A5032013131- Neurological and metabolic disorders
- Neurological disorders and treatments
- Diverse Approaches in Healthcare and Education Studies
- Infectious Encephalopathies and Encephalitis
- Parkinson's Disease Mechanisms and Treatments
- Intracerebral and Subarachnoid Hemorrhage Research
- Education and Learning Interventions
- Alzheimer's disease research and treatments
- Diverse Topics in Contemporary Research
- Acute Ischemic Stroke Management
- Dementia and Cognitive Impairment Research
- Genetic Neurodegenerative Diseases
- Peripheral Neuropathies and Disorders
- Autoimmune Neurological Disorders and Treatments
- Cerebral Venous Sinus Thrombosis
- Cerebrovascular and Carotid Artery Diseases
- Cerebrospinal fluid and hydrocephalus
- Traumatic Brain Injury and Neurovascular Disturbances
- Venous Thromboembolism Diagnosis and Management
- Advanced Neuroimaging Techniques and Applications
- Education, Safety, and Science Studies
- Alcoholism and Thiamine Deficiency
- Consumer Perception and Purchasing Behavior
- Neurological Complications and Syndromes
- Moyamoya disease diagnosis and treatment
Sangji University
2025
Seoul Veterans Hospital
2015-2025
Seoul Medical Center
2015-2022
Inje University
2012
Yeungnam University
2012
University of Ulsan
2012
Chonnam National University Hospital
2012
Dongguk University Ilsan Hospital
2012
Hallym University Sacred Heart Hospital
2012
Inje University Busan Paik Hospital
2012
Background and Purpose— The aim of this study was to investigate differences in risk factors stroke mechanisms between intracranial atherosclerosis (ICAS) extracranial (ECAS) anterior posterior circulation atherosclerosis. Methods— A multicenter, prospective, Web-based registry performed on atherosclerotic strokes using diffusionweighted magnetic resonance imaging angiography. Stroke were categorized as artery-to-artery embolism, situ thrombo-occlusion, local branch occlusion, or hemodynamic...
Previous studies have found an association between serum albumin levels and cognitive function. However, the results of this are inconsistent, effect Apolipoprotein E (APOE) on is less clear. Using retrospective cohort data (2008-2020), we investigated whether chronic was associated with performance in older adults. We further assessed how APOE genotype modifies its relevance. A total 2396 Korean veterans their families who were aged 65 years or 2008 had both (assessed by Mini-Mental State...
Abstract Background Asthma is a chronic disease characterized by airway inflammation and obstruction. Treatment aims to control symptoms with minimal medication, using disease-controlling symptom-relieving drugs. Inhaled steroids beta2 agonists are common treatments; however, their long-term use can cause side effects. Leukotriene receptor antagonists (LTRAs) used in combination inhaled manage asthma because of anti-inflammatory bronchodilatory Combining LTRAs Chungsangboha-tang (CSBHT),...
Facial expression recognition (FER) abilities play a crucial role in fostering beneficial social relationships for healthy aging, however, these tend to decline as people age. We investigated the association between epigenetic age acceleration (EAA) and FER among older individuals. Accuracy rates response times six emotions, anger, disgust, fear, happiness, sadness, surprise, were assessed outpatients who visited Veterans Health Service Medical Center. calculated EAA measures (intrinsic EAA,...
A 59-year-old man visited an emergency room due to the sudden onset of severe dysarthria with a drowsy mental status.MRI demonstrated T2 prolongation and restricted diffusion involving splenium corpus callosum bilateral frontal white matter neurological signs symptoms were mild, recovery was complete within week.Follow-up MRI performed one month later revealed resolution lesions.The clinical radiological courses consistent previously reported reversible isolated splenial lesions in mild...
Biological aspirin resistance (AR) has been recognized as an important cause of clinical AR. Recent studies have reported the beneficial effects cilostazol for prevention cardiovascular diseases. This study investigated whether addition to in ischaemic stroke patients can reduce AR.In this double-blind multicenter trial, 244 users with were randomly assigned receive 100 mg twice daily or placebo. Antiplatelet function was assessed using VerifyNow Aspirin system. The primary end-point...
In this study, there was an investigation as to whether is a functional difference in essential tremor (ET), according responses beta-blockers, by evaluating regional changes cerebral glucose metabolism.Seventeen male patients with ET were recruited and categorized into two groups: 8 that responded medical therapy (group A); 9 did not respond B). Eleven age-sex matched healthy control subjects also included study. All underwent F-18 fluorodeoxyglucose (FDG)-PET, evaluated for their severity...
We are aimed to evaluate the diagnostic performances of quantitative indices obtained from dual-phase 18F-FP-CIT PET/CT for differential diagnosis atypical parkinsonian syndromes (APS) Parkinson's disease (PD). analyzed 172 subjects, including 105 non-Parkinsonism, 26 PD, 8 PSP, 1 CBD, MSA-P, 9 MSA-C, and 15 DLB retrospectively. Two sequential scans were acquired at 5 min 3 h. compared subregional binding potentials, putamen-to-caudate nucleus ratio potential, asymmetry index, degree...
There is growing evidence that essential tremor (ET) a multiple-system disorder. Previous PET studies in ET typically have measured brain oxygen consumption and cerebral blood flow.To compare patients with control subjects to investigate any regional change glucose metabolism through statistical parametric mapping (SPM) analysis of F-18-fluorodeoxyglucose positron emission tomography (F-18-FDG-PET).We studied 17 (17 men; mean age, 67.3 ± 4.8 years) age-sex matched normal subjects. All...
Background Early identification of people at risk for cognitive decline is an important step in delaying the occurrence impairment. This study investigated whether multimodal signals assessed using electroencephalogram (EEG) and gait kinematic parameters could be used to identify individuals Methods The survey was conducted Veterans Medical Research Institute Health Service Center. A total 220 volunteered this provided informed consent enrollment. cap-type wireless EEG device recording, with...
Oligomeric Aβ (OAβ) is a promising candidate marker for Alzheimer's disease (AD) diagnosis. Electroencephalography (EEG) potential tool early detection of AD. Still, whether EEG power ratios, particularly the theta/alpha ratio (TAR) and theta/beta (TBR), reflect burden-a primary mechanism underlying cognitive impairment This study investigated association TAR TBR with amyloid burden in older adults based on MDS-OAβ levels.529 individuals (aged ≥60 years) were recruited. All participants...
Small cortical strokes can produce predominant isolated weakness in a particular group of fingers: radial or ulnar.The traditional views are point-to-point representations each finger to neurons located the precentral gyrus motor cortex such that fingers laterally and those ulnar medially.We present case middle, ring, little due small infarction medial gyrus.
Neuropsychiatric symptoms (NPS) such as anxiety, depression, and delusions affect up to 90% of all patients with Alzheimer's disease (AD). NPS is associated significant caregiver burden patient distress. Given the severe in AD, it critical know potential modifiable risk factors AD. This study explores association between hypertension drug-naïve AD.We reviewed medical records 149 AD (n=80) without (n=69) hypertension. were assessed using Korean version Inventory (K-NPI). Affective, psychotic,...
Abstract Background: Recent evidence suggests that sodium imbalances may be associated with cognitive impairment; however, the association between specific domains of cognition remains unclear. This study examines serum levels and immediate delayed verbal memory as measured by CERAD Word Learning Test (CERAD WLT), executive function Animal Fluency test (AFT), sustained attention, working memory, processing speed Digit Symbol Substitution (DSST) in elderly population US aged 60 older who...
The purpose of this study was to investigate the structural relationship among prior knowledge, attachment, information search, performance, and satisfaction scuba diving tour participants. subjects were 239 With collected data model fit tested equation performed by AMOS 22.0. results analysis summarized as follows. First, knowledge impacts positively(+) influence on attachment search. Second, no significantly performance. Third, search Fourth, performance satisfaction. These mean that...
[목적] 이 연구는 프로골프선수의 평가염려 완벽주의와 부정적 평가 두려움 및 심리적 극통의 관계를 검증하기 위한 목적으로 수행되었다. [방법] 프로골프선수 224명을 대상으로 설문조사를 통해 자료를 수집하여 SPSS 23.0을 이용한 단순 다중회귀분석을 실시하였다. [결과] 첫째, 실수에 대한 염려, 수행에 의심, 사회적으로 부과된 완벽주의 는 두려움에 정(+)의 영향을 미친다. 둘째, 의심과 완벽주의는 극통에 셋째, 두려움은 넷째, 관계에서 완전매개효과를 나타낸다. [결론] 부정 적 두려움과 극통을 증가시키고, 증가시키며, 의해 완전매개되어 증가시킨다는 것이 확인되었다.
Background Functional limitations and disabilities have been associated with a decrease in cognitive function due to increasing age. Gait performance gait variability executive function, the phase domain memory, abnormalities decline. Objective Our study aimed investigate whether harmony was older adult population. Moreover, we explore each specific harmonic state. Methods The population included 510 adults aged ≥60 years who visited Department of Neurology at Veterans Health Service Medical...
Immune checkpoint inhibitors (ICIs) are widely used in cancer treatment due to their efficacy and relatively low toxicity. ICIs have fewer side effects than conventional chemotherapy but can cause significant immune-related adverse by overstimulating the immune system. Among them, neurological events rare be serious effects. The authors report a case of patient treated with atezolizumab, type ICI, who experienced optic neuritis aseptic meningitis simultaneously.