Infraezical obstruction means blockage of urinary tract. This condition is dangerous with its complication in the form of pyelonephritis. What are the reasons for the blockage of urinary tract? Answers to this and some other questions about infrared obstruction you will find in this article.
Content
Infraezical obstruction is the blockage of urinary tract at which an obstacle is an obstacle to the free outflow of urine at the level of the bladder neck or urethra.
In the first 2-3 years of the child's life, it is necessary to accurately closely monitor its urination. If you notice urination disorders, immediately show the child to the urologist.
The following developmental abnormalities can lead to blockage of urinary tract:
- congenital belief cervical contracture (Marion's disease);
- seed bubble hypertrophy;
- Congenital valves of the rear unit of the urethra;
- Congenital obliteration of the urethra;
- congenital narrowing of the urethra;
- Doubling the urethra.
Congenital belief cervical contracture is a rarely encountered developmental anomaly, which also names the name of Marion's disease. At the same time in the muscular and submucoser layer of the bladder neck, the connecting fabric begins to develop, the bladder neck is compacted, it becomes poorly tensile.
Symptoms:
- After urination, a small volume of residual urine remains in the bladder;
- urine delay with the subsequent occurrence of hydronephortic transformation of ureters and kidneys and outcome in chronic renal failure (with a large anomaly);
- Minor urination disorders (with a small anomaly).
The hypertrophy of the seed tuberca is an anomaly of the development of a seed tubercle, in which the size of the seed tuberca is increased to varying degrees. With a large extent an increase in the seed tubercock overlaps the intelligence of the urethra. Treatment of this anomaly Only surgical (endoscopic operation).
Congenital valves of the urethra - this anomaly, in which folds or refill in the form of cups, funnels or diaphragms are formed in the lumen of the urethra. Boys are born with such an anomaly often, girls - very rare. The disease is characterized
Violation of urination, accumulation of residual urine in the bladder.
Anomaly, developing, develops into chronic renal failure, pyelonephritis. Treatment of congenital valves of the urethra - only surgical. Valves are removed through the urethra.
Congenital obliteration of the urethra - this is quite rarely found in the boys anomaly of development, in which the urethra is missing all over or on any site is in advance.
Symptoms: Urine is released through a bowel fistula or through an unexpressed urinary duct, connecting the top of the bladder with umbilical umbilical in the intrauterine period - urine is highlighted through the navel.
The diagnosis of this innate anomaly is established in a newborn during the first two days of life: there is no independent urination; put the catheter in the bladder is impossible.
Treatment of this anomaly surgical.
Congenital narrowings of the urethra - this is a congenital anomaly, in which the newborn (and the boys and girls) is narrowed by the lower section of the urethra.
Treatment of congenital escalation of the urethra - surgical.
The doubling of the urethra - this is a rarely encountered anomaly of development, mainly in boys, in which the urethra departs from the neck of the bladder and opens on the head of the penis (full doubling), or the extension canal depart from the main channel and opens on the head or side surface penis (incomplete doubling).
Treatment of this anomaly - Surgical.
Remember: Only an experienced urologist can conduct a survey and carry out adequate treatment. Many developmental abnormalities leading to infrae-sliced obstruction, can be eliminated in childhood.
