Application of 3.0T intraoperative MRI in combination with neuronavigation in microsurgery of insular glioma
Sun Chengjun
Zhang Nu
He Kejun
Yan Sheng
Yang Lixuan
Abstract：Objective To evaluate the application value of 3.0T intraoperative MRI combined with neuronavigation in resection of insular glioma. Methods Clinical data of 17 patients with insular glioma undergoing surgery assisted with 3.0T intraoperative MRI in combination with neuronavigation were analyzed retrospectively, and the resection extent and complications were evaluated. Results Subtotal tumor resection was achieved in 7 patients and partial resection in 10 by intraoperative MRI. As a result of further resection, subtotal tumor resection was achieved in 13 patients and partial resection in 4. There was a statistical significant difference in tumor resection between pre-and post-intraoperative MRI according to the Fisher test (P=0.033). Postoperative transient aphasia occurred in 2 patients and recovered to the preoperative level after 1 month in follow-up period. Limb movement disturbance occurred in 3 patients, recovered completely in 2 and recovered to grade 3 in 1 after 1 month follow-up period. Conclusion Surgery assisted by intraoperative MRI in combination with neuronavigation can maximally and safely resect insular glioma.
Keywords：gliomainsular lobeintraoperative MRIneuronavigationmicrosurgery
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 115-118 )