CT analysis of missile head injury

[Penetrating orbitocranial injury: a review of the literature and a case report of injury by a watercolor brush in a 3-year-old child]

We present a rare case of orbitocranial penetrating injury by a watercolor brush in a 3-year-old child. Injuries of this localization can affect important orbital structures (eyeball, blood vessels, nerves, muscles) and cause severe intracranial damages. In some cases, diagnosis of these injuries in children may be difficult due to the lack of marked clinical manifestations. The presented clinical case illustrates the approaches for choosing methods for diagnosis of injury in childhood and subsequent treatment options.

Acute management of military-related injury

Since the dawn of armed conflict head trauma has remained one of the most challenging afflictions for surgeons and medical personnel to treat. Interventions for head trauma from antiquity through the American Civil War were met with dismal outcomes. In the 20th century, despite greater lethality of weapons, progressive advances in management led to improved outcomes for head injured patients. A triage system consisting of appropriate levels of care from the front lines, through combat support hospitals to reconstructive and rehabilitative hospitals, has also contributed to the improved outcomes of head injured patients. This chapter examines the progressive improvement in management strategies during major conflicts, the mechanisms causing head trauma during conflict, and the current medical and surgical therapies recommended in the care of head-injured patients during armed conflict.

Delayed oedema in the pyramidal tracts remote from intracerebral missile path following gunshot injury

A 60-year-old man developed a severe left hemiparesis and central facial palsy, accompanied by somnolence and dysarthria 9 days after a gunshot wound to the right temporal region, from which he slowly recovered over 3 months. MRI disclosed bilateral oedema of the pyramidal tracts. This was interpreted as a consequence of the impact of the pressure wave caused by the bullet, after excluding an infectious or vascular cause.

A different approach to missile induced head injuries

Missile induced head injuries can be influenced by the anatomical location of the injury, i.e. type of tissue and by the ballistic properties such as the design of the weapon and the mass, shape and construction of the projectile, as well as its velocity characteristics and trajectory angle. In the diagnostic work up of the patients with missile induced head injuries, every available modality can be used. It is important, however, to recognize that CT scan is the primary and most efficacious diagnostic tool in such patients. In this article we have identified risk factors for both morbidity and mortality in patients with missile induced head injury with excluding the patients who had also extracranial serious trauma and systemic disease.