Active clinical trials for "Pain, Postoperative"

Robotic-assisted hysterectomy is an alternative to laparoscopic surgery as part of a minimal invasive regimen. Several treatment strategies are followed to improve the overall outcome and minimize surgical stress. Glucocorticoids provide significant analgesic and antiemetic effects but its role in a fast-track, multi-modal setting is not settled when discharge is planned within 24-36 hours. This study will evaluate in a randomized trial the effect of a single dose of 24 mg dexamethasone on women undergoing robotic-assisted hysterectomy with regard to surgical stress measured by c-reactive protein as primary outcome and, further, other stress markers like white blood cells, Il-6, cortisol, and creatinine kinase. The postoperative recovery will be registered in validated charts and questionnaires for pain and analgesic use, quality of recovery, incontinence, sexual and work life. Furthermore, in a sub-analysis, transcriptional profiling will be applied to explore, which parts of the innate and cellular immune system is activated to explore the mechanisms of surgical stress response. The hypothesis is that women undergoing robotic hysterectomy would benefit from peroperative glucocorticoid treatment on important life qualities like pain, fatigue, freedom of medications and resuming work and sexual activities. Further, future adjuvant peroperative regimens may be able to target the stress response in a more appropriate way

The purpose of this study is to evaluate the efficacy of APSCTC compared to two active drugs in acute pain relief.

The aim of this study is to evaluate if a polyamine deficient diet started 7 days prior to a major abdominal surgery (eventration cure and digestive continuity) and followed 7 days post-surgery reduces the area under the curve of the numerical pain rating scale in the 72 hours post-surgery.

The purpose of this study is to compare the benefits of skills training and health education interventions designed specifically to increase the well-being of people with persistent pain after breast surgery for lobular carcinoma in situ (LCIS), ductal carcinoma in situ (DCIS), or invasive breast cancer, and to examine the roles of psychological and physiological variables as modifiable contributors to the continuing burden of persistent pain.

Pectus excavatum is the most common chest wall deformity in children, accounting for 90% of all congenital chest wall deformities. It occurs in one to eight per 1000 live births. The severity of the pectus deformity may become more noticeable during pubertal growth spurs and repair is therefore usually performed in the teenage years. A common operative procedure to repair a pectus deformity is the minimally invasive repair of pectus excavatum (MIRPE). The MIRPE involves the substernal placement of a contoured metal bar secured to the lateral aspect of the ribs. This metal bar allows for correction of the concave deformity by applying constant outward pressure to the underside of the sternum. Although the cosmetic results are excellent, patients do report significant pain from the constant pressure exerted on the chest wall from the metal bar. Pain management approaches tend to differ on both the provider and institutional level. There is a lack of evidence regarding which postoperative analgesia method is best. To address this research gap, this proposal aims to conduct a randomized controlled trail using the three most commonly used methods; 1) patient controlled analgesia (PCA); 2) erector spinae blocks (ESB) with continuous infusion pumps; and 3) video-assisted intercostal nerve cryoablation (INC).

Title: A prospective randomized double blind trial of the efficacy of a bilateral lumbar erector spinae block on the 24 h morphine consumption after posterior lumbar interbody fusion surgery. Objectives: The primary objective is to study the influence of a bilateral erector spinae block on 24h morphine consumption. Endpoint: The primary endpoint is the 24 h morphine consumption in mg. Secondary endpoints are intraoperative sufentanil requirement, total morphine during first 72 postoperative hours, NRS pain scores in rest and defined movement (moving to chair) at regular time intervals and Quality of Recovery 40 score (QoR-40) at fixed time intervals day 1 and 3 postoperatively Population: Patients undergoing posterior lumbar interbody fusion ranging 1 - 3 levels Phase 3 Number of sites Enrolling participants: University Hospital Antwerp &AZ KLINA Brasschaat Description of study agent: Bilateral erector spinae block: each block contains 20 ml levobupivacaine 0.25% + 5 mcg/ml epinephrine Study duration Until the required study population is met Participant duration 72 hours

The introduction of Acute Pain Service (APS), 1985, specialized pain management could be offered to the inpatient care. An example of this is patient-controlled analgesia (PCA), which is a technique that is used mostly after surgery. A PCA pump is an electronic pump that is prepared with pain relief medicine, usually an opioid, which is administered either epidural or intravenously. PCA pumps are programmed with medical protocols. For prevent overdose, there are blocking times between possible bolus doses and a maximum dose per hour. In a Cochrane review from 2015, PCA have shown to be more beneficial for the patient especially when it comes to patient satisfaction, compared to conventional pain relief where nurses administer pain relief on request. The authors could also demonstrate that patients experience less pain and were more satisfied with patient-controlled analgesia. However, studies have showing limitations in the ease of practice of the PCA pumps, which indicates need for further development. Today the major part of the documentation in the Swedish healthcare is computerized. Using digital systems that communicate with each other should be seen as a matter of course. Instead, a human intermediator is commonly used where documentation is performed by pencil and paper. Due to the human factor that may affect the interpretation of the information the patient safety is placed at risk. The elimination of the human intermediator could lead to a safer transfer of information. There are already studies concerning computerized PCA pumps and wireless communication by medical devices, but only studies that are conducted outside of Europe and studies with the technical aspect in focus. Studies have shown that wireless communication by medical devices in the nursing setting can provide support for prioritization and increase the patient safety. However, the field of research lacks of knowledge when it comes to the patients' and nurses' experience of using PCA pumps with wireless communication system. Due to today's research field, further studies will be needed to investigate how documentation can be safeguarded and how accessible information regarding patients' need for pain relief can be linked to prescribed treatment. This may also lead to the development of nurses' way of work with patient-controlled and epidural pain relief in the postoperative pain management.

This study is a comparison of the analgesic efficacy of transversus abdominis plane (TAP) blocks with ropivacaine bolus plus continuous ropivacaine infusion via catheters versus single shot TAP blocks with liposomal bupivacaine.

Overall Aim: To evaluate the efficacy of continuous erector spinae block (ESB) versus continuous paravertebral block (PVB) for postoperative analgesia in children and adolescents undergoing surgical procedures via unilateral thoracotomy. Hypothesis: The investigators hypothesize that ESP block efficacy is not inferior to that of PVB with respect to pain control and consumed opiate equivalents at 24 hours postoperatively.

Trial name: DEXRAR: Dexamethasone in revision arthroplasty: A randomised, blinded, 2-group clinical trial Trial acronym: DEXRAR Background: Effective postoperative pain management is essential for the well-being and rehabilitation of the surgical patient. No "gold standard" exists for pain treatment after revision total knee arthroplasty (TKA) and combinations of different medications are used with virtually no evidence for combined analgesic efficacy. Objectives: The objective is to investigate the analgesic effect and safety of dexamethasone as a single dose after revision-TKA in combination with paracetamol, ibuprofen and local infiltration analgesia Intervention: The patients are randomised into to groups: A) 24 mg dexamethasone i.v. B) isotonic saline i.v. Design and trial size: Placebo controlled, parallel 2-group trial with adequate centralised computer-generated allocation sequence and allocation concealment with block size of 12. Blinding of assessor, investigator, caregivers and patients. Sample size: 108 eligible patients are needed to detect a difference of 11,3 mg morphine for the first 24 h postoperatively with a standard deviation of 20 mg, a type 1 error rate of 0,05 and a type 2 error rate of 0,20.