View clinical trials related to Pain Assessment.
Filter by:The purpose of this pilot study is to evaluate effect of IV oxytocin on chronic pain in patients with Hypermobile Ehlers Danlos syndrome.
This study will collect perioperative pain-related data of elderly patients in multi-centers. Analyzing these collected data to find the high-risk factors of postoperative pain in elderly patients and to establish an early-warning model of perioperative pain in elderly patients, so as to improve the ability of assessing the risks of postoperative pain in elderly patients and providing an early warning.