Abstract
Background and aim: the aim of present study was Assessing the Overall Postoperative morbidity among patients with brain tumors by using preoperative functional Magnetic Resonance Imaging. Method: Databases of PubMed, Scopus, Web of Science, EBSCO, ISI Web of knowledge and Embase were searched for systematic literature between 2012 to July 2022. 95% confidence interval for odds ratio with fixed effect model and Mantel–Haenszel method and were calculated. To deal with potential heterogeneity, random effects were used and I2 showed heterogeneity. Meta-analysis was performed using Stata/MP v.17 software. Result: In the initial review, duplicate studies were eliminated and abstracts of 178 studies were reviewed, the full text of 32 studies was reviewed by two authors, finally, six studies were selected. Odds ratio of Unfavorable outcomes between functional MRI and control group was 0.46 (OR, 95% CI 0.15, 0.76; p<0.001). Odds ratio of Gross total resection between functional MRI and control group was 0.20 (OR, 95% CI -0.20, 0.59; p=0.34). Conclusion: According to the findings of the present study, the use of functional MRI before brain tumor removal is associated with a reduction in the risk of delayed or permanent neurological deficits after surgery with a two-month follow-up period.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
