Active clinical trials for "Pain, Postoperative"

The purpose of this phase 2 study is to evaluate the efficacy and safety of an analgesic drug candidate, VVZ-149 Injections for treating post-operative pain following bunionectomy.

The majority of patients undergoing total knee replacement(TKR) rely on opioids for postoperative analgesia. These medications have undesirable side effects and potential for abuse and addiction. The aim of this cohort study is to determine the incidence rate of patients who are able to maintain a low dose opioid regimen after TKR with the use of a multimodal approach that includes intraoperative auricular acupuncture protocol.

This is a A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Single-Ascending-Dose Study To Investigate the Safety, Tolerability, and Pharmacokinetics of a kappa receptor agonist HSK21542 in Healthy Volunteers. The study will enroll approximately 50 adults. The anticipated study duration will be up to 6 months.

Epidural analgesia is the recommended analgesic technique in patients having surgery with severe postoperative pain such as thoracic and upper abdominal surgery. However, from the previous study, the incidence of inadequate pain control in patients receiving epidural analgesia is very high 48.6% in our hospital.

Effective pain relief after cardiac surgery has assumed importance with the introduction of fast track discharge protocols that requires early weaning from mechanical ventilation. Inadequate pain control reduces the capacity to cough, mobility, increases the frequency of atelectasis, and prolongs recovery. Infiltration of local anesthetics near the surgical wound has shown to improve early postoperative pain in various surgical procedures. Magnesium is the fourth most plentiful cation in our body. It has antinociceptive effects in animal and human models of pain.

Postoperative pain remains a very UNPLEASENTevent, particularly in morbidly obese patients that may be associated with obstructive sleep apnea. Bariatric surgery patients must get safe and efficient analgesia, which is essential given that up to 45 % of patients report substantial pain in the first two days following surgery. The study's purpose was to compare the efficacy and safety of combined tramadol with pethidine versus pethidine alone and to assess their impact on postoperative pethidine requirements after LSG for morbidly obese patients

Laparoscopic surgery is frequently used today for abdominal region operations. Laparoscopy has become the preferred treatment for cholecystectomy. Patients undergoing laparoscopic cholecystectomy suffer from acute postoperative pain despite the multimodal analgesic regimen. For this type of surgery, many different field blocks have been used for postoperative analgesia.

This is a Phase 2b, randomized, double blind, placebo and active controlled study with an Ascending Dose Stage and an optional Dose Expansion Stage in subjects undergoing open inguinal herniorrhaphy with mesh.

Postsurgical pain is now known to be one of the most common and difficult-to-treat complications of surgery. severe postoperative pain can significantly impair patients' quality of life, social functioning and contribute to excessive health care expenditures. It is worth noting that acute postoperative pain may play a vital role in central sensitization and up-regulation of pain receptors, even factors implicated in the development of CPSP. According to previous studies, the incidence of postoperative pain among patients undergoing spinal surgery was nearly 80%. At the same time, perioperative pain management of patients undergoing spinal surgery has not been clearly. For the past few years, pregabalin and esketamine are becoming important roles in perioperative pain management, lots of studies have shown that these two analgesics might relieve postoperative pain. The aim of this study was to evaluate the acute analgesic effects of esketamine and pregabalin in combination after spinal cord neoplasms resection, so as to find a better way to help the patients undergoing spinal surgery keep away from the acute perioperative pain.

The study will compare Ultrasound-Guided Lumbar Erector Spinae Plane Block and caudal block for Postoperative Analgesia in Hip and Proximal Femur Surgery in pediatric patients