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| 1 | Minimally 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 | 2017 | World Journal of Gastroenterology2017,23,13: | 17 |
| 2 | A new look on wetting models:continuum analysis显示文摘In this study,we considered the wetting phenomenon on a general substrate from a new viewpoint of continuum mechanics.The analyses first show how the Wenzel and the Cassie models deviate the practical results in some special substrates,and then elucidate the mechanism of the triple contact line(TCL) moving.Based upon variational theory of the total free functional dealing with the movable boundary condition,we show that the macroscopic contact angle(MCA) expression is the corresponding transversality condition.It manifests that the MCA depends only on the chemical and geometric property at the TCL,and is not affected by the gravity of the droplet and the contact area beneath the liquid.Our continuum model also shows the exploration of the pinning effect on a sharp wedge or the interface between two different phases.This investigation will help designing super-hydrophobic materials for novel micro-fluidic devices. | LIU JianLin XIA Re ZHOU XiaoHua | 2012 | Science China(Physics,Mechanics & Astronomy)2012,55,11: | 4 |
| 3 | Bionic surface design of cemented carbide drill bit显示文摘The development of a high-performance cemented carbide drill bit is of great significance to the reduction of rock drilling-cost. The non-smooth features of a biological surface provide an insight into how they can obtain low friction and good wear resistance with evolving surface morphology. By analyzing the mechanism of the surface of a dung beetle for reducing soil wear and adherence, we design a cemented carbide drill bit with a bionic surface, which is expected to have superior anti-wearing and anti-sticking properties for drilling the soft coal seam. Inspired from the characteristics of the head and pronotum surface of the dung beetle, optimized non-smooth surface of the drill bit was constructed. The working performance of this innovative drill was experimentally tested. With comparative experiments under the identical drilling conditions, the wear rates, drilling times of conventional drills and bionic drills were measured. Compared with the conventional counterpart, the drill designed exhibits better performance in reducing wear and sticking drilling-breaks, therefore achieving higher levels of efficiency. The diameter of the dome and pit on the bit surface is in the range of 0.8–1.2 mm, and the bionic drill bits could get better performance with preferable drilling speeds and wear rates. | YANG XiaoFeng XIA Re ZHOU HongWei GUO Lu ZHANG LiJun | 2016 | Science China(Technological Sciences)2016,59,1: | 4 |
| 4 | Intedeukin-17 and interferon- gamma are produced concomitantly by human coronary artery-infil- trating T cells and act synergistically on vascular smooth muscle cells 显示文摘 | Eid RE Rao DA Zhou J | 2009 | Circulation2009,119,10: | 1 |
| 5 | Defoliation and fruit removal effects on papaya fruit production, sugar accumulation, and sucrose metabolism显示文摘 | Zhou L Christopher DA Paull RE | 2000 | J Am Soc Hort Sci2000,125,: | 1 |
| 6 | Development of a multiple-drug delivery implant for intraocular management of显示文摘 | Zhou T Lewis H Foster RE Schwendeman SP | 1998 | J Control Release1998,55,: | 1 |
| 7 | Multi-minicore disease and atypical periodic paralysis associated with novel mutations in the skeletal muscle ryanodine receptor(RYR1)gene显示文摘 | Zhou H Lillis S Loy RE | | 0,,: | 1 |
| 8 | Opioid receptors on peripheral sensory axons 显示文摘 | Coggeshall RE Zhou S Carlton SM | 1997 | Brain Res1997,764,12: | 1 |
| 9 | N-methyl-D-aspartate-induced excitation and sensitization of normal and inflamed nociceptors显示文摘 | Du J Zhou S Coggeshall RE | 2003 | Neuroscience2003,118,2: | 1 |
| 10 | Interleukin-17 and interferon- gamma are produced concomitantly by human coronary artery-in- filtrating T cells and act synergistically on vascular smooth muscle cells显示文摘 | Eid RE Rao DA Zhou J | 2009 | Circulation2009,119,10: | 1 |
| 11 | Increased myeloperoxidase in the placenta and circulation of women with prerclampsia显示文摘 | Gandley RE Rohland J Zhou Y | 2008 | Hypertension2008,52,2: | 1 |
| 12 | Evidence for a significant urbanization effect on climate in China显示文摘 | ZHOU L DICKINSON RE TIAN Y | 2004 | Proceedings National Academy of Sciences USA2004,101,: | 1 |
| 13 | The size of sonoporation pores on the cell membrane显示文摘 | Zhou Y Kumon RE Cui J | | 0,,: | 1 |
| 14 | Influence of pH, temperature and buffers on the kinetics of ceftazidime degradation in aqueous solutions 显示文摘 | Zhou M Notari RE | 1995 | J Pharm Sci1995,84,5: | 1 |
| 15 | Interleukin-17 and interferon-gammaare produced concomitantly by human coronary artery-infiltrating Tcells and act synergistically on vascular smooth muscle cells 显示文摘 | Eid RE Rao DA Zhou J | 2009 | Circulation2009,119,10: | 1 |
| 16 | Interleukin-17 and interferon-gammaare produced concomitantly by human coronary artery-infltratingT cells and act synergistically on vascular smooth muscle cells显示文摘 | Eid RE Rao DA Zhou J | 2009 | Circulation2009,119,10: | 1 |
| 17 | Localization and activation of substance P receptors in unmyelinated axons of rat glabrous skin显示文摘 | Carlton SM Zhou S Coggeshall RE | 1996 | Brain Res1996,734,: | 1 |
| 18 | Influence of Network Structure on Rumor Propagation显示文摘 | Zhou Re Liu Zonghua Li Baowen | 2007 | Physics Letters A2007,368,11: | 1 |
| 19 | Increased my- eloperoxidase in the placenta and circulation of women with preeclampsia 显示文摘 | Gandley RE Rohland J Zhou Y | 2008 | Hypertension2008,52,2: | 1 |
| 20 | Reversing cocaine-induced synaptic potentiation provides enduring protection from relapse显示文摘 | Moussawi K Zhou W Shen H Reichel CM See RE Carr DB | 2011 | Proc Natl Acad Sci USA2011,108,1: | 1 |