Active clinical trials for "Pain, Postoperative"

The aim of this study was to compare the effect of acupuncture and placebo acupuncture for the control of pain, edema, and trismus following the extraction of third molars and control of preoperative anxiety. Patients who met the study criteria were randomized to the type of acupuncture (active acupuncture or placebo acupuncture) and to the side of the first surgery (right or left).

The Efficacy Of Nalbuphine Versus Fentanyl As Additives To Bupivacaine In Spinal Anaesthesia For Internal FixationI Of Tibia

The investigators designed a prospective randomized study to investigate the effect of fentanyl 12 mcg transdermal patch on postoperative pain following unilateral, single-level laminectomy/discectomy.

This study is prospective, randomized trial in which the efficacy of liposomal bupivacaine (Exparel®) is compared to standard bupivacaine local surgical site injection in reducing total IV and oral morphine equivalents required after laparoscopic bariatric surgery. Liposomal bupivacaine is a 72-hour bupivacaine that is slowly released from tissue over the course of three days. Having a long acting local anesthetic should provide better pain control than conventional bupivacaine which has a 3.5-hour half-life. In some studies, the use of liposomal bupivacaine has been shown to decrease pain and narcotic use after surgery. This has not yet been studied in bariatric patients and the use of liposomal bupivacaine can potentially improve patient post-operative pain control, decrease narcotic use, decrease hospital length of stay and readmission rates and improve patient satisfaction after bariatric surgery.

Analgesia in liver surgery is a challenge, postoperative coagulopathy risk raises fears an epidural haematoma formation following the epidural analgesia, "gold standard" in major abdominal surgery. The spinal analgesia and/or continuous wound infiltration of local anesthetics constitute so an alternative. The study will compare the continuous infiltration of local anesthetics and rachianalgesia in terms of decreased postoperative morphine consumption and incidences of chronic postoperative pain at 3 and 6 months after hepatic surgery compared to the control group.

Post-Operative Pain After Uniportal Vats Lobectomy: Does A Smaller Incision Result In Better Recovery? Postoperative pain control remains one of the most common problems after major lung resection. Pain is considered a major independent factor responsible for increased perioperative morbidity and mortality: in particular, in patients with preoperative compromised clinical conditions. In fact, acute pain may compromise the patient's mobilization and the secretion's clearance with secondary possible bronchial obstruction and parenchymal lung infection. Today, the treatment of postoperative pain after lung resection is based on association of the pharmacological therapy, including systemic use of opioids and non-steroid drugs, epidural analgesia, intercostal nerve block and cryoanalgesia with the minimally invasive surgery, like use of mini-thoracotomy, a thoracoscopic approach or intercostal nerve protection with the use of muscle sparing. In the literature, reduced tissue damage consequent to the use of limited surgical approaches is reported to be significantly effective in decreasing early postoperative pain. Thus, the use of a minimally invasive surgery for lung resections has proved to produce more tolerable pain and allow quicker functional recovery and lower postoperative complications. The aim of this prospective randomized study was to evaluate the equivalency of a smaller incision (4 cm) when compared to a longer length (8 cm) of incision performing uniportal VATS lobectomy in terms of postoperative pain results. Primarily, to evaluate the differences of operative time between the groups. Secondly, to investigate the differences of pain scores between the two groups and the impact of pain reduction on functional results.

The primary objective of this single center, prospective, randomized, double blind clinical trial is to evaluate the effectiveness of anodal transcranial direct current stimulation (tDCS) combined with patient controlled analgesia (PCA) morphine, on intravenous morphine use for postoperative analgesia after thoracotomy. The intervention group will receive treatment with anodal tDCS, whereas the control group will receive sham stimulation.

Despite the increasing use of patient-controlled anesthesia (PCA) for postoperative pain management, efforts are continuing to find effective methods to relieve pain after abdominal surgery. Although opioid is an effective analgesic it has opioid related adverse events (ORAEs). Bupivacaine should reduce postoperative pain but it has relatively shorter duration of action. Liposome bupivacaine (Exparel) has been approved as a single dose infiltration for longer postoperative period analgesic. It provides up to 72 hours analgesia postoperatively; results in lesser opioids usage and reduce the ORAEs. Transversus abdominis plane (TAP) block is a relatively new regional anesthetic technique. TAP blocks have been performed to reduce opioid use and control pain in several laparoscopic surgical procedures, including colorectal resections, cholecystectomy and bariatric surgery. The aim of this study is to study the opiate usage, pain and nausea post laparoscopic gastric bypass or sleeve gastrectomy using Exparel versus Bupivacaine as TAP block and port sites infiltration.

This study aims to provide high quality evidence from a double-blinded, randomized controlled trial on the efficacy of perioperative pregabalin in reducing morphine requirements, improving pain scores and reducing chronic neuropathic pain when compared with placebo for primary total knee arthroplasty. It hence aims to improve on choice of analgesia adjuncts for total knee arthroplasty.

The purpose of this study is to evaluate whether the DMTS, compared with a placebo patch, will provide adequate pain relief during the first 3 days following bunionectomy surgery.