Anesthesiology
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Randomized Controlled Trial
The Analgesic Effects of Proximal, Distal, or No Sciatic Nerve Block on Posterior Knee Pain after Total Knee Arthroplasty: A Double-blind Placebo-controlled Randomized Trial.
Either proximal or distal sciatic nerve block reduces pain in the first 6 hours after total knee arthroplasty. Distal (popliteal) may be superior.
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Editorial Review
Perioperative Management of Elderly Patients with Hip Fracture.