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Is surgery justified for 80-year-old or older intracranial meningioma patients? A systematic review.

ABSTRACT: Since 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.

SUBMITTER: Rautalin I

PROVIDER: S-EPMC8035086 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:BackgroundPostoperative delirium and postoperative cognitive dysfunction are the most common complications for older surgical patients. General anesthesia may contribute to the development of these conditions, but there are little data on the association of age with cognitive recovery from anesthesia in the absence of surgery or underlying medical condition.MethodsWe performed a single-center cohort study of healthy adult volunteers 40 to 80 years old (N = 71, mean age 58.5 years, and 44% women) with no underlying cognitive dysfunction. Volunteers underwent cognitive testing before and at multiple time points after 2 hours of general anesthesia consisting of propofol induction and sevoflurane maintenance, akin to a general anesthetic for a surgical procedure, although no procedure was performed. The primary outcome was time to recovery to cognitive baseline on the Postoperative Quality of Recovery Scale (PQRS) within 30 days of anesthesia. Secondary cognitive outcomes were time to recovery on in-depth neuropsychological batteries, including the National Institutes of Health Toolbox and well-validated paper-and-pencil tests. The primary hypothesis is that time to recovery of cognitive function after general anesthesia increases across decades from 40 to 80 years of age. We examined this with discrete-time logit regression (for the primary outcome) and linear mixed models for interactions of age decade with time postanesthesia (for secondary outcomes).ResultsThere was no association between age group and recovery to baseline on the PQRS; 36 of 69 (52%) recovered within 60-minute postanesthesia and 63 of 69 (91%) by day 1. Hazard ratios (95% confidence interval) for each decade compared to 40- to 49-year olds were: 50 to 59 years, 1.41 (0.50-4.03); 60 to 69 years, 1.03 (0.35-3.00); and 70 to 80 years, 0.69 (0.25-1.88). There were no significant differences between older decades relative to the 40- to 49-year reference decade in recovery to baseline on secondary cognitive measures.ConclusionsRecovery of cognitive function to baseline was rapid and did not differ between age decades of participants, although the number in each decade was small. These results suggest that anesthesia alone may not be associated with cognitive recovery in healthy adults of any age decade.

Project description:BackgroundTexture-related factors such as consistency, vascularity, and adherence vary considerably in meningioma and are thought to be linked with surgical resectability and morbidity. However, data analyzing the true impact of meningioma texture on the surgical management is sparse.MethodsPatients with intracranial meningioma treated between 08/2014 and 04/2018 at our institution were prospectively collected for demographics, clinical presentation, histology, and surgical treatment with related morbidity and extend of resection. Tumor characteristics were reported by the surgeon using a standardized questionnaire including items such as tumor consistency, homogeneity, vascularization, and adherence to surrounding neurovascular structure and analyzed for their impact surgical outcome parameters using univariate and logistic regression analyses.ResultsTumor texture-related parameters of 300 patients (72.3% female) with meningioma were analyzed. Meningioma localizations were grouped into 3 different cohorts namely convexity, skull base, and posterior. Postoperative occurrence of a neurological deficit (transient 23.0%; permanent 6.1%) was associated with the duration of surgery (P = .001), size of tumor (P = .046), tumor vascularization (P = .015), and adherence to neurovascular structures (P = .002). Coherently, the duration of surgery (mean 230.99 ± 101.33 min) was associated with size of tumor (P < .0001), vascularization (P < .0001), and adherence (P < .0001). Similar associations were recapitulated in subgroup analyses of different tumor localizations. Noteworthy, tumor rigidity had no significant impact on time of surgery and neurological outcome.ConclusionsOur analysis demonstrates that tumor texture has an impact on the surgical management of meningioma and provides data that tumor vascularization and adherence are significant factors influencing surgical outcome whereas the influence of tumor consistency has less impact than previously thought.

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Is surgery justified for 80-year-old or older intracranial meningioma patients? A systematic review.

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