| Abstrakt: |
Urinary bladder diverticula are formed by the herniation of the mucosa into the muscle layer of the bladder wall, often ending with a narrow neck that communicates with the bladder lumen. They may be congenital or acquired, and they most often affect males. Urinary bladder diverticula discovery during autopsy incidence described in the literature is approximately 5–10%. Various causative factors have been described, including urinary tract obstruction (e.g., benign prostate hyperplasia) and neurogenic and iatrogenic causes. The most described site of occurrence is adjacent to the ureteral orifice. Their clinical presentation does not often facilitate diagnosis, as most are small and asymptomatic. Complications of urinary bladder diverticulosis include infections, lithiasis, neoplasia, pressure on adjacent tissues, obstruction, and rupture. Indeed, urinary bladder diverticula may lead to spontaneous bladder rupture in extremely rare cases. This paper presents the case of an 87-year-old female suffering from atrial fibrillation and under anticoagulant therapy who was pronounced dead in a hospital and was subsequently referred to our department for medico-legal examination. Upon macroscopic examination of the body, intra-abdominal hemorrhage was observed in the vicinity of the urinary bladder, extraperitoneally. A meticulous examination excluded the possibility of injury as the cause of this finding, and tissue samples were collected for histopathological examination. A ruptured urinary diverticulum was discovered and confirmed histopathologically. Death was attributed to intra-abdominal hemorrhage after rupture of urinary bladder diverticulum. A forensic pathologist should be aware of this diagnosis, as although extremely rare, such pathology may lead to death, especially when the patient is under anticoagulant therapy. [ABSTRACT FROM AUTHOR] |
