Articles: nerve-block.
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Comparative Study
Efficacy of pectoral nerve block type II versus thoracic paravertebral block for analgesia in breast cancer surgery.
Ultrasound-guided pectoral nerve block type II is a recently proposed technique for postoperative analgesia after breast cancer surgery. The thoracic paravertebral block is widely used for this purpose by decades. The presented study compares the efficacy of these two techniques for postoperative analgesia. ⋯ In breast cancer surgery, the pectoral nerve block type II with ropivacaine 0.375% can provide postoperative analgesia that is comparable to the single-level thoracic paravertebral block.
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To compare the effects of continuous paravertebral block analgesia and patient-controlled intravenous analgesia after minimally invasive radical esophagectomy for esophageal cancer and their effects on postoperative recovery. ⋯ Paravertebral block is safe and effective for patients undergoing minimally invasive radical esophagectomy. The incidence of adverse reactions and complications is lower, and the satisfaction of postoperative analgesia is higher, which is beneficial to the rapid recovery of patients after operation.
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Randomized Controlled Trial
Ultrasound-guided internal branch of superior laryngeal nerve block on postoperative sore throat: A randomized controlled trial.
Ultrasound-guided internal branch of the upper laryngeal nerve block (USG-guided iSLN block) have been used to decrease the perioperative stress response of intubation. It is more likely to be successful than blindly administered superior laryngeal nerve blocks with fewer complications. Here, we evaluated the efficacy of USG-guided iSLN block to treat postoperative sore throat (postoperative sore throat, POST) after extubation. ⋯ Compared with inhalation, USG-guided iSLN block may effectively relieve the postoperative sore throat after extubation under general anesthesia and provided an ideal treatment for POST in clinical work.
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Randomized Controlled Trial
Ultrasound-Guided Transmuscular Quadratus Lumborum Block Reduces Postoperative Pain Intensity in Patients Undergoing Total Hip Arthroplasty: A Randomized, Double-Blind, Placebo-Controlled Trial.
Eighty-eight patients undergoing THA were randomized to receive 0.33% ropivacaine (Group QLB, n = 44) or saline (Group Con, n = 44) for QL3 block. Spinal anesthesia was then performed. Pain intensity was assessed using the visual analog scale (0: no pain to 10: worst possible pain). The primary outcome was pain scores recorded at rest at 3, 6, 12, 24, 36, and 48 h and on standing and walking at 24, 36, and 48 h postoperatively. Secondary outcomes were analgesic consumption, side effects, the 10-meter walking speed on day 6, and patient satisfaction after surgery. ⋯ Ultrasound-guided QL3 block is an effective pain management technique after THA.
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J Orthop Surg (Hong Kong) · Jan 2020
Comparative StudyComparison of peripheral nerve block with local infiltration analgesia regarding walking ability after total knee replacement: A retrospective, propensity-score matched-pair cohort study.
It is unclear whether perioperative analgesic techniques affect the functional outcome of total knee replacement (TKR). We investigated the effects of peripheral nerve block (PNB) and local infiltration (LI) on walking ability after TKR. ⋯ No significant difference in postoperative walking ability was found between PNB and LI groups. However, PNB offered some advantages over LI. Future detailed investigations to improve TKR surgery are needed.