Peking University Third Hospital

This study looked at how metformin, a diabetes medicine, affects hormone levels in women with polycystic ovary syndrome (PCOS). 77 women aged 20-40 with PCOS took metformin, and researchers measured changes in key hormones like luteinizing hormone and testosterone. The goal was t…

This study looked at whether a supplement called NMN (nicotinamide mononucleotide) can help women with polycystic ovary syndrome (PCOS). Researchers measured changes in hormone levels, ovarian follicle counts, and menstrual cycle regularity in 88 women aged 20-40 with a BMI under…

This study tested a gel containing a growth factor (rhGM-CSF) on diabetic wounds that were already in the healing (granulation) phase. The goal was to see if the gel could help wounds heal faster and more completely. The study included 40 people with diabetes and measured how muc…

This study tested two treatments made from patients' own blood—platelet-rich plasma and platelet-fibrin plasma—to see which heals diabetic foot ulcers better. 56 adults with diabetes and slow-healing foot wounds took part. Both treatments were added to standard wound care. The ma…

This study tested two ways to numb the chest after a type of heart surgery. One method (ESPB) was compared to the standard method (PVB) to see if it worked just as well for pain control. 140 adults having minimally invasive heart bypass surgery took part. The goal was to find whi…

This study tested two types of kinesio tape on 42 people with patellar tendinopathy (jumper's knee). Researchers measured pain, walking patterns, and muscle strength before and after taping. The goal was to see if the tape could reduce pain and improve how the knee moves during d…

This study tested a new way to do knee exercises using a portable machine that adjusts to each person's needs. Twelve people with knee injuries (like ACL tears) did 6 weeks of training. The goal was to see if this method builds more muscle strength and flexibility than regular bo…

This study looked at whether doing strength exercises one leg at a time helps people regain leg strength and balance better than using both legs together after ACL reconstruction. 48 adults who had ACL surgery at least 3 months ago took part in a 6-week training program. The goal…

This study looked at how people with patellar tendinopathy (jumper's knee) move their legs during a side-cutting task compared to healthy individuals. Sixty participants—30 with the condition and 30 without—performed a sprint and cut motion while cameras and force plates recorded…

This study looked at how accurately wound specialists assess wounds. Over 500 specialists from 9 clinics in China evaluated 8 standard wound cases. The goal was to find out how often assessments are wrong and how that might affect treatment. The study did not test any new treatme…

This study looked at whether testing the fluid around an embryo for genetic health can help doctors choose the best embryo to transfer during IVF. Over 1,100 couples took part, and the test was compared to the usual method of just looking at the embryo's shape. The goal was to se…