View clinical trials related to Analgesia.
Filter by:Nowadays, Percutaneous Nephrolithotomy (PCNL) has been the surgical procedure of choice for renal stones larger than 2cm or staghorn stones. Yet, the associated postoperative pain is a major drawback. The regional anesthetic management of pain in PCNL operation has been of great concern. The introduction of ultrasound guided erector spinae plane block and paravertebral plane block has been under great focus regarding the efficacy of postoperative pain management. Paravertebral plane block (PVB) is a regional nerve block technique that depends on local anesthetic injection adjacent to the vertebra to block spinal nerve roots in a dermatomal distribution. Erector spinae plane block (ESPB) is a newer regional anesthesia technique that depends on injecting local anesthetic (LA) in a plane between the transverse process and erector spinae muscle. The LA diffuses into the paravertebral space and spreads on both rami (dorsal and ventral) of spinal nerves through spaces between adjoining vertebrae. The aim of this study is to compare the effect of ultrasound guided Paravertebral blockade versus Erector spinae blockade on postoperative opioid use as well as postoperative pain control in patients undergoing unilateral PCNL.
To understand how patients perceive the quality of care they receive when given different post-operative analgesic medications. Specifically the investigators want to assess whether patients who receive non-opioid analgesia following surgery endorse appropriate quality and satisfaction with their care compared to those who receive opioid medication.
The objective of this study is to validate the analgesic efficacy of admixed Liposomal bupivacaine (LB) + bupivacaine compared with plain bupivacaine when injected for interscalene nerve block (ISNB) for total shoulder arthroplasty (TSA). We hypothesize that admixed LB will be non-inferior to plain bupivacaine in terms of postoperative opioid consumption following TSA. The primary outcome of this study will be opioid consumption over the first 72 hours following surgery. Secondary outcomes will include: pain scores, opioid-related adverse events, block related adverse events, pain related phone calls, pain related ED visits and patient satisfaction.
The study aimed to compare the effect of ESP block and QL block in preventing postoperative pain and decreasing analgesic consumption in patients scheduled for laparotomies. This prospective randomized controlled study will be done after obtaining ethics committee's permission and written informed consent of the patients 60 adult patients aged 18-60 years scheduled for open laparotomies under general anesthesia will be included in this study. According to the used technique, the patients will be randomly allocated into 3 parallel equal groups (20 patients in each one). Group I (ES group): the patients will receive bilateral ESP block. Group II (QL group): the patients will receive bilateral QL block. Group III (control group): the patients will not receive any regional block.
This study is to analyze the breath metabolome before and after the administration of a placebo in an established experimental pain procedure in healthy subjects in order to investigate placebo effects, and whether they induce any measurable changes at the metabolic level.
This is a single-center study comparing the effect of intravenous (IV) Lignocaine given throughout posterior spinal fusion surgery on the reduction of morphine usage during postoperative period in adolescent idiopathic scoliosis (AIS) patients.
A prospective pharmacokinetic (PK), pharmacodynamic (PD) and pharmacogenetic (PG) observation study, including the PK/PD/PG relationship, in clonidine administered for analgesia and sedation to preterm newborn infants receiving neonatal intensive care. Phase 3 - therapeutic confirmatory study
This study will be conducted to evaluate efficacy of ultrasound guided sacral erector spinae plane block for postoperative analgesia in pediatric anorectal surgery in comparison to caudal block.
The aim of this study is to evaluate the postoperative analgesic effect of quadratus lumborum block in patient undergoing a living donor kidney transplant under general anesthesia.
This is a prospective non-randomized, open-label, single dose (and a second dose if needed), PK study in 25 children age 1-17 years. The proposed number of study participants by subset is: 8 paediatric participants 1-2 years; 8 paediatric participants >2-6 years and 9 paediatric participants >6-17 years.