I Matvey Livshits1, B Farkhad Berdinov2,3, Gerald Musa4, E Gennady Chmutin1,4, V Alexander Levov1, G Kirill Chmutin1,4, U Zokirzhon Zokhidov1,4. 1. Moscow State Budgetary Healthcare Institution, Morozov Children's City Clinical Hospital of the Moscow City Healthcare Department, Moscow, Russia. 2. Moscow State Budgetary Healthcare Institution, Morozov Children's City Clinical Hospital of the Moscow City Healthcare Department, Moscow, Russia. berdinovns@gmail.com. 3. Peoples Friendship University of Russia, RUDN University), 6 Miklukho-Maklaya St, Moscow, 117198, Russian Federation. berdinovns@gmail.com. 4. Peoples Friendship University of Russia, RUDN University), 6 Miklukho-Maklaya St, Moscow, 117198, Russian Federation.
Abstract
OBJECTIVE: Traumatic intracranial aneurysms (TICA) across all age groups make up less than 1% of all aneurysms. Traumatic aneurysms in children occur from 10 to 39%, and their treatment requires special considerations. Even though readily diagnosed, the management of traumatic intracranial aneurysms in children is still a subject for discussion. Two cases of traumatic aneurysms following penetrating and blunt trauma are presented. CASE DESCRIPTION: Two cases of traumatic aneurysms are presented. The first patient presented with an aneurysm of the distal M4 segment of the left middle cerebral artery (MCA) 1 week following blunt traumatic brain injury with skull fractures. The aneurysm was excised without complications. The second patient presented with a saccular aneurysm of the A2 segment of the left anterior cerebral artery (ACA) following penetrating traumatic brain injury with a metal rod. The aneurysm was discovered incidentally on computed tomography angiography (CTA) performed to exclude a brain abscess when the patient developed a persistent fever. After numerous unsuccessful attempts at endovascular embolization, microsurgical aneurysm clipping was performed without complications. CONCLUSION: Traumatic intracerebral aneurysms are relatively more common in childhood. They commonly occur in the first 21 days post-trauma but can also occur in the late period. We, therefore, recommend that CTA or direct cerebral angiography should be performed within the first 3 weeks to exclude TICA and in all patients with sudden deterioration in the early postoperative period. Considering the high mortality rate associated with conservative management, surgical and/or endovascular management should be performed once the diagnosis is made.
OBJECTIVE: Traumatic intracranial aneurysms (TICA) across all age groups make up less than 1% of all aneurysms. Traumatic aneurysms in children occur from 10 to 39%, and their treatment requires special considerations. Even though readily diagnosed, the management of traumatic intracranial aneurysms in children is still a subject for discussion. Two cases of traumatic aneurysms following penetrating and blunt trauma are presented. CASE DESCRIPTION: Two cases of traumatic aneurysms are presented. The first patient presented with an aneurysm of the distal M4 segment of the left middle cerebral artery (MCA) 1 week following blunt traumatic brain injury with skull fractures. The aneurysm was excised without complications. The second patient presented with a saccular aneurysm of the A2 segment of the left anterior cerebral artery (ACA) following penetrating traumatic brain injury with a metal rod. The aneurysm was discovered incidentally on computed tomography angiography (CTA) performed to exclude a brain abscess when the patient developed a persistent fever. After numerous unsuccessful attempts at endovascular embolization, microsurgical aneurysm clipping was performed without complications. CONCLUSION: Traumatic intracerebral aneurysms are relatively more common in childhood. They commonly occur in the first 21 days post-trauma but can also occur in the late period. We, therefore, recommend that CTA or direct cerebral angiography should be performed within the first 3 weeks to exclude TICA and in all patients with sudden deterioration in the early postoperative period. Considering the high mortality rate associated with conservative management, surgical and/or endovascular management should be performed once the diagnosis is made.