Abstract：Objective: To explore the correlation between the high pressure of anal canal during defecation and the formation of rectocele. Methods: 60 patients with the criteria of rectocele selection were selected as the case group, and 60 normal persons were selected as the control group, the anorectal pressure of two groups were measured, and the data were recorded and analyzed. Results:The anal canal defecation diastolic pressure of the case group was significantly higher than the control group (P<0.01), and the anal canal resting pressure was higher than the control group (P<0.05), further more, the case group action correlation was positively correlated. however, the maximum systolic pressure, the anal rectal resting pressure and the rectal systolic pressure of two groups were showed without significant difference (P>0.05). Conclusions: The anal canal defecation diastolic pressure,the anal canal resting pressure and the formation of rectocele are closely related. The formation of rectocele is due to the high pressure of anal during defecation,so that feces can not be excreted,Which pushes the anterion wall of the return.
梁仁峥, 王津, 刘卫民. 排便肛管区域高压力与直肠前突形成的相关性分析[J]. 河北医学, 2018, 24(4): 661-663.
LIANG Renzheng, WANG Jin, LIU Weimin. Correlation Analysis between High Pressure of Anal Canal during Defecation and Formation of Rectocele. HeBei Med, 2018, 24(4): 661-663.
2018, Vol. 24 
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