Items tagged “trauma”

The modified Memphis criteria are a set of screening criteria for blunt cerebrovascular injury (BCVI) in trauma. The presence of one or more of these criteria makes necessary a complementary CTA or DSA study to exclude a BCVI. The screening protocol criteria for BCVI are: base of skull fractur...

The Denver criteria are a set of screening criteria used to determine when CT angiography of the neck is indicated to detect blunt cerebrovascular injury (BCVI) in patients presenting after trauma.  Screening criteria The Denver criteria were initially developed in 1996 1, modified in 2005 to ...

Extrapleural hematomas are uncommon and usually seen in the context of rib fracture, subclavian venous catheter traumatic insertion, and blunt chest injury. Pathology Extrapleural hematomas result from the accumulation of blood in the extrapleural space where the overlying extrapleural fat is ...

High-velocity penetrating brain injuries, in practical terms most often due to cranial gunshot injuries, are a form of penetrating traumatic brain injuries, which are much less common than blunt traumatic brain injuries and distinguished from low-velocity penetrating brain injuries (such as stab...

A handy mnemonic to recall the complications of transverse and longitudinal petrous temporal bone fractures is: Listen Carefully To Something Funny Mnemonic listen carefully = longitudinal / conductive hearing loss to something funny = transverse / sensorineural hearing loss and facial nerve...

This is a basic article for medical students and other non-radiologists Trauma films are ubiquitous in an orthopedic attachment and also in the Emergency Department. In most cases, a trauma film will come with two views. It is important that you review both films because in some cases a fractu...

Baumann angle, also known as the humeral-capitellar angle, is used for the evaluation of the displacement of pediatric supracondylar humeral fractures. It is measured on a frontal radiograph, with elbow in extension. This angle is formed by the humeral axis and a straight line through the epiph...