Genitourinary Trauma (Bladder Injury)

Genitourinary Trauma (Bladder Injury) refers to damage to the bladder, an important organ in the urinary system that stores urine before it leaves the body. This injury often results from accidents such as car crashes or falls, which can cause the bladder to tear or rupture. When the bladder is injured, it can lead to painful urination, difficulty urinating, or leakage of urine into the surrounding areas. The injury may also cause blood in the urine and swelling in the lower abdomen. Because the bladder is connected to other parts of the urinary tract, damage can affect overall urinary function and may lead to serious infections or complications if not treated properly.

Genitourinary Trauma (Bladder Injury) is defined as a disruption of the bladder wall integrity, typically caused by blunt or penetrating trauma to the lower abdomen or pelvis. The injury can be classified as either intraperitoneal or extraperitoneal rupture, with intraperitoneal injuries involving the bladder dome and extraperitoneal injuries often associated with pelvic fractures. The bladder injury results in urine leakage into surrounding tissues or the peritoneal cavity, leading to chemical peritonitis or localized inflammation. Common mechanisms include motor vehicle collisions, falls, or iatrogenic injury during pelvic surgery or catheterization. Clinically, bladder injury presents with suprapubic pain, hematuria, and difficulty voiding. Prompt recognition is critical due to the risk of urinary extravasation, infection, and sepsis.