View clinical trials related to Pain, Postoperative.
Filter by:To determine the feasibility and acceptability of using immersive virtual reality technologies to impact clinical outcomes (e.g., pain and anxiety) and medication utilization (e.g., narcotics) in pediatric patients with acute and chronic pain.
Despite many regional anesthetic techniques have been described for anesthesia of the brachial plexus which is responsible for the sensory and motor innervation of entire upper limb, still, supraclavicular block (SCB) is the regional anesthetic technique of choice. SCB has been described as the spinal anesthesia of the upper limb as it offers dense anesthesia of the brachial plexus for the surgical procedures below the arm from elbow to hand. Although the SCB has a high incidence of complications like pneumothorax, the use of ultrasound-guided block improved the safety for the patient. There are several adjuvants have been added to SCB aiming for prolongation of the duration of peripheral nerve block as fentanyl, alpha 2 adrenergic agonist (Dexmedetomidine, Clonidine), tramadol, ketorolac and Magnesium sulfate. Magnesium has anti-nociceptive effects in animal and human models, principally related to blocking the N-methyl-D-aspartate (NMDA) receptors and regulation of calcium influx into cells. Calcium influx leads to a sequence of central sensitization such as windup phenomenon and long term potentiation which are crucial mechanisms that determine the duration and intensity of post-operative pain. Magnesium prevents central sensitization triggered by peripheral nociceptive stimulation in response to painful stimuli. Non-Steroidal Anti-Inflammatory drugs (NSAID) inhibit synthesis of prostaglandins from arachnoid acid in phospholipid membranes resulting in decreased afferent nociceptive signals from the site of surgery. There are a lot of studies supported the analgesic effect when NSAIDs are concentrated at a peripheral site compared to the systemic administration therapy. Ketorolac is a parenteral NSAIDs. Studies have shown that ketorolac as an adjuvant to local anesthetics during peripheral nerve block enhanced duration and quality of analgesia.
The aim of the present study is to evaluate and compare the analgesic effect of ultrasound-guided Quadratus Lumborum Block with ultrasound-guided Transversus Abdominis plane block in pediatric Laparoscopic lower abdominal surgeries
Patients with painful molars will be randomly assigned to 2 different groups: GentleWave and EndoActivator. The root canals will be completed using identical protocols except in the mode of delivery and activation of irrigation (using either the GentleWave or EndoActivator). Postoperative pain and pain pill consumption will be measured for the 4 days following their root canal using a Visual Analog Scale and Pain Pill Log, respectively. The alternative hypothesis is that patients undergoing treatment using the GentleWave will experience less pain postoperatively and will consume fewer pain pills. A 12-month follow up with exam and radiographs will be completed to evaluate healing.
Single-center, randomized, open-label, non-inferiority treatment pilot study to evaluate the effectiveness of a combined acetaminophen and ibuprofen regimen for treatment of post-operative tonsillectomy pain in the pediatric population. 100 children undergoing tonsillectomy will be randomized to receive either a combined acetaminophen and ibuprofen regimen dosed every 6 hours or an alternating regimen of acetaminophen and ibuprofen dosed every 3 hours.
The challenge to achieve adequate analgesia has led to the development of directed, multi-modal protocols specific to management of post-laparoscopy pain in effort to decrease the amount of additional administration of narcotic medication. While several non-opioid regiments have been found to be effective, opioid medications still play a significant role in early postoperative analgesia. Given the adverse side effects of narcotic medications, regional blocks utilizing local anesthetic agents and has been shown to improve overall pain control in this time period. Truncal abdominal nerve blocks are useful for pain control in abdominal and pelvic surgeries. More recently, the utilization of the quadratus lumborum (QL) block has effectively alleviated somatic and visceral pain in the upper and lower abdomen. The QL block provides analgesia spanning from the T4 to L1 dermatomal levels in the thoracolumbar plane to provide a broad sensory level analgesic effect. The approach involves injecting local anesthetic under ultrasound guidance into the plane posterior to the quadratus lumborum muscle and middle layer of thoracolumbar fascia. Given the utility of the QL block in controlling somatic pain, this study aims to determine whether the QL block is an effective analgesic adjunct in the control of postoperative pain period, specifically with regards to patients undergoing laparoscopic gynecologic surgery.
In this prospective randomized trial, investigators compared the analgesic effect of subanesthetic dose of ketamine versus placebo in parturients undergoing cesarean section under spinal anesthesia.
The aim of this study is to Investigate the analgesic efficacy of adding ketamine compared to neostigmine to local anesthetic in Ultrasound guided Serratus anterior plane block for patients undergoing Modified Radical Mastectomy.
Postoperative pain and wound healing are compared after using conventional scalpel technique in comparison with the intervention which is using Soft tissue Trimmer for cases of gingival hyperplasia.
In this randomized clinical study, we aim to evaluate the effects of Teethmate Desensitizer on postoperative sensitivity when applied underneath the composite restoration by comparing it with the negative control group.