Zheng Liu
Clinical trials sponsored by Zheng Liu, explained in plain language.
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Radical sinus surgery may beat standard for tough nasal polyps
Disease control CompletedThis study compared two types of sinus surgery for people with chronic sinusitis and nasal polyps that involve a type of inflammation called eosinophilic. One surgery (MRESS) removes more tissue, including the middle turbinate, while the standard surgery (FESS) preserves it. The …
Phase: NA • Sponsor: Zheng Liu • Aim: Disease control
Last updated Jun 26, 2026 16:46 UTC
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Snap and speak: new study tests voice and face screening for allergies
Diagnosis CompletedThis completed study tested whether facial images and voice recordings can help screen for allergic rhinitis (hay fever). Researchers collected photos and voice samples from 1500 people with chronic rhinitis, then compared them to standard allergy tests. The goal was to build a p…
Sponsor: Zheng Liu • Aim: Diagnosis
Last updated Jun 26, 2026 18:41 UTC