0%
100%
胃出血,疝气,阑尾炎
痔病,肛瘘,直肠脱垂,肛门畸形等.
急性胃扩张(acutegastricdilatatio
肠系膜上动脉压迫综合征(SuperiorM
肠梗阻(intestinalobstruction,ile