“…The complication rate of this study is 25%, which is relatively higher than the rate of 6.7%e14.3% in the literature (Table 3). 2,4,7,8 The re-operation rate ranges from 2.2% to 14.2% in the literature, 2,4,7,8 and it was required in three patients (18.8%) in our cohort. Although there was no significant difference between complication and reoperation rates of NBW and LBW, the high proportion of LBW and complexity are considered as important risk factors for the increasing complication rate.…”