Postoperative Pain Following Knee Arthroplasty — Femoral Versus Adductor Canal Continuous Peripheral Nerve Blocks for Knee Arthroplasty
Citation(s)
Davis JJ, Bond TS, Swenson JD Adductor canal block: more than just the saphenous nerve? Reg Anesth Pain Med. 2009 Nov-Dec;34(6):618-9. doi: 10.1097/AAP.0b013e3181bfbf00.
Jaeger P, Grevstad U, Henningsen MH, Gottschau B, Mathiesen O, Dahl JB Effect of adductor-canal-blockade on established, severe post-operative pain after total knee arthroplasty: a randomised study. Acta Anaesthesiol Scand. 2012 Sep;56(8):1013-9. doi: 10.1111/j.1399-6576.2012.02737.x. Epub 2012 Jul 26.
Singelyn FJ, Deyaert M, Joris D, Pendeville E, Gouverneur JM Effects of intravenous patient-controlled analgesia with morphine, continuous epidural analgesia, and continuous three-in-one block on postoperative pain and knee rehabilitation after unilateral total knee arthroplasty. Anesth Analg. 1998 Jul;87(1):88-92.
Femoral Versus Adductor Canal Continuous Peripheral Nerve Blocks for Knee Arthroplasty
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
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Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
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