Results of two groups of patients before surgery began immediately, pneumoperitoneum, pneumoperitoneum after 5min, deflated and surgery, the heart rate, blood pressure, SpO2, PETCO2 changes in the difference between the two groups was not significant (P> 0.05). Two hours of surgery, pneumoperiton

Two groups of patients before surgery, the surgical began immediately, gas, gas, stomach after 5 min, gas release and technical contribution, at heart rate, blood pressure, SpO PETCO 2 2 changes, there is no difference between group A statistically (P > 0.05 ). Two groups of surgery time change o

In front of the result two group of patient techniques, the surgery start instantly, after when the pneumoperitoneum when, the pneumoperitoneum 5min, the deflation and the technique finish, the heart rate, the blood pressure, SpO2, the PETCO2 change difference group compares the non-statistics signi

Results in patients before the two groups, when operations started immediately, pneumoperitoneum, air 5min, gassing and after abdominal surgery when completed, changes in heart rate, blood pressure, SpO2, PETCO2 no statistically significant differences between groups (P>0.05). Two sets of operati

Results in patients before the two groups, when operations started immediately, pneumoperitoneum, air 5min, gassing and after abdominal surgery when completed, changes in heart rate, blood pressure, SpO2, PETCO2 no statistically significant differences between groups (P>0.05). Two sets of operati