True about extraperitoneal urinary bladder rupture is all except
**Core Concept**
Extraperitoneal urinary bladder rupture is a type of traumatic injury to the bladder, where the rupture occurs outside the peritoneal cavity, often due to pelvic fractures or external trauma. This condition is distinct from intraperitoneal bladder rupture, where the rupture occurs within the peritoneal cavity.
**Why the Correct Answer is Right**
Extraperitoneal bladder rupture is often associated with pelvic fractures, particularly those involving the pubic rami or sacrum. The injury typically occurs due to the direct transmission of force to the bladder from the fractured bone, leading to a rupture outside the peritoneal cavity. The extravasation of urine is confined to the pelvic space, which can lead to complications such as pelvic abscesses or fistulas.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because extraperitoneal bladder rupture is often associated with pelvic fractures, which is not true for intraperitoneal bladder rupture.
**Option B:** This option is incorrect because the presentation of extraperitoneal bladder rupture typically involves hematuria, pelvic pain, and a palpable mass in the pelvic area, not abdominal tenderness.
**Option C:** This option is incorrect because the management of extraperitoneal bladder rupture usually involves catheterization and antibiotics, with possible surgical intervention for complications, not immediate surgical repair.
**Clinical Pearl / High-Yield Fact**
It's essential to recognize the distinction between extraperitoneal and intraperitoneal bladder rupture, as the management and prognosis differ significantly between the two conditions. A high index of suspicion for pelvic fractures and careful evaluation of the patient's symptoms and imaging studies are crucial in making an accurate diagnosis.
**Correct Answer:** D.