Epilepsy and Behavior Reports最新文献

Mild malformation of cortical development with oligodendroglial hyperplasia (MOGHE) is a recently proposed epileptogenic entity that is difficult to detect on MRI. We present a case of MOGHE that was successfully detected on T1WI-chemical shift-selective saturation (CHESS) MRI. The clinical presentation, MRI including T1WI-CHESS, functional images, and pathology findings of a 14-year-old Japanese girl diagnosed with MOGHE are described. T1WI-CHESS revealed an abnormal high signal along the affected lesion, whereas the findings shown by the other MR sequences were less obvious; interictal fluorodeoxyglucose-positron emission tomography indicated slightly decreased accumulation in the lesion, and subtraction ictal single photon emission computed tomography co-registered to MRI showed an increased blood flow. Together these observations suggest that T1WI-CHESS may be a useful MR sequence for detecting the lesions in patients with MOGHE.

Focal Opercular Myoclonic – Anarthric Status Epilepticus (OMASE) is a rare form of focal motor status epilepticus caused by several etiologies. It is characterized by fluctuating dysarthria and epileptic myoclonus involving the bilateral glossopharyngeal musculature. We present the case of a 52-year-old woman who experienced gradual and progressive paralysis and myoclonus of facial and bulbar muscles; additional tests revealed the presence of right breast ductal adenocarcinoma and positive serum anti-Hu and anti-GAD65 antibodies. High doses of steroid pulses, anti-seizure therapy, and rituximab partially controlled myoclonus; the tumor resection improved dysphagia and dysarthria.

The COVID-19 pandemic brought telemedicine into mainstream medical practice. Although it is widely agreed that telemedicine could be beneficial for patients with seizures, there has been little prior research investigating patients’ views on this subject. In this qualitative study, we conducted semi-structured interviews with 10 patients and one companion about their experiences of telemedicine. We also received written thoughts from one additional patient. Participants’ views fell under three broad themes. The first, “Convenience and practicality”, saw participants praising the flexibility of telephone consultations while noting that such consultations could introduce new practical problems. The second, “(Lack of) shared presence”, covered participants’ generally negative feelings about not being in the same room as their neurologists. The third, “Situation dependency”, saw participants drawing fine distinctions about the circumstances in which face-to-face and telephone consultations were suitable. Overall, although patients with seizures are generally positive about the convenience of telephone consultations, they have concerns about how they may lead to misunderstandings or affect the doctor-patient relationship. These concerns could be assuaged to some extent by offering video consultations or scheduling alternating telephone and face-to-face consultations.

We report a unique case of super-refractory status epilepticus (SRSE) secondary to tick-borne encephalitis (TBE) to evaluate the therapeutic challenges and potential benefits of steroid treatment in this context. A previously healthy 31-year-old woman was admitted to the hospital with fever, headache, vertigo, and meningismus, ultimately diagnosed with TBE. Despite empirical antimicrobial treatment, the patient’s condition deteriorated, leading to coma and SRSE. Various antiseizure medications and sedatives were administered without sustained success. Steroid treatment was initiated due to elevated intracranial pressure and persistent seizure activity. Following the administration of dexamethasone, electrographic status epilepticus resolved, though the patient developed clinical signs of increased intracranial pressure necessitating decompressive craniectomy. The patient’s condition stabilized with a combination of antiseizure medicazions. Despite cessation of SRSE, the patient remained in a minimally conscious state at discharge, showing only gradual improvement over time. The use of steroids in TBE is controversial, with limited reports of potential benefits. In this case, steroid administration coincided with the cessation of SRSE, and authors explore its potential benefit considering its immunomodulatory effects.

Although several previous studies have used resting-state functional magnetic resonance imaging and diffusion tensor imaging to report topological changes in the brain in epilepsy, it remains unclear whether the individual structural covariance network (SCN) changes in epilepsy, especially in pediatric epilepsy with visual cortex resection but with normal functions. Herein, individual SCNs were mapped and analyzed for seven pediatric patients with epilepsy after surgery and 15 age-matched healthy controls. A whole-brain individual SCN was constructed based on an automated anatomical labeling template, and global and nodal network metrics were calculated for statistical analyses. Small-world properties were exhibited by pediatric patients after brain surgery and by healthy controls. After brain surgery, pediatric patients with epilepsy exhibited a higher shortest path length, lower global efficiency, and higher nodal efficiency in the cuneus than those in healthy controls. These results revealed that pediatric epilepsy after brain surgery, even with normal functions, showed altered topological organization of the individual SCNs, which revealed residual network topological abnormalities and may provide initial evidence for the underlying functional impairments in the brain of pediatric patients with epilepsy after surgery that can occur in the future.

Anxiety disorders affect roughly 25% of people with epilepsy (PWE), and are associated with a strong impairment of quality of life and a poorer stabilization of epilepsy. Anticipatory anxiety of seizure (AAS), defined by the persistent worry or fear to have another seizure, is highly frequent and associated with avoidant behavior. Unfortunately, AAS is often overlooked and untreated. Here, we present the case of a 35-year-old patient suffering from AAS secondary to focal epilepsy. We aimed to provide practical guidelines and tools for the screening and treatment of anxiety disorders in PWE. Regarding psychotropic medication, Sertraline or Citalopram might be good options for first-line treatment of AAS, since they are efficient against anxiety and well-tolerated in epilepsy.