View clinical trials related to Pain, Postoperative.
Filter by:Local intra-articular injection of anesthetics (LIA) is increasingly used during knee arthroscopy for pain relief. The LIA can only be performed at the end of surgery as the knee joint is continuously flushed during the arthroscopy. As a consequence, an optimal analgesic effect is only obtained one hour after surgery and opiates are typically used as pain relief in the immediate postoperative period. Since these opiates have a number of side effects such as nausea, vomiting and drowsiness, other analgetic methods are desirable. Intravenous administration of lidocaine, a safe, inexpensive analgesic, is already used in major (abdominal) surgeries and might also be a promising method for pain relief in the first hour after knee arthroscopy, in anticipation of the onset of the analgesic effect of the LIA. The aim of this study is to verify if systemic administration of lidocaine has a beneficial effect on the pain immediately after knee arthroscopy. In addition, the effect of systemic lidocaine administration on postoperative nausea, vomiting and general patient comfort will be evaluated.
This is a Phase 2, multi-center, randomized, double-blind, placebo-controlled, parallel design study evaluating a single dose of one of three CA-008 dose levels vs. placebo injected during an elective bunionectomy Bunionectomy to assess post-surgical pain management and the need for rescue medication (oxycodone).
Propofol is a commonly used intravenous anaesthetic drugs both for induction and maintenance of general anaesthesia. Advantages of total intravenous anaesthesia (TIVA) with propofol include reduced nausea and vomiting, reduced atmospheric pollution, and better wake up profile. But the need for a reliable intravenous access, specialized pumps, pain on injection and potential concerns regarding awareness are potential disadvantages of TIVA propofol. Results from clinical trials have not been consistent. Some randomized trials have shown improved analgesia with TIVA propofol, and some reported no significant difference. A meta-analysis found that propofol was associated with a statistically significant reduction pain scores 24 hours after surgery. However, the clinical effect size was small. Therefore, the usefulness of propofol as an analgesic adjunct is still inconclusive. Whether TIVA propofol is useful in providing significant postoperative analgesia may be influenced by the type of surgery and accompanying analgesic regime. This agrees with the concept of procedure specific analgesia. Liver surgery produces moderate to severe pain as a result of an upper abdominal incision. Pain control can be difficult due to concerns with epidural analgesia in patients with potential clotting abnormalities and the effect of analgesic metabolism as a in patients with liver dysfunction. Results from our retrospective study showed that TIVA propofol was associated with reduced pain scores with coughing on postoperative days 1 and 2, and also reduced opioid consumption when compared with sevoflurane after liver surgery. In this study, the investigators plan to conduct a randomized controlled trial to further determine whether TIVA propofol reduces acute postoperative pain and opioid consumption after hepatectomy.
The purpose of the study is to evaluate the efficacy of three different types of pain medication (Oxycodone - an opioid, Ibuprofen - a non-steroidal anti-inflammatory, and Acetaminophen - a non-opioid analgesic) in the management of postoperative pain following single soft tissue procedures of the hand and wrist performed exclusively under local anesthesia without sedation. The results of this study will help define optimal prescribing guidelines following the two most common hand surgeries while also potentially validating the use of opioid alternatives post-operatively in order to help mitigate excessive or unnecessary dispensal of opioid analgesics.
Postoperative pain after VATS surgery is significant and associated with moderate to high post operative morphine requirements, which can cause opioid related side effects and delay postoperative recovery. To reduce this requirement, multimodal analgesia with non opioid medication such as dexmedetomidine and ketamine can be used. These drugs have demonstrated significant opioid-sparing properties after various types of surgeries. However, very little is known about their ability to do so in VATS surgery. Also, their relative opioid-sparing properties have not been compared, and it is not known whether their combined use can lead to an additional opioid-sparing effect. The primary goal of this study will be to determine the impact of a combined intra operative infusion of ketamine and dexmedetomidine on postoperative morphine requirements in patients undergoing elective VATS, compared to both these drugs infused separately. The hypothesis is that this combined infusion will lead to a 30% further reduction in morphine requirements, 24h after surgery, compared to both these drugs infused separately.
Post operative pain after open heart surgery is still a main concern; current multimodal analgesia modalities have shown good efficacy for postoperative pain at rest, without reaching full pain relief. The primary goal of this study is to evaluate the effectiveness of peri-operative analgesia, measured by consumption of opioids during the first 48h hours after the surgery, using bilateral erector spinae catheters for 48h, compared to single shot erector spinae block in pediatric patients undergoing open heart surgeries .
Morphine is usually used for pain relief after cesarean delivery. However, sometimes it is not available, the patient might be allergic to morphine or intolerant to its side effects. Hydromorphone, another drug from the same class, might be used alternatively, but we need to prove that it is not inferior to morphine.
Patients scheduled for minimally invasive mitral valve repair. Each patient will be treated with intravenous (i.v.) oxycodone - patient-controlled analgesia (PCA). Patients will be allocated to one of the groups: erector spinae plane (ESP) block or EPS with pectoral fascia (PECS) block.
this study will assess different irrigating materials on the success revascularization of necrotic mature teeth associated with PRF.
Phase I/II, randomized, double-blind, comparator-controlled, dose-escalation study to assess the safety, PK, and efficacy of single postsurgical application of TLC590 compared with Naropin®