Condition: Chronic Rhinosinusitis With Nasal Polyps (CRSwNP) · Sponsor: The Affiliated Hospital of Qingdao University
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a common condition causing nasal congestion, discharge, and reduced sense of smell, seriously affecting patients' quality of life. A subtype called eosinophilic CRSwNP (eCRSwNP) is difficult to treat and often recurs after surgery. Currently, diagnosing this subtype requires tissue samples after surgery, which delays treatment decisions and may lead to unnecessary surgeries. Our research team has developed a new, non-invasive diagnostic system using advanced spectral technology to detect a natural fluorescence marker inside eosinophils (a type of immune cell) in nasal polyps. This system can quickly identify eCRSwNP before surgery by shining a safe light on the nasal tissue and analyzing the fluorescence signals. This study aims to evaluate how accurate and safe this real-time diagnostic system is in clinical practice. If successful, it will help doctors choose better personalized treatments, reduce unnecessary surgeries, lower recurrence rates, and ultimately improve patients' lives.
This description comes directly from the study's public registry record.
Yan Jiang, MD · +86 13256875886 · jiangyanoto@qdu.edu.cn
Shunke Li, MD · +86 18653394973 · lishunkeent@126.com
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| Affiliated Hospital of Qingdao University | Qingdao, Shandong, China | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07125586