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Zhijie Chen,* Tao Lin,* Da Liu, Yongqin Zeng, Xubiao Zhang, Bin Deng, Dongliang Guo, Tao Shi, Ming Lu Department of Neurosurgery, Guangdong 999 Brain Hospital, Medical College of Jinan University, Guangzhou, Guangdong, 510000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Ming Lu, Department of Neurosurgery, Guangdong 999 Brain Hospital, Medical College of Jinan University, No. 578, Shatai Road, Jingxi Street, Baiyun District, Guangzhou, Guangdong, 510000, People’s Republic of China, Tel +86 020 62323939-2601, Email doctorLm98@163.comPurpose: This study aims to compare the short-term surgery outcomes of the resection of meningiomas and clinical characteristics between elderly and non-elderly patients.Patients and Methods: This retrospective study included patients who underwent a resection of middle third parasagittal and parafalcine meningiomas between January 2011 and December 2020. All lesions arise from the middle third of the parafalcine or infiltrate superior sagittal sinus (SSS). The clinical characteristics studied included neurological deficit, peritumoral brain edema (PTBE), SSS invasion, tumor size, and symptoms; perioperative complications, and short-term surgery outcomes including neurological deficit, operative blood loss, postoperative hospitalization duration, and WHO classification were compared.Results: A total of 43 elderly patients and 63 non-elderly patients were included. Compared with non-elderly patients, elderly patients had larger lesions (P = 0.013) and presented with a larger PTBE (P = 0.019). SSS blockage was identified in 28.57% of elderly patients and 19.57% of non-elderly patients. Compared with non-elderly patients, elderly patients tended to suffer from more aggressive lesions (WHO II/III meningioma 6 vs 3, P = 0.154) and presented with longer postoperative hospital stays (17.25 ± 5.8 vs 13.50 ± 3.8, P = 0.009); conversely, while the non-elderly patients experienced more blood loss (P = 0.022) and had more perioperative reoperations (3 vs 1). No significant difference in neurological deficit was detected between the two groups (P = 0.97). After total tumor resection, patients with neurological deficits in both groups can recover during the follow-up period.Conclusion: Among the 106 patients with middle third parasagittal and falx meningiomas in our hospital, elderly patients had larger lesions, presented with more severe PTBE, and had longer postoperative hospital stays than younger patients. Conversely, younger patients had more blood loss and serious complications than elderly patients. Postoperative neurological dysfunction in elderly patients was similar to that in middle-aged and young patients.Keywords: meningioma, elderly, complication, neurosurgery, parasagittal meningioma |
