Epilepsy & behavior : E&B
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Epilepsy & behavior : E&B · Jan 2019
Parents of a child with epilepsy: Views and expectations on receiving genetic results from Whole Genome Sequencing.
The use of Next Generation Sequencing technologies (NGS), such as Whole Genome Sequencing (WGS), is expected to improve the often complex and protracted course of treatment of patients with epilepsy by providing an earlier and more accurate diagnosis. As part of the "Personalized medicine in the treatment of epilepsy" project, which aimed to determine whether WGS could be used as a valuable "diagnostic tool" in pharmacoresistant epilepsies, we examined parents' expectations, hopes, and concerns upon receiving results related to their child's epilepsy, comorbidities, resistance to medication, and genetic information on unrelated conditions, and how these results could impact their and their child's life. ⋯ Our results reinforce the importance of having clear guidelines to help parents manage their expectations and better navigate the complexities of receiving and sharing WGS results. Despite the small size of our sample, we believe that our results are meaningful to clinical practice.
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Epilepsy & behavior : E&B · Jan 2019
Association between seizure freedom and default mode network reorganization in patients with unilateral temporal lobe epilepsy.
The spontaneous synchronized activity and intrinsic organization of the Default Mode Network (DMN) has been found to be altered because of epileptic activity of temporal lobe origin. Thus, the aim of the present study was to compare DMN's topological properties in patients with seizure-free (SF) and not seizure-free (NSF) temporal lobe epilepsy (TLE). ⋯ Seizure freedom seems to be associated with hub redistributions that may underlie longer paths and (in trend) reduced local efficiency of the network. An associated slower system response might reduce the probability of a rapid spread of epileptic discharges over the whole network and may help to prevent hypersynchronous neuronal activity in brain networks that may result in epileptic seizures.