Articles: nerve-block.
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Rev Esp Anestesiol Reanim (Engl Ed) · Mar 2020
Case ReportsContinuous pericapsular nerve group blockade as analgesia for fracture of the posterior column and wall of the acetabulum; a case report and description of infusion regimen for extending analgesic effect to the distal femoral area.
The use of peripheral nerve blockade for hip surgeries has proved to be beneficial. The PEricapsular Nerve Group block is a new technique described for hip fracture and hip arthroplasty that has shown to provide better analgesia compared to other peripheral blocks commonly performed for this type of surgery. This technique blocks the obturator nerve and the articular branches of the femoral nerve and the accessory obturator nerve. ⋯ We describe a case of continuous nerve block for preoperative analgesia that lasted up to 120hours in an adult patient with a fracture of the posterior column and wall of the acetabulum. We found that by increasing the infusion rate, analgesia reached the distal femoral area. Unlike the original technique, a high-frequency linear probe was used in this case.
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J Vasc Interv Radiol · Mar 2020
Intraprocedural Superior Hypogastric Nerve Block Allows Same-Day Discharge following Uterine Artery Embolization.
In a single-arm, nonrandomized, retrospective case-control study, 39 patients (mean age, 44 y) who underwent elective outpatient uterine artery embolization with the use of superior hypogastric nerve block (SNHB) for pain control over a period of 3 years were identified. Technical success of SNHB was 87%. ⋯ The median length of stay was 2.2 hours (IQR, 1.7 h). SHNB offers a safe and effective intervention that significantly reduces pain and the need for opiate agents and allows same-day discharge after uterine artery embolization.
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This study aimed to investigate whether nerve conduction could be used to objectively evaluate mean effective volume of 1.5% lidocaine after subparaneural or extraparaneural injection. ⋯ The nerve conduction can be used to objectively evaluate the mean effective volume of 1.5% lidocaine in different injection groups, and subparaneural injection has more advantages as compared to extraparaneural injection for continuous popliteal sciatic nerve block.