View clinical trials related to Postoperative Analgesia.
Filter by:I. Research purpose 1.1 Main Objective: To investigate the efficacy and safety of bupivacaine liposome thoracic paravertebral nerve block combined with drainage tube analgesia for postoperative analgesia after thoracoscopic lobectomy 1.2 Secondary objective: To investigate the efficacy and safety of drainage tube analgesia after thoracoscopic lobectomy 1.3 Exploratory Objective: To investigate the noninferiority of bupivacaine liposomes in thoracic paravertebral nerve block with standard bupivacaine
Patients with Supratentorial tumor undergoing craniotomy have a higher risk of postoperative pain, which will affect their postoperative quality of recovery (QoR). Although scalp nerve block (SNB) can alleviate postoperative pain, the effect on postoperative QoR in patients with supratentorial tumor undergoing craniotomy is still unclear. This study is aimed to explore the effect of SNB on postoperative QoR in this population. To explore the effect, we design a randomized controlled trial in which 84 patients with supratentorial tumor will be randomly assigned to either the SNB group or control group. The primary outcome is 15-item QoR score at 24 h after surgery. The secondary outcomes include 15-item QoR scores at 72 h after surgery, Riker Sedation-Agitation Scale, nausea and vomiting, intraoperative opioids and propofol consumption, perioperative heart rate and mean artery pressure, the duration of anesthesia and surgery, time to extubation, PACU duration, the length of postoperative days, adverse events within 72h and total medical expenses.
Chronic postsurgical pain (CPSP) refers to pain that occurs or increases after surgery and lasts longer than 3 months. Severe acute postoperative pain is one of the major risk factors of CPSP. Spinal correction surgery is associated with severe pain due to large trauma and long duration. Ketamine and esketamine are N-methyl-D-aspartate receptor antagonists; they have antihyperalgesic effects and may reduce CPSP. Dexmedetomidine is an alpha 2-adrenoceptor agonist with sedative, anxiolytic, and analgesic effect; it is frequently used as an adjuvant to postoperative analgesia. In a previous trial of 200 patients after scoliosis correction surgery, mini-dose esketamine-dexmedetomidine in combination with opioids significantly improved analgesia and sleep quality but did not reduce CPSP. The authors speculate that increasing esketamine dose in the combination may further improve analgesia and, therefore, reduce the occurrence of CPSP.
Percutaneous nephrolithotomy (PCNL) is a minimally invasive procedure to remove stones from the kidney by a small puncture wound through the skin. Patients receiving lidocaine infusion had lower pain scores, reduced postoperative analgesic requirements and decreased intraoperative anesthetic requirements. Erector spinae plane block (ESPB) seems to be effective when compared with no block or a placebo block.
Scoliosis correction surgery is associated with severe pain. Patients after scoliosis correction surgery usually require high dose opioids and long duration analgesia, which may increase side effects and drug tolerance. In a recent trial, mini-dose esketamine and dexmedetomidine combination as a supplement to sufentanil significantly improved analgesia and subjective sleep quality after spinal correction surgery without increasing adverse events; however, the proportion of patients with moderate-to-severe pain remained high. The authors speculate that increasing esketamine dose in the combination may further improve analgesic effects.
Background: this study aimed to describe the pain relief outcomes after hip replacement surgery by continuous Pericapsular Nerve Group Block (PENG Block) in combination with lateral femoral cutaneous nerve (LFCN) block under the guidance of ultrasound. Methods: patients who had hip surgery at E University hospital, Hanoi, Vietnam from August 2021 to August 2022 belonged to two groups: group of patients with pain relief with PENG block in combination with LFCN block (PENG BLOCK group) and group of patients with patient-controlled intravenous analgesia (PCA group). Outcomes regarding clinical and pain score from initiation of insertion or PCA insertion (H0) to after 72 hours (H72) were recorded.
Caudal analgesia with ropivacaine is commonly used in sub-umbilical pediatric surgery. However, increasing the dosage of ropivacaine has not been found to prolong the action significantly while complications will be serious. Ketamine as an additive to caudal administration had been shown to prolong the duration of postoperative analgesia, while the analgesic effectiveness of S-ketamine, the S(+)-enantiomer of ketamine with less possibility to induce psychomotor disturbances, is not clear. In this prospective randomized double-blind clinical trial , the investigators aimed to study the effect of S-ketamine as additive on the duration of caudal analgesia.
In this study, it will aimed to evaluate the effect of magnesium sulfate and ketamine HCl added to local anesthetic on postoperative pain management in the ultrasound-guided erector spina plane (ESP) block in patients will undergo video-assisted thoracoscopic surgery.
In the study that was conducted from 05.01.2009 - 31.12.2012. 120 patients were examined. By drawing random numbers, the patients were randomized into 3 groups for postoperative analgesia: 1. Diclofenac 2 mg/kg/day - control, 2. Wound infiltration via wound catheter with catheter tip placed in the axilla, 3*0.5 mg/kg 0.5% levobupivacaine bolus dose. 3. 0.05 mg/kg/h 0.5% levobupivacaine continuously via wound infiltration catheter with catheter tip placed in the axilla. The drug was delivered using a PCA pump for 24 hours. The aim was to compare early postoperative outcomes - pain control on a visual analog scale of 1-10, hand grip strength, and quality of life after surgery and after 1 year. Long-term survival was examined subsequently, from the hospital register.
Summary: Pain control after hip surgery is quite important for patients' recovery. Many regional techniques are available with the focus on motor sparing block to speed patient recovery. The investigators will compare pericapsular nerve group (PENG) block in addition to local skin infiltration to PENG block alone. The study population will be included for patient traumatic hip surgery. The study population will be divided into group. First group will receive PENG block and local anaesthetics infiltration and second group will receive PENG block. Our primary outcome is to compare numeric rating scale (NRS) between studied groups, and morphine requirements in the first 24 hours as a secondary outcome.