| pubmed-article:2770148 | pubmed:abstractText | Profilometry by the perfusive method of the anal canal was performed in 23 children. In high speed of perfusion, the functional length of the anal canal decreases, and its tonicity is suppressed in patients with incontinence. The high speed of perfusion facilitates revelation of the maximum activity of the anal canal. In incontinence, it is necessary to perform profilometry with a low speed of perfusion, and in constipation--with a high speed. For revealing the functional length of the anal canal, the slow perfusion is necessary. In 28 patients, the comparison of the perfusive with balloon profilometry was made. The latter was more effective in sharp reduction of the anal canal function. | lld:pubmed |
