Traumatic pseudoaneurysms of the middle meningeal artery (MMA) represent less than 1% of all intracranial aneurysms, and occur mostly in association with temporal bone fractures following head trauma. Given the unknown natural history, it is unclear whether they should be treated. We present two cases of MMA pseudoaneurysms discovered during trauma workups. The first patient is a 44-year-old ma...

The location of the original sites of the lesions was studied in 22 non-traumatic and 21 traumatic intracavernous carotid aneurysms in which the neck of the aneurysm was confirmed, and also in 23 traumatic carotid-cavernous fistulas in which the location of the fistula was identified. In the cavernous sinus, common sites of non-traumatic and traumatic carotid aneurysms as well as traumatic caro...

RATIONALE In very rare cases, a primary infected abdominal aortic aneurysm (IAAA) is caused by a species of Brucella. In this report, we report such a case that was successfully treated with a novel approach. To the best of our knowledge, this was the first case occurring in China, in which an infection of the abdominal aortic aneurysm was caused by a Brucella species. PATIENT CONCERNS The cl...

This report describes the development of recurrent spinal cord ischemia in a patient after insertion of a stent graft into the upper segment of the descending thoracic aorta for the treatment of a chronic traumatic aneurysm of the aortic isthmus. Intraoperatively, the stent covered the ostium of the left T7 artery, which was shown to give rise to a middle dorsal artery by postoperative spinal c...

Dissecting aneurysms of the vertebrobasilar system are infrequent. Most of the commonly reported cases describe iatrogenic or traumatic aneurysms of the extracranial vertebral artery. Spontaneous dissecting aneurysms of the extracranial vertebral artery are frequently associated with carotid artery lesions; however, such association is poorly documented in the literature. We describe a case of ...

Acute injury to the thoracic aorta is a life-threatening and can lead to various types of aortic injury including the formation of false aneurysm or pseudoaneurysm. We report two cases of acute traumatic aortic injury after motor vehicle accidents. One case had a saccular pseudoaneurysm and another case had complex aortic injury with pseudoaneurysms. We review the chest radiograph and CT scan f...