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16篇 您的检索式:作者名="Aiqi"
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1The study on the safety and efficacy of amnion graft for preventing the recurrence of moderate to severe intrauterine adhesions显示文摘Transcervical resection of adhesion(TCRA)is the standard treatment for the intrauterine adhesions,but the recurrence of adhesions is a tough problem for the gynecologist.In addition,the therapeutic strategy after TCRA about prevention of recurrence remains controversial especially for the patients with moderate to severe intrauterine adhesions(IUAs).Hence,we designed this study to explore the safety and efficacy of fresh amnion grafts for preventing the recurrence after TCRA for patients with moderate to severe IUAs.One hundred patients with moderate to severe IUAs who presented with a history of hypomenorrhea,amenorrhea and infertility were included in the study from January 2015 to December 2017.Patients were divided into amnion group(52 patients)and chitosan group(48 patients).Fresh amnion grafts or intrauterine injections of chitosan were administered after TCRA.Transvaginal ultrasonography(TVUS)and hysteroscopy were performed at the first and third month after the operation.The surgical procedures for all patients were completed successfully without relevant complications.In amnion group,8 patients exhibited relapse in the first month and 2 patients in three months after surgery;in chitosan group,23 women exhibited relapse in the first month and 18 patients in three months after surgery.Statistical analysis revealed that the recurrence rate of adhesion in amnion group was significantly lower than those of chitosan group in the first and three months after surgery(P1=0.000,P2=0.000).After TCRA,fresh amnion graft plays a significant role in preventing further adhesions than injections of chitosan.Changjiang Li Aiqi Cai Congcong Sun Benyuan Wu Xinpei Chen Yanhua Mao Yingfeng Zhang Yating Gou Jie Yu Yuhan Wang Huanhuan Yu Jia Wang 2020Genes & Diseases2020,7,2:11
2Excessive gestational weight gain in early pregnancy and insufficient gestational weight gain in middle pregnancy increased risk of gestational diabetes mellitus显示文摘Background:Gestational weight gain(GWG)is associated with the risk of gestational diabetes mellitus(GDM).However,the effect of weight gain in different trimesters on the risk of GDM is unclear.This study aimed to evaluate the effect of GWG on GDM during different trimesters.Methods:A birth cohort study was conducted from 2017 to 2020 in Shenzhen,China.In total,51,205 participants were included comprising two models(early pregnancy model and middle pregnancy model).Gestational weight(kg)was measured at each prenatal clinical visit using a standardized weight scale.Logistic regression analysis was used to assess the risk of GDM.Interaction analysis and mediation effect analysis were performed in the middle pregnancy model.Results:In the early pregnancy model,the risk of GDM was 0.858 times lower(95%confidence interval[CI]:0.786,0.937)with insufficient GWG(iGWG)and 1.201 times higher(95%CI:1.097,1.316)with excessive GWG after adjustment.In the middle pregnancy model,the risk of GDM associated with iGWG increased 1.595 times(95%CI:1.418,1.794)after adjustment;for excessive GWG,no significant difference was found(P=0.223).Interaction analysis showed no interaction between GWG in early pregnancy(GWG-E)and GWG in middle pregnancy(GWG-M)(F=1.268;P=0.280).The mediation effect analysis indicated that GWG-M plays a partial mediating role,with an effect proportion of 14.9%.Conclusions:eGWG-E and iGWG-M are associated with an increased risk of GDM.Strict control of weight gain in early pregnancy is needed,and sufficient nutrition should be provided in middle pregnancy.Aiqi Yin Fuying Tian Xiaoxia Wu Yixuan Chen Kan Liu Jianing Tong Xiaonian Guan Huafan Zhang Linlin Wu Jianmin Niu 2022Chinese Medical Journal2022,,9:5
3Grassland Degradation and Its Control in Region AroundQinghai Lake显示文摘A quite severe degradation was found in all seven types of grasslands in the study area involving 12counties of the northwestern Qinghai Province. The slightly, moderately and severely degraded grasslandsoccupied 49.7%, 32.0% and 18.3% of the area respectively. The major factors resulting in the degradationwere overgrazing, the damages from mice and grasshopper and blown sands, and improper use of grasslands.The measures to deal with these problems should be: 1) to make livestock development in accordancewith grassland carrying capacity for animals; 2) to build more artificial grasslands with a stable and highergraas yield; 3) to put more widely the rotation grazing system into practice; 4) to clear up the poisonousgrass species; and 5) to adopt more effective measures to deal with the damages to grasslands by mice andgrasshoppers.JIANG JIANJUN NI SHAOXIANG GONG AIQI WANG WEIJUN ZHA YONG WANG JIECHENG F. VOSS(l College of Geographic Science, Nanjing Normal University, Nanjing 210097 (China))(2 General Grassland Station of Qinghai Province, Xining 810001 (China))(3 Institute of Ceog 1999Pedosphere1999,9,4:4
4Relationship between Chief Executive Officer characteristics and corporate environmental information disclosure in Thailand显示文摘This study focuses on the influence of Chief Executive Officer(CEO)characteristics on environmental information disclosure(EID)in the annual reports of companies listed on the Stock Exchange of Thailand.A regression analysis method is used to explore the relationship between CEO characteristics and corporate environmental disclosure.Pollution-intensive companies are taken as the samples in this study.Results show that financial expertise,educational level,and tenure of CEOs are positively correlated with corporate EID.By contrast,age or gender of CEOs is insignificantly related to EID.Dayuan LI Aiqi LIN Lu ZHANG 2019Frontiers of Engineering Management2019,6,4:3
5Image features extraction and fusion based on joint sparse representation显示文摘Nannan Yu Tianshuang Qiu Feng Bi Aiqi Wang 0,,05:1
6Effects of geographic search on product innovation in industrial cluster firms in China 显示文摘Wu Aiqi Wei Jiang 2013Management and Organization Review2013,9,3:1
7The natural functions of secondary metabolites 显示文摘Arnold L Demain Aiqi F 2000Advances in Biochemical Engineering/Biotechnology2000,,69:1
8Theanalysisoftheresearchingstructureaboutthe theoryofoverseaenterprises’growth显示文摘Wu Aiqi Jia Sheng 2002Foreign Economies&Management2002,24,12:1
9HPLC-DAD-ESI-MS/MS analysis of polyphenols and purine alkaloids in leaves of 22 teacultivars in China显示文摘WANG Dongmei LU Jiali MIAO Aiqi 2008J Food Compos Anal2008,21,5:1
10Toxin production by an emerging strain of Clostridium difficile associated with outbreaks of severe disease in North America and Europe显示文摘Michel Warny Jacques Pepin Aiqi Fang George Killgore Angela Thompson Jon Brazier Eric Frost L Clifford McDonald 2005The Lancet2005,,9491:1
11Toxin production by an emerging strain of Clostridium difficile associated with outbreaks of severe disease in North America and Europe显示文摘Michel Warny Jacques Pepin Aiqi Fang George Killgore Angela Thompson Jon Brazier Eric Frost L Clifford McDonald 2005The Lancet2005,,9491:1
12The effects of early inter- nationalization on performance outcomes in young inter- national ventures: The mediating role of mar keting ca- pabilities 显示文摘Zhou Wu Aiqi Barnes B R 2012Journal of International Marketing2012,20,4:1
13A Simple Method of Radial Distortion Correction with Centre of Distortion Estimation 显示文摘WANG Aiqi QIU Tianshuang SHAO Longtan 2009J Math Imaging Vis2009,35,:1
14A Simple Method of Radial Distortion Correction with Centre of Distortion Estimation 显示文摘WANG Aiqi QIU Tiangshuang SHAO Longtan 2009Journal of Mathematical Imaging and Vision (S0924-9907)2009,35,3:1
15Toxin production by an emerging strain of Clostridium difficile associated with outbreaks of severe disease in North America and Europe显示文摘Warny M Pepin J FANG Aiqi 2005Lancet2005,366,9491:1
16Transient positive antimitochondrial M2 in sera of patients with connective tissue diseases after intravenous immunoglobulin infusions显示文摘Background:Although antinuclear antibodies(ANAs),anti‐SSA and anti‐Ro52,are present in immunoglobulin preparations,it is unknown whether intravenous immunoglobulin(IVIG)therapy influences the testing of serum autoantibodies in patients with connective tissue diseases(CTDs).The present study aimed to investigate the dynamic change over time of serum ANA‐related autoantibodies in patients with CTDs receiving IVIG therapy.Methods:Serum ANA‐related autoantibodies were monitored in two patients with CTD before IVIG therapy and at different times after therapy.These autoantibodies were tested in different batches of immunoglobulin preparations from seven pharmaceutical companies.Results:One patient developed a new ANA pattern(cytoplasmic dense fine speckled pattern,AC‐19)just after IVIG therapy.Both patients developed de novo positivity for AMA‐M2 and anti‐SSA,but returned negative 1 month after IVIG therapy.The residual liquid in patients'immunoglobulin preparations showed positive ANAs with a high titer of AC‐19(1:640),a low titer of the nuclear fine speckled pattern(AC‐4,1:80),positive AMA‐M2,and positive anti‐SSA.ANA‐related autoantibodies were tested in 16 batches of immunoglobulin preparations and all had positive ANAs with two patterns:AC‐19(1:640 or 1:320)and AC‐4(1:80).AMA‐M2 and anti‐SSA were positive in 100%of the batches.Conclusion:Our study highlights high‐titer AMA‐M2 autoantibodies in immunoglobulin preparations and suggests their transient transfer into a patient's circulation via IVIG therapy.To avoid incorrect clinical decisions based on postinfusion antibody titers,our data recommend retesting 1–2 months after high‐dose IVIG immunomodulatory treatment.Lijuan Yang Xiuning Wei Qianhua Li Honggui Li Zhiming Ouyang Aiqi Zeng Donghui Zheng Lie Dai Yingqian Mo 2022Rheumatology & Autoimmunity2022,2,4:0
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