Cystostomy is mainly through the fistula tube to draw urine out of the bladder, need to strengthen care, care measures include avoiding poor drainage, fixing the position of the fistula tube, regular replacement of the fistula tube, etc., as follows: First, to avoid poor drainage: not to pull and fold the fistula tube to avoid poor drainage. The second is to fix the position of the fistula: you can not pull out the fistula forcibly, so usually fix the position of the fistula. The first thing you need to do is to make sure that you have a good idea of what you are doing. The fourth, there is a problem timely examination: if there is a corresponding problem, to the hospital for a detailed examination to clarify the diagnosis. Fifth, regular replacement of the stoma tube: in general, it is replaced once a month. The majority of fistulas do not have serious clinical consequences after appropriate care, so there is no need to worry too much.