Published:
Springer Science and Business Media LLC, 2021
Published in:
Neurosurgical Review, 44 (2021) 2, Seite 1061-1069
Language:
English
DOI:
10.1007/s10143-020-01282-7
ISSN:
0344-5607;
1437-2320
Origination:
Footnote:
Description:
AbstractSince the number of elderly people with intracranial meningiomas (IM) continues to rise, surgical treatment has increasingly become a considerable treatment option, even in very old (≥ 80 years old) meningioma patients. Since little is known about whether meningioma surgery in this age group is safe and justified, we conducted a systematic review to summarize the results of surgical outcomes in very old meningioma patients. We performed a systematic literature search in Pubmed, Cochrane Library, and Scopus databases. Primarily, we extracted 1-month and 1-year survival rates, and 1-year morbidity rates, as well as information about preoperative morbidity, operative complications, meningioma size, location, histology, and peritumoral edema. Quality of the included studies was evaluated by Cochrane Collaboration Handbook and Critical Appraisal Skills Program. From the 1039 reviewed articles, seven retrospective studies fulfilled our eligibility criteria. Motor deficits (27–65%) and mental changes (51–59%) were the most common indications for surgery. One-month and 1-year mortality rates varied between 0–23.5% and 9.4–27.3%, respectively. Most of the operated IM patients (41.2–86.5%) improved their performance during postoperative follow-up. Impaired preoperative performance and comorbidities were most commonly related to higher postoperative mortality. None of the studies fulfilled the criteria of high quality. Based on the evidence currently available, surgical treatment of very old IM patients seems to improve the performance of highly selected individuals. Given the rapid increase of the aging population, more detailed retrospective studies as well as prospective studies are needed to prove the outcome benefits of surgery in this patient group.