression was observed in the process of phenotypic modulation of HITASY cells. These results provide basic understanding on the relationship of CREG gene with the cell phenotypic conversion.Yaling HAN Haiwei LIU Jian KANG Xiaozeng WANG Ye HU Lianyou ZHAO Shaohua LI 2005Journal of Geriatric Cardiology2005,2,2:0
20Modified Double-Fenestrated Stent Graft for Branched Thoracic Endovascular Aortic Repair of an Irregular Aortic Arch Aneurysm:A Case Report显示文摘A 43-year-old male was admitted to General Hospital of Northern Theater Command with exacerbation of chest pain for 10 d.Computed tomographic angiography(CTA)showed an irregular aortic arch aneurysm involving the left subclavian artery(LSA),with penetrating aortic ulcer and intramural hematoma.A modified fenestrated thoracic endovascular aortic repair(TEVAR)technique was performed successfully.Follow-up CTA showed that stent grafts were well-apposed,without endoleaks,migration,or branch artery occlusion,and the hematoma was almost completely absorbed.In this case,precise fenestrations were created by measurements based on three-dimensional CT reconstruction and angiography.Furthermore,the physician chose an LSA approach to catch the guide wire and deployed branched stent grafts,considering the oblique direction of this branch and the small size of the fenestration.This case shows that pre-fenestrated and inner bare stent enhancing TEVAR is a safe and feasible technique for repair of complicated aortic arch aneurysm.Xiaofeng He Lei Zhang Xuanze Liu Xiaozeng Wang 2023Cardiology Discovery2023,3,1:0
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费