About this trial
The goal of this clinical trial is to determine whether continuous nefopam administration, as part of a multimodal analgesia strategy, reduces opioid consumption and improves patient satisfaction after pancreatoduodenectomy.
The main questions are:
Does nefopam administration reduce opioid consumption after pancreatoduodenectomy?
Does nefopam administration reduce postoperative pain levels after pancreatoduodenectomy?
Researchers will compare two other analgesic strategies, namely continuous lidocaine infusion and epidural analgesia, to assess whether they lead to better outcomes.
Participants will complete the QoR-15 questionnaire and report their pain levels at predefined time points before and after surgery.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients scheduled for elective pancreatoduodenectomy surgery
Agreed to participate in the study
Disqualifiers
Refusal to participate
Emergency surgery
Patients with neurological disorders or other muscular or psychiatric disorders that impede communication
Known allergic reactions to the used medication
Trial design
Parallel
Treatments tested in this trial
Nefopam 120mg/day infusion
DrugNefopam administration will start in the intraoperative period and continue for 48 hours in the postoperative period
Lidocaine Infusion
DrugLidocaine infusion will begin in the intraoperative period and continue in the postoperative period for 48 hours
Peridural
DrugThis group will receive the stardad practice in our hospital, peridural analgesia alongside a multimodal analgesic approach involving paracetamol 4g/day
Multimodal IV analgesia
DrugStandard postoperative multimodal pain management regimen
Treatment groups
Trial outcomes
Primary outcomes
Opioid consumption
Perioperative opioid consumption, expressed in morphine milligram equivalents, during the intraoperative period and within the first 6, 18, 24, and 48 hours postoperatively.
Pain levels after surgery
Numeric Rating Scale (NRS) pain scores at rest and during straining (coughing), assessed at 30 minutes, 6 hours, 18 hours, 24 hours, and 48 hours postoperatively.
Secondary outcomes
Quality of Recovery (QoR-15)
Quality of Recovery (QoR-15) scores, assessed preoperatively and at 24 and 48 hours after surgery.
Adverse events
Incidence of adverse events: pruritus, tachycardia, bradycardia, arrhythmia, lidocaine toxicity signs (metallic taste in the mouth, oral numbness, tinnitus, blurred vision), nausea, vomiting, rescue antiemetic etc.
Sponsors and contacts
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