View clinical trials related to Postoperative Pain.
Filter by:In spite of identical analgesic protocols, parturients suffer different levels of pain postoperative lay. In this study we hope to identify factors which influence the perception of pain including preoperative anxiety, sleep quality and local anesthesia injection pain.
This prospective, randomized, double blinded, placebo-controlled study is designed to evaluate the postoperative analgesic efficacy of the ultrasound-guided transversus abdominis plane block with ropivacaine 0,75 %, in patients undergoing unilateral inguinal hernia repair with a mesh under general anaesthesia, and how the efficiency of early postoperative analgesia achieved correlates with the risk of developing a chronic pain state, a not uncommon condition after this type of surgery.
Postoperative analgesia is an important part of the anesthetic care. According to the recent studies, multimodal analgesia can provide better analgesia & patient satisfaction with fewer side effect. For example, combining intravenous, intramuscular or oral analgesics with transversus abdominis plane (TAP) block or local anesthetic (LA) infiltration as the multimodal analgesia, can furnish a more effective pain control after the abdominal surgery. For abdominal surgery, both local infiltration and TAP block target on relieving somatic pain. Local anesthetic wound infiltration is easy to perform with low risk. As the advancement of ultrasound technology, performing the TAP block also becomes easier, safer and more accurate. But whether LA infiltration or TAP block is better for the multimodal analgesia regimen remains unclear. This study is to compare the postoperative pain score, opioid consumption, side effects, and quality of recovery between these two analgesic methods in patients undergoing abdominal surgery. The investigators hypothesized that TAP block may be more effective than LA infiltration as a part of the multimodal analgesia, and can improve the recovery after the abdominal surgery.
We will enroll patients submitted to feet elective orthopaedic surgery that require analgesia through continuous peripheral nerve block (CNPB) of the sciatic nerve. All catheters will be placed by anaesthesiologists experienced in ultrasound in prone positioning. The patients will be randomized in two groups with technique of sealed envelopes. In the tibial -peroneal nerve (TPN) group we will position the catheter within the confluence of peroneal and tibial nerve. In the tibial nerve (TN) group we will proceed , previous local anaesthesia, to insert a catheter medially to tibial branch of the sciatic nerve according to in plane approach. We will analyze A: the difference in consumption of local anesthetic in the two different groups B: the difference of "insensate limb" in the post-operative home as described by Ilfeld(inability to perceive the sense of touch throughout the area of distribution of the sciatic nerve) C: rate of foot drop D: numeric rate scale (NRS) for pain assessment, rate of dislodgment of the catheters, patient satisfaction, need for intervention by the anesthesiologist after discharge.
the aim of this study was to investigate the analgesic efficacy of intra articular dexamethasone administration for arthroscopic shoulder surgery.
The aim of this study was to compare the effects of two different doses of intrathecal morphine (0.1 mg and 0.4 mg) combined with 7.5 mg of heavy bupivacaine on postoperative block regression times, postoperative analgesia and the severity of side effects, for inguinal hernia repairs.
The purpose of this study is to determine efficacy of epidural steroid for postoperative pain control after TKA
Many hospitalized patients experience pain during their hospital stay, and less than half report adequate pain relief. Common treatments for pain include opioid medications, which have associated side effects and complications. Research has shown that acupuncture is effective for surgical, postoperative and cancer-related pain, nausea, and vomiting. More research is needed on the effectiveness of adding acupuncture to routine care for hospitalized patients. The objective of this study is to examine the effectiveness of acupuncture delivered in a "real-world" setting according to the principles of traditional Chinese medicine among hospitalized patients to manage pain and other symptoms. 250 hospitalized participants will be randomized in a 1 to 1 ratio to receive either 1) usual care or 2) usual care with acupuncture offered (125 in each group). The primary outcome measure will be change in daily pain intensity. Data on other symptoms, such as nausea, vomiting, anxiety, and depression, as well as functionality and quality of life will be collected in person, on a web-based survey, or via telephone follow-up. The aims of the study are to examine the effectiveness of acupuncture to manage pain and other symptoms among hospitalized patients; to evaluate the impact of acupuncture on patient satisfaction among hospitalized patients; and to estimate costs and cost-effectiveness of acupuncture among a subset of hospitalized patients. The investigators hypothesize that compared to hospitalized patients receiving usual care alone, hospitalized patients receiving acupuncture will have: 1. decreased pain severity 2. higher patient satisfaction
This study is designed to assess the impact of epidural morphine on: - The incidence and severity of shoulder pain following a thoracotomy. - The need for additional analgesics, such as opioids for the relief of shoulder pain. - Its safety profile compared to epidural fentanyl following a thoracotomy. The basic hypothesis of this study is that an infusion of epidural bupivacaine and morphine initiated after the induction of anesthesia and continued until 72 hours postoperatively will reduce the incidence and severity of shoulder pain following a thoracotomy when compared to an epidural infusion of bupivacaine and fentanyl.
This study has been designed as a controlled clinical trial to evaluate the efficacy of brief lidocaine infusion, brief ketamine infusion and a lidocaine/ketamine combined infusion when added to conventional opioid therapy following major spine surgery, as well as to evaluate the effects of the lidocaine/ketamine pain protocol on the feasibility of performing routine intraoperative neurophysiology during spine surgery in adults and determine whether this infusion protocol is compatible with intraoperative neurophysiology on spine surgery patients. If one or more of the approaches is confirmed as efficacious and safe, it could have a significant impact on the routine management of postoperative pain in this context.