View clinical trials related to Pain, Postoperative.
Filter by:The purpose of this study is to compare the efficacy and safety of the sublingual Sufentanil Tablet (ST) 30 mcg to the sublingual Placebo Tablet (PT) for the short-term management of moderate-to-severe acute post-operative pain in patients after abdominal surgery.
The investigators are studying ways to improve pain control after surgery. One way to decrease pain is to inject incisions with a numbing medicine (local anesthetic) while in the operating room. There is an FDA approved extended-release version of a commonly used local anesthetic (bupivacaine) that can last for 4 days instead of 6 hours. The investigators are studying whether using the extended-release medication (Exparel) will give better pain relief after laparoscopic and robotic-assisted hysterectomies.
The patients will be included the 1. or 2. day after surgery. All THA patients will be screened. Those reporting VAS > 40 during active 30 degrees hip flexion will be asked to participate. Included patients will receive 2xNCFL (singleshot) first placebo (8 ml saline) and then ropivacaine (8 ml ropivacaine 7,5mg/ml) or the other way around (randomized). There will be 45 minutes between the two blockades. The blockades will be ultrasound guided.
This is a prospective, double-blinded, randomized controlled study comparing the efficacy of pre-incisional percutaneous rectus sheath block to intra-operative rectus sheath block under direct visualization prior to closure of the incision for providing post-operative analgesia following umbilical hernia repair in children. The current management for reducible umbilical hernias is umbilical hernia repair under general anesthesia as an outpatient procedure. Patients aged 3-18 years old with a diagnosis of umbilical hernia will be screened for study inclusion. Eligible patients and their parents/guardians will be approached and, if agreeable, consented for the study pre-operatively. Patients will be randomized to receive either pre-incisional percutaneous rectus sheath block by the anesthesiologist or intra-operative rectus sheath block under direct visualization prior to closure of the skin incision by the surgeon. The patient, patient guardians, select research team members, and post-anesthesia care unit (PACU) staff will be blinded to the method of analgesic administration.
This is a prospective observational cohorte study. The aim is to investigate actual pain treatment and outcomes in a large population of total hip arthroplasty patients at 5 different hospitals in Denmark.
Opioid sparing analgesia is extremely important in the post-operative obese population. With more and more obese patients entering the operating room a multi-modal approach to analgesia is crucial. Finding effective alternatives to opioid therapy is the rationale of this proposal. Literature involving ketamine and magnesium in bariatric surgical patients is very sparse.
The aim of this study is to determine the effect of surgical priority either emergency or elective on postoperative pain in caesarean section operations. Patients whose undergo caesarean section operation are included into this study. Patients will invite to complete the Pain Catastrophizing Scale questionnaire in preoperative period. The patients will be divided into two groups in terms of applied surgical priority whether emergency or elective. After caesarean section, patient controlled analgesia is used for pain relief. And the intensity of pain will be measured by using numerical rating scale.
The Quadratus Lumborum block (QLB) was first described by Blanco in 2007. The main advantage of QLB compared to the Transversus Abdominis Plane block (TAP) is the extension of local anesthetic agent beyond the TAP plane to the thoracic paravertebral space. The wider spread of the local anesthetic agents produces extensive analgesia and prolonged action of the injected local anesthetic solution. Previous studies showed that TAP block may not be effective in improving postoperative analgesia in patients who had cesarean section under spinal anaesthesia. The aim of this randomised controlled, double blinded study is to examine the effect of QLB on the postoperative pain management in patients who had cesarean section under spinal anesthesia.
The aim of this study to test hypothesis that addition of dexmedetomidine to fentanyl based intravenous patient controlled analgesia (PCA) improves postoperative pain compared with conventional thoracic epidural and intravenous patient controlled analgesia after radical open gastrectomy.
The purpose of our study is to evaluate whether utilizing ultrasound assessment during caudal epidural injection can reliably identify unrecognized and unsuccessful nerve blocks during the procedure, guide proper technique, and alter pain management outcome measurements for patients. Patients will be randomized to a group either undergoing caudal injection by a trainee using typical techniques or by using typical techniques in addition to ultrasound for confirmation of successful injection. The patients enrolled in this study will have the same intraoperative care, in line with the standard of care. Data will be collected intraoperatively and postoperatively on pain scores, time for performance of caudal block, and perceived success of the block. There will be no direct benefit to the patients enrolled in this study, but future patients may benefit from the use of ultrasound for the confirmation of a successful block.