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  2. 他の人はこちらも質問
    What are the indications for venous Doppler ultrasound of the upper extremity?
    The most common indication for venous Doppler ultrasound of the upper extremity is to identify DVT. Indications for upper extremity venous Doppler ultrasound, as listed in the 2006 American College of Radiology practice guideline for the performance of peripheral venous ultrasound examination, include but are not limited to 1. 2. 3. 4. 5. 6.

    Upper Extremity Venous Doppler Ultrasound - Radiologic Clinics

    radiologic.theclinics.com
    Can ultrasound be used to detect upper extremity venous disease?
    Ultrasound can provide an accurate, rapid, low-cost, portable, noninvasive method for screening, mapping, and surveillance of the upper extremity venous system. The authors thank Trish Thurman for her assistance in manuscript preparation.

    Upper Extremity Venous Doppler Ultrasound - Radiologic Clinics

    radiologic.theclinics.com
    What is an upper extremity venous Doppler?
    Upper extremity venous doppler is performed to rule out deep vein thrombosis (DVT). In order for an upper extremity venous thrombus to be considered a DVT the clot has to seen within the internal jugular (IJV), subclavian, axillary or brachial veins.

    Upper Extremity Venous Doppler – Sonographic Tendencies

    sonographictendencies.com
    How to perform venous duplex ultrasound of the veins?
    In order to perform venous duplex ultrasound of the veins, the examiner must understand the venous anatomy 1–4 and be fully acquainted with the examination protocols for imaging the veins. In this chapter we will review the venous anatomy and the examination protocols. There are three kinds of veins that will be examined by duplex imaging: 1.

    Extremity Venous Anatomy and Technique for Ultrasound Examination

    radiologykey.com
    What is the upper extremity venous imaging protocol?
    The upper extremity venous imaging protocol includes the following images for each deep venous segment: 1. 2. Undiagnosed and untreated deep venous thrombosis (DVT) can result in the fatal outcome of pulmonary embolism. In 12% to 16% of pulmonary embolism cases, the source of thrombus is the upper extremities [5,6].

    Upper Extremity Venous Doppler Ultrasound - Radiologic Clinics

    radiologic.theclinics.com
    Which imaging modality is used in evaluating the upper extremity venous system?
    Ultrasound is the initial imaging modality of choice when evaluating the upper extremity venous system. When sonographic findings are equivocal or nondiagnostic, particularly in evaluating the central deep veins, MR venography or catheter venography correlation may be helpful.

    Upper Extremity Venous Doppler Ultrasound - Radiologic Clinics

    radiologic.theclinics.com
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