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| 1 | Effects of laparoscopic cholecystectomy on lung function:A systematic review显示文摘AIM:To present and integrate findings of studies investigating the effects of laparoscopic cholecystectomy on various aspects of lung function.METHODS:We extensively reviewed literature of the past 24 years concerning the effects of laparoscopic cholecystectomy in comparison to the open procedure on many aspects of lung function including spirometricvalues,arterial blood gases,respiratory muscle performance and aspects of breathing control,by critically analyzing physiopathologic interpretations and clinically important conclusions.A total of thirty-four articles were used to extract information for the meta-analysis concerning the impact of the laparoscopic procedure on lung function and respiratory physiopathology.The quality of the literature reviewed was evaluated by the number of their citations and the total impact factor of the corresponding journals.A fixed and random effect meta-analysis was used to estimate the pooled standardized mean difference of studied parameters for laparoscopic(LC)and open(OC)procedures.A crude comparison of the two methods using all available information was performed testing the postoperative values expressed as percentages of the preoperative ones using the Mann-Whitney two-sample test.RESULTS:Most of the relevant studies have investigated and compared changes in spirometric parameters.The median percentage and interquartile range(IQR)of preoperative values in forced vital capacity(FVC),forced expiratory volume in 1 s and forced expiratory flow(FEF)at 25%-75%of FVC(FEF25%-75%)expressed as percentage of their preoperative values 24 h after LC and OC were respectively as follows:[77.6(73.0,80.0)L vs 55.4(50.0,64.0)L,P<0.001;76.0(72.3,81.0)L vs 52.5(50.0,56.7)L,P<0.001;and 78.8(68.8,80.9)L/s vs 60.0(36.1,66.1)L/s,P=0.005].Concerning arterial blood gases,partial pressure of oxygen[Pa O2(k Pa)]at 24 or 48 h after surgical treatment showed reductions that were significantly greater in OC compared with LC[LC median 1.0,IQR(0.6,1.3);OC median 2.4,IQR(1.2,2.6),P=0.019].Fewer studies have investigated the effect of LC on respiratory muscle performance showing less impact of this surgical method on maximal respiratory pressures(P<0.01);and changes in the control of breathing after LC evidenced by increase in mean inspiratory impedance(P<0.001)and minimal reduction of duty cycle(P=0.01)compared with preoperative data.CONCLUSION:Laparoscopic cholecystectomy seems to be associated with less postoperative derangement of lung function compared to the open procedure. | George D Bablekos Stylianos A Michaelides Antonis Analitis Konstantinos A Charalabopoulos | 2014 | World Journal of Gastroenterology2014，20，46： | 10 |
| 2 | Topology-Based Recommendation of Users in Micro-Blogging Communities显示文摘Nowadays,more and more users share real-time news and information in micro-blogging communities such as Twitter,Tumblr or Plurk.In these sites,information is shared via a followers/followees social network structure in which a follower will receive all the micro-blogs from the users he/she follows,named followees.With the increasing number of registered users in this kind of sites,finding relevant and reliable sources of information becomes essential.The reduced number of characters present in micro-posts along with the informal language commonly used in these sites make it difficult to apply standard content-based approaches to the problem of user recommendation.To address this problem,we propose an algorithm for recommending relevant users that explores the topology of the network considering different factors that allow us to identify users that can be considered good information sources.Experimental evaluation conducted with a group of users is reported,demonstrating the potential of the approach. | Marcelo G.Armentano Daniela Godoy Analía Amandi | 2012 | Journal of Computer Science & Technology2012，27，3： | 8 |
| 3 | 1-Methylcyclopropene (1-MCP) delays senescence, maintains quality and reduces browning of non-climacteric eggplant ( Solanum melongena L.) fruit显示文摘 | Juan F. Massolo Analía Concellón Alicia R. Chaves Ariel R. Vicente | 2010 | Postharvest Biology and Technology2010，，1： | 2 |
| 4 | Effect of temperature on hot-air drying rate and on retention of antioxidant capacity in apple leathers显示文摘 | Silvana M. Demarchi Natalia A. Quintero Ruiz Analía Concellón Sergio A. Giner | 2012 | Food and Bioproducts Processing2012，，： | 2 |
| 5 | Effects of Cold Weather on Mortality:Results From 15 European Cities Within the PHEWE Project 显示文摘 | Analitis A Katsouyanni K Biggeri A | 2012 | J American Journal of Epidemiology2012，168，12： | 1 |
| 6 | Combining multipleclustering using ev- idence accumulation 显示文摘 | FRED A ANAL N | 2005 | IEEE Transactions on Pattern A- nalysis and Machine Intelligence2005，27，6： | 1 |
| 7 | Recent advances in microencapsulation of probiotics for industrial applications and targeted delivery显示文摘 | Anal A K Singh H | 2007 | Trends in Food Science&Technology2007，，18： | 1 |
| 8 | Chitosan-alginate multilayer beads for controlled release of ampicillin 显示文摘 | Anal A K Stevens W F | 2005 | Int J Pharm2005，290，12： | 1 |
| 9 | Effects of cold weather on mortality: results from 15 European cities within the PHEWE project 显示文摘 | Analitis A Katsouyanni K Biggeri A | 2008 | Am J Epidemiol2008，168，12： | 1 |
| 10 | New insights into the role of spermine in Arabidopsis thaliana under long-term salt stress显示文摘 | Analía I. Alet Diego H. Sánchez Juan C. Cuevas María Marina Pedro Carrasco Teresa Altabella Antonio F. Tiburcio Oscar A. Ruiz | 2011 | Plant Science2011，，： | 1 |
| 11 | Recent advances in microencapsulation of probiotics for industrial applications and targeted delivery 显示文摘 | Anal A K Singh H | 2007 | Trends Food Sci Technol2007，18，5： | 1 |
| 12 | Recent advances in microencapsulation of probiotics for industrial applications and targeted delivery显示文摘 | Anal A K Singh H | | 0，，05： | 1 |
| 13 | Zinc oxide nanoparticles loaded active packaging,a challenge study against Salmonella typhimurium and Staphylococcus aureus in ready-to-eat poultry meat显示文摘 | AKBAR A ANAL A K | 2014 | Food Control2014，38，4： | 1 |
| 14 | High homocysteine and low folate concentrations in acute aortic dis- section显示文摘 | SBAROUNI E GEORGIADOU P ANALITIS A | 2013 | Int J Cardiol2013，168，1： | 1 |
| 15 | Effects of heat waves on mortality: effect modification and confounding by air pollutants 显示文摘 | Analitis A Michelozzi P D'Ippoliti D | 2014 | Epidemiology2014，25，： | 1 |
| 16 | Recent advances in microencapsulation of probiotics for industrial application and targeted delivery显示文摘 | Anal A K Singh H | 2007 | Trends Food Sci Technol2007，18，： | 1 |
| 17 | Effects of Cold Weather on Mortality: Results From 15 European Cities Within the PHEWE Project 显示文摘 | Analitis K Katsouyanni A Biggeri et ul | 2008 | Am J Epidemiol2008，168，12： | 1 |
| 18 | Preparation and characterization of nanoparticles formed by chitosan- caseinate interactions显示文摘 | Anal AK Tobiassen A Flanagan J | 2008 | Colloids and Surfaces B : Biointerfaces2008，64，1： | 1 |
| 19 | Zinc oxide nanoparticles loaded active packaging,a challenge study against Salmonella typhimurium and Staphylococcus aureus in ready-to-eat poultry meat显示文摘 | Akbar A Anal AK | 2014 | Food Control2014，38，： | 1 |
| 20 | Recent advances in microencapsulation of probiotics for industrial applications and targeted delivery显示文摘 | Anal A K Singh H | 2007 | Trends in Food Science&Technology2007，18，： | 1 |
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