- Characteristics of Clostridium difficile colitis
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Lee HI, Kim JC, Yang SK, Bai CH, Park KC
- KMID: 2143771
- Korean J Gastroenterol.
- 1997 Mar;29(3):326-334.
No abstract available. -
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- Cavernous Hemangioma of the External Auditory Canal: A Case Report
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Song SY, Choi YH, Bai CH
- KMID: 2276686
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Aug;49(8):845-848.
Hemangiomas are common benign neoplasms that frequently involve regions of the head and neck. However, cavernous hemangioma is extremely rare in the external auditory canal. We recently experienced a 46-year-old... -
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- Transnasal Endoscopic Resection of Juvenile Nasopharyngeal Angiofibroma: A Case Report
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Kim YD, Bai CH, Suh BS, Park JC
- KMID: 2223273
- J Rhinol.
- 1999 May;6(1):70-74.
The surgical approach to juvenile nasopharyngeal angiofibroma (JNA) is determined by the topographic localization, the extent of the tumor, and the experience of the surgical team.1)2) Current surgical options include... -
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- Metastatic Renal Cell Carcinoma in the Nasal Cavity and Mouth Floor
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Woo HJ, Bai CH, Song SY, Kim YD
- KMID: 2276872
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2008 Apr;51(4):380-383.
Renal cell carcinoma (RCC) has a high incidence of metastasis to any location in the body. This tumor metastasizes to the head and neck region in 15% of cases, whereas... -
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- Injury of the Medial Rectus Muscle by Using a Microdebrider During Endoscopic Sinus Surgery : A Case Report
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Choi YS, Bai CH, Song SY, Kim YD
- KMID: 2049781
- Yeungnam Univ J Med.
- 2006 Dec;23(2):240-246.
- doi: 10.12701/yujm.2006.23.2.240
A microdebrider is increasingly used in endoscopic sinus surgery. Although it has many advantages over conventional instruments, it has been associated with severe complications. We treated a case of rupture... -
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- Inflammatory Myofibroblastic Tumor of the Vocal Cord Mimicking Vocal Polyp
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Woo HJ, Bai CH, Kim YD, Song SY
- KMID: 2276859
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2008 Feb;51(2):206-208.
Inflammatory myofibroblastic tumor (IMT) is an uncommon benign fibroinflammatory mass that is composed of myofibroblastic spindle cells with acute and chronic inflammatory cells. IMT may arise within numerous organs such... -
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- Bilateral Submandibular Gland Aplasia: A Case Report
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Bai CH, Kim YD, Song SY
- KMID: 2276691
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Aug;49(8):866-868.
The formation of the salivary glands begins between the 6th and the 12th week of development of the embryo. The submandibular gland develops from the endoderm of the floor of... -
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- Sinonasal Undifferentiated Carcinoma
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Kim YD, Kwak DS, Lee HJ, Sin JH, Bai CH, Song SY
- KMID: 2320248
- Yeungnam Univ J Med.
- 2004 Jun;21(1):120-126.
Sinonasal Undifferentiated Carcinoma (SNUC) is a very rare, highly aggressive malignant tumor of the nasal cavity and paranasal sinuses. SNUC tends to present with advanced-stage disease, often with intracranial invasion.... -
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- Endoscopic Sinus Surgery of Aspergillus Sinusitis
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Kim YD, Bai CH, Kwon OC, Choi CG, Suh JS, Song KW
- KMID: 2274356
- Korean J Otolaryngol-Head Neck Surg.
- 1997 Nov;40(11):1531-1536.
BACKGROUND: The fungal sinusitis is relatively rare but its incidence is increasing due to increasing use of antibiotics, steroids, and chemotherapheutic agents. It is reported that aspergillosis is the most... -
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- Endoscopic Sinus Surgery of Antrochoanal Polyp
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Kim YD, Bai CH, Kim JW, Chung YS, Suh JS, Song KW
- KMID: 2274387
- Korean J Otolaryngol-Head Neck Surg.
- 1998 Feb;41(2):208-212.
BACKGROUND AND OBJECTIVES: Antrochoanal polyp usually appears as a large, soft, gelatinous mass in the nasopharynx. Most incidents of antrochoanal polyp arise from mucosa around the natural ostium of the... -
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- Evaluation of Computed Tomography and Magnetic Resonance Imaging of Sinonasal Inverted Papilloma
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Bai CH, Seo YJ, Lee SC, Chen SM, Baek UH, Jung EC, Song SY, Kim YD
- KMID: 2320184
- Yeungnam Univ J Med.
- 2005 Dec;22(2):191-198.
BACKGROUND: Computed tomography (CT) is commonly used to evaluate the degree of sinus involvement in cases of inverted papilloma (IP). However, CT cannot differentiate tumor from adjacent inflammatory mucosa or... -
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- Long-Term Treatment Outcomes in Endoscopic Management of Sinonasal Benign Tumors
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Bai CH, Song SY, Kim YD
- KMID: 2276442
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Jul;48(7):895-898.
BACKGROUND AND OBJECTIVES: Recently, rhinologists have increasingly applied their expertise in endoscopic sinus surgery to the resection of sinonasal neoplasms. However, there have not been many reports about long-term follow-up... -
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- Clinical Characteristics and Prognostic Factors of Nasopharyngeal Cancer
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Bai CH, Seo YJ, Ye SB, Choi YH, Kim YD, Song SY
- KMID: 2320206
- Yeungnam Univ J Med.
- 2005 Jun;22(1):72-80.
BACKGROUND: Nasopharyngeal cancer is a rare disease with a relatively poor prognosis because it tends to be diagnosed at an advanced stage. The aim of this study was to establish... -
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- The Detection of Epstein-Barr Virus and Expression of bcl-2 and p53 Proteins in the Extranodal Malignant Lymphoma of the Head and Neck
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Bai CH, Song SY, Kim YD
- KMID: 2276737
- Korean J Otolaryngol-Head Neck Surg.
- 2007 Apr;50(4):335-340.
BACKGROUND AND OBJECTIVES: Although the cause of the malignant lymphoma has not been understood entirely, viruses and oncogenes have been implicated as probable causative factors. Particularly, Epstein-Barr virus (EBV), the... -
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- Effects of Anti-Inflammatory Drugs on the Interleukin-1 beta-Induced Cyclooxygenase-2 Expression in Human Airway Epithelial Cells
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Kim YD, Woo HJ, Bai CH, Sin JH, Seo YJ, Park KS, Song SY
- KMID: 2276248
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Oct;47(10):988-993.
BACKGROUND AND OBJECTIVES: Cyclooxygenase-2 (COX-2) is a key molecule in the biosynthesis of prostaglandins, which are important inflammatory mediators in human airway inflammatory diseases. This study was designed to investigate... -
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- MUC2/5AC Expression and Mucin Secretion through Leukotriene Receptor in Human Airway Epithelial Cells
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Kim YD, Lee JE, Bai CH, Seo YJ, Ye SB, Song SY
- KMID: 2276273
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Nov;47(11):1115-1119.
BACKGROUND AND OBJECTIVES: Mucin gene expression and mucin production are highly increased during inflammatory airway disorders such as, asthma, chronic bronchitis and sinusitis. Cytokines, lipopolysaccharides and other inflammatory mediators are... -
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- A Study for the Effect of Stellate Ganglion Block on Herpes Zoster Oticus
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Bai CH, Lee SC, Choi YH, Chen SM, Baek UH, Jung EC, Song SY, Kim YD
- KMID: 1881276
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Nov;49(11):1065-1070.
BACKGROUND AND OBJECTIVES : Facial palsy of herpes zoster oticus has rapid onset, is usually severe in degree, and poorer in prognosis than Bell's palsy. In the past, herpes zoster... -
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- Transnasal Endoscopic Reconstruction of Medial Orbital Wall Fracture
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Bai CH, Ye SB, Park KS, Song SY, Kim YD
- KMID: 2115495
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Dec;48(12):1468-1472.
BACKGROUND AND OBJECTIVES: Before introducing transnasal endoscopic sinus surgery, surgical repair of the blowout fracture includes the transorbital approach with an external incision and/or the maxilloethmoidal approach. The advantages of... -
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- Detection of Cyclin D1 Protein in Inflammation, Dysplasia and Carcinoma of the Laryngeal Mucosa
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Bai CH, Choi YH, Chen SM, Kim YD, Shim YR, Song SY
- KMID: 2276624
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Apr;49(4):415-419.
BACKGROUND AND OBJECTIVES: Cyclin D1 is one of the proteins regulating G1-S transition in the cell cycle and is considered to play an important role in subsequent mitotic division. So... -
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- Long-Term Outcomes of Transnasal Endoscopic and Extranasal Management in Inverted Papilloma of Nasal Cavity and Paranasal Sinuses
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Kim YD, Park JC, Chi DH, Chang KY, Cho GS, Bai CH, Song SY
- KMID: 1874319
- Korean J Otolaryngol-Head Neck Surg.
- 2000 Mar;43(3):291-295.
BACKGROUND AND OBJECTIVES:Extranasal approach has been emphasized treatment of choice in inverted papilloma of nasal cavity and paranasal sinuses until several years ago. However, nowadays conservative transnasal endoscopic surgery is... -
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