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    J Arthroplasty. 2011 Nov 22. [Epub ahead of print]

    Pseudoaneurysm of the Distal Thigh After Manipulation of a Total Knee Arthroplasty.

    Source

    Department of Orthopaedic Surgery, Albert Einstein College of Medicine, MMC Greene, Bronx, NY 10467.

    Abstract

    The authors describe a unique complication after manipulation of a stiff total knee arthroplasty in a 47-year-old man. Four days after undergoing manipulation under anesthesia (MUA), the patient presented with increasing pain and swelling of the affected knee and decreased hemoglobin/hematocrit. Computed tomographic angiogram revealed a ruptured pseudoaneurysm of a segmental branch of the deep femoral artery that was treated with embolization and anterior thigh compartment fasciotomy. Although many complications of MUA have been described, we present a novel finding of a ruptured pseudoaneurysm. Ruptured pseudoaneurysm should be included in the differential diagnosis whenever a patient presents with pain and swelling of the thigh after MUA given its potential morbidity.

    Copyright © 2011. Published by Elsevier Inc.

    PMID:
    22115766
    [PubMed - as supplied by publisher]

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