Meta-Analysis
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 7, 2014; 20(29): 10166-10173
Published online Aug 7, 2014. doi: 10.3748/wjg.v20.i29.10166
Table 2 Main results of included studies
StudyGroupCasesMorbidityMortalityOP time (min)Heartburn incidenceDysphagiaVomitingDaily meals (n)Eating capacity per mealBody weightQuality of life
Tsujimoto et al[6]Small pouch132/130331.8 ± 34.41 yr2 yr1 yr2 yr1 yr2 yr1 yr2 yr1 yr2 yrNR
2/1107/1101/1103 time4 time5 time3 time4 time
Large pouch142/140343.8 ± 36.74/1308/131/133/131/1310/119/13010/111/1169.1% ± 19.7%78.6% ± 6.9%88.4% ± 7.4%90.2% ± 6.4%NR
9/133/131/138/135/1352.3% ± 16.9%61.4% ± 23.4%85.9% ± 4.3%80.9% ± 7.1%
Hoksch et al[8]Small pouch15NRNRNRNRNRNRPre14 d3 mo6 mo1 yrNR14 d3 mo6 mo1 yrEORTC QLQ-C30
Large pouch13NRNRNRNRNRNR4.8 ± 0.26.2 ± 0.16.1 ± 0.25.2 ± 0.24.8 ± 0.2NR95% ± 0.6%90% ± 1.0%87% ± 0.8%87% ± 1.2%
4.5 ± 0.16.6 ± 0.26.4 ± 0.15.0 ± 0.14.3 ± 0.195% ± 0.4%86% ± 0.8%86% ± 0.8%92% ± 1.1%
Tanaka et al[9]Small pouch12NRNRNRNRNRNRNR3 mo1 yr3 mo1 yrNR
Large pouch9NRNRNRNRNRNRNR55.2% ± 25%59.1% ± 8.6%57.05% ± 4.73%85.5% ± 4.2%NR
40.6% ± 9%49.6% ± 16.5%67.73% ± 10.11%87.3% ± 6.9%
Tanaka et al[10]Small pouch9NRNRNR1 yr1 yr1 yrNRNRNRNR
1/96/92/9
Large pouch9NRNRNR5/98/94/9NRNRNRNR
Schwarz et al[11]Small pouch12NRNR335 ± 9.79NRNRNRNRNRAbsolute weightsUC
Large pouch12NRNR374 ± 11.1NRNRNRNRNR
Schwarz et al[11]Small pouch12NRNR295 ± 7.51NRNRNRNRNRAbsolute weightsUC
Large pouch12NRNR360 ± 8.6NRNRNRNRNR