Articles: nerve-block.
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Reg Anesth Pain Med · Nov 2024
Randomized Controlled TrialEffect of anterior quadratus lumborum block with ropivacaine on the immune response after laparoscopic surgery in colon cancer: a substudy of a randomized clinical trial.
Surgery induces a temporal change in the immune system, which might be modified by regional anesthesia. Applying a bilateral preoperative anterior quadratus lumborum block has proven to be a safe and effective technique in pain management after abdominal and retroperitoneal surgery, but the effect on the immune response is not thoroughly investigated. ⋯ Our study provides evidence that administration of bilateral anterior quadratus lumborum nerve block as a part of a multimodal analgesic regimen in an enhanced recovery after surgery for laparoscopic hemicolectomy in this cohort does not alter the systemic immune response. Trial registration number NCT03570541.
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Reg Anesth Pain Med · Nov 2024
Association of thoracic epidural analgesia and hospital length of stay for patients undergoing thoracotomy: a retrospective cohort analysis.
Regional anesthesia has been shown to be efficacious for analgesia in patients who underwent thoracotomies. The objective of this study was to analyze the association of epidurals and peripheral regional anesthesia with time to hospital discharge for these patients. ⋯ Thoracic epidural use when compared with no regional anesthesia was associated with decreased length of stay following thoracotomy in our primary analysis. The difference was no longer apparent with the sensitivity analysis. Peripheral regional anesthesia was associated with decreased length of stay even after sensitivity analysis.