- Usefulness of a Novel Staging System for Congenital Cholesteatoma of the Middle Ear
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Kim BJ, Han JH, Yang JH, Hong SK, Lee HJ, Kim HJ
- KMID: 2466709
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Nov;62(11):617-623.
- doi: 10.3342/kjorl-hns.2019.00066
BACKGROUND AND OBJECTIVES: Although there are number of studies on the risk factors of recidivism in the congenital middle ear cholesteatoma, few have focused on the staging system. In this... -
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- Outcomes of Modified Canal Wall Down Mastoidectomy and Mastoid Obliteration Using Autologous Materials
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Kim BG, Kim HJ, Lee SJ, Lee E, Lee SA, Lee JD
- KMID: 2462731
- Clin Exp Otorhinolaryngol.
- 2019 Nov;12(4):360-366.
- doi: 10.21053/ceo.2018.01333
OBJECTIVES: The traditional canal wall down mastoidectomy (CWDM) procedure commonly has potential problems of altering the anatomy and physiology of the middle ear and mastoid. This study evaluated outcomes in... -
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- Change of Tympanogram after Chronic Otitis Media Surgery
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Choi BG, Lee JS, Hong SK, Lee HJ, Kim HJ
- KMID: 2464274
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Oct;62(10):554-561.
- doi: 10.3342/kjorl-hns.2019.00045
BACKGROUND AND OBJECTIVES: Pre-operative eustachian tube function (ETF) is an important factor for the postoperative success after tympanoplasty, though much debates have been reported. In this study, we investigated the... -
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- Extended Epitympanotomy for Facial Nerve Decompression as a Minimally Invasive Approach
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Chao JR, Chang J, Lee JH
- KMID: 2460022
- J Audiol Otol.
- 2019 Oct;23(4):204-209.
- doi: 10.7874/jao.2019.00010
For a minimally invasive approach to access the facial nerve, we designed an extended epitympanotomy via a transmastoid approach that has proven useful in cases of traumatic facial nerve palsy... -
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- A Case of Squamous Cell Carcinoma in Situ of the Middle Ear
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Park BW, Baek MJ
- KMID: 2461006
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Sep;62(9):529-532.
- doi: 10.3342/kjorl-hns.2018.00710
Malignancy of the middle ear is rare and its estimated incidence is 0.18 cases per million people in the US, with its most common type being squamous cell carcinoma. Squamous... -
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- Decreased Aquaporin 4 and 6 mRNAs in Patients With Chronic Otitis Media With Otorrhea
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Kim JH, Kim SS, Kim YI, Jung SY, Kim SH, Yeo SG
- KMID: 2455367
- Clin Exp Otorhinolaryngol.
- 2019 Aug;12(3):267-272.
- doi: 10.21053/ceo.2018.00472
OBJECTIVES: Aquaporins (AQPs) are integral membrane proteins engaged in the modulation of water homeostasis, but the roles they play in chronic otitis media (COM) have not been well investigated. Accordingly,... -
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- A Case of Lipoma in the Middle Ear
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Park SI, Park MH, Ahn J, Chung WH
- KMID: 2453933
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Jul;62(7):404-408.
- doi: 10.3342/kjorl-hns.2018.00227
Lipoma is a common benign tumor found at various sites in the body, but it is rarely encountered in the middle ear. We report a case of a 5-month-old girl... -
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- Ossification of the roof of the porus trigeminus with duplicated abducens nerve
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Dupont G, Altafulla , Iwanaga J, Watanabe K, Tubbs RS
- KMID: 2451227
- Anat Cell Biol.
- 2019 Jun;52(2):211-213.
- doi: 10.5115/acb.2019.52.2.211
Ossification of parts of the intracranial dura mater is common and is generally accepted as an age-related finding. Additionally, duplication of the abducens nerve along its course to the lateral... -
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- A Case of Cholesteatoma of Maxillary Sinus
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Kim BM, Shin SH, Ye MK
- KMID: 2449028
- J Rhinol.
- 2019 May;26(1):43-46.
- doi: 10.18787/jr.2019.26.1.43
Cholesteatoma is common disease entity within the middle ear cavity but is rarely found in the paranasal sinuses, especially the maxillary sinus. We experienced a case of cholesteatoma of the... -
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- A Case of Schwannoma of the Chorda Tympani Nerve
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Gim H, Jeong SW
- KMID: 2442063
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Mar;62(3):188-191.
- doi: 10.3342/kjorl-hns.2017.00633
Schwannoma is a benign nerve sheath tumor composed of schwann cells. Most schwannoma arising in the middle ear are facial nerve schwannoma. In very rare occasions, schwannoma of the middle... -
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- A Case of Middle Ear Neuroendocrine Adenoma in a Patient with Hearing Loss and Facial Palsy
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Nam W, Kim TH, Kim MB
- KMID: 2442062
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2019 Mar;62(3):182-187.
- doi: 10.3342/kjorl-hns.2017.00528
Middle ear adenoma is a very rare disease which is benign and originates from the middle ear mucosa. Patients of middle ear adenoma usually come to the clinic for unilateral... -
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- In Vivo Vibration Measurement of Middle Ear Structure Using Doppler Optical Coherence Tomography: Preliminary Study
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Jeon D, Cho NH, Park K, Kim K, Jeon M, Jang JH, Kim J
- KMID: 2437490
- Clin Exp Otorhinolaryngol.
- 2019 Feb;12(1):40-49.
- doi: 10.21053/ceo.2018.00185
OBJECTIVES: Doppler optical coherence tomography (DOCT) is useful for both, the spatially resolved measurement of the tympanic membrane (TM) oscillation and high-resolution imaging. We demonstrated a new technique capable of... -
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- Clinical Characteristics of Temporal Bone Metastases
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Song K, Park KW, Heo JH, Song IC, Park YH, Choi JW
- KMID: 2437488
- Clin Exp Otorhinolaryngol.
- 2019 Feb;12(1):27-32.
- doi: 10.21053/ceo.2018.00171
OBJECTIVES: The purposes of this study were to evaluate the clinical characteristics of temporal bone metastasis (TBM) and to determine whether the characteristics differed according to primary malignancy. METHODS: We retrospectively... -
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- Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
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Park JH, Ahn J, Moon IJ
- KMID: 2439849
- Clin Exp Otorhinolaryngol.
- 2018 Dec;11(4):233-241.
- doi: 10.21053/ceo.2018.00122
OBJECTIVES: As endoscopic instrumentation, techniques and knowledges have significantly improved recently, endoscopic ear surgery has become increasingly popular. Transcanal endoscopic ear surgery (TEES) can provide better visualization of hidden areas... -
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- Congenital Cholesteatoma of Mastoid Temporal Bone and Posterior Cranial Fossa Treated with Transmastoid Marsupialization
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Sung CM, Yang HC, Cho YB, Jang CH
- KMID: 2430853
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2018 Dec;61(12):710-713.
- doi: 10.3342/kjorl-hns.2017.00297
A congenital cholesteatoma is a benign mass formed from the keratinizing stratified squamous epithelium. It usually occurs in young children's anterosuperior part of the middle ear. A congenital cholesteatoma which... -
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- A Case of Middle Ear Implantation Using the Vibrant Soundbridge in a Patient with Bilateral Mixed Hearing Loss
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Shin YG, Gu JW, Kang JW, Song MH
- KMID: 2430852
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2018 Dec;61(12):705-709.
- doi: 10.3342/kjorl-hns.2018.00374
It is challenging to achieve sufficient hearing gain in patients with mixed hearing loss. In chronic middle ear diseases, conventional passive reconstructive surgeries often result in suboptimal hearing gain and... -
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- A Case of Cholesterol Granuloma of Maxillary Sinus Misdiagnosed as Odontogenic Cyst
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Han BH, Choi IS
- KMID: 2431225
- J Rhinol.
- 2018 Nov;25(2):108-113.
- doi: 10.18787/jr.2018.25.2.108
Cholesterol granuloma is a disease in which cholesterol crystals act as a foreign substance in the surrounding tissues and cause granulomatous reaction and fibrosis within the chamber. It is found... -
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- Microbiological Results From Middle Ear Effusion in Pediatric Patients Receiving Ventilation Tube Insertion: Multicenter Registry Study on the Effectiveness of Ventilation Tube Insertion in Pediatric Patients With Chronic Otitis Media With Effusion: Part I
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Yoo MH, Cho YS, Choi J, Choung YH, Chung JH, Chung JW, Han GC, Jeon EJ, Jun BC, Kim DK, Kim KS, Lee JH, Lee KY, Lee SH, Moon IS, Park HJ, Park SN, Rhee J, Seo JH, Yeo SG
- KMID: 2429007
- Clin Exp Otorhinolaryngol.
- 2018 Sep;11(3):181-185.
- doi: 10.21053/ceo.2017.01473
OBJECTIVES: The aim of this multicenter registry study was to investigate the effectiveness of ventilation tube insertion and the microbiology of otitis media with effusion (OME) in children. This part... -
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- Nonshaved Ear Surgery: Effect of Hair on Surgical Site Infection of the Middle Ear/Mastoid Surgery and Patients' Preference for the Hair Removal
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Lee DH, Yoo S, Shin E, Cho Y
- KMID: 2418921
- J Audiol Otol.
- 2018 Jul;22(3):160-166.
- doi: 10.7874/jao.2018.00101
BACKGROUND AND OBJECTIVES: This study aimed 1) to compare the rates of surgical site infection (SSI) between two groups with and without preoperative hair shaving, 2) to compare the bacterial... -
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- Influence of Vitamin D Deficiency on Progression of Experimental Otitis Media in Rats
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Kim HB, Lim SH, Cho CG, Choi HS
- KMID: 2420500
- Endocrinol Metab.
- 2018 Jun;33(2):296-304.
- doi: 10.3803/EnM.2018.33.2.296
BACKGROUND: Vitamin D plays an important role in the immune response against infection. The purpose of the present study was to investigate the influence of vitamin D deficiency on the... -
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