便血

Conclusion The main position was colon.And the main causes of child hemafecia was rectum polyp,we shou... 結(jié)論小兒便血以結(jié)腸、直腸息肉為主,嚴(yán)格手術(shù)指征,要加強(qiáng)預(yù)防。

The main manifestation in young group was abdominal pain (69.1%), but in old group was hemafecia or mucous bloody stools (53.7%). 青年組患者以腹痛為主

Two groups had statistically difference in terms of time of healing pain, hemafecia and wound surface treatment (P