Status of epilepsy care delivery and referral in clinics, hospitals, and epilepsy centers in Japan: A nationwide survey.

Objective: Collaboration among medical facilities is crucial to deliver comprehensive epilepsy care to a diverse and large population of people with epilepsy. We conducted a survey among medical facilities of various sizes throughout Japan to investigate the status of epilepsy care delivery, functioning, and referral.

Methods: With the cooperation of the Japan Neurological Society (1428 facilities), Japanese Neurosurgical Society (3489 specialists), and Epilepsy Care Network (948 facilities), a questionnaire was mailed to 5865 locations that provide epilepsy care in Japan.

Nurse teachers' knowledge about epilepsy and communication issues between schools and medical institutions: A nationwide questionnaire survey in Japan.

Objective: The importance of school teachers' knowledge of and attitudes toward epilepsy and the communication between educational and medical systems is widely appreciated, but exploration of these factors in Japan has been extremely limited. In order to identify issues in support systems for students with epilepsy and bridge the gaps in communication between schools and medical institutions in Japan, we performed a nationwide questionnaire survey of nurse teachers (nurses in charge of health education/care at schools).

Methods: We mailed a questionnaire to 900 nurse teachers all over Japan.

Adult-onset Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, and Stroke (MELAS)-like Encephalopathy Diagnosed Based on the Complete Sequencing of Mitochondrial DNA Extracted from Biopsied Muscle without any Myopathic Changes.

The clinical features of mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) are not uniform. We herein report a male patient with unusual MELAS-like encephalopathy who had been experiencing isolated recurrent stroke-like episodes since he was 33 years old without any particular family history. Despite an extensive investigation, he had no other signs suggestive of MELAS.

[Epilepsy in the elderly].

As the elderly constitute the most rapidly growing population, epilepsy in this group is an important health issue worldwide. We surveyed the prevalence of epilepsy in two hospitals for elderly citizens in Fukuoka, Japan. The study revealed that the prevalence of epilepsy was 11.

Clinical characteristics and treatment responses in new-onset epilepsy in the elderly.

Purpose: Epidemiologic studies have shown that the incidence of epilepsy is the highest in the elderly population. Because the elderly constitutes the most rapidly growing population, epilepsy in this group is an important health issue worldwide. To identify the characteristics of epilepsy in the elderly, we reviewed our experience at a tertiary referral center in Japan.

[Cognitive function related to temporal lobe epilepsy: advances in research on new cognitive function].

The importance of neuropsychological examinations in epilepsy care and, especially, in epilepsy surgery is centered on the following roles: they offer a means to confirm the epileptic focus by multi-modal preoperative assessments and they help to assess postoperative functional changes based on preoperative cognitive functions. Furthermore, assessments of the cognitive functions of patients with epilepsy using various tests aid in providing comprehensive medical care. Thus far, research on cognitive functions related to temporal lobe epilepsy has focused on memory, language, and general intelligence.

A more realistic approach, using dynamic stimuli, to test facial emotion recognition impairment in temporal lobe epilepsy.

To explore potentially impaired social functioning in patients with mesial temporal lobe epilepsy (MTLE), we evaluated facial emotion recognition (FER) using dynamic facial stimuli. We evaluated FER in 88 patients with MTLE, including 25 posttemporal lobectomy (PTL) patients, when they watched videos of actors expressing the six basic emotions of happiness, sadness, anger, fear, surprise, and disgust. Thirty-two healthy subjects were examined as controls.

[Advances in research on cognitive function related to temporal lobe epilepsy: focus on social cognitive function].

Research on cognitive function related to temporal lobe epilepsy has thus far focused on memory, language, and general intelligence. Recently, however, the concept of social cognitive function has been proposed in the field of neuropsychology. Social cognitive function refers collectively to the higher cognitive functions that are essential in our social lives, and its representative aspects are facial expression recognition and decision-making.

Decision-making in temporal lobe epilepsy examined with the Iowa gambling task.

Although memory, language, and executive functions have been extensively studied in patients with mesial temporal lobe epilepsy (MTLE), few investigations of the decision-making abilities of these patients have been performed. We studied implicit decision-making (decisions under ambiguity) in right and left MTLE patients using the Iowa Gambling Task. The Iowa Gambling Task is believed to detect deficits in decision-making caused by either ventromedial prefrontal cortex or amygdalo-hippocampal lesions.