Articles: nerve-block.
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Total knee arthroplasty (TKA) is an established and successful surgical procedure which is the major treatment for degenerative knee joint diseases. A novel technique to address posterior knee joint pain is the infiltration of local anesthetic between the interspace between the popliteal artery and capsule of the knee (IPACK). The goal of this randomized clinical trial was to assess the efficacy and safety of adding IPACK to adductor canal block (ACB) after TKA. ⋯ It was hypothesized that when combined with a control group, the IPACK block would result in a lower morphine consumption and pain score after TKA.
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Rectus sheath block (RSB) is known to attenuate postoperative pain and reduce perioperative opioid consumption. Thus, a retrospective study was performed to examine the effects of bilateral rectus sheath block (BRSB) in cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC). ⋯ BRSB could provide short-term postoperative analgesia, reduce perioperative opioid consumption and reduce the incidence of postoperative complications. It is an effective and safe procedure in CRS/HIPEC.
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Background and objectives: Patients often suffer from moderate to severe pain during the early recovery period in orthopedic surgery. We investigated the impact of a single-shot preoperative peripheral nerve block (PNB) on post-anesthesia recovery parameters and interleukin (IL)-6 level during limb surgery. Materials and Methods: A prospective randomized controlled study was conducted, and patients scheduled for limb surgery were recruited. ⋯ The IL-6 concentration increased less in the PNB group at 2 h after incision. Conclusions: Preemptive PNB attenuates IL-6 expression 2 h after incision and improves pain management in the PACU. PNB was considered as an essential part of pain management in limb surgery.
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Case Reports
A Novel Application of Ultrasound-Guided Interscalene Anesthesia for Proximal Humeral Fractures.
Proximal humeral fractures are commonly encountered in the emergency department (ED). These injuries are often associated with significant pain, with patients often receiving multiple doses of opiate medications while awaiting definitive management. The interscalene nerve block has been efficacious as perioperative analgesia for patients undergoing operative shoulder repair. The utilization of the interscalene nerve block in the ED for proximal humeral fractures is largely unexplored. ⋯ As documented in this report, the ultrasound-guided interscalene block, in particular, may be utilized as a means to provide adequate pain control for patients with proximal humerus fractures in the ED.