A5084354043- Multiple Sclerosis Research Studies
- Anesthesia and Pain Management
- Spinal Fractures and Fixation Techniques
- Intraoperative Neuromonitoring and Anesthetic Effects
- Polyomavirus and related diseases
- Hereditary Neurological Disorders
- Vascular Malformations Diagnosis and Treatment
- Meningioma and schwannoma management
- Peripheral Neuropathies and Disorders
- Sarcoidosis and Beryllium Toxicity Research
- Advanced Memory and Neural Computing
Samsung Medical Center
2019-2020
Sungkyunkwan University
2019-2020
Samsung (South Korea)
2019
Seoul National University Bundang Hospital
2012-2015
We aimed to compare seroprevalence of anti-myelin oligodendrocyte glycoprotein (MOG) and anti-aquaporin-4 (AQP4) antibodies in Korean adults with inflammatory demyelinating diseases (IDDs) the central nervous system (CNS), based on a multicenter nationwide database. Sera were analyzed using live cell–based assay for MOG AQP4 antibodies. Of 586 IDDs CNS, 36 (6.1%) 185 (31.6%) tested positive antibodies, respectively. No participant showed double positivity. Seroprevalence was about five times...
Balo's concentric sclerosis (BCS) is considered a rare variant of multiple sclerosis, which often mimics an intracranial neoplasm or abscess. We report the case 21-year-old woman presenting with BCS while undergoing treatment for pulmonary tuberculosis. Initial brain magnetic resonance imaging (MRI) findings were similar to those cerebral tuberculoma, metastases, abscesses. However, pathognomonic characteristic was seen on MRI. The antemortem confirmatory diagnosis made by follow-up MRI and...
Intra-operative neurophysiological monitoring is well known modality to prevent post-operative neurological damage. Because of the anatomical characteristics, there are much chance have damage during spine surgery. This case show importance checking baseline state somatosensory evoked potentials (SSEP) and motor potential (MEP) before positioning patient. Sixty-nine years old male patient with infectious spondylitis was planned for posterior thoracic interbody fusion surgery due compressive...
Brainstem auditory evoked potential (BAEP) is an effective neurophysiologic assessment tool for intraoperative monitoring during the surgery of posterior fossa tumors. A 12-month-old male presented with ependymoma. BAEP was performed tumor removal surgery. During manipulation around right cerebellopontine angle, ipsilesional ipsilateral wave I, III, and V amplitudes were abruptly decreased to less than 50% from baseline data. However, contralesional, contralateral BAEPs stable. This finding...