View clinical trials related to Pain, Postoperative.
Filter by:1. Rationale The inter-individual pain experience immediately after surgery is considerable. In addition, a number of patients develop chronic post surgery pain (CPSP). Patients undergoing surgery for breast cancer are at risk of developing both acute post surgical pain as well as CPSP. Recently, in a group of patients with chronic back pain, it was demonstrated how subjectively reported pain is associated with specific electroencephalography (EEG) parameters, namely the N2 and P3 components of the pain event-related potential (ERP). It was concluded that ERP was associated with self-reported pain in daily life up to two weeks after the measurement. This resulted in the current hypothesis that EEG may be a predictor for postoperative pain. 2. Study design Prospective cohort study. Within 2 weeks before surgery, 150 patients will undergo an EEG measurement with five 'vulnerability' tasks. The experiment will be repeated 6 months postoperatively. Study population: Female patients with breast cancer who will undergo breast surgery, between the ages of 18 to 65 years. 3. Main study parameters/endpoints Primary outcome is postoperative pain, measured in a pain diary 4 days postoperatively. Secondary outcomes are development of chronic post surgery pain and quality of life. The main goal is to develop a comprehensive prediction model for acute and chronic postoperative pain after breast cancer surgery, based on the EEG results of the five vulnerability experiments.
Pain following Cesarean delivery remains the most common post-operative complaint, and the provision of effective and safe analgesia is very important. Pain can impede the mother's ability to mobilise, and to care for and breastfeed her newborn baby. Pulsed electromagnetic field (PEMF) devices have been used in various clinical settings, especially after plastic surgeries, to reduce postoperative swelling and pain, as well as to accelerate wound repair. PEMF therapy is simple to use, cost-effective and has no known side effects. Despite advances in post-operative analgesia, pain relief and maternal satisfaction remain inadequate in some patients. Improving the quality of post-Cesarean analgesia while limiting undesirable side effects will enhance maternal satisfaction and reduce the risk of post-operative complications. The investigators hypothesize that the continuous use of a PEMF device for 48 hours after Cesarean delivery will result in decreased post-operative pain scores on movement at 48 hours.
The purpose of this study is to determine the efficacy of local infiltration analgesia as compared to 48-hour interscalene block in treating pain after shoulder arthroplasty. The investigators hypothesize a reduced pain score and use of supplemental analgesic medication during the first three postoperative days using local infiltration analgesia.
The purpose of this study is to examine the efficacy of the use of Marcaine in femoral nerve blocks and hematoma blocks for post operative pain relief for femoral shaft fractures in a pediatric population.
Post-operative pain after laparoscopic colon and rectal surgery in fast-track design. A fast-track program is an evidence-based, multimodal approach for patients undergoing surgery to reduce perioperative morbidity, hospital stay and cost and to increase patient centered well-being. Optimized pain relief is a core component of any fast-track regimen. In this context epidural analgesia has become the standard of care for early postoperative pain therapy. However, it is debated whether non-opioid analgesics should be given as adjuncts when epidural analgesia is already present. The purpose of this study is to demonstrate that the administration of etoricoxib 120mg additionally to the clinical routine therapy (epidural catheter) reduces the post-operative pain level during movement after laparoscopic colon surgery in the fast-track design.
Falls are a common problem in elderly people which they have to receive the operation. Hemiarthroplasty is one of the common orthopedics operations. The prompt operation and good pain control will provide the good recovery and outcome. The investigators compare the efficacy of postoperative pain control between Intrathecal morphine 0.1 milligrams (mg.) with the local infiltration of 0.25% Bupivacaine for 20 milliliters (ml.) in patients received hip hemiarthroplasty under spinal anesthesia.
This will be a randomized two arm prospective study to evaluate postoperative ureteral stent pain. One arm will be given 3 days of preoperative darifenacin and the control group will have the standard of care which is no preoperative anticholinergic medication. The primary endpoints will be decreased pain scores and less ER visits and hospital admissions for stent difficulty. These will be assessed by a pain diary completed by the participant as well as a questionnaire when the participant returns to clinic for stent removal. Also included in evaluation of the primary end point will be patient phone calls, ER visits and admissions for stent difficulty. Secondary endpoints will be narcotic and postoperative anticholinergic use. This will also be assessed with the pain diary completed by the participant. Participants will be included in the study if they are undergoing a procedure that a stent will likely be required. This will include participants who will have ureteroscopy or extracorporeal shock wave lithotripsy and a stone 1 cm or larger. Also participants with stones smaller than 1 cm who due to anatomy of the ureter or kidney will likely need a stent on preoperative evaluation will also be included in the study. Included as well in the study are participants who will undergo renal or ureteral surgery that a ureteral stent will be utilized. Participants will be randomized after consent is obtained into two groups. One group will receive standard of care which is no preoperative anticholinergic medications. The second group will receive the three day treatment with darifenacin pre procedure. Participants in the second group will be instructed on side effects of darifenacin and given appropriate contact information prior to initiation of the medication. Both groups will be followed postoperatively with a pain diary. Postoperative follow up will continue until the stent is removed 1-2 weeks after the procedure. The exact time of stent removal will depend on the success and nature of the surgery and will be at the discretion of the surgeon. Participants will be able to voluntarily stop the medication for any reason as well as if they have serious side effects from the medication. Data to be collected from each group includes age, gender, race, prior ureteral stents, prior renal or ureteral surgery, past medical history, allergies, current medications and urinary complaints.
This study is designed to determine the incidence and severity of respiratory depression in elective cesarean section patients who have received a spinal or epidural narcotic called duramorph for management of postoperative pain. A monitoring device called a capnograph as well as a device called a pulse oximeter is placed on the patient once in the recovery room after delivery. The capnograph monitors the carbon dioxide level that the patient breathes out as well as their respiratory rate. The pulse oximeter is a device that is taped on the patient's finger and measures their oxygen saturation level. The monitoring is maintained for 18-24 hours after surgery.
This is a prospective, double blind, randomized study is proposed in patients undergoing open radical prostatectomy: its objective is to establish whether continuous bilateral TAP blocks would provide adequate perioperative analgesia, decrease opioid consumption, reduce the incidence of opioid-related side effects, and facilitate surgical recovery (in terms of PACU and hospital discharge).
The purpose of this trial is to investigate the efficacy and safety of lidocaine 5% medicated plaster in localized chronic post-operative neuropathic pain in comparison to placebo plaster.