Background A wealth of research has investigated the impact of early life trauma exposure on functional brain activation during facial emotion processing and has often demonstrated amygdala hyperactivity and weakened connectivity between amygdala and medial PFC (mPFC). There have been notably limited investigations linking these previous node-specific findings into larger-scale network models o...

Traumatic brain injury is the leading killer after trauma, in part because of coagulopathy. Factor VIIa may be a useful therapy in this setting, depending on the relative risk for thromboembolic complications. Kluger and coworkers recently conducted a retrospective review of patients with traumatic brain injury from a previous factor VIIa and trauma trial. It documents an encouragingly low rate...

brain foreign bodies and penetrating missile injuries of the brain are familiar topics for iranian physicians, especially after iran and iraq war. but it’s not easily plausible that there is a couple of sewing needles in the cranium of a patient who has not any history of head trauma or penetrating injury. the patient was a 42-year-old man who admitted in neurology ward of mottahari hospital in...

background: simultaneous electrocardiographic (ecg) changes are seen in hemorrhagic brain events even in the absence of associated myocardial infarction (mi). this study was designed to assess the role of ecg changes to predict true mi in patients with hemorrhagic brain trauma. methods: data of 153 patients with traumatic brain injury and concomitant ecg changes were recorded. enzyme study was ...