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Previous studies have demonstrated that language impairments are frequently observed in patients with benign epilepsy with centrotemporal spikes (BECTS). However, how BECTS affects language processing in the Chinese population remains unclear. With the use of functional magnetic resonance imaging (fMRI) in an overt picture-naming task, the present study examined functional connectivity in 27 children with BECTS and 26 healthy controls. The results indicated that children with BECTS showed altered functional connectivity associated with speech production between the left precuneus and the right cerebellum, between the right precuneus and the bilateral thalamus and the left superior temporal gyrus, between the right cuneus and the right postcentral gyrus and the right inferior parietal lobule, and between the right cerebellum and right middle frontal gyrus. Collectively, the findings in this study demonstrate the abnormal functional connectivity basis of speech production in Chinese children with BECTS, providing clues to understanding the brain mechanisms of language-related network in patients with BECTS.
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Epilepsia Rolândica , Mapeamento Encefálico/métodos , Criança , China , Epilepsia Rolândica/complicações , Epilepsia Rolândica/diagnóstico por imagem , Humanos , Idioma , Imageamento por Ressonância Magnética/métodos , FalaRESUMO
OBJECTIVE: To investigate the effectiveness and tolerability of ketogenic diet therapy (KDT) in patients with developmental and epileptic encephalopathy (DEE) associated with genetic etiology which onset within the first 6 months of life, and to explore the association between response to KDT and genotype/clinical parameters. METHODS: We retrospectively reviewed data from patients with genetic DEE who started KDT at Beijing Children's Hospital between January 1, 2016, and December 31, 2021. RESULTS: A total of 32 patients were included, involving 14 pathogenic or likely pathogenic single genes, and 16 (50.0%) patients had sodium/potassium channel gene variants. The median age at onset of epilepsy was 1.0 (IQR: 0.1, 3.0) months. The median age at initiation of KDT was 10.0 (IQR: 5.3, 13.8) months and the median duration of maintenance was 14.0 (IQR: 7.0, 26.5) months, with a mean blood ß-hydroxybutyrate of 2.49 ± 0.62 mmol/L. During the maintenance period of KDT, 26 (81.3%) patients had a ≥50% reduction of seizure frequency, of which 12 (37.5%) patients achieved seizure freedom. Better responses were observed in patients with STXBP1 variants, with four out of five patients achieving seizure freedom. There were no statistically differences in the age of onset, duration of epilepsy before KDT, blood ketone values, or the presence of ion channel gene variants between the seizure-free patients and the others. The most common adverse effects were gastrointestinal side effects, which occurred in 21 patients (65.6%), but all were mild and easily corrected. Only one patient discontinued KDT due to nephrolithiasis. SIGNIFICANCE: KDT is effective in treating early onset genetic DEE, and no statistically significant relationship has been found between genotype and effectiveness in this study. KDT is well tolerated in most young patients, with mild and reversible gastrointestinal side effects being the most common, but usually not the reason to discontinue KDT. PLAIN LANGUAGE SUMMARY: This study evaluated the response and side effects of ketogenic diet therapy (KDT) in patients who had seizures within the first 6 months of life, and were diagnosed with genetic developmental and epileptic encephalopathy (DEE), a type of severe epilepsy with developmental delay caused by gene variants. Thirty-two patients involving 14 gene variants who started KDT at Beijing Children's Hospital between were included. KDT was effective in treating early onset genetic DEE in this cohort, and patients with STXBP1 variants responded better; however, no statistically significant relationship was found between gene variant and response. Most young patients tolerated KDT well, with mild and reversible gastrointestinal side effects being the most common.
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Dieta Cetogênica , Epilepsia , Criança , Humanos , Estudos Retrospectivos , Dieta Cetogênica/efeitos adversos , Epilepsia/genética , Convulsões , Genótipo , Corpos Cetônicos , Canais de Sódio/genéticaRESUMO
OBJECTIVE: To compare the outcomes of conventional therapies (physical, occupational, and hydrotherapies) plus acupuncture with those without acupuncture when administered intensely in the management of children with spastic cerebral palsy (CP). DESIGN: Evaluation-blind, prospective randomized controlled trial. SETTING: Therapies and video-recorded assessments at a children's hospital in Beijing, China, and blind scoring and data analyses at a university in the United States. PARTICIPANTS: Children (N=75), 12 to 72 months of age, with spastic CP. INTERVENTIONS: Intensely administered (5 times per week for 12wk) physical therapy, occupational therapy, and hydrotherapy either with acupuncture (group 1) or without acupuncture (group 2). To satisfy standard of care, group 2 subsequently received acupuncture (weeks 16-28). MAIN OUTCOME MEASURES: The Gross Motor Function Measure (GMFM)-66 and the Pediatric Evaluation of Disability Inventory (PEDI) assessments at 0, 4, 8, 12, 16, and 28 weeks. RESULTS: At the end of 12 weeks, there was no statistically significant difference between the 2 groups, but when group 2 received acupuncture (16-28wk) there was a shift toward improvement in the GMFM-66 and the PEDI-Functional Skills Self-Care and Mobility domain. When groups were combined, statistically significant improvements after intense therapies occurred from baseline to 12 weeks for each outcome measure at each Gross Motor Function Classification System (GMFCS) level. After adjusting for expected normative maturational gains based on age, the GMFM gains for children with GMFCS II level was statistically significant (P<.05) with a mean gain of 6.5 versus a predicted gain of 3.4. CONCLUSIONS: Intense early administered rehabilitation improves function in children with spastic CP. The contribution from acupuncture was unclear. Children's response varied widely, suggesting the importance of defining clinical profiles that identify which children might benefit most. Further research should explore how this approach might apply in the U.S.
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Terapia por Acupuntura , Paralisia Cerebral/reabilitação , Destreza Motora/fisiologia , Modalidades de Fisioterapia , Paralisia Cerebral/fisiopatologia , Criança , Pré-Escolar , Terapia por Exercício , Feminino , Humanos , Hidroterapia , Lactente , Masculino , Terapia Ocupacional , Método Simples-CegoRESUMO
We initially described two children who developed Guillain-Barré syndrome (GBS) complicated by rhabdomyolysis (RML), and reviewed five adult patients from the literature. Through analysis of the clinical features, laboratory examination, treatment and prognostic data from these seven patients, we found that when GBS "meets" RML, the most prominent characteristics were the following: male dominance; limb weakness, pain and respiratory failure could be caused by multiple factors; limb weakness and respiratory muscle paralysis were more serious than with GBS alone; and the probability of mechanical ventilation was increased. Neuroelectrophysiological studies revealed axonal lesions. Close monitoring and timely identification and intervention to remedy potentially fatal complications such as electrolyte disorder multisystem complications and kidney injury are crucial. With plasma exchange, peritoneal dialysis and supportive treatment, the long-term outcome of most patients was satisfactory.
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Importance: The phenotypes of ATP1A3 gene mutations are diverse. Relapsing encephalopathy with cerebellar ataxia and fever-induced paroxysmal weakness and encephalopathy (FIPWE) are considered non-classical phenotypes caused by p.Arg756 mutations of ATP1A3. Objective: To summarize the clinical manifestations, treatment, and follow-up of Chinese patients with p.Arg756 mutations of ATP1A3. Methods: We analyzed the clinical features, treatment, and genotypes of eight children with p.Arg756 mutations of ATP1A3 who were treated in Beijing Children's Hospital from January 2014 to December 2019. Results: Eight patients (six boys and two girls) were included; seven had been misdiagnosed with encephalitis. The age of onset ranged from 0.8 to 4.5 years. All patients had encephalopathy and had at least one episode of FIPWE. Cerebellar ataxia was present in nine episodes. Reversible splenial lesions of the corpus callosum were found in two patients in the acute phase. Three types of heterozygous ATP1A3 mutations were found: c.2267G > T (p.R756L) (patient 3 [P3]), c.2266C > T (p.R756C) (P2 and P4), and c.2267G > A (p.R756H) (P1, P5, P6, P7, and P8). Six mutations were de novo; two mutations were inherited. Both patients with p.R756C and one patient (P7) with p.R756H had four episodes of severe ataxia as the main manifestations. However, in the other three episodes, limb weakness was more prominent than ataxia. P5 with p.R756H exhibited overlap with FIPWE and rapid-onset dystonia-parkinsonism. Interpretation: Acute encephalopathy followed by febrile disease was characteristic of the disease in patients with p.Arg756 mutations of ATP1A3. However, the weakness and ataxia were variable. Phenotypic crossover and overlap were observed among these patients.
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Mitochondrial DNA (mtDNA) associated mitochondrial diseases hold a crucial position but comprehensive and systematic studies are relatively rare. Among the 262 patients of four children's hospitals in China, 96%-point mutations (30 alleles in 11 genes encoding tRNA, rRNA, Complex I and V) and 4%-deletions (seven of ten had not been reported before) were identified as the cause of 14 phenotypes. MILS presented the highest genetic heterogeneity, while the m.3243A > G mutation was the only "hotspot" mutation with a wide range of phenotypes. The degrees of heteroplasmy in the leukocytes of MM were higher than MELAS. The heteroplasmy level of patients was higher than that in mild and carrier group, while we found low-level heteroplasmy pathogenic mutations as well. Some homoplasmic variations (e.g., m.9176 T > C mutation) are having high incomplete penetrance. For a suspected MELAS, m.3243A > G mutation was recommended to detect first; while for a suspected LS, trios-WES and mtDNA genome sequencing by NGS were recommended first in both blood and urine.
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Povo Asiático/genética , DNA Mitocondrial/genética , Predisposição Genética para Doença , Genótipo , Doenças Mitocondriais/genética , Criança , China/epidemiologia , Estudos de Coortes , Feminino , Humanos , Masculino , Mitocôndrias/genética , Mutação , Fenótipo , Mutação Puntual , Estudos RetrospectivosRESUMO
Objective: Variant non-ketotic hyperglycinaemia (NKH) is a rare disorder characterized by variable clinical, biochemical, and imaging features. The variant form of NKH is rare and characterized by variable clinical, biochemical and imaging features. Subjects: Herein, we report a girl with variant NKH with two mutations in glutaredoxin 5 (GLRX5), which has been described in only three patients. Results: The clinical and biochemical phenotypes of the patient are also described. She suffered from developmental regression associated with spasticity, developmental delay, anemia and optic atrophy. The mitochondrial leukoencephalopathy was used to designate these disorders. An increased T2 signal from the medulla oblongata to the C6 spinal region was also observed on spinal cord MRI. Tandem mass analysis of a dried blood sample revealed elevated levels of glycine. The patient has two compound heterozygous mutations (c.151_153 del AAG and c.196C>T) in the GLRX5 gene. The c.196C>T mutation led to a stop codon (p.Q66Ter). Activities of mitochondrial respiratory chain (MRC) complexes II+III in the patient's fibroblasts were abnormal. Conclusions: We present the case of a girl with variant NKH who manifested spasticity and bilateral cavitating leukoencephalopathy. The patient had a deficiency of a respiratory chain enzyme, and this is the first report. Genetic testing is important for physicians to evaluate suspected variant NKH patients and to provide proper genetic counseling.
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OBJECTIVE: To describe the clinical features and prognosis of pediatric anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis from a single center in northern China. METHODS: The clinical and laboratory characteristics of hospitalized patients with anti-NMDAR encephalitis, stratified by age, were retrospectively studied. Risk factors including relapse and long-term (follow-up ≥1 year) outcomes were analyzed. RESULTS: A total of 273 patients were included between November 2011 and December 2019, and the average age of onset was 7.5 ± 4.0 years (0.5-15.8 years). Of them, 159ï¼58.2%ï¼ were female, and the proportion of females increased with age. Seizures were the most common initial symptom. Movement disordersï¼86.1%ï¼ and psychiatricï¼82.4%ï¼ symptoms were most frequent in the acute phase. In the acute stage, the incidence of movement disorders decreased with age (χ2 = 10.676, p = 0.011), while the proportion of psychiatric symptoms increased with age (χ2 = 21.85, p < 0.001) The recurrence rate was 9.6% (24/250). Demyelination was an independent risk factor for relapse (p = 0.006, OR = 5.877, 95% CI: 1.658-20.835). Among the 210 patients who were followed up for more than one year, 28 patients had a poor prognosis (mRS ≥3). Onset age (p = 0.038ï¼OR = 0.844, 95% CI: 0.720-0.991), precursor of viral encephalitis (p = 0.007ï¼OR = 9.876, 95% CI: 1.878-51.940), and ICU admission (p = 0.023ï¼OR = 5.924, 95% CI: 1.280-27.064) significantly affected the prognosis. The mortality rate was 2.9%. CONCLUSIONS: The characteristics of anti-NMDAR encephalitis in children are age-dependent. Early-onset, the precursor of viral encephalitis, and ICU admission may indicate poor prognosis. Demyelination may be a risk factor for recurrence.
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Encefalite Antirreceptor de N-Metil-D-Aspartato , Encefalite Antirreceptor de N-Metil-D-Aspartato/diagnóstico , Encefalite Antirreceptor de N-Metil-D-Aspartato/epidemiologia , Criança , Pré-Escolar , China/epidemiologia , Feminino , Humanos , Recidiva Local de Neoplasia , Prognóstico , Estudos RetrospectivosRESUMO
Familial hemophagocytic lymphohistiocytosis Type 2 (FHL2) associated central nervous system (CNS) involvement is less understood in children, especially when considering neurologic manifestations as part of the initial presentation. We conducted a retrospective review of the clinical manifestations and genetic abnormality of four Han Chinese children with FHL2 who were patients at the neurology department of Beijing Children's Hospital from November 2015 to October 2018. These four patients initially manifested CNS symptoms in their disease presentation, and all four patients were misdiagnosed as having ademyelinating disease, such as acute disseminated encephalomyelitis and multiple sclerosis. Given these misdiagnoses, it is important that general physicians and pediatricians maintain awareness of the possibility of FHL2 as a differential diagnosis. These four cases included neurologic manifestations including seizures, ataxia, spasticity, gait disorder, and coma. Bilateral abnormal signals in the cerebrum, including in white matter, gray matter, and junctions were discovered. Enhanced magnetic resonance imaging (MRI) in these patients showed spot or ring enhancement and/or hemorrhage. These patients all possessed a compound heterozygote mutation PRF1 gene. Whole exome sequencing analysis revealed seven different mutations (three novel mutations) spread over the PRF1 gene and a heterozygous missense mutation c.1349C > T [p.T450M] that was present in two patients. Three novel mutations, c.634T > C[p.Y212H], c.1083_1094del[p.361_364del], and c.1306G > T [p.D436Y], were discovered and through in silico analysis were discovered to be deleterious. Neurologic manifestations were the initial symptoms of FHL2 in these patients in addition to the expected leukopenia and hepatosplenomegaly. Whole exome sequencing of PRF1 for patients with similar presentations would facilitate prompt and accurate diagnosis and treatment.
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Epileptic encephalopathy, caused by mutations in the dynamin-1 (DNM1; NM_004408) gene, is a newly identified neurologic disorder in children. Thus far, the full clinical and electroencephalographic features of children with DNM1 mutation-related epileptic encephalopathy have not been established. The aim of this study is to characterize the phenotypic, genetic, and electroencephalographic features of children with DNM1 mutation-related epileptic encephalopathy. Here, we investigated a patient with a novel pathogenic DNM1 variant, who received treatment in Beijing Children's Hospital and had detailed clinical, EEG, and genetic information. Conversely, we performed an extensive literature search in PubMed, EMBASE, Cochrane Central Register of Controlled Trials, Chinese BioMedical Literature Database, China National Knowledge Infrastructure, and Wanfang Database using the term "DNM1" and were able to find 32 cases reported in nine articles (in English) from January 2013 to December 2018. The clinical features of 33 cases with pathogenic DNM1 variants were analyzed and the results showed that patients carrying pathogenic variants in the GTPase or middle domains present with epileptic encephalopathy and severe neurodevelopmental symptoms. Patients carrying pathogenic variants in both domains exhibited comparable phenotypes.
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1. The post code for the fourth address in the affiliation should be 050031. 2. Three items are missing in the first row of Table 1. The correct form of the first row is as follows: 3. The second "55%" in the fourth paragraph of DISCUSSION should be 50%. 4. "MLEAS" in the sixth paragraph of DISCUSSION should be MELAS.
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Mitochondrial disease was a clinically and genetically heterogeneous group of diseases, thus the diagnosis was very difficult to clinicians. Our objective was to analyze clinical and genetic characteristics of children with mitochondrial disease in China. We tested 141 candidate patients who have been suspected of mitochondrial disorders by using targeted next-generation sequencing (NGS), and summarized the clinical and genetic data of gene confirmed cases from Neurology Department, Beijing Children's Hospital, Capital Medical University from October 2012 to January 2015. In our study, 40 cases of gene confirmed mitochondrial disease including eight kinds of mitochondrial disease, among which Leigh syndrome was identified to be the most common type, followed by mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS). The age-of-onset varies among mitochondrial disease, but early onset was common. All of 40 cases were gene confirmed, among which 25 cases (62.5%) with mitochondrial DNA (mtDNA) mutation, and 15 cases (37.5%) with nuclear DNA (nDNA) mutation. M.3243A>G (n=7) accounts for a large proportion of mtDNA mutation. The nDNA mutations include SURF1 (n=7), PDHA1 (n=2), and NDUFV1, NDUFAF6, SUCLA2, SUCLG1, RRM2B, and C12orf65, respectively.
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Doenças Mitocondriais/genética , Criança , Pré-Escolar , Feminino , Estudos de Associação Genética , Testes Genéticos , Sequenciamento de Nucleotídeos em Larga Escala , Humanos , Lactente , Recém-Nascido , MasculinoRESUMO
OBJECTIVE: To explore the application value of next generation sequencing (NGS) in the diagnosis of mitochondrial disorders. METHOD: According to mitochondrial disease criteria, genomic DNA was extracted using standard procedure from peripheral venous blood of patients with suspected mitochondrial disease collected from neurological department of Beijing Children's Hospital Affiliated to Capital Medical University between October 2012 and February 2014. Targeted NGS to capture and sequence the entire mtDNA and exons of the 1 000 nuclear genes related to mitochondrial structure and function. Clinical data were collected from patients diagnosed at a molecular level, then clinical features and the relationship between genotype and phenotype were analyzed. RESULT: Mutation was detected in 21 of 70 patients with suspected mitochondrial disease, in whom 10 harbored mtDNA mutation, while 11 nuclear DNA (nDNA) mutation. In 21 patients, 1 was diagnosed congenital myasthenic syndrome with episodic apnea due to CHAT gene p.I187T homozygous mutation, and 20 were diagnosed mitochondrial disease, in which 10 were Leigh syndrome, 4 were mitochondrial encephalomyopathy with lactic acidosis and stroke like episodes syndrome, 3 were Leber hereditary optic neuropathy (LHON) and LHON plus, 2 were mitochondrial DNA depletion syndrome and 1 was unknown. All the mtDNA mutations were point mutations, which contained A3243G, G3460A, G11778A, T14484C, T14502C and T14487C. Ten mitochondrial disease patients harbored homozygous or compound heterozygous mutations in 5 genes previously shown to cause disease: SURF1, PDHA1, NDUFV1, SUCLA2 and SUCLG1, which had 14 mutations, and 7 of the 14 mutations have not been reported. CONCLUSION: NGS has a certain application value in the diagnosis of mitochondrial diseases, especially in Leigh syndrome atypical mitochondrial syndrome and rare mitochondrial disorders.
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DNA Mitocondrial/genética , Sequenciamento de Nucleotídeos em Larga Escala , Doenças Mitocondriais/diagnóstico , Análise de Sequência de DNA , Criança , Homozigoto , Humanos , Doença de Leigh , Encefalomiopatias Mitocondriais , Mutação , Atrofia Óptica Hereditária de Leber , Fenótipo , Mutação PuntualAssuntos
Doenças do Sistema Nervoso Central/etiologia , Linfo-Histiocitose Hemofagocítica/diagnóstico , Criança , Feminino , Humanos , Lactente , Linfo-Histiocitose Hemofagocítica/complicações , Linfo-Histiocitose Hemofagocítica/genética , Imageamento por Ressonância Magnética , Masculino , Mutação , Perforina/genéticaRESUMO
OBJECTIVE: To investigate the basic clinical characteristics of paraneoplastic neurological syndrome (PNS) in children. METHOD: To retrospectively analyze the clinical data of 12 PNS children who were hospitalized in neurology department in Beijing Children's Hospital from 2010 to 2011. Some patients were followed up after surgery. RESULT: In 12 patients with PNS, 11 were male and 1 was female. The mean onset age were (30.5 ± 15.3) months. The mean duration from neurological symptom onset to finding out of tumor was (112.7 ± 154.4) days. The onset of the disease in 2 patients was acute, in 3 was subacute and in the other 7 was chronic (2 of 7 had 2 to 3 relapses). Of 12 patients, 11 had symptoms of ataxia (3 patients also had opsoclonus and myoclonus, OMS), 1 had weakness of limbs at onset and then had ataxia. Nine of 12 patients had surgery, and pathologic diagnosis was neuroblastoma and ganglioneuroma. Six patients were followed-up for 8 to 21 months. One patient had a little improvement and 5 almost recovered. CONCLUSION: The PNS children can have neurological symptoms only at the onset and there were no particular evidence of tumor. It is prone to misdiagnosis. The prognosis of PNS in children was poor.
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Ganglioneuroma/diagnóstico , Neuroblastoma/diagnóstico , Síndromes Paraneoplásicas do Sistema Nervoso/diagnóstico , Hormônio Adrenocorticotrópico/uso terapêutico , Biomarcadores Tumorais/análise , Encéfalo/diagnóstico por imagem , Encéfalo/patologia , Pré-Escolar , Feminino , Ganglioneuroma/patologia , Ganglioneuroma/terapia , Humanos , Imunoglobulinas Intravenosas/uso terapêutico , Lactente , Imageamento por Ressonância Magnética , Masculino , Neuroblastoma/patologia , Neuroblastoma/terapia , Síndrome de Opsoclonia-Mioclonia/diagnóstico , Síndrome de Opsoclonia-Mioclonia/patologia , Síndrome de Opsoclonia-Mioclonia/terapia , Síndromes Paraneoplásicas do Sistema Nervoso/patologia , Síndromes Paraneoplásicas do Sistema Nervoso/terapia , Prognóstico , Radiografia , Estudos RetrospectivosRESUMO
OBJECTIVE: To study the clinical and laboratory features and diagnosis of the patient with anti-N-methyl-D-aspartate receptor(NMDAR)encephalitis in children. METHOD: The data of clinical feature, laboratory findings, and radiological manifestation were reviewed and analyzed. RESULT: Of the 7 patients, 4 were female and 3 were male. The age of onset was from 6.6 to 15.5 years (average 9.5 years). The onset of 4 cases started with convulsion. Six cases had seizures which was difficult to control by antiepileptic drugs. All patients had psychiatric symptoms and speech disorder. Six cases had different levels of decreased consciousness and dyskinesias. 6 cases had autonomic nerve instability, and 7 cases developed sleep disorders. The results of MRI examination were normal in all patients. The EEG of most patients showed focal or diffuse slow waves. Six cases had oligoclonal bands. All cases were confirmed to have the disease by detection of anti-NMDA receptor antibodies. No tumor was detected in any of the patients. All patients received immunotherapy. CONCLUSION: Anti-NMDAR encephalitis is a severe but treatable disorder that frequently affects children and adolescents. Pediatric patients had clinical manifestations similar to those of adult patients. But children have a lower incidence of tumors and hypoventilation also occurs less frequently in children. Most of children had a good prognosis.
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Encefalite Antirreceptor de N-Metil-D-Aspartato/diagnóstico , Autoanticorpos/sangue , Imunoterapia/métodos , Receptores de N-Metil-D-Aspartato/imunologia , Adolescente , Encefalite Antirreceptor de N-Metil-D-Aspartato/complicações , Encefalite Antirreceptor de N-Metil-D-Aspartato/terapia , Autoanticorpos/líquido cefalorraquidiano , Sistema Nervoso Autônomo/fisiopatologia , Encéfalo/diagnóstico por imagem , Encéfalo/patologia , Criança , Eletroencefalografia , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Transtornos dos Movimentos/etiologia , Radiografia , Estudos Retrospectivos , Convulsões/etiologiaRESUMO
The purpose was to examine the brain activation patterns with acupuncture using real acupoint (Liv3) versus sham acupoint in healthy, sedated children using functional magnetic resonance imaging (fMRI). Functional magnetic resonance imaging scans of the brain for 10 healthy, sedated children were taken during stimulation of real acupoint (Liv3 [Taichong]) and a nearby sham acupoint in a randomized order, employing twisting and nontwisting methods using a blocked paradigm using a 2.0-T scanner. The functional data were analyzed by using SPM 99. Various regions of the brain were activated in 2 acupoints. However, the pattern was different for the 2 acupoints. We suggest specific cerebral activation patterns with acupuncture might explain some of its therapeutic effect.
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Pontos de Acupuntura , Encéfalo/fisiologia , Terapia por Acupuntura/métodos , Mapeamento Encefálico , Pré-Escolar , Sedação Consciente , Feminino , Pé , Nível de Saúde , Humanos , Imageamento por Ressonância Magnética , MasculinoRESUMO
OBJECTIVE: The objective of this study was to observe for any change in baseline seizure frequency with acupuncture in children with cerebral palsy. METHODS: A randomized controlled study was conducted: Group I consisted of integrated acupuncture, tuina, and rehabilitation (physiotherapy, occupational therapy, and hydrotherapy) for 12 weeks; and Group II consisted of rehabilitation (physiotherapy, occupational therapy, and hydrotherapy) for 12 weeks. After a washout period of 4 weeks, Group II then received acupuncture and tuina for 12 weeks. Each subject received 5 daily acupuncture sessions per week for 12 weeks (total = 60 sessions). All children were assessed for any change in seizure frequency during treatment. RESULTS: One hundred and sixteen (116) children were recruited and randomized into Group I (N = 58) and Group II (N = 58). Thirty-three (33) children withdrew (9 from Group I and 24 from Group II). Of the remaining 83 children, Group I consisted of 49 and Group II of 34 children. For baseline, 5 children (6%; 5/83) had seizures. During phase 1 (12 weeks) of integrative treatment and subsequent 4-week follow-up, 3 children in Group I had seizures. Among those 3 children with seizures, 1 child with prior history of recurrent febrile seizure had 3 more recurrent febrile seizures during acupuncture treatment and 2 children without any prior history of seizures had new-onset seizures (1 with 3 recurrent febrile seizures and 1 with afebrile seizure). For Group I, 2 children with epilepsy had no increase in seizure frequency during acupuncture treatment. For Group II during the phase 2 acupuncture period, none had increase in seizure frequency. In both groups, 4 of 5 children (80%; 2 in Group I and 2 in Group II) with seizures had no increase in seizure frequency during acupuncture treatment and follow-up. CONCLUSIONS: The risk of increasing seizure is not increased with acupuncture treatment for cerebral palsy.