Qilu Hospital Of Shandong University

This trial investigates whether a daily probiotic supplement called Bifidobacterium longum BL21 can help overweight or obese adults lower their body mass index (BMI) and improve metabolic health. Over 8 weeks, participants take either the probiotic or a placebo, and researchers t…

This study tested a drug called clomastine fumarate in 28 children aged 3-12 with Williams syndrome, a genetic condition that causes developmental delays. The goal was to see if the drug could improve thinking, movement, and social skills by repairing brain myelin. The study used…

This study tested whether a probiotic called Weizmania Coagulans BC99 can improve gut bacteria and blood fat markers (like cholesterol) in overweight adults. 72 participants took either the probiotic or a placebo daily for 8 weeks. Researchers collected blood, urine, and stool sa…

This study compares two ways to get tissue samples from a suspected hilar bile duct cancer: one using an endoscope with ultrasound guidance (EUS-FNA/B) and another using a scope to look directly into the bile ducts (ERCP with or without a special camera). Researchers will check w…

This study tested a blood test that measures three proteins (ICAM1, CFHR5, and GRN) to help doctors quickly tell whether a fever is caused by bacteria or a virus. Researchers studied 394 adults with high fever and short illness duration. The goal is to improve diagnosis and reduc…

This study looked at whether giving low-dose blood pressure medication to people with high-normal blood pressure and other risk factors could prevent them from developing full-blown hypertension, diabetes, or heart problems. 690 participants aged 50-79 were given either telmisart…

This study tested whether injecting botulinum toxin type A (like Botox) into surgical wounds can prevent scars from forming. Fifty patients with emergency trauma or skin lumps received different doses (1, 2.5, or 5 units) or a placebo. Researchers measured scar appearance using a…

This trial investigates whether wearing AI-powered active noise-cancelling headphones during rotational atherectomy — a heart procedure that generates loud drilling noise — can reduce patient anxiety and improve heart rate stability. One hundred adults with severe coronary artery…

This study tests if a long-acting painkiller (liposomal bupivacaine) works better than a standard one (ropivacaine) for pain after upper abdominal surgery. About 146 adults having open surgery will receive one of the two drugs injected into the belly lining before the incision is…

This study tested whether adding a virtual reality (VR) module that helps children imagine future events could improve standard brain-training exercises for kids with ADHD. Eighty children aged 5 to 12 took part, with half doing only the standard training and half also using VR h…

This completed study looked at 1000 people who had a coronary stent placed to see if a score based on insulin resistance could predict whether the stent would narrow again (restenosis). Researchers measured insulin resistance using routine blood tests and checked for restenosis w…