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Copyright ©The Author(s) 2016.
World J Gastroenterol. Jan 14, 2016; 22(2): 727-735
Published online Jan 14, 2016. doi: 10.3748/wjg.v22.i2.727
Table 1 Recent randomized clinical trials of laparoscopic vs open gastrectomy for the treatment of gastric cancer
StudyYearEligibilityProcedureLND extentNo. of patient (LAG/OG)Operative timeBlood lossNo. of retrieved LNHospital stayMorbidityMortality
Kitano et al[1]2002cT1LADG/ODGNot mentioned14/14ODGLADGEquivalentEquivalentEquivalentEquivalent
Fujii et al[15]2003cT1LADG/ODGNot mentioned10/10ODGEquivalentNENEEquivalentEquivalent
Hayashi et al[16]2005cT1LADG/ODGNot mentioned14/14ODGEquivalentEquivalentLADGNEEquivalent
Huscher et al[17]2005cT1-4N0-2TLDG/ODGD1, D230/29EquivalentTLDGEquivalentTLDGEquivalentEquivalent
Lee et al[18]2005cT1LADG/ODGD224/23ODGEquivalentEquivalentEquivalentLADGNE
Kim et al[19]2008cT1N0-1LADG/ODGD1, D282/82ODGLADGODGLADGNENE
Kim et al[11]2010cT1-2N0-1LADG/ODGD1 + beta, D2179/163ODGLADGNENEEquivalentEquivalent
Cai et al[14]2011cT2-3LAG/OG (DG, TG, PG)D249/47OGEquivalentEquivalentEquivalentEquivalentNE
Sakuramoto et al[20]2013cT1LADG/ODGD1+beta31/32ODGLADGEquivalentEquivalentEquivalentNE
Takiguchi et al[21]2013cTNMILADG/ODGD1, D220/20ODGLADGEquivalentLADGNENE
Aoyama et al[22]2014cTNMILADG/ODGD1 + beta, D213/13ODGLADGEquivalentNEEquivalentEquivalent