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Parry–Romberg syndrome—Still progressing over 20 years of disease course Parry-Romberg综合征-病程持续超过20年
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-06-25 DOI: 10.1111/ncn3.12764
Ashem Thoibisana, B. Mishra, A. Elavarasi, R. Singh, D. Vibha, Shailesh Gaikwad, M. Tripathi
Parry–Romberg syndrome presents with atrophy of one‐half of the face involving skin, soft tissue, muscle, and bone. It usually progresses slowly over 2–20 years and finally stabilizes. Neuropsychiatric abnormalities are subtle, seen in about 10% of the patients, and include cognitive disturbances, aphasia, hallucination, and other psychiatric disorders. We describe the case of a young female who had progressive brain atrophy over 20 years of disease course and presented with focal seizures and recent onset progressive cognitive impairment.
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引用次数: 0
Lupus myelitis in a patient with a first diagnosis of systemic lupus erythematosus 狼疮脊髓炎患者首次诊断为系统性红斑狼疮
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-06-20 DOI: 10.1111/ncn3.12762
W. Silakun, Praewa Tantisungvarakoon, Sirinart Wisitruangrit, Witoon Mitarnun
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引用次数: 0
Serum uric acid and Parkinson's disease: A systematic review and meta‐analysis 血清尿酸与帕金森病:一项系统综述和荟萃分析
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-06-09 DOI: 10.1111/ncn3.12761
M. Balabandian, S. Salahi, Behnaz Mahmoudvand, Mahla Esmaeilzadeh, Seyedeh Melika Hashemi, F. Nabizadeh
Numerous studies attempted to fully understand the association between serum uric acid (UA) and Parkinson's disease. Due to the contradictory results, we aimed to perform a systematic review and meta‐analysis to investigate the association between UA and PD.
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引用次数: 0
Education on neuromuscular electrodiagnosis and neurological symptomatology 神经肌肉电诊断和神经症状学教育
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-31 DOI: 10.1111/ncn3.12759
M. Sonoo
Neurological symptomatology is a crucial component of neurological expertise. The committee for fostering board‐certified neurologists in the Japanese Society of Neurology (JSN) has hosted an educational activity for residents before the board examination, “The seminar for fostering board‐certified neurologists” since 2004. In particular, the autumn seminar has been characterized by small group hands‐on of neurological examinations and the evaluations of higher brain function. Besides this, hands‐on seminar of neurological examinations by regional branches has been promoted by the JSN. In the Kanto Ko‐shin‐etsu branch, “The first hands‐on seminar of neurological examinations” started in 2023 after a 3‐year‐suspension due to COVID‐19. The most important educational activities in neuromuscular electrodiagnosis (EDx) is the “Neuromuscular diagnostics seminar” hosted since 2004 by the Japanese Society of Clinical Neurophysiology (JSCN). The majority of tutors and participants are neurologists. This seminar is also characterized by small‐group, hands‐on workshops. We have also run the overseas seminar, “Tokyo Super EMG hands‐on,” since 2013. These have undoubtedly contributed to enhancing the level of neuromuscular electrodiagnosis not only in Japan but also in other Asian countries. I have conducted studies on neurological symptomatology and neuromuscular electrodiagnosis, which are directly linked to enhancing clinical practice of neurologists through educational activities such as review articles or lectures. Due to the fact that symptomatology is crucial in neurological expertise, neurology is a basic specialty around the world except in Japan. In 2018, the JSN decided to aim to make neurology a basic specialty and continues to make efforts to attain this goal.
神经症状学是神经学专业知识的重要组成部分。自2004年以来,日本神经病学学会(JSN)的委员会在委员会考试前为住院医师举办了一次教育活动,“培养委员会认证神经学家研讨会”。特别是,秋季研讨会的特点是小组动手进行神经学检查和高级脑功能评估。除此之外,JSN还推动了地区分支机构神经检查实践研讨会。在关东高心越分院,“第一次神经系统检查实践研讨会”于2023年开始,此前该研讨会因COVID - 19而暂停了3年。神经肌肉电诊断(EDx)中最重要的教育活动是2004年由日本临床神经生理学学会(JSCN)主办的“神经肌肉诊断研讨会”。大多数导师和参与者都是神经科医生。本次研讨会的特点是小组合作,实践研讨会。自2013年以来,我们还举办了“东京超级肌电信号实践”海外研讨会。这无疑为提高日本乃至亚洲其他国家的神经肌肉电诊断水平做出了贡献。我在神经症状学和神经肌肉电诊断方面进行过研究,这些研究与通过评论文章或讲座等教育活动提高神经科医生的临床实践直接相关。由于症状学在神经学专业知识中至关重要,除了日本,神经病学在世界各地都是基础专业。2018年,JSN决定以神经病学为基础专科为目标,并将继续为此努力。
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引用次数: 0
Pitfalls in the diagnosis of post‐TAVI (transcatheter aortic valve implantation) stroke TAVI(经导管主动脉瓣植入术)后卒中的诊断缺陷
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-30 DOI: 10.1111/ncn3.12760
T. Miyata, Fumiaki Yashima, Takaki Ichikawa, Katsuya Saito, J. Inamasu
Stroke is an infrequent yet well‐known complication of transcatheter aortic valve implantation (TAVI). While mechanical thrombectomy (MT) is a useful rescue procedure in patients with symptomatic post‐TAVI stroke, it should be reminded that embolic materials derived from degenerated aortic valve have heterogeneities. We describe a case of post‐TAVI stroke in which a calcified debris caused embolic occlusion of the left middle cerebral artery. The calcified embolus eluded detection on magnetic resonance imaging (MRI), which might have been responsible, at least in part, for unsuccessful MT. Formation of calcified debris may not be rare after TAVI, and therefore, brain CT may be given priority as an imaging modality in the initial evaluation of patients suspected of post‐TAVI stroke.
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引用次数: 0
Physiological changes in advanced Parkinson's disease: Altered motor cortical plasticity and its significance in pathophysiology and clinical symptoms 晚期帕金森病的生理变化:运动皮质可塑性的改变及其在病理生理和临床症状中的意义
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-12 DOI: 10.1111/ncn3.12728
Takahiro Shimizu, R. Hanajima
Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by dopaminergic neurodegeneration in the substantia nigra. Dopamine plays an important role in the induction of synaptic plasticity, and plastic changes in the brain have been broadly investigated in PD. In humans, non‐invasive transcranial magnetic stimulation (TMS) has been widely used for plasticity induction in the motor cortex. In this review, we will discuss how dopamine receptors are involved in the induction of neuroplasticity, changes in corticostriatal plasticity in PD model animals, effects of dopamine on motor cortical plasticity in healthy humans, changes in motor cortical plasticity in PD patients including its relationship to motor symptoms, and, finally, altered plasticity in levodopa‐induced dyskinesia.
帕金森病(PD)是一种以黑质多巴胺能神经变性为特征的进行性神经退行性疾病。多巴胺在突触可塑性的诱导中起着重要作用,PD中大脑的可塑性变化已被广泛研究。在人类中,非侵入性经颅磁刺激(TMS)已被广泛用于运动皮层的可塑性诱导。在这篇综述中,我们将讨论多巴胺受体如何参与神经可塑性的诱导,PD模型动物皮质纹状体可塑性的变化,多巴胺对健康人运动皮质可塑性的影响,PD患者运动皮质可塑性的变化及其与运动症状的关系,最后,左旋多巴诱导的运动障碍的可塑性改变。
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引用次数: 0
An exceptional presentation of Charcot–Marie‐tooth 1C disease: Case report of a diagnostic dilemma Charcot-Marie - tooth 1C疾病的特殊表现:诊断困境的病例报告
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-09 DOI: 10.1111/ncn3.12723
Camelia Porey
Charcot–Marie‐Tooth (CMT) disease is the commonest form of hereditary sensorimotor neuropathy and presents with a vast plethora of phenotypes and genetic mutations. CMT1C is a rarer variant presenting with lower limb predominant sensorimotor involvement, associated with LITAF/SIMPLE gene mutation. We describe a case of an 18‐year‐old male with progressive asymmetrical upper limb weakness and atrophy with an extensive epidural arachnoid cyst in cervicothoracic spine. Nerve conduction study and genetic analysis aided the diagnosis of CMIT1C. This is the first case reported with the coexistence of the two pathologies that may turn out to be a phenotype of the same disease spectrum in future research.
Charcot-Marie - Tooth (CMT)病是遗传性感觉运动神经病变最常见的形式,具有大量的表型和基因突变。CMT1C是一种罕见的变异,表现为下肢主要感觉运动受累,与LITAF/SIMPLE基因突变有关。我们报告一例18岁男性,其进行性不对称上肢无力和萎缩伴颈胸椎广泛硬膜外蛛网膜囊肿。神经传导研究和基因分析有助于CMIT1C的诊断。这是首次报道的两种病理共存的病例,在未来的研究中可能成为同一疾病谱系的一种表型。
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引用次数: 0
Cerebral creatine deficiency syndrome with a novel missense variant in SLC6A8 gene SLC6A8基因一个新的错义变体引起的脑肌酸缺乏综合征
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-07 DOI: 10.1111/ncn3.12726
B. Turan, E. Göktaş, F. M. Sönmez, H. Aydın, Demet Aydoğdu, A. Zamani, M. Yıldırım
Cerebral creatine deficiency syndromes (CCDS) are three metabolic diseases characterized by loss of function in three proteins (GATM, GAMT, and SLC6A8) that required in creatine (Cr) synthesis pathway and transport. In this study, we aimed to identify the causal variant in a male who was 12‐year‐old manifesting intellectual disability (ID), seizures, expressive dysphasia and autism‐like behavior. Urinary Cr metabolite measurements and MRI‐spectroscopy (MRS) findings were consistent with CCDS. Molecular analysis revealed de novo hemizygous SLC6A8 (NM_005629.4): c.1400 T > G (p.Met467Arg) variant. The variant was not found in ClinVar, (the date of access: April 23th, 2023) and population databases (ExAC, gnomAD, 1000 Genomes, ESP 6500, Turkish Variome, GenomeAsia, Iranome, GME Variome, TOPMed Bravo and 4.7KJPN), it alters the physicochemical properties of the amino acid, the region is moderately conserved across species and in‐silico prediction tools (REVEL, CADD, SIFT, PolyPhen2, Mutation Taster, MetaLR, MCAP, MetaRNN and MutPred) unanimously emphasize pathogenicity. Based on this evidence, the variant was interpreted as “likely pathogenic” according to the ACMG criteria (PS2, PM2,PP3, and PP4‐S). This report may further elucidate the nature and phenotypic consequences of SLC6A8 variants.
脑肌酸缺乏综合征(CCDS)是三种代谢性疾病,其特征是肌酸(Cr)合成途径和转运所需的三种蛋白质(GATM、GAMT和SLC6A8)功能丧失。在这项研究中,我们旨在确定一名12岁男性的因果变异,该男性表现出智力残疾(ID)、癫痫发作、表达性言语障碍和自闭症样行为。尿Cr代谢产物测量和核磁共振波谱(MRS)结果与CCDS一致。分子分析显示新的半合子SLC6A8(NM_005629.4):c.1400 T > G(p.Met467Arg)变体。在ClinVar(访问日期:2023年4月23日)和人群数据库(ExAC、gnomAD、1000基因组、ESP 6500、土耳其变体、GenomeAsia、Iranome、GME变体、TOPMed Bravo和4.7KJPN)中未发现该变体,它改变了氨基酸的理化性质,该区域在物种间适度保守,计算机预测工具(REVEL、CADD、SIFT、PolyPhen2、突变品尝器、MetaLR、MCAP、MetaRNN和MutPred)一致强调致病性。基于这一证据,根据ACMG标准(PS2、PM2、PP3和PP4-S),该变体被解释为“可能致病”。本报告可能进一步阐明SLC6A8变体的性质和表型后果。
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引用次数: 0
A rare case of acute embolic stroke related with undifferentiated pleomorphic sarcoma 急性栓塞性脑卒中合并未分化多形性肉瘤1例
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-07 DOI: 10.1111/ncn3.12724
R. Ghorpade, Rahul Vojjini, F. Tissavirasingham, Negin Khosravi, Manav Rawal, Eric Bracken, Sunitha Vemulapalli
Undifferentiated pleomorphic sarcoma is uncommonly seen and can be present in soft tissue as a slow‐growing and painless mass. The usual presenting symptoms of these tumors are swelling, pain, and constitutional symptoms. However, an initial presentation of pleomorphic sarcoma as an embolic stroke is rarely seen. We report a patient who presented with cerebellar stroke and had widespread pulmonary nodules on chest X‐ray. The Computed Tomography (CT)‐guided biopsy of the pulmonary nodules revealed a diagnosis of undifferentiated pleomorphic sarcoma. These findings prompted a thorough physical examination in search of malignancy. Unfortunately, the patient was found to have left leg swelling, which was missed on the initial exam, delaying diagnosis and management. Additionally, the patient was found to have a patent foramen ovale (PFO) on transesophageal echocardiogram (TEE). However, no source of emboli was found.
未分化多形性肉瘤是罕见的,可作为生长缓慢且无痛的肿块出现在软组织中。这些肿瘤的常见症状是肿胀、疼痛和体质症状。然而,多形性肉瘤作为栓塞性中风的最初表现很少见到。我们报告了一名患者,他表现为小脑卒中,胸部X光片上有广泛的肺结节。计算机断层扫描(CT)引导的肺结节活检显示诊断为未分化多形性肉瘤。这些发现促使人们对恶性肿瘤进行彻底的体格检查。不幸的是,患者被发现左腿肿胀,这在最初的检查中被遗漏了,延误了诊断和治疗。此外,经食道超声心动图(TEE)发现患者有卵圆孔未闭(PFO)。然而,没有发现栓塞的来源。
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引用次数: 0
HSV encephalitis relapse in the setting of chemotherapy 单纯疱疹脑炎在化疗的背景下复发
IF 0.4 Q4 CLINICAL NEUROLOGY Pub Date : 2023-05-07 DOI: 10.1111/ncn3.12727
J. Crowe, A. Bender, I. Migdady, Saef Izzy
Patients who suffer a brain injury trigger are vulnerable to late relapse of herpes simplex encephalitis. We present an immunocompromised patient with late‐life relapse of herpes simplex encephalitis after an ischemic stroke.
遭受脑损伤触发的患者很容易出现单纯疱疹脑炎晚期复发。我们报告了一位免疫功能低下的患者,在缺血性中风后晚期复发单纯疱疹脑炎。
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引用次数: 0
期刊
Neurology and Clinical Neuroscience
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