Arhan P, Devroede G, Danis K, Dornic C, Faverdin C, Persoz B, Pellerin D
J Clin Invest. 1978 Jul;62(1):82-7. doi: 10.1172/JCI109117.
Viscoelastic properties of the rectal wall were compared with Hirschsprung's disease. The elasticity of the rectal wall after accomodation to distension was found to be significantly greater (P less than 0.001) in patients, and the time taken by the rectum to accomodate was also found to be longer (P less than 0.001). The increased elasticity correlated well with severity of the illness, but none of the parameters correlated with length of aganglionic segment. Measuring elastic properties of the rectal wall may help to assess the severity of illness in patients with Hirschsprung's disease.
将直肠壁的粘弹性特性与先天性巨结肠病进行了比较。结果发现,患者直肠壁在适应扩张后的弹性显著更大(P<0.001),并且直肠适应所需的时间也更长(P<0.001)。弹性增加与疾病严重程度密切相关,但没有一个参数与无神经节段的长度相关。测量直肠壁的弹性特性可能有助于评估先天性巨结肠病患者的疾病严重程度。