Children urethral narrow how to treat

summary

Urethral stricture is a common problem faced by urologists. Urethral dilatation is a common method for the treatment of urethral stricture. However, conventional urethral dilatation has great blindness. The success or failure is related to each person's experience. The following three techniques can reduce the blindness of urethral dilatation.

Children urethral narrow how to treat

First, under the guidance of DSA, urodilation: first, conventional urethral anesthesia, then high concentration contrast agent was injected into the urethra to develop the narrow urethra, and then the left hand pinched the urethral orifice to prevent the contrast agent from overflowing inside the urethra, and the urethral probe with appropriate size was inserted into the urethra to dilate along the direction of the narrow urethra.

Second, ureteroscopy and cystoscopy were used to monitor the dilatation of the lower urethra. First, ureteroscopy was used to enter the urethra, and the site of urethral stricture was clearly seen. Under ureteroscopy, zebra guide wire was inserted through the narrow segment of urethra, and the ureteroscope was used to dilate along the guide wire through the narrow segment of urethra. The ureteroscope was withdrawn, and the zebra guide wire was put on the 15F pediatric cystoscope. Under direct vision, the cystoscope passed through the narrow segment. Then, we put on 17F and 20f cystoscope. All expansion was carried out under direct vision.

* third: the symptoms of urethral stricture can vary from the extent and development process to the main symptoms of dysuria. The first time is voiding, the time of urination is prolonged, the urine is diverge. After the urine is gradually thinned, the range is shorter or even dripping. When the detrusor is contracted, the residual urethra is increased, even urinary incontinence or urinary retention can not be overcome. The symptoms of this disease is more obvious, mainly is the abnormal pain of patients with dysuria. It brings serious harm to life and work. Many people just because of the lack of understanding of this disease, can not judge the condition in time, delay the diagnosis and treatment, and bring greater harm to patients.

matters needing attention

Be sure to drink more water and eat less spicy food and wine. Try azithromycin or bactericide.