Articles: nerve-block.
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Acta Anaesthesiol Scand · Jan 2025
Review Meta AnalysisAnterior quadratus lumborum blocks for postoperative pain treatment following intra-abdominal surgery: A systematic review with meta-analyses and trial sequential analyses.
The anterior quadratus lumborum (QL) block may be used for postoperative pain management for intra-abdominal surgeries, but the evidence is uncertain. We aimed to investigate the benefit and harm of the anterior QL block compared to placebo/no block for intra-abdominal surgery. ⋯ The anterior QL block may reduce cumulative 24-h opioid consumption. Reported serious adverse events were few and the anterior QL block may have little to no effect on the number of SAEs, but the evidence was very uncertain.
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Paediatric anaesthesia · Jan 2025
Review Meta Analysis Comparative StudyErector spinae plane block versus intravenous opioid for analgesia in pediatric cardiac surgery: A systematic review and meta-analysis.
The erector spinae plane block (ESPB) has recently emerged as a regional anesthesia technique for perioperative pain management in pediatric cardiac surgery. However, evidence comparing its effectiveness with intravenous (IV) opioid-based analgesia is limited. We aimed to evaluate and compare the analgesic efficacy of ESPB versus IV opioids in this setting. ⋯ CRD 42024526961.
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A brachial plexus block plays an important role in providing perioperative analgesia for shoulder surgery; however, the inherent risk of phrenic nerve block and resulting hemidiaphragmatic paralysis may limit its use in patients with compromised pulmonary function. This study aimed to evaluate the safety, efficacy, maximum tolerated volume, and optimal biologic volume of 0.5% ropivacaine used in a single-injection retroclavicular brachial plexus block for arthroscopic shoulder surgery. ⋯ A single-injection retroclavicular brachial plexus block using 25 ml of 0.5% ropivacaine produced consistent block success with a minimal hemidiaphragmatic paralysis rate, suggesting the need for further studies to confirm this result in arthroscopic shoulder surgery.
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Randomized Controlled Trial Comparative Study
Comparison of Ultrasound-Guided Single-Injection Erector Spinae Plane Block, Retrolaminar Block and Paravertebral Block for Postoperative Analgesia in Single-Incision Video-Assisted Thoracoscopic Surgery: A Three-Arm, Double-Blind, Randomized Controlled Non-Inferiority Trial.
Effective postoperative analgesia is critical for thoracic surgery. This study compares the analgesic efficacy of the erector spinae plane block (ESPB), retrolaminar block (RLB), and paravertebral block (TPVB) in single-incision video-assisted thoracoscopic surgery (SITS). ⋯ ESPB and RLB provide noninferior analgesia compared with TPVB in SITS patients and are effective alternatives that enhance safety.