Search Results - "Oka, Eiji"

Prevalence of Childhood Epilepsy and Distribution of Epileptic Syndromes: A Population‐based Survey in Okayama, Japan by Oka, Eiji, Ohtsuka, Yoko, Yoshinaga, Harumi, Murakami, Nagako, Kobayashi, Katsuhiro, Ogino, Tatsuya

“…Methods: Information on patients younger than 13 years with active epilepsy was collected from medical records. Patients diagnosed with epilepsy according to…”
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Significant correlation of the SCN1A mutations and severe myoclonic epilepsy in infancy by Ohmori, Iori, Ouchida, Mamoru, Ohtsuka, Yoko, Oka, Eiji, Shimizu, Kenji

“…To investigate the possible correlation between genotype and phenotype of epilepsy, we analyzed the voltage-gated sodium channel α1-subunit (SCN1A) gene,…”
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Very Fast Rhythmic Activity on Scalp EEG Associated with Epileptic Spasms by Kobayashi, Katsuhiro, Oka, Makio, Akiyama, Tomoyuki, Inoue, Takushi, Abiru, Kiyoko, Ogino, Tatsuya, Yoshinaga, Harumi, Ohtsuka, Yoko, Oka, Eiji

“…Purpose: Very fast activity was investigated on the ictal EEGs of epileptic spasms to elucidate the pathophysiology of West syndrome (WS) and related disorders…”
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Blood Pressure and Sympathetic Nerve Tone Relation during Hemodialysis may Reflect Cardiovascular Dysfunction by Ino-Oka, Eiji, Urae, Jyun, Sekino, Makoto, Satoh, Masatsugu, Takeuchi, Kazuhisa, Sekino, Hiroshi, Ohtaki, Yasuaki, Inooka, Hikaru

“…Background The blood pressure response to the rapid removal of fluid during hemodialysis is complex and the pathophysiological mechanisms underlying…”
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Benefit of Simultaneous Recording of EEG and MEG in Dipole Localization by Yoshinaga, Harumi, Nakahori, Tomoyuki, Ohtsuka, Yoko, Oka, Eiji, Kitamura, Yoshihiro, Kiriyama, Hideki, Kinugasa, Kazumasa, Miyamoto, Keiichi, Hoshida, Toru

“…Purpose: In this study, we tried to show that EEG and magnetoencephalography (MEG) are clinically complementary to each other and that a combination of both…”
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Effects of Daily Physical Activity Level on the Degree of Sympathetic Tone by Ino-Oka, Eiji, Sekino, Hiroshi, Ohtaki, Yasuaki, Inooka, Hikaru

“…Background Exercise is recommended for the treatment and prevention of cardiac disorders. Relaxation of the sympathetic nervous system has been considered to…”
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Dipole analysis in panayiotopoulos syndrome by Yoshinaga, Harumi, Koutroumanidis, Michael, Shirasawa, Atsushi, Kikumoto, Kenichi, Ohtsuka, Yoko, Oka, Eiji

“…Panayiotopoulos syndrome (PS) is a type of benign childhood partial epilepsy, which has a good prognosis despite the fact that it is frequently associated with…”
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CYP2C polymorphisms, phenytoin metabolism and gingival overgrowth in epileptic subjects by Soga, Yoshihiko, Nishimura, Fusanori, Ohtsuka, Yoko, Araki, Hiroaki, Iwamoto, Yoshihiro, Naruishi, Hisa, Shiomi, Nobuyuki, Kobayashi, Yoshitomo, Takashiba, Shogo, Shimizu, Kenji, Gomita, Yutaka, Oka, Eiji

“…Previous studies suggested that the onset of phenytoin-induced gingival overgrowth depended on serum phenytoin concentration. Cytochrome P450 2C (CYP2C) plays…”
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Is phenotype difference in severe myoclonic epilepsy in infancy related to SCN1A mutations? by Ohmori, Iori, Ohtsuka, Yoko, Ouchida, Mamoru, Ogino, Tatsuya, Maniwa, Satoshi, Shimizu, Kenji, Oka, Eiji

“…We classified 28 patients with severe myoclonic epilepsy in infancy (SME) according to the presence or absence of myoclonic seizures and/or atypical absences…”
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Prognosis after withdrawal of antiepileptic drugs in childhood-onset cryptogenic localization-related epilepsies by Ohta, Hodaka, Ohtsuka, Yoko, Tsuda, Toshihide, Oka, Eiji

“…The purpose of this study was to clarify the risk factors of relapse following discontinuation of AEDs in patients with childhood-onset cryptogenic…”
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A study of spike-density on EEG in West syndrome by Oka, Makio, Kobayashi, Katsuhiro, Akiyama, Tomoyuki, Ogino, Tatsuya, Oka, Eiji

“…To elucidate the pathophysiology of spasms in series, the distribution and density of spikes on hypsarrhythmia were studied in 13 patients with West syndrome…”
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Symptoms related to ADHD observed in patients with pervasive developmental disorder by Ogino, Tatsuya, Hattori, Junri, Abiru, Kiyoko, Nakano, Kousuke, Oka, Eiji, Ohtsuka, Yoko

“…To elucidate attention-deficit/hyperactivity disorder (ADHD)-related factors observed in high-function pervasive developmental disorder (PDD) and their impact…”
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Relationship between severity of epilepsy and developmental outcome in Angelman syndrome by Ohtsuka, Yoko, Kobayashi, Katsuhiro, Yoshinaga, Harumi, Ogino, Tatsuya, Ohmori, Iori, Ogawa, Kazunori, Oka, Eiji

“…To clarify the relationship between the degree of developmental disturbance and the severity of epilepsy in Angelman syndrome, we investigated 11 patients and…”
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Ictal MEG in two children with partial seizures by Yoshinaga, Harumi, Ohtsuka, Yoko, Watanabe, Yoshiaki, Inutsuka, Miki, Kitamura, Yoshihiro, Kinugasa, Kazushi, Oka, Eiji

“…We report on the successful identification of epileptic foci in two children with partial epilepsy using ictal magnetoencephalography (MEG). Case 1 is a…”
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Spasms in clusters in epilepsies other than typical West syndrome by Ohtsuka, Yoko, Kobayashi, Katsuhiro, Ogino, Tatsuya, Oka, Eiji

“…Although spasms in clusters are one of the major characteristics of West syndrome (WS), there are a significant number of patients who show spasms in clusters…”
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Childhood epilepsy in Okayama Prefecture, Japan--a neuroepidemiological study by Oka, Eiji

“…Epidemiological surveys on epilepsy have been carried out repeatedly in Japan. However, at present, a population-based survey according to the International…”
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Electroclinical characteristics of hemimegalencephaly by Ohtsuka, Yoko, Ohno, Shigeru, Oka, Eiji

“…Presented here are two long-term follow-up patients with hemimegalencephaly. Patient 1 had Ohtahara’s syndrome, which evolved into West’s syndrome. Patient 2…”
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Long‐Term Follow‐Up of Childhood Epilepsy Associated with Tuberous Sclerosis by Ohtsuka, Yoko, Ohmori, Iori, Oka, Eiji

“…Purpose: To study the clinical and electroencephalographic (EEG) characteristics of patients whose epilepsy is associated with tuberous sclerosis, with special…”
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Childhood-onset epilepsy associated with polymicrogyria by Ohtsuka, Yoko, Tanaka, Akio, Kobayashi, Katsuhiro, Ohta, Hodaka, Abiru, Kiyoko, Nakano, Kohsuke, Oka, Eiji

“…To study the electroclinical characteristics of patients with childhood-onset epilepsy who showed polymicrogyria (PMG) on MRI, we classified 15 patients…”
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Neuroepidemiological study of childhood epilepsy by application of international classification of epilepsies and epileptic syndromes (ILAE, 1989) by Oka, E, Ishida, S, Ohtsuka, Y, Ohtahara, S

“…A population-based survey of childhood epilepsy was made in 1975 on the total population of children aged < 10 years living in Okayama Prefecture (n = 2,378…”
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