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1721篇 您的检索式:作者名="Qi D"
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1Minimally invasive surgery for gastric cancer: A comparison between robotic, laparoscopic and open surgery显示文摘AIM To investigate the role of minimally invasive surgery for gastric cancer and determine surgical, clinical, and oncological outcomes.METHODS This is a propensity score-matched case-control study, comparing three treatment arms: robotic gastrectomy(RG), laparoscopic gastrectomy(LG), open gastrectomy(OG). Data collection started after sharing a specific study protocol. Data were recorded through a tailored and protected web-based system. Primary outcomes: harvested lymph nodes, estimated blood loss, hospital stay, complications rate. Among the secondary outcomes, there are: operative time, R0 resections, POD of mobilization, POD of starting liquid diet and soft solid diet. The analysis includes the evaluation of type and grade of postoperative complications. Detailed information of anastomotic leakages is also provided.RESULTS The present analysis was carried out of 1026 gastrectomies. To guarantee homogenous distribution of cases, patients in the RG, LG and OG groups were 1:1:2 matched using a propensity score analysis with a caliper = 0.2. The successful matching resulted in a total sample of 604 patients(RG = 151; LG = 151; OG = 302). The three groups showed no differences in all baseline patients characteristics, type of surgery(P = 0.42) and stage of the disease(P = 0.16). Intraoperative blood loss was significantly lower in the LG(95.93 ± 119.22) and RG(117.91 ± 68.11) groups compared to the OG(127.26 ± 79.50, P = 0.002). The mean number of retrieved lymph nodes was similar between the RG(27.78 ± 11.45), LG(24.58 ± 13.56) and OG(25.82 ± 12.07) approach. A benefit in favor of the minimally invasive approaches was found in the length of hospital stay(P < 0.0001). A similar complications rate was found(P = 0.13). The leakage rate was not different(P = 0.78) between groups.CONCLUSION Laparoscopic and robotic surgery can be safely performed and proposed as possible alternative to open surgery. The main highlighted benefit is a faster postoperative functional recovery.Amilcare Parisi Daniel Reim Felice Borghi Ninh T Nguyen Feng Qi Andrea Coratti Fabio Cianchi Maurizio Cesari Francesca Bazzocchi Orhan Alimoglu Johan Gagnière Graziano Pernazza Simone D'Imporzano Yan-Bing Zhou Juan-Santiago Azagra Olivier Facy Steven T Brower Zhi-Wei Jiang Lu Zang Arda Isik Alessandro Gemini Stefano Trastulli Alexander Novotny Alessandra Marano Tong Liu Mario Annecchiarico Benedetta Badii Giacomo Arcuri Andrea Avanzolini Metin Leblebici Denis Pezet Shou-Gen Cao Martine Goergen Shu Zhang Giorgio Palazzini Vito D'Andrea Jacopo Desiderio 2017World Journal of Gastroenterology2017,23,13:17
2Status monitoring and health assessment of Luhuitou fringing reef of Sanya, Hainan, China显示文摘The monitoring survey and health assessment for benthic community were carried out in Luhuitou fringing reef of Sanya, Hainan, China in 2002. Monitoring survey included manta tow, line intercept transect, video transect and digital photograph. The mean live coral cover was 23.40%. Comparison of used monitoring methods showed that video transect can replace line intercept transect, and 50 m transect is better than 20 m transect in uneven coral region. Survey data and comparison with previous research work showed that Luhuitou fringing reef has been damaged severely and has a general declining trend with live coral cover from about 85% in the 1960s down to 20% in 2004, but it still has quite high biodiversity and therefore has special protection value. Main factors of Luhuitou fringing reef declining were human activities including reef rock digging and curios collecting, destructive fishing, sediment and pollutant from coastal land, and recent marine aquaculture. Only strengthening integrated management can reach improvement and restoration of Luhuitou declining coral reef ecosystem.ZHANG Qiaomin SHI Qi CHEN Gang FONG T C W WONG D C C HUANG Hui WANG Hankui ZHAO Meixia 2006Chinese Science Bulletin2006,51,B12:15
3Molecular cytogenetic analysis of Leymus racemosus chromosomes added to wheat显示文摘Qi L L Wang S L Chen P D 1997Theor Appl Genet1997,95,:2
4Combustion and emission characteristics of ethanol-biodiesel-water micro-emulsions used in a direct injection compression ignition engine 显示文摘Qi D H Chen H Matthews R D 2010Fuel2010,89,5:1
5Resonant crystal bandgap metamaterials in microwave regime and their exotic amplification of evanescent waves显示文摘Ruopeng Liu Tie Jun Off Bo Zhao Xian Qi Lin Hui Feng Ma Da Huang D R Smith 2007Appl Phys Lett2007,90,09:1
6Thermodynamic Analysis of a Novel Absorption Power/Cooling Combined Cycle 显示文摘ZHENG D X CHEN B QI Y 2006Applied Energy2006,83,:1
7Chemical concentration measurement in blood serum and urine samples u- sing liquid-core optical fiber Raman spectroscopy 显示文摘QI D H BERGER A J 2007Applied Optics2007,46,10:1
8Due-date assignment for scheduling on a single machine with compressible process- ing times显示文摘Cheng T C E Ouz C Qi X D 1996International Journal of Production Econom ics1996,43,:1
9An EMD-based recognition method for Chinese fonts and styles 显示文摘Yang Z Yang L Qi D 2006Pattern Recogni- tion Letters2006,27,14:1
10Numerical simulations of LNG vapor dispersion in brayton fire training field tests with ANSYS CFX显示文摘Qi R F Ng D Cormier B R 2010Journal of Hazardous Materials2010,183,13:1
11Lattice-Boltzmann simulations of particles in non-zero-Reynolds-number flows显示文摘Qi D 1999J Fluid Mech1999,385,:1
12Machining forces prediction for periph- eral milling of low-rigidity component with curved geometry显示文摘Qi H Tian Y Zhang D 2013The International Journal of Advanced Manufacturing TechnoLogy2013,64,9101112:1
13Intraoperative dexmedetomidine promotes postoperative analgesia and recovery in patients after abdominal colectomy: a consort-prospective, rand-omized controlled clinical trial 显示文摘Ge D J Qi B Tang G 2015Medicine ( Baltimore )2015,94,43:1
14MicroRNA-9 suppresses theproliferation, invasion and metastasis of gastric cancercells through targeting cyclin dl and etsl 显示文摘Zheng L’Qi T Yang D 2013PLoS One2013,,55:1
15Superparamagnetic high-magnetization microspheres with an Fe3 O4 @ SiO2 core and perpendicularly aligned mesoporous SiO2 shell for removal of microcystins 显示文摘Deng Y H Qi D W Deng C H 2008J Am Chem Soc2008,130,1:1
16Nitrousoxideemission from cultivated soil in north china plain 显示文摘Dong Y Scharffe D Qi Y C eta1 2001Tellus2001,53,:1
17Suppression of breast cancer invasion and migration by indole-3-carbinol:associated with up-regulation of BRCA1 and E-cadherin/catenin complexes显示文摘MengQ Qi M Chen DZ Yuan R Goldberg I D Rosen E M Auborn K Fan S J 2000J Mol Med2000,78,3:1
18Analysis of genetic variation in Ganoderma lucidum after space flight显示文摘Qi J J Ma R C Chen X D 2003Adv Space Res2003,31,6:1
19Conformation,thermodynamics and stoichiomet of HSA adsorbed to colloidal CdSe/ZnS quantum dots显示文摘Xiao Q Huang S Qi Z D 2009Biochimica et Biophysica Acta2009,1784,:1
20A Multiple Simu- lation System for the Training of Mine Rescue 显示文摘Qi x Y Zhou F B Wang D M 2013Journal of Mines Metals and Fuels2013,61,3:1
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