Jingping Wang, Md, Ph.d.

This study tests whether watching a guided imagery video about acupuncture can reduce pain and the need for painkillers after spinal surgery. 120 adults will watch either an acupuncture imagery video or a general education video daily for a week after their operation. The goal is…

This study looks at two treatments—platelet-rich plasma (PRP) and platelet-rich fibrin (PRF)—given during jaw surgery for TMJ disorders. Researchers want to see which one helps more with pain and jaw movement after surgery. The study will review medical records of 700 adults aged…

This study looks at whether having an emergency C-section versus a planned one affects a new mother's risk of early postpartum depression. Researchers will review medical records from 4000 women who gave birth at Massachusetts General Hospital. They will compare depression screen…