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目的 研究直肠肛管压力在直肠肛门反射(RAR)生理功能中的表达 ,提出其对特发性便秘(CIC)的诊断意义。方法 用直肠肛管测压法检测 30例正常人和32例特发性便秘患者直肠肛门反射曲线的肛门外括约肌收缩压 (EASCP) ,肛门内括约肌舒张压 (1A SDP) ,肛门外括约肌收缩压与肛门内括
Objective To study the expression of rectal anal canal pressure in the physiological function of rectal anorectal reflex (RAR), and to propose its diagnostic value for idiopathic constipation (CIC). Methods The anus external anal sphincter systolic pressure (EASCP), anal internal sphincter diastolic pressure (1A SDP) and anal external sphincter systolic pressure were measured by rectal anal tube manometry in 30 patients with normal and 32 patients with idiopathic constipation. Including the anus