[Combat gunshot skull and brain injuries]

[Traumatic intracranial aneurysms following combat damage]

OBJECTIVE

To develop the principles for the treatment of traumatic intracranial aneurysms after combat damage to skull and brain.

MATERIAL AND METHODS

There were 18 patients with traumatic intracranial aneurysms from February 2022 to the present. Of these, 15 ones had gunshot penetrating wounds of the skull and brain. In 3 cases, aneurysms developed after explosive injury. All patients underwent computed tomography (CT) of the brain, CT angiography of brain vessels and selective cerebral angiography. We analyzed nature of brain damage, trajectory of the wounding projectile and aneurysm location to determine predictors of traumatic intracranial aneurysms. Surgical treatment was performed in all cases.

RESULTS

Hemorrhagic manifestations were observed in 11 patients. In 4 cases, traumatic intracranial aneurysms were diagnosed before rupture. Blunt head injury was followed by subarachnoid hemorrhage in 2 cases and ischemic stroke in 1 case. Endovascular or microsurgical intervention was performed depending on location of aneurysm, clinical manifestations and severity of brain damage. In case of distal aneurysms, endovascular and microsurgical destructive interventions prevailed. At the same time, proximal aneurysms (within or below the circle of Willis) required reconstructive endovascular treatment.

CONCLUSION

Traumatic aneurysms should be suspected in all patients with penetrating craniocerebral injuries. Follow-up is contraindicated for traumatic intracranial aneurysms due to high risk of hemorrhage.

Treatment of gunshot wounds of the spine using full-endoscopic surgery: analysis of a small clinical series

Objective. To assess the effectiveness of the treatment of gunshot wounds of the spine using percutaneous full-endoscopic technique.

Material and Methods. Three patients with gunshot shrapnel wounds of the spine were treated using percutaneous full endoscopy.

Results. The patients underwent a removal of foreign bodies (metal fragments) at the cervical, thoracic and lumbosacral levels of the spine using percutaneous full endoscopic surgery. The operations were carried out without complications, with minimal additional trauma to soft tissues and the spinal motion segment. In all three cases, there was a positive dynamics in the form of regression of the pain syndrome. There were no infectious complications.

Conclusion. The successful use of percutaneous full endoscopy in the surgical treatment of blind shrapnel wounds of the spine is shown. The results indicate the expediency of further research and development of this area to address the issue of introducing the technique into the routine practice of treating gunshot wounds both in peacetime in neurosurgical hospitals and centers of spinal neurosurgery, and in wartime at the stages of specialized care.

[Metallic foreign bodies of brain ventricles]

Head injuries are often associated with intracranial foreign bodies that require decision making on the need for certain surgical treatment. Intraventricular foreign bodies are rare, so the question of surgical tactics is still open.

OBJECTIVE

To summarize the experience of treating the wounded with intraventricular foreign bodies.

MATERIAL AND METHODS

Treatment outcomes in victims with foreign bodies in lateral ventricles are presented. Searching in the e-Library, PubMed, Google Scholar databases included the following keywords: «penetrating wounds», «foreign bodies», «cerebral ventricles», «gunshot injury», «ventricular foreign bodies». We analyzed data on the treatment of victims with intraventricular foreign bodies.

RESULTS

Three victims underwent surgery, and foreign bodies were removed from the occipital horn of the lateral ventricle, third ventricle and temporal horn of the lateral ventricle. Conservative approach was preferred in 1 case. Follow-up ranged from 1 month to 7 years, GOS score - 3-4 points. Disability was due to severe injury and not associated with surgical treatment per se. We found 16 publications matching the searching criteria. Treatment methods varied from standard surgical approaches to stereotactic management. The indication for removal of foreign bodies was their migration through the ventricular system and occlusive hydrocephalus. None patient had neurological aggravation.

CONCLUSION

Intraventricular foreign bodies are rare and present certain difficulties in choosing the method and timing of treatment. Indications for their removal are migration, occlusive hydrocephalus and infectious complications. The method of removal is determined depending on location, magnetic properties, nature of injury, surgical preferences and other factors.