The additional value of the arterial phase in the CT assessment of liver vascular injuries after high-energy blunt trauma.

Purpose: In the literature, no consensus exists about which CT protocol is to be adopted in patients who underwent high-energy blunt trauma. The aim of the study is to evaluate the additional value of the arterial phase in the CT assessment of vascular injuries of the liver.

Methods: Admission CT examinations for patients with traumatic injury of the liver due to high-energy blunt trauma, performed between 2011 and 2017 in two major trauma centres, were retrospectively reviewed.

Bleeding due to pelvic fractures in female patients: pictorial review of multidetector computed tomography imaging.

Pelvic bone fractures in female patients are a result of high-energy trauma and are a significant cause of morbidity and mortality. Their classification is based on the mechanism of the traumatic impact force and the evaluation of stability or instability of pelvic ring fracture. Vascular hemorrhage is frequently associated with pelvic bone disruption and is the main cause of death in polytrauma female patients.

Gunshot injuries in the neck area: ballistics elements and forensic issues.

The neck is an interesting structure as far as penetrating trauma is concerned because of the multiple vital structures that are concentrated in a small anatomic area. Gunshot wounding is an interaction between the penetrating projectile, the anatomy of the wounded subject, and the chance occurrences that determine the exact missile path. The mass and velocity of the projectile establish the upper limit of possible tissue damage.

Infections of the neck leading to descending necrotizing mediastinitis: Role of multi-detector row computed tomography.

Descending necrotizing mediastinitis is an acute, polymicrobial infection of the mediastinum, originating from odontogenic, oropharyngeal and cervical infections. Anatomical continuity of the fascial spaces between the neck and the mediastinum leads to an occasional mediastinal extension of deep neck infection as a serious sequela. An understanding of the anatomy of the deep spaces of the neck and familiarity with the imaging findings in descending necrotizing mediastinitis may allow rapid diagnosis and treatment of this rare and life-threatening complication of deep neck space infection.