Penetrating craniocerebral trauma is an injury in which a projectile violates the skull but does not exit. The significance of penetrating injuries to the head depends largely on the circumstances of the injury, the velocity of impact, and attributes of the projectile. While most penetrating head injuries are caused by firearms, lower-velocity mechanisms of penetrating brain injury present unique challenges for the multidisciplinary team involved with the delivery of care. Appropriate management can lead to optimal outcomes and limit secondary brain injury.
Trauma victims with multisystem injuries are at risk for the development of deep vein thrombosis and pulmonary embolus (PE). The use of thrombolytic therapy remains very controversial and not well-documented in both the postsurgical and trauma subset of patients. Major trauma, surgery or head injury have been noted as absolute contraindications to thrombolysis in acute myocardial infarction. The decision to utilize thrombolytic therapy cannot be algorithmic; it must be based on the assessment findings for each individual patient. The risk to benefit ratio should be the major consideration to ensure the best possible outcome is granted. Treating injured patients experiencing high-risk PE causing an immediate threat to life may necessitate forming a comparative view of the adverse events associated with thrombolytic medications.
Subluxation of a vertebra secondary to an injury (ie, traumatic spondyloptosis) is most commonly seen in the lumbosacral joint. This extremely rare spinal destabilization is caused by congenital defects, degeneration, tumors, infection, or trauma and is accompanied by severe neurologic debilitation. The patient's neurological function can be preserved when surgical team members have knowledge of spinal injuries, surgical interventions, positioning and its implications, and an awareness of the risks to the patient. Appropriate interventions can decrease complications, operative revisions, length of stay, morbidity and mortality, and hospital costs.
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