Abstract
This study aimed to investigate the clinical characteristics of intracranial aneurysms in young adults and summarize our treatment experiences. We performed a retrospective review of young patients (15–24 years old) with intracranial aneurysms examined in the Fifth Ward of the Neurosurgery Department of Tianjin Huanhu Hospital between January 2015 and November 2022. Data was reviewed for age, sex, presentation, type and size, treatment modalities, location, postoperative complications, and clinical and imaging outcomes. Among the 23 patients, there were 11 males and 12 females (1:1.09). Their presentations included headache, neurological deficits, aneurysmal subarachnoid hemorrhage, incidental or asymptomatic aneurysm, and traumatic subarachnoid hemorrhage. Twenty-five cases of intracranial aneurysms in 25 patients were identified. The aneurysms were saccular (32%, 8/25), dissecting (52%, 13/25), and fusiform (16%, 4/25) in shape. Treatment modalities included direct clipping, embolization, bypass, trapping, resection, coarctation of internal carotid artery (ICA), and endovascular vessel sacrifice. Of the 25 aneurysms, 16 (64%, 16/25) aneurysms were located in anterior circulation, and 9 (36%, 9/25) were located in the posterior circulation, while multiple aneurysms were identified in two patients. A preoperative magnetic resonance perfusion (MRP) examination was performed in 15 patients with unruptured complex aneurysms, of whom 13/15 (86.67%) showed hypoperfusion. Eighteen (78.26%, 18/23) patients had no postoperative complications, temporary complications occurred in 4 (17.39%, 4/23) patients, and 1 patient died postoperatively. The intracranial aneurysms in young adults (15 ~ 24 years old) are rare. The posterior circulation is more commonly involved than adults, giant and huge aneurysms are frequent, and fusiform and dissecting pathologic features are common. Headache is the most common clinical manifestation. Individualized treatment should be performed, and bypass is an effective treatment for young patients with intracranial aneurysms.
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We express our sincere appreciation to Mrs. Zhirui Liu for the editorial assistance.
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Xiaoguang Tong raised and designed this subject. Wenqiang Guo collected and extracted data, and drafted the article. Hu Wang, Yanguo Shang, Xingdong Wang, Jingang Bao, and Zhiqiang Wang collected and extracted data. Minggang Shi and Xuan Wang commented the content. Xiaoguang Tong revised the manuscript and approved the version.
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This study was approved by the Ethics Committee of the Clinical College of Neurology, Neurosurgery and Neurorehabilitation, Tianjin Medical University.
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Guo, W., Wang, H., Shang, Y. et al. Clinical characteristics and individualized treatment of intracranial aneurysms in young adults: a single-center experience. Neurosurg Rev 46, 122 (2023). https://doi.org/10.1007/s10143-023-02025-0
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DOI: https://doi.org/10.1007/s10143-023-02025-0