Briefly describe the common physical conditions of male urethral injury?

Urethral injury is the first injury disease in urinary system injury, which will be accompanied by urethral hemorrhage, scrotal hematoma, urinary retention and urinary extravasation. If not handled properly, it will also lead to problems such as urethral infection, urethral stricture and erectile dysfunction, so we must be cautious.

1. Urethral infection

Urinary tract infection is divided into upper urinary tract infection and lower urinary tract infection, which is caused by bacteria, viruses, fungi or various parasites. Urinary tract infection. Upper urinary tract infection refers to pyelonephritis, lower urinary tract infection includes urethritis and cystitis, while male urinary tract infection can cause abnormal changes in urine, including bacterial urine, pyuria, hematuria and pneumothorax.

2. Urethral stricture:

Urethral stenosis refers to dysuria caused by abnormal stenosis of mechanical lumen in any part of urethra, which increases the resistance in urethra.

3. Reproductive organ dysfunction:

The dysfunction of reproductive organs caused by urethral injury belongs to organic sexual dysfunction, which has a great influence on men and is not conducive to the birth of the next generation and the maintenance of husband and wife's life. According to the different injuries, the operation methods and effects will be different.

Male urethra is divided into anterior part and posterior part by urethral reproductive diaphragm. The anterior urethral ball is located in the perineum, and it is often injured when riding across the perineum; The membrane of the posterior urethra passes through the urogenital diaphragm, which is also the most fixed part of the urethra. Traumatic pelvic fracture and displacement often lead to tearing of urogenital diaphragm. It can lead to tearing or rupture of urethral membrane. Serious complications will occur if urethral injury is not handled in time or improperly.