• 제목/요약/키워드: Brain, epilepsy

검색결과 212건 처리시간 0.024초

간질(癎疾)의 원인(原因)에 대한 동서의학적(東西醫學的) 고찰(考察) (The investigation into the cause of epilepsy between east and west medicine)

  • 박지은;권정남;김영균
    • 대한한방내과학회지
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    • 제20권1호
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    • pp.33-47
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    • 1999
  • Through a literal study upon the cause of epilepsy between east and west medicine, next conclusion have been abtained. 1. The cause epilepsy in the east medicine, congenital embryo disease is due to insufficiency of heart(心虛) or deficiency of heart energy(心氣虛), secondary cause is wind -evil(風), frightness(驚), phlegm(痰), fire(火) 2. The cause epilepsy in the west medicine is divided congenital disease and secondary cause, one is excessive discharge of electricity of the brain have on a central nerve, a digestive organ, a respiratory organ, hamatogenous functions, the other is hereditary it and pathological it. 3. The epilepsy is concerned about the abnormality in five viscera, liver, spleen, heart. 4. In comparison east and west medicine of epilepsy is native factor, or innate primary cause is added to outer cause of wind-evil(風), cold-evil(寒), summer-heat(署), wetness(濕), and inner cause of frightness-terror(驚-恐), seven modes of emotions(七情) and the epilepsy is occurred phlegm(痰), fire(火). It similar that the epilepsy is occurred to structural and functional obstacle in western hereditary and primary cause.

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The Present and Future of Vagus Nerve Stimulation

  • Yang, Jeyul;Phi, Ji Hoon
    • Journal of Korean Neurosurgical Society
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    • 제62권3호
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    • pp.344-352
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    • 2019
  • Epilepsy is one of the major chronic neurological diseases affecting many patients. Resection surgery is the most effective therapy for medically intractable epilepsy, but it is not feasible in all patients. Vagus nerve stimulation (VNS) is an adjunctive neuromodulation therapy that was approved in 1997 for the alleviation of seizures; however, efforts to control epilepsy by stimulating the vagus nerve have been studied for over 100 years. Although its exact mechanism is still under investigation, VNS is thought to affect various brain areas. Hence, VNS has a wide indication for various intractable epileptic syndromes and epilepsy-related comorbidities. Moreover, recent studies have shown anti-inflammatory effects of VNS, and the indication is expanding beyond epilepsy to rheumatoid arthritis, chronic headaches, and depression. VNS yields a more than 50% reduction in seizures in approximately 60% of recipients, with an increase in reduction rates as the follow-up duration increases. The complication rate of VNS is 3-6%, and infection is the most important complication to consider. However, revision surgery was reported to be feasible and safe with appropriate measures. Recently, noninvasive VNS (nVNS) has been introduced, which can be performed transcutaneously without implantation surgery. Although more clinical trials are being conducted, nVNS can reduce the risk of infection and subsequent device failure. In conclusion, VNS has been demonstrated to be beneficial and effective in the treatment of epilepsy and various diseases, and more development is expected in the future.

Health-related quality of life in children with epilepsy: a concept analysis

  • Choi, Sinyoung;Bang, Kyung-Sook
    • Child Health Nursing Research
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    • 제29권1호
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    • pp.84-95
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    • 2023
  • Purpose: This study aimed to conduct a concept analysis of health-related quality of life in children with epilepsy to promote conceptual clarification and facilitate mutual understanding of the concept. Methods: Walker and Avant's concept analysis method was adopted. Results: Health-related quality of life in children with epilepsy consists of six attributes: health status, inner strength, close relationships, resource-rich community, social acceptance, and changeability. According to the ecological system paradigm, these attributes are structured into five dimensions: organism, microsystem, macrosystem, exosystem, and chronosystem. These dimensions provide a comprehensive approach to the relationship between children with epilepsy and their environment. Epilepsy and interactions with multilevel ecological systems that are directly and indirectly related to children with epilepsy precede the concept, followed by positive and negative affective responses. Conclusion: The findings of this study may support effective communication in various practice settings, thereby contributing to the health and well-being of children with epilepsy, as well as the development and expansion of interventions to improve their health-related quality of life.

항경련제 복용을 중단한 특발성 간질 환아 치험 1례 (A Case Report of Epileptic Children Quitted Taking Anticonvulsant)

  • 한재경;김윤희;김윤희
    • 대한한방소아과학회지
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    • 제18권2호
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    • pp.263-271
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    • 2004
  • Objective : Epilepsy is a brain condition which causes a person to suddenly lose consciousness and sometimes to have fits. The etiologic factors of epilepsy are various, but most of cases are idiopathic. The purpose of this study is to report a pediatric patient with idiopathic epilepsy. Method : We treated him with herb medicine, acupucture and anticonvulsant. Then, we stopped administering anticonvulsant, and observed the progress of his condition. Result : We had good effect with oriental medical treatment on an epileptic who quitted taking anticonvulsant. Conclusion : We report the good results of oriental medicine on a pediatric patient with idiopathic epilepsy. And the further study is needed with more cases, longer duration and other tools.

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신피질성 간질에서 발작기 $^{99m}Tc$-HMPAO 뇌혈류 SPECT의 간질병소 국소화 성능 (The Performance of Ictal Brain SPECT Localizing for Epileptogenic Zone in Neocortical Epilepsy)

  • 김은실;이동수;현인영;정준기;이명철;고창순;이상건;장기현
    • 대한핵의학회지
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    • 제29권4호
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    • pp.445-450
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    • 1995
  • 신피질성 간질에서 발작기 뇌혈류 SPECT는 발작기 표면뇌파도를 기준으로 국소화했을때 67%의 국소화성능을 보였다. MR에 병변을 찾지 못한 57%(12예)에서도 혈류증가부위를 9예에서 찾을 수 있었다. 그리드삽입을 위한 수술부위 결정에 도움을 받은 경우가 MR에 나타난 병변유무와 상관없었다. 반면 MR에서는 43%에서 병변을 찾았다. 일부예에서 혈류증가부위의 확산을 관찰할 수 있었고 드물게 확산이 반대쪽 반구를 포함하는 경우가 있으나 대부분 국소화에 도움이 되는 자료로 사용할 수 있었다. 수술후 간질발작이 가라앉는 것을 확인한 결과를 준거로 성능비교 연구를 확장하여야 한다고 생각하였다.

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Brain somatic mutations in MTOR leading to focal cortical dysplasia

  • Lim, Jae Seok;Lee, Jeong Ho
    • BMB Reports
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    • 제49권2호
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    • pp.71-72
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    • 2016
  • Focal cortical dysplasia type II (FCDII) is a focal malformation of the developing cerebral cortex and the major cause of intractable epilepsy. However, since the molecular genetic etiology of FCD has remained enigmatic, the effective therapeutic target for this condition has remained poorly understood. Our recent study on FCD utilizing various deep sequencing platforms identified somatic mutations in MTOR (existing as low as 1% allelic frequency) only in the affected brain tissues. We observed that these mutations induced hyperactivation of the mTOR kinase. In addition, focal cortical expression of mutant MTOR using in utero electroporation in mice, recapitulated the neuropathological features of FCDII, such as migration defect, cytomegalic neuron and spontaneous seizures. Furthermore, seizures and dysmorphic neurons were rescued by the administration of mTOR inhibitor, rapamycin. This study provides the first evidence that brain somatic activating mutations in MTOR cause FCD, and suggests the potential drug target for intractable epilepsy in FCD patients.

Endoscopic Treatment of Hypothalamic Hamartomas

  • Shim, Kyu Won;Park, Eun Kyung;Kim, Dong-Seok
    • Journal of Korean Neurosurgical Society
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    • 제60권3호
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    • pp.294-300
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    • 2017
  • Hypothalamic hamartoma (HH) is a benign indolent lesion despite the presentation of refractory epilepsy. Behavioral disturbances and endocrine problems are additional critical symptoms that arise along with HHs. Due to its nature of generating epileptiform discharge and spreading to cortical region, various management strategies have been proposed and combined. Surgical approaches with open craniotomy or endoscopy, stereotactic approaches with radiosurgery and gamma knife surgery or radiofrequency thermos-coagulation, and laser ablation have been introduced. Topographical dimension and the surgeon's preference are key factors for treatment modalities. Endoscopic disconnection has been one of the most favorable options performed in treating HHs. Here we discuss presurgical evaluation, patient selection, surgical procedures, and complications.

Case report of cerebral creatine deficiency syndrome with novel mutation of SLC6A8 gene in a male child in Bangladesh

  • Rahman, Muhammad Mizanur;Fatema, Kanij
    • Journal of Genetic Medicine
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    • 제18권1호
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    • pp.44-47
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    • 2021
  • Cerebral creatine deficiency syndrome (CCDS) is a disorder where a defect is present in transport of creatine in the brain. Creatine plays an essential role in the energy metabolism of the brain. This is a genetic disorder, autosomal recessive or X linked, characterized by intellectual disability, speech and language delay, epilepsy, hypotonia, etc. Until recently very few number of cases have been reported. Here we report a case of 1.5-year-old boy who had epilepsy (epileptic spasm and generalized tonic clonic seizure), intellectual disability, microcephaly, hypotonia and speech delay. His magnetic resonance imaging of brain showed cortical atrophy and electroencephalography showed burst suppression pattern. The diagnosis was confirmed by clinical exome sequencing which showed novel mutation of SLC6A8+ in exon 9, suggestive of X linked recessive CCDS. The patient was then treated with glycine, L-arginine and creatine monohydrate with multiple antiepileptic drugs.

Epilepsy 환아에서 야기된 이순구 교상을 soft mouth guard로 치료한 증례 (TREATMENT FOR EPILEPSY PATIENT WITH BITING INJURY ON MENTOLABIAL SULCUS USING SOFT MOUTH GUARD : A CASE REPORT)

  • 김태완;김영진
    • 대한장애인치과학회지
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    • 제4권1호
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    • pp.17-20
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    • 2008
  • 비정상적인 교상을 예방하기 위한 정확한 protocol은 존재하지 않는다. 하지만 전치부를 발치하는 등의 침습적인 방법을 사용하기 이전에 soft mouth guard를 사용하는 등의 보존적인 방법을 먼저 고려하는 것도 좋은 방법이라 생각되며, 보다 양호한 결과를 얻기 위해서는 관계되는 전문가들과의 협진이 필요 할 것으로 사료된다.

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MEG 영상진단 검사에 관한 연구 (A Study on the MEG Imaging)

  • 김종규
    • 대한임상검사과학회지
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    • 제37권2호
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    • pp.123-128
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    • 2005
  • Magnetoencephalography (MEG) is the measurement of the magnetic fields produced by electrical activity in the brain, usually conducted externally, using extremely sensitive devices such as Superconducting Quantum Interference Device (SQUID). MEG needs complex and expensive measurement settings. Because the magnetic signals emitted by the brain are on the order of a few femtoteslas (1 fT = 10-15T), shielding from external magnetic signals, including the Earth's magnetic field, is necessary. An appropriate magnetically shielded room is very expensive, and constitutes the bulk of the expense of an MEG system. MEG is a relatively new technique that promises good spatial resolution and extremely high temporal resolution, thus complementing other brain activity measurement techniques such as electroencephalography (EEG), positron emission tomography (PET), single-photon emission computed tomography (SPECT) and functional magnetic resonance imaging (fMRI). MEG combines functional information from magnetic field recordings with structural information from MRI. The clinical uses of MEG are in detecting and localizing epileptic form spiking activity in patients with epilepsy, and in localizing eloquent cortex for surgical planning in patients with brain tumors. Magnetoencephalography may be used alone or together with electroencephalography, for the measurement of spontaneous or evoked activity, and for research or clinical purposes.

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