View clinical trials related to Nerve Block.
Filter by:Erector spinae plane (ESP) block is a more recent method than paravertebral block (PVB) and has a lower risk of complications. The aim of this study was to compare postoperative analgesia requirements and side-effects in terms of safely reaching the maximum analgesic effect in patients.
Shoulder surgery can be very painful surgery after which the use of opioids is often required. The well-known side-effects of opioids (e.g. respiratory depression, somnolence, nausea, vomiting, and pruritus) limit their use in so called 'fast track' surgery and anaesthesia programmes. the study aimed to compare the effect of sub omohyoid suprascapular nerve block versus interscalene nerve block in preventing postoperative pain and decreasing analgesic consumption in patients scheduled for shoulder surgery
Ultrasound-guided suprazygomatic maxillary nerve block (SMNB) will be performed in paediatric patients with or without the aid of ultrasound guidance. Magnetic resonance imaging (MRI) is used to visualize the spread of the local anaesthetic (LA) spread after suprazygomatic injection and to verify LA contact with the maxillary nerve in the pterygopalatine fossa (PPF).
The goal of this cadaveric study is to learn about the distribution of contrast agent in ultrasound-guided sacral ESPB. The main questions it aims to answer are 1. Which nerves are affected by this block. 2. Which approach is the best for optimal analgesia in human
The patients were divided into two groups by random number method: GroupRD1 group and GroupRD2 group were given general anesthesia and intercostal nerve block.The drug for intercostal nerve block was 0.33% ropivacaine +2.333mg compound betamethasone (1.667mg betamethasone dipropionate + 0.667mg betamethasone sodium phosphate) to 15ml.
The endoscopic binostril transnasal transsphenoidal resection of pituitary procedures often cause intense pain which is difficult to suppress at the depth of conventional general anesthesia, resulting in severe hemodynamic fluctuations in patients. Infraorbital and infratrochlear nerve block can block the pain signal caused by the endoscopic binostril transnasal transsphenoidal resection of pituitary theoretically, which has been proven to provide satisfactory analgesia after septorhinoplasty. However, whether bilateral infraorbital and infratrochlear nerve block can provide stable hemodynamics and reduce the hemodynamic fluctuation the patients undergoing endoscopic binostril transnasal transsphenoidal resection of pituitary remains unclear.
This study aims to compare the effectiveness of preoperative ultrasound-guided suprainguinal fascia iliaca compartment block (SFICB) and pericapsular nerve group block (PENG) in preventing positioning pain during spinal anesthesia in patients who are scheduled for surgery due to hip fracture.
After thoracoscopic surgery, patients still face moderate to severe pain. How to effectively control pain and promote postoperative recovery of patients is a challenging problem. Thoracic paraspinal block is effective in controlling pain after thoracoscopic surgery, but it also carries the risk of difficulty in operation and puncture of the pleura. In recent years, erector spinal plane block and serratus anterior plane block have been used for postoperative analgesia after thoracoscopic surgery. The purpose of this study was to explore whether erector spinal plane combined with serratus anterior plane block can replace thoracic paravertebral block and provide a more complete analgesia after thoracoscopic surgery. Therefore, this study is of great clinical significance.
Postoperative pain score, Faces, Legs, Activity, Cry, Consolability (FLACC) is the primary outcome. The secondary outcomes are the first-time requested analgesia, the number of children required analgesia, the total amount of analgesic requirements during first the 24 hours.
Total joint replacement is projected to become the most common elective surgical procedure in the coming decade; the prevalence of total hip arthroplasty (THA) was estimated as more than 2.5 million individuals in the entire United States population. Orthopedic procedures involving the hip have remained challenging for regional anesthesia given the complex innervation, painful nature contributing to difficulty positioning, and a desire to maintain mobility to hasten postoperative recovery.