- Percutaneous Dual-Switching Monopolar Radiofrequency Ablation Using a Separable Clustered Electrode: A Preliminary Study
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Choi TW, Lee JM, Lee DH, Lee JH, Yu SJ, Kim YJ, Yoon JH, Han JK
- KMID: 2427216
- Korean J Radiol.
- 2017 Oct;18(5):799-808.
- doi: 10.3348/kjr.2017.18.5.799
OBJECTIVE: To prospectively evaluate the safety and therapeutic effectiveness of dual-switching monopolar (DSM) radiofrequency ablation (RFA) for the treatment of hepatocellular carcinoma (HCC), and to retrospectively compare the results with... -
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- Comparison of Multidetector CT and Gadobutrol-Enhanced MR Imaging for Evaluation of Small, Solid Pancreatic Lesions
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Choi TW, Lee JM, Kim JH, Yu MH, Han JK, Choi BI
- KMID: 2455421
- Korean J Radiol.
- 2016 Aug;17(4):509-521.
- doi: 10.3348/kjr.2016.17.4.509
OBJECTIVE: To compare multidetector computed tomography (MDCT) and MRI for lesion conspicuity, as well as the detection and characterization of small solid pancreatic lesions (SPLs). MATERIALS AND METHODS: 193 patients with... -
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- Persistent Dysphagia Caused by Conversion Disorder
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Moon HI, Choi TW, Pyun SB
- KMID: 2506376
- J Korean Dysphagia Soc.
- 2015 Jul;5(2):71-74.
Conversion disorder is often characterized by various neurological symptoms affecting motor and sensory functions, with unknown mechanism. Although the disease can be presented with various symptoms, persistent dysphagia due to... -
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- The Safety and Clinical Outcomes of Chemoembolization in Child-Pugh Class C Patients with Hepatocellular Carcinomas
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Choi TW, Kim HC, Lee JH, Yu SJ, Kang B, Hur S, Lee M, Jae HJ, Chung JW
- KMID: 2344283
- Korean J Radiol.
- 2015 Dec;16(6):1283-1293.
- doi: 10.3348/kjr.2015.16.6.1283
OBJECTIVE: To evaluate the safety and clinical outcomes of chemoembolization in Child-Pugh class C patients with hepatocellular carcinomas (HCC). MATERIALS AND METHODS: The study comprised 55 patients with HCC who were... -
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- Characteristics of Visual-Perceptual Function Measured by the Motor-Free Visual Perception Test-3 in Korean Adults
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Han AR, Kim DY, Choi TW, Moon HI, Ryu BJ, Yang SN, Pyun SB
- KMID: 2165738
- Ann Rehabil Med.
- 2014 Aug;38(4):548-553.
- doi: 10.5535/arm.2014.38.4.548
OBJECTIVE: To adapt and standardize the Motor-Free Visual Perception Test-3 (MVPT-3) to Koreans and investigate the change in visual-perceptual function using the MVPT-3 in healthy Korean adults. METHODS: The Korean version... -
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- Factors Affecting the Motor Evoked Potential Responsiveness and Parameters in Patients With Supratentorial Stroke
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Choi TW, Jang SG, Yang SN, Pyun SB
- KMID: 2266536
- Ann Rehabil Med.
- 2014 Feb;38(1):19-28.
- doi: 10.5535/arm.2014.38.1.19
OBJECTIVE: To investigate the factors which affect the motor evoked potential (MEP) responsiveness and parameters and to find the correlation between the function of the upper extremities and the combined... -
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- Reduplicative Paramnesia after Right Frontoparietal Infarction -A Case Report-
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Choi TW, Pyun SB
- KMID: 2270738
- Brain Neurorehabil.
- 2013 Mar;6(1):41-45.
- doi: 10.12786/bn.2013.6.1.41
Reduplicative paramnesia (RP) is one of delusional disorders characterized by false belief that a familiar place, person, or object had been duplicated. There have been several hypotheses about anatomical basis... -
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- Superior Orbital Subperiosteal Abscess due to Infected Mucocele: A Case Report and Review of the Literature
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Lee JH, Lee SH, Choi TW, Lee JH
- KMID: 2276631
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Apr;49(4):451-454.
Subperiosteal abscess is one of the most common orbital complications of acute sinusitis. It can result in significant morbidity if not appropriately managed. Mucoceles of the paranasal sinuses are chronic... -
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- Congenital Defect of Vomer: A Case Report and Review of the Literature
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Lee JH, Lee SH, Choi TW, Lee JH
- KMID: 2276558
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Jan;49(1):106-108.
Among the variety of local and systemic causative factors of nasal septal defects, the most frequent cause is the iatrogenic perforation found during septal surgery. We report a 10-year-old boy... -
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- A Study of Susceptibility between Allergic Rhinitis and Tumor Necrosis Factor Gene Polymorphism Study in Korean
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Lee JH, Choi TW, Lee JH, Jeong HM, Min JY, Kim JJ
- KMID: 1875136
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Sep;48(9):1107-1110.
BACKGROUND AND OBJECTIVES: Tumor necrosis factor-alpha (TNF-alpha) is recognized as a proinflammatory host alert cytokine that is synthesized early during inflammation, and elevations of this cytokine have been reported in... -
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- A Study of Susceptibility between Allergic Rhinitis and IL-4 Receptor alpha Gene Polymorphism Study in Korean
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Lee JH, Choi TW, Lee JH, Lee SH, Jeong HM, Min JY, Kim JJ
- KMID: 2276463
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Aug;48(8):1004-1007.
BACKGROUND AND OBJECTIVES: The IL-4 receptor (IL-4R) gene has been suggested as a candidate gene for atopic diseases. The IL-4R consists of two subunits: the alpha chain (IL-4Ralpha), which is... -
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- A Study of Susceptibility between Allergic Rhinitis and Glutathione S-Transferase Gene Polymorphism Study in Korean
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Lee JH, Choi TW, Lee JH, Yoon SW, Seo HH, Min JY, Kim JJ
- KMID: 2276437
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Jul;48(7):866-869.
BACKGROUND AND OBJECTIVES: Glutathione S-transferase (GST) enzymes have an important role in preventing the build-up of reactive oxygen species. Polymorphisms in genes involved in response to oxidative stress may play... -
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- A Study of Susceptibility between Allergic Rhinitis and FcepsilonRIbeta Gene Polymorphism Study in Korean
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Lee JH, Choi TW, Lee JH, Seo HH, Min JY, Kim JJ
- KMID: 2276416
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Jun;48(6):749-753.
BACKGROUND AND OBJECTIVES: Human basophils and mast cells play a central role in allergic disease. The beta subunit of the high affinity IgE receptor (FcepsilonRIbeta) gene is one of the... -
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- A Immunohistochemical Study of Expression of Inducible Isoform of Heme Oxygenase on Human Nasal Polyps
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Park SY, Choi TW, Lee JH, Choi SH, Lee JH, Yun KJ
- KMID: 1597343
- Korean J Otolaryngol-Head Neck Surg.
- 2005 May;48(5):619-623.
BACKGROUND AND OBJECTIVES: Nasal polyp is non-neoplastic, chronic inflammatory disease of the nasal mucosa. Oxidative stress may be related to the pathogenesis of nasal polyp. Oxidative stress may be potential... -
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- Undifferentiated Small Round Cell Tumor of the Nasal Vestibule
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Choi TW, Yoon SW
- KMID: 2276525
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Nov;48(11):1414-1416.
Small round cell tumors of the nasal vestibule are very uncommon tumors and encountered rarely in the late-adolescent and adult age group. The authors experienced a case of undifferentiated small... -
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- A Study of Susceptibility between Allergic Rhinitis and IL-13 Exon 4 G2044A Gene Polymorphism Study in Korean
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Lee JH, Choi TW, Lee JH, Choi SH, Kim MS, Min JY, Kim JJ
- KMID: 2276339
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Jan;48(1):61-64.
BACKGROUND AND OBJECTIVES: High total serum IgE level is one of the characteristics seen in allergic rhinitis. IL-13 provides impetus to immunoglobulin class switching to IgE. The IL-13 promoter single... -
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- A Study of Susceptibility between Allergic Rhinitis and STAT6 Gene G2964A Polymorphism Study of a Korean Population
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Lee JH, Choi TW, Lee JH, Jang CH, Choi SH, Kim MS, Kim JJ
- KMID: 2276215
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Sep;47(9):868-871.
BACKGROUND AND OBJECTIVES: T helper-type 2 cytokines, such as IL-4 and IL-13, may play a central role in allergic diseases. The proteins known as signal transducers and activators of transcription... -
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- STAT6 Gene Polymorphisms in Allergic Rhinitis
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Kim JJ, Kim MS, Lee JH, Choi TW, Choi SH, Lee JH, Chung HT
- KMID: 2053078
- Genomics Inform.
- 2004 Sep;2(3):126-130.
T helper-type 2 cytokines, such as IL-4 and IL-13, may play a central role in allergic diseases. The protein known as signal transducers and activators of transcription 6 (STAT6) is... -
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- A Study of Prevalence between Allergic Rhinitis and CCR5 Gene Polymorphism Study of a Korean Population
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Lee JH, Choi TW, Oh CK, Park SY, Yoon SW, Kim JJ
- KMID: 2276173
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Jun;47(6):545-548.
BACKGROUND AND OBJECTIVES: CC chemokine receptor (CCR5) is characteristic of the Th 1 phenotype, the receptor of RANTES, MIP-1alphaand MIP-1beta. The receptor of CCR5 delta32 (a 32 bp deletion in... -
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- Genetic Susceptibilities of MCP-1 and CCR2 to the Risk for Korean Allergic Rhinitis Patients Using Polymorphism Study
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Lee JH, Choi TW, Oh CK, Park SY, Yoon SW, Oh GJ, Kim JJ
- KMID: 2276098
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Feb;47(2):127-131.
BACKGROUND AND OBJECTIVES: A biallelic A/G polymorphism in the Monocyte chemotactic protein (MCP) -1 at position -2518 has been found to affect the level of MCP-1 expression. To investigate if... -
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