Real-Time Diagnosis of Eosinophilic Nasal Polyps Using High-Sensitivity Spectroscopy

Exclusion Criteria

• •1. Patients with other nasal and paranasal sinus diseases excluding chronic rhinosinusitis (such as nasal tumors, fungal sinusitis, and post-traumatic nasal deformities)
• •2. Patients with coagulation dysfunction, immunodeficiency, or long-term use of anticoagulant/antiplatelet drugs at the time of visit, and females during menstruation
• •3. Patients who have taken oral glucocorticoids within 1 month prior to the visit
• •4. Patients with a history of nasal endoscopic surgery or nasal radiotherapy
• •5. Pregnant or lactating women, or those with severe systemic diseases (such as uncontrolled hypertension, diabetes, hepatic or renal insufficiency)
• •6. Patients with incomplete clinical data or missing postoperative follow-up data
• •7. Any other conditions deemed by the researcher as making the subject unsuitable for participating in the trial
• •8. Patients with poor treatment compliance