Background Traditionally, it was believed that chronic rhinosinusitis with nasal polyps
(CRSwNP) demonstrated less eosinophilic and more neutrophilic inflammation in China …

Background The factors contributing to the eosinophilic inflammation in chronic
rhinosinusitis with nasal polyps (CRSwNP) remain elusive. This study was designed to …

Introduction: Recent studies have shown that inflammatory patterns of nasal polyps from
patients with chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) in East Asia have …

Background Eosinophilic chronic rhinosinusitis with nasal polyps (ECRSwNP) is a refractory
subtype of chronic rhinosinusitis with nasal polyps (CRSwNP), with clinical characteristics …

Background: Nasal polyps are a common health problem that can significantly impact the
quality of life. Objective: To analyze the impact of allergy and peripheral eosinophils (EOS) …

Background Chronic rhinosinusitis with nasal polyps (CRSwNP) has various histological
patterns and the immunologic characteristics differ between eastern and western patients …

Abstract Objectives/Hypothesis: Over half of chronic rhinosinusitis with nasal polyps
(CRSwNP) patients in China show noneosinophilic inflammation. The aim of this study was …

Objectives/Hypothesis Japanese patients with chronic rhinosinusitis with nasal polyps
(CRSwNP), differing from European and US patients, are suggested to show two distinct …

Background Chronic rhinosinusitis with nasal polyps (CRSwNP) remains a challenging
clinical entity with its propensity for recurrence. Tissue eosinophilia is a hallmark of …

Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is a common heterogenous
disease in the patients with chronic airway diseases. This study investigated the role of …