Zheng Liu
Clinical trials sponsored by Zheng Liu, explained in plain language.
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Radical sinus surgery tested to stop nasal polyp regrowth
Disease control CompletedThis study tested whether a more extensive sinus surgery approach works better than standard surgery for people with chronic sinusitis and nasal polyps. Researchers compared two surgical methods in 110 Chinese patients to see which one better controls symptoms and reduces polyp r…
Phase: NA • Sponsor: Zheng Liu • Aim: Disease control
Last updated Mar 27, 2026 12:40 UTC
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Could your phone diagnose your allergies? new study tests voice and face analysis
Diagnosis CompletedThis study aimed to develop a faster, simpler way to screen for allergic rhinitis (hay fever). Researchers collected photos and voice recordings from 1,500 people with rhinitis symptoms, along with standard allergy test results. They used this data to build a computer model to se…
Sponsor: Zheng Liu • Aim: Diagnosis
Last updated Apr 02, 2026 05:11 UTC