View clinical trials related to Pain, Postoperative.
Filter by:This will be a comparative study between two cohorts of patients undergoing Roux-en-Y Gastric bypass. One cohort (75 patients) will receive FDA approved Exparel® (liposome bupivacaine injection solution) injections intra-operatively at time of incision site closure. The control cohort (75 patients) will receive 0.25% bupivacaine injection solution at the time of incision site closure. The medication for the control group is our current standard of care. The primary end point is post-operative pain at 24 and 48 hours measured by the Visual Analog Scale (VAS). Comparison will be made between cohorts. All subjects enrolled in the study will be evaluated per nursing protocol with the verbal numerical analog scale. At 24 and 48 hours a member of the research team will administer a 2-part questionnaire containing the VAS and the Revised American Pain Society Post-Operative Questionnaire (APS-POQ-R). The latter is validated for assessment of the patient's experience of pain and it hindrance to daily activity in the post operative period.
Phase 2b trial evaluating the safety and efficacy of EGP-437, versus placebo using the EyeGate® II Drug Delivery System (EGDS) in patients having undergone cataract surgery with implantation of a monofocal posterior chamber intraocular lens (IOL).
This study will compare ESP block plus patient-controlled analgesia (PCA) to intercostal nerve block plus PCA as post-operative pain control for patients having video-assisted thorascopic surgeries.
The aim of the study is to compare the efficacy of Proprioceptive Neuromuscular Facilitation (PNF) stretching and static stretching on range of motion (ROM), pain and function in elbow limitation.
Perfusion index (PI) measured via a pulse oximeter has been shown to correlate with activation of the sympathetic nervous system, such as by pain stimulation, as a result of involuntary contraction of the arterioles. Thus PI holds potential for use as a tool for "objective pain measurement", although its practical usefulness and dependability as such have not previously been investigated. The investigators aim to explore associations between changes in PI and onset of pain following cessation of regional anaesthesia in alert patients following ankle fracture surgery. Methods: The investigators report an exploratory, observational analysis of prospectively gathered PI data from patients undergoing regional anaesthesia with spinal or peripheral nerve block for ankle fracture surgery as participants of the randomised AnAnkle Trial (EudraCT: 2015-001108-76). PI is measured on an unaffected extremity in approximately 20 consecutive patients already included in the AnAnkle Trial at Herlev University Hospital, evenly distributed between spinal anaesthesia (SA) and peripheral nerve block (PNB). Both anaesthesia forms and pain medication regimes are standardised as part of AnAnkle Trial and participants register pain scores on a 0-10 numeric rating scale every three hours and register the time of cessation of anaesthesia identified by return of sensation to the ankle. Morphine consumption is also registered. The investigators will explore correlations of changes in PI to increases in pain upon cessation of the regional anaesthesia and, secondly, differences in cessation related PI changes with SA versus PNB. Ethics: All participants have already given informed, written consent for use of this data for the AnAnkle Trial. All necessary ethical and legislative approvals have been obtained for initiation of AnAnkle Trial in July 2015.
The aim of this study is to compare the effect of different epidural initiation volumes on postoperative pain scores, local anesthetic requirements, and motor block in patients who undergo patient controlled epidural analgesia for postoperative pain after cesarean section.
This is a randomized, interventional prospective study. Patients (n=66) undergoing mastectomies with or without tissue expander will be randomized to receive a supra-serratus or sub-serratus regional plane block prior to surgery. The main effect to be measured is total opioid consumption 24 hours after the operation. Secondary endpoints include measuring a change between pre-and post-operative pain scores, patient satisfaction of pain control during first 24 hours after the operation, presence of postoperative nausea and vomiting, duration of sleep on first postoperative night, and block performance time and length of stay, between the two treatment arms.
This study aimed to compare the efficacy three-point Transversus Abdominis Plane (TAP) blocks with continuous epidural infusion for alleviating pain post-laparoscopic nephrectomy
The purpose of this study is to compare three different pain control methods on subjects who are scheduled to undergo VATS (video-assisted thoracoscopic surgery) procedures. The study will compare their pain scores, narcotic needs, patient satisfaction scores, and narcotic side effects.
Comparison of systemic nalbuphine versus intravenous regional anesthesia in patients undergoing hand surgery.