Beijing Tongren Hospital

This trial compares a new autostereoscopic 3D vision training system to standard eye patching for children aged 7 to 12 with amblyopia (lazy eye). Participants use the 3D system for 20 minutes daily or wear an eye patch for 2 hours daily over 6 months. The study measures improvem…

This study looks at whether taking the drug stapokibart for 4 weeks before sinus surgery helps adults with chronic nasal polyps more than surgery alone. About 48 participants will receive either the drug or a placebo before their operation and be followed for nearly a year. The g…

This study tests whether adding the drug selinexor to a lower dose of radiation can treat early-stage NK/T-cell lymphoma just as well as standard high-dose radiation, but with fewer side effects. About 34 people who have not had prior treatment will receive chemotherapy first, th…

This study tests a new absorbable stent that releases medication to keep the tear duct open after surgery for recurrent chronic dacryocystitis (blocked tear ducts). Forty adults who have had a previous failed surgery will be randomly assigned to receive either the new stent or st…

This study tests if low-intensity red light therapy can slow or stop the worsening of high and extreme myopia (severe nearsightedness) in adults aged 18 to 45. The treatment has shown promise in children, but its effects in adults are unknown. The goal is to prevent vision loss a…

This trial tests a red light device that uses LED light to control myopia (nearsightedness) in children aged 6 to 18. About 206 kids will use either the real device or a fake one to see if the red light can slow eye growth and reduce the need for stronger glasses. The study focus…

This trial tests whether combining a daily 18-minute virtual reality training session with low-dose atropine eye drops can slow the worsening of nearsightedness in children aged 6 to 12. Participants will also wear special glasses that provide defocus to the peripheral vision. Th…

This study compares a new eye drop (perfluorohexyloctane) with a standard one (sodium hyaluronate) for people whose eyes get dry from using screens for more than 6 hours a day. Participants aged 18 to 70 with mild to moderate dry eye will use the drops four times daily for 8 week…

This study tests whether auricular acupressure — placing small seeds or beads on specific points of the outer ear — can reduce agitation in preschool children when they wake up from adenoidectomy surgery. About 110 children aged 3 to 6 will be randomly assigned to receive either …

This study looks at whether giving eye doctors AI-generated measurements from retinal images helps them write more accurate and complete reports. About 29 ophthalmologists and trainees will be randomly assigned to use AI tools or just the original images. A panel of senior expert…

This study looks at how well neostigmine reverses the muscle relaxant mivacurium during foot and ankle surgery. Researchers will test 120 adults to find the best time to give neostigmine so muscles recover quickly and safely. The goal is to improve recovery from anesthesia, not t…