Renji Hospital

This study tested whether medications that affect brain-gut communication could help people with chronic acid reflux disease (GERD). Researchers wanted to see if these drugs could help patients who still have symptoms despite taking standard acid-reducing medications. The trial i…

This study tested a new 20-question form designed to help doctors identify patients with somatic symptom disorder. This condition involves distressing physical symptoms (like pain or fatigue) that are not fully explained by another medical condition and are often linked to anxiet…

This study looked back at medical records to see if one type of anesthesia leads to better early recovery for older adults after hip replacement surgery. It compared ultrasound-guided nerve block anesthesia to general anesthesia in over 500 patients aged 60 and older. The main go…

This study tested whether a drug called nalmefene improves how patients wake up from general anesthesia after surgery. Researchers enrolled 542 adults having elective surgeries to see if nalmefene could help them become alert faster, reduce agitation, and leave the recovery room …

This study aimed to understand how blood flow changes throughout the entire body in people with a severely narrowed heart valve (aortic stenosis). Researchers used a special full-body PET/CT scanner to measure blood flow in 34 participants, including patients and healthy voluntee…

This study aimed to understand how common unexplained physical symptoms (somatic symptoms) are in China, and to compare rates between older and younger adults. Researchers surveyed over 9,000 people living in their communities using questionnaires to measure these symptoms, as we…

This study looked back at 1000 past medical records to understand why women with autoimmune diseases (like lupus or rheumatoid arthritis) are at high risk for severe bleeding after a C-section. The goal was to identify the specific factors that make this dangerous complication mo…