Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. May 27, 2021; 13(5): 443-451
Published online May 27, 2021. doi: 10.4240/wjgs.v13.i5.443
Table 4 360° ultrasound measurement of the degree and depth of rectocele in the rectal cavity
Time
Cases
Scale
Resting phase in mm
Defecation phase in mm
Before treatment49III16.86 ± 1.2638.86 ± 1.66
1-yr after operation49I5.43 ± 1.199.53 ± 1.23
t value160.00164.48
P value< 0.05< 0.01