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Total 2594 results found since Jan 2013.
Altered dynamic functional network connectivity states in patients with acute basal ganglia ischemic stroke
CONCLUSIONS: AIS not only altered the interaction between the different dynamic networks but also promoted characteristic alterations in the temporal and topological features of large-scale dynamic network connectivity.PMID:37201623 | DOI:10.1016/j.brainres.2023.148406
Source: Brain Research - May 18, 2023 Category: Neurology Authors: Zhongming Li Zhimin Wang Dairong Cao Ruixiong You Jianping Hu Source Type: research
Case report: Young-onset large vessel ischemic stroke due to hyperhomocysteinemia associated with the C677T polymorphism on 5,10-methylenetetrahydrofolate reductase and multi-vitamin deficiency
Hyperhomocysteinemia is an important risk factor for cerebral infarction. Herein, we report on a 30-year-old man previously diagnosed with epilepsy who presented with right hemiplegia and total aphasia. Magnetic resonance imaging showed a fronto-temporal ischemic lesion due to occlusion of the left middle cerebral artery. Clinical testing and imaging demonstrated that he had hyperhomocysteinemia induced by multiple factors including the C677T polymorphism on 5.10-methylenetetrahydrofolate reductase (MTHFR), and multiple vitamin deficiencies. The C677T polymorphism on MTHFR is closely related to hyperhomocysteinemia and fol...
Source: Frontiers in Neurology - May 18, 2023 Category: Neurology Source Type: research
Neurosyphilis with positive anti-N-methyl-D-aspartate receptor antibody: a case report
A case of neurosyphilis with a positive anti-N-methyl-D-aspartate receptor (NMDAR) antibody was reported. A 54-year-old man who presented with acute memory deficits was admitted to our hospital. Acute ischemic stroke (AIS) was initially considered, and he was prescribed intravenous thrombolysis with recombinant tissue-type plasminogen activator (rt-PA). However, the intermittent onset of episodic memory and orientation disorder still occurred. No diffusion restriction was indicated by magnetic resonance imaging (MRI), and subclinical seizures were frequently found by electroencephalogram (EEG). Rapid plasma reagin (RPR) te...
Source: Frontiers in Neurology - May 18, 2023 Category: Neurology Source Type: research
Establishing a pediatric acute stroke protocol: experience of a new pediatric stroke program and predictors of acute stroke
ConclusionA trainee developed and initiated pediatric acute stroke protocol quickly implemented a hospital wide change in management that led to rapid diagnosis and triage of pediatric stroke and suspected stroke. No additional personnel or resources were needed for this change, and we encourage other hospitals and emergency departments to implement similar systems. Additionally, hemiparesis and altered mental status were predictors of stroke for pediatric acute stroke activation in our Bayesian statistical analysis. However credible intervals were wide due to the small sample size. Further multicenter data collection coul...
Source: Frontiers in Neurology - May 18, 2023 Category: Neurology Source Type: research
The Possible Role of COVID-19 in the Triggering of Underlying Mitochondrial Dysfunction in MELAS Syndrome, A Brief Report of three cases
CONCLUSION: Although MELAS is not a prevalent condition, the recent increase in the number of these patients in our center might indicate the potential role of COVID-19 in triggering the silent pre- existing mitochondrial dysfunction in these patients.PMID:37198511
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Mahtab Ramezani Mohammad Mahdi Rabiei Zahra Cheraghi Leila Simani Source Type: research
A case with prolonged headache after COVID-19 vaccination and later developed Bell's palsy
CONCLUSION: Reactivation of latent herpes virus has been suggested as one of the possible mechanisms underlying the phenomenon, but the causal pathophysiology related to the symptom needs further validation. Moreover, in the event of facial palsy post-vaccination, alternative diagnoses such as Guillain-Barre syndrome (GBS), Ramsey-Hunt syndrome, Lyme disease, trauma, central nervous system infection (CNS) infection, or stroke should also be considered.PMID:37198509
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Yi-Yang Hsiao Ling-Jun Liu Yo-Lin Lin Source Type: research
The Possible Role of COVID-19 in the Triggering of Underlying Mitochondrial Dysfunction in MELAS Syndrome, A Brief Report of three cases
CONCLUSION: Although MELAS is not a prevalent condition, the recent increase in the number of these patients in our center might indicate the potential role of COVID-19 in triggering the silent pre- existing mitochondrial dysfunction in these patients.PMID:37198511
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Mahtab Ramezani Mohammad Mahdi Rabiei Zahra Cheraghi Leila Simani Source Type: research
A case with prolonged headache after COVID-19 vaccination and later developed Bell's palsy
CONCLUSION: Reactivation of latent herpes virus has been suggested as one of the possible mechanisms underlying the phenomenon, but the causal pathophysiology related to the symptom needs further validation. Moreover, in the event of facial palsy post-vaccination, alternative diagnoses such as Guillain-Barre syndrome (GBS), Ramsey-Hunt syndrome, Lyme disease, trauma, central nervous system infection (CNS) infection, or stroke should also be considered.PMID:37198509
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Yi-Yang Hsiao Ling-Jun Liu Yo-Lin Lin Source Type: research
The Possible Role of COVID-19 in the Triggering of Underlying Mitochondrial Dysfunction in MELAS Syndrome, A Brief Report of three cases
CONCLUSION: Although MELAS is not a prevalent condition, the recent increase in the number of these patients in our center might indicate the potential role of COVID-19 in triggering the silent pre- existing mitochondrial dysfunction in these patients.PMID:37198511
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Mahtab Ramezani Mohammad Mahdi Rabiei Zahra Cheraghi Leila Simani Source Type: research
A case with prolonged headache after COVID-19 vaccination and later developed Bell's palsy
CONCLUSION: Reactivation of latent herpes virus has been suggested as one of the possible mechanisms underlying the phenomenon, but the causal pathophysiology related to the symptom needs further validation. Moreover, in the event of facial palsy post-vaccination, alternative diagnoses such as Guillain-Barre syndrome (GBS), Ramsey-Hunt syndrome, Lyme disease, trauma, central nervous system infection (CNS) infection, or stroke should also be considered.PMID:37198509
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Yi-Yang Hsiao Ling-Jun Liu Yo-Lin Lin Source Type: research
The Possible Role of COVID-19 in the Triggering of Underlying Mitochondrial Dysfunction in MELAS Syndrome, A Brief Report of three cases
CONCLUSION: Although MELAS is not a prevalent condition, the recent increase in the number of these patients in our center might indicate the potential role of COVID-19 in triggering the silent pre- existing mitochondrial dysfunction in these patients.PMID:37198511
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Mahtab Ramezani Mohammad Mahdi Rabiei Zahra Cheraghi Leila Simani Source Type: research
A case with prolonged headache after COVID-19 vaccination and later developed Bell's palsy
CONCLUSION: Reactivation of latent herpes virus has been suggested as one of the possible mechanisms underlying the phenomenon, but the causal pathophysiology related to the symptom needs further validation. Moreover, in the event of facial palsy post-vaccination, alternative diagnoses such as Guillain-Barre syndrome (GBS), Ramsey-Hunt syndrome, Lyme disease, trauma, central nervous system infection (CNS) infection, or stroke should also be considered.PMID:37198509
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Yi-Yang Hsiao Ling-Jun Liu Yo-Lin Lin Source Type: research
The Possible Role of COVID-19 in the Triggering of Underlying Mitochondrial Dysfunction in MELAS Syndrome, A Brief Report of three cases
CONCLUSION: Although MELAS is not a prevalent condition, the recent increase in the number of these patients in our center might indicate the potential role of COVID-19 in triggering the silent pre- existing mitochondrial dysfunction in these patients.PMID:37198511
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Mahtab Ramezani Mohammad Mahdi Rabiei Zahra Cheraghi Leila Simani Source Type: research
A case with prolonged headache after COVID-19 vaccination and later developed Bell's palsy
CONCLUSION: Reactivation of latent herpes virus has been suggested as one of the possible mechanisms underlying the phenomenon, but the causal pathophysiology related to the symptom needs further validation. Moreover, in the event of facial palsy post-vaccination, alternative diagnoses such as Guillain-Barre syndrome (GBS), Ramsey-Hunt syndrome, Lyme disease, trauma, central nervous system infection (CNS) infection, or stroke should also be considered.PMID:37198509
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Yi-Yang Hsiao Ling-Jun Liu Yo-Lin Lin Source Type: research
The Possible Role of COVID-19 in the Triggering of Underlying Mitochondrial Dysfunction in MELAS Syndrome, A Brief Report of three cases
CONCLUSION: Although MELAS is not a prevalent condition, the recent increase in the number of these patients in our center might indicate the potential role of COVID-19 in triggering the silent pre- existing mitochondrial dysfunction in these patients.PMID:37198511
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Mahtab Ramezani Mohammad Mahdi Rabiei Zahra Cheraghi Leila Simani Source Type: research
