| Utilization of intraoperative motor mapping in glioma surgery with high-field intraoperative magnetic resonance imaging. | |
| | |
MedLine Citation:
|
PMID: 20733348 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
|
BACKGROUND/AIMS: The main goal of glioma surgery is to maximize tumor resection while minimizing neurologic injury. The use of high-field intraoperative magnetic resonance imaging (iMRI) and intraoperative cortical mapping (IOM) together enable the surgeon to increase the extent of tumor resection (EOR) and preserve the neurological function. However, there is insufficient evidence to validate the use of IOM with high-field iMRI. METHODS: To study the safety and utility of IOM in a high-field (1.5 T) iMRI suite, we retrospectively studied 38 patients with glioma who underwent surgery with IOM in the iMRI suite. RESULTS: We were able to use IOM in the iMRI suite without any adverse side effects or difficulty. Median EOR was 97%. A new or worsening motor deficit occurred in 14 (37%) patients immediately after the surgery, with 3 (8%) patients exhibiting persistent deficit at 6 months. CONCLUSION: Our findings suggest that IOM can be successfully used in a high-field MRI environment and can help minimize postoperative motor deficit with a higher EOR. |
| | |
Authors:
|
Mustafa Aziz Hatiboglu; Jeffrey S Weinberg; Dima Suki; Sudhakar Tummala; Ganesh Rao; Raymond Sawaya; Sujit S Prabhu |
Related Documents
:
|
21509438 - Case series of pediatric acute leukemia without a peripheral blood abnormality, detecte... 11264858 - Mathematical modeling and numerical simulation of magnetic susceptibility artifacts in ... 9220408 - To5 as a magnetization transfer contrast test object: characterization of the gels and ... 15082248 - Reduced apparent longitudinal relaxation times in slice-selective experiments in strong... 17997078 - Voxel-based morphometry in the detection of dysplasia and neoplasia in childhood epilep... 8372178 - Pulmonary sarcoidosis: correlation of ct and histopathologic findings. |
Publication Detail:
|
Type: Journal Article Date: 2010-08-21 |
Journal Detail:
|
Title: Stereotactic and functional neurosurgery Volume: 88 ISSN: 1423-0372 ISO Abbreviation: Stereotact Funct Neurosurg Publication Date: 2010 |
Date Detail:
|
Created Date: 2010-11-24 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 8902881 Medline TA: Stereotact Funct Neurosurg Country: Switzerland |
Other Details:
|
Languages: eng Pagination: 345-52 Citation Subset: IM |
Copyright Information:
|
Copyright © 2010 S. Karger AG, Basel. |
Affiliation:
|
Department of Neurosurgery, The University of Texas M.D. Anderson Cancer Center, Houston, Tex. 77030, USA. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Cerebrospinal fluid pressure measurement in the ovine intrathecal space: a preliminary study towards...
Next Document: Effects of adenovirus-mediated bFGF, IL-1Ra and IGF-1 gene transfer on human osteoarthritic chondroc...