Diagnosis | Fistula in the intestine
Diagnosis The diagnosis of fistulas that are connected to the skin surface is in some cases a simple gaze diagnosis when the fistula exit is visible. A fistula passage through the skin can be palpated as a hard strand. Anal fistulas are assessed by a digital-rectal examination (palpation of the rectum). During the further examination, … Diagnosis | Fistula in the intestine