Colonic convulsion continues to deepen alvine path wriggles answer increase defecate frequency turn again by constipation for diarrhoea from this go round and round.
结肠的痉挛继续加深，肠道蠕动又复增强，大便频数，由便秘又转为腹泻，由此周而复始。
2
Objective to retrospectively analyze the role of colonic transit test in diagnosis and aetiology of constipation .
目的通过回顾性比较分析，探讨结肠运输试验检查在便秘病因学诊断所起的作用。
3
Materials and Methods: 100 cases with constipation were studied with colonic transit test and defecography.