OBJECTIVE: To investigate the feasibility and short-term efficacy of laparoscopic resection of primary localized gastric @entity674 ( @entity674 ) by comparing with open surgery. METHODS: Clinicopathological data of 167 @entity1820 @entity1 undergoing operation in Zhongshan Hospital from June 2008 to December 2013 were retrospectively analyzed, among whom 55 received laparoscopic surgery and 112 underwent open surgery for primary local @entity1820 . Efficacy of different size and different location of @entity674 was compared between laparoscopic and open groups. RESULTS: There was no conversion to open surgery in laparoscopy group. Compared with open surgery, laparoscopic resection for @entity1820 smaller than 5 cm or located at anterior wall, greater curvature, lesser curvature, was associated with similar operation time(P>0.05), but less @entity190 , shorter post-hospital stay or flatus time(all P<0.05). The operative outcomes were similar between laparoscopic and open resection for @entity1820 bigger than or equal to 5 cm or located at posterior wall(all P>0.05), except the longer operation time in laparoscopy group(P<0.05). The incidence of @entity260 did not differ between two groups. Laparoscopic group had 2 @entity1 with @entity7623 and open group had 2 @entity7623 , 2 @entity358 , and 1 poor wound healing(all P>0.05), which all recovered after conservative treatment. During 7 to 84 months(median 35) of follow-up, no recurrence or hepatic @entity3 was found in laparoscopy group, and 3 hepatic metastases in open group. There was no significant difference of recurrence-free survival between two groups(P>0.05). CONCLUSION: Laparoscopic resection for @entity1820 is safe and effective in selected @entity1 , especially for those with @entity5 smaller than 5 cm, or located at anterior wall, greater curvature, lesser curvature, whose short-term outcomes are better than open resection.

[Comparative study of laparoscopic and open surgery for gastric XXXX ].

@entity1 :: ('9606', 'Species') :: ['patients'] @entity190 :: ('MESH:D006473', 'Disease') :: ['blood loss'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumors'] @entity260 :: ('MESH:D011183', 'Disease') :: ['postoperative complication'] @entity358 :: ('MESH:D008171', 'Disease') :: ['pulmonary infection'] @entity1820 :: ('MESH:D005770', 'Disease') :: ['gastric GIST'] @entity3 :: ('MESH:D009362', 'Disease') :: ['metastasis'] @entity674 :: ('MESH:D046152', 'Disease') :: ['gastrointestinal stromal tumors', 'GIST'] @entity7623 :: ('MESH:D018589', 'Disease') :: ['gastroparesis']
@entity674 :: (MESH:D046152,Disease) :: ['gastrointestinal stromal tumors']
