Application of MSI in MRI-negative focal cortical dysplasia patients with epilepsy

被引：0
作者：
Sun, Jilin [1 ]
Jia, Xiuchuan [1 ]
Liu, Xi [1 ]
Wu, Jie [1 ]
Li, Sumin [1 ]
机构：
[1] Hebei Gen Hosp, Dept Radiol, 348 Heping Rd, Shijiazhuang 050000, Peoples R China
来源：
INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL MEDICINE | 2015年 / 8卷 / 10期
关键词：
Focal cortical dysplasia; magnetic resonance imaging; epilepsy; magnetic source imaging; INTRINSIC EPILEPTOGENICITY; MEG; EEG; MAGNETOENCEPHALOGRAPHY; ELECTROCORTICOGRAPHY; CLASSIFICATION; FEATURES;
D O I：
暂无
中图分类号：
R-3 [医学研究方法]; R3 [基础医学];
学科分类号：
1001 ;
摘要：
Background: Focal cortical dysplasia (FCD) is the most common cause of intractable epilepsy in children and adolescent. Purpose: To evaluate the application value of magnetic source imaging (MSI) in treatment of magnetic resonance imaging (MRI)-negative FCD patients with epilepsy. Methods: MSI characteristics of 17 cases of MRI-negative focal cortical dysplasia patients with epilepsy were retrospectively analyzed. All patients were treated by surgery. Results: In 17 patients, there were 3 cases of FCD Ia, 7 cases of FCDIb, 3 cases of FCDIIa and 4 cases of FCDIIb. FCD was located at temporal lobe in 8 cases, occipital lobe in 3 cases, frontal lobe in 2 cases and two lobes in 4 cases. In follow-up, 14 patients obtained satisfied curative effect. 1 patient was improved significantly and 2 patients were fine. The concordance between MSI and electrocorticogram in localizing epileptogenic foci was 65%. Conclusion: MSI is a new prospective noninvasive functional neuroimaging technique for identifying and delineating epileptogenic foci in MRI-negative FCD patients.
引用
收藏
页码：18427 / 18433
页数：7
相关论文
共 50 条
[41]   Distinguishing Focal Cortical Dysplasia From Glioneuronal Tumors in Patients With Epilepsy by Machine Learning [J].
Guo, Yi ;
Liu, Yushan ;
Ming, Wenjie ;
Wang, Zhongjin ;
Zhu, Junming ;
Chen, Yang ;
Yao, Lijun ;
Ding, Meiping ;
Shen, Chunhong .
FRONTIERS IN NEUROLOGY, 2020, 11
[42]   Cavernous angiomas in chronic epilepsy associated with focal cortical dysplasia [J].
Chen, Derrick J. ;
Severson, Elizabeth ;
Prayson, Richard A. .
CLINICAL NEUROPATHOLOGY, 2013, 32 (01) :31-36
[43]   Epilepsy surgery of focal cortical dysplasia-associated tumors [J].
Cossu, Massimo ;
Fuschillo, Dalila ;
Bramerio, Manuela ;
Galli, Carlo ;
Gozzo, Francesca ;
Pelliccia, Veronica ;
Casaceli, Giuseppe ;
Tassi, Laura ;
Lo Russo, Giorgio .
EPILEPSIA, 2013, 54 :115-122
[44]   Surgical treatment of epilepsy in children caused by focal cortical dysplasia [J].
Hudgins, RJ ;
Flamini, JR ;
Palasis, S ;
Cheng, R ;
Burns, TG ;
Gilreath, CL .
PEDIATRIC NEUROSURGERY, 2005, 41 (02) :70-76
[45]   Morphometric MRI analysis improves detection of focal cortical dysplasia type II [J].
Wagner, Jan ;
Weber, Bernd ;
Urbach, Horst ;
Elger, Christian E. ;
Huppertz, Hans-Juergen .
BRAIN, 2011, 134 :2844-2854
[46]   Diagnostic contribution of focal cortical dysplasia MRI imaging findings and ADC values [J].
Aslan, Aydin ;
Deniz, Muhammed Akif ;
Deniz, Zelal Tas ;
Turmak, Mehmet ;
Ekici, Faysal .
EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE, 2019, 50 (01)
[47]   Advanced MRI analysis methods for detection of focal cortical dysplasia [J].
Bernasconi, A .
EPILEPTIC DISORDERS, 2003, 5 :S81-S84
[48]   Decrypting "Cryptogenic" Epilepsy: Semi-supervised Hierarchical Conditional Random Fields For Detecting Cortical Lesions In MRI-Negative Patients [J].
Ahmed, Bilala ;
Thesen, Thomas ;
Blckmon, Karen E. ;
Kuzniekcy, Ruben ;
Devinsky, Orrin ;
Brodley, Carla E. .
JOURNAL OF MACHINE LEARNING RESEARCH, 2016, 17
[49]   Focal Cortical Dysplasia in Childhood Epilepsy [J].
Shaker, Tarek ;
Bernier, Anne ;
Carmant, Lionel .
SEMINARS IN PEDIATRIC NEUROLOGY, 2016, 23 (02) :108-119
[50]   Three-dimensional brain surface visualization for epilepsy surgery of focal cortical dysplasia [J].
Yang, Jimmy C. ;
Aronson, Joshua P. ;
Dunn, Gavin P. ;
Codd, Patrick J. ;
Buchbinder, Bradley R. ;
Eskandar, Emad N. .
JOURNAL OF CLINICAL NEUROSCIENCE, 2014, 21 (07) :1230-1232
12345