Accès ouvert
2026
article
OpenAlex
Dong Jun Lee, Sue Jean Mun, Jung Hyo Ahn
Purpose: To report a case of oncocytic and inverted Schneiderian papilloma originating from the lacrimal sac.Case summary: A 70-year-old male presented with a 5-year history of bilateral epiphora. Best-corrected visual acuity was 0.9 in the right eye and 1.0 in the left …
kr
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Accès ouvert
2026
article
OpenAlex
Jooyeon Kim, Sue Jean Mun, Joo Hyun Lee, Jaebum Koh et autres
Background and Objectives Empty nose syndrome (ENS) is difficult to diagnose because objective findings often do not correlate with symptom severity. The Empty Nose Syndrome 6-item Questionnaire (ENS6Q) has been developed to assess ENS-specific symptoms, but there has not been sufficient verification …
kr
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Accès ouvert
2026
article
OpenAlex
Jin Youp Kim, Sue Jean Mun, Young Seo Baik, Young Seop Lee et autres
Polysomnography is the standard tool for assessing obstructive sleep apnea (OSA) severity; however, it does not provide information regarding the anatomical site or extent of upper airway obstruction. Drug-induced sleep endoscopy (DISE) serves as a dynamic method to evaluate airway collapse under …
kr, Éthiopie, pr
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Accès ouvert
2026
article
OpenAlex
Haejin Oh, Sue Jean Mun
Postoperative epistaxis is the most common complication after endoscopic sinus surgery (ESS) and septoplasty; however, it is usually immediate and self-limited. Delayed, severe hemorrhage is rare and should prompt evaluation for systemic causes. We report a rare case of acute immune thrombocytopenia …
kr
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Accès ouvert
2026
article
OpenAlex
Hyeon-Su Kim, Hak Jin Kim, Ji-Hwan Park, Sung‐Dong Kim et autres
BACKGROUND AND OBJECTIVES: Differentiating inverted papilloma (IP) from squamous cell carcinoma arising in IP (IP+SCC) is challenging when computed tomography (CT) demonstrates no bone destruction. This study aimed to identify CT and magnetic resonance imaging (MRI) features that distinguish IP from IP+SCC …
kr
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Accès ouvert
2026
article
OpenAlex
Jaemin Lee, Haejin Oh, Hyo Beom Jang, D Park et autres
Objectives: The primary objective of this study was to evaluate the clinical course of adult obstructive sleep apnea after surgical treatment by comparing the natural courses of untreated patients. We aimed to identify factors influencing long-term changes in the apnea-hypopnea index (AHI) …
kr
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Accès ouvert
2025
article
OpenAlex
Ji-Hwan Park, Hye-Jin Park, Dae Woo Kim, Sung‐Dong Kim et autres
Adipose-derived stem cells (ASCs) and their secretome have been reported to improve allergic airway inflammation. Eosinophilic chronic rhinosinusitis with nasal polyps (ECRSwNP) is characterized by type 2 helper T (Th2)-diven inflammation, which shares similar mechanisms with allergic airway diseases. We assessed the …
kr
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Accès ouvert
2025
article
OpenAlex
Keun‐Ik Yi, Ji-Hwan Park, Sue Jean Mun
Olfactory impairment is one of the most common diseases of the sense organs, and it is closely related to quality life. Although the molecular mechanism of olfaction was recently brought to light, the pathophysiology and effective treatments for olfactory dysfunction still remain …
kr
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Accès ouvert
2025
article
OpenAlex
Hyun‐Ho Kwak, Ji-Hwan Park, Hyang-Sook Kim, Hyun Min Lee et autres
Particulate matter (PM) is a major environmental pollutant implicated in various respiratory diseases. However, its impact on the upper respiratory tract, particularly the nasal and paranasal sinus mucosa, remains poorly understood. This study aimed to investigate the acute inflammatory effects of PM …
kr
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Accès ouvert
2025
article
OpenAlex
Marn Joon Park, Jakob L. Fischer, Vijay R. Ramakrishnan, Kevin C. Welch et autres
The sphenoid sinus presents significant challenges during endoscopic sinus surgery. It is essential that surgeons employ strategies that effectively address sphenoid pathology while minimizing surgical risks and optimizing outcomes. Although nomenclature for maxillary and frontal sinus surgery is well established, there is …
kr, us
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Accès ouvert
2025
article
OpenAlex
Dong-Hyeok Kim, Gwanghui Ryu, Sang Duk Hong, Shin Hyuk Yoo et autres
BACKGROUND AND OBJECTIVES: Pediatric chronic rhinosinusitis (CRS) significantly affects children's quality of life and learning abilities. This study aimed to evaluate the postoperative outcomes in pediatric patients who underwent functional endoscopic sinus surgery (FESS) for CRS. METHODS: A retrospective review was conducted …
kr
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Accès ouvert
2024
article
OpenAlex
Jae Hoon Jung, Shin Ae Kang, Ji-Hwan Park, Sung‐Dong Kim et autres
Although adipose stem cell (ASC)-derived extracellular vesicles (EVs) are as effective as ASCs in the suppression of Th2 cell-mediated eosinophilic inflammation, the role of identified pulmonary genes has not been well documented. Thus, we assessed the immunomodulatory effects of paraoxonase-1 (PON1) on …
kr
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