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  1. Article ; Online: When Occipital Artery Biopsy is Preferred to Temporal Biopsy for Giant Cell Arteritis: A Step-By-Step Description of the Surgical Technique.

    Dvir, May / Almhanni, Ghaith / Qaisar, Huzaif / Calvin, Andrew / Tallarita, Tiziano

    Mayo Clinic proceedings. Innovations, quality & outcomes

    2024  Volume 8, Issue 1, Page(s) 53–57

    Abstract: Giant cell arteritis is an autoimmune disease that affects large and medium blood vessels of the head and neck. Its prompt treatment is mandatory to avoid severe and permanent complications, such as blindness. Temporal artery biopsy is an important part ... ...

    Abstract Giant cell arteritis is an autoimmune disease that affects large and medium blood vessels of the head and neck. Its prompt treatment is mandatory to avoid severe and permanent complications, such as blindness. Temporal artery biopsy is an important part of the diagnostic work-up, especially in those patients with cranial symptoms or in the elderly with a fever of unknown origin. Most patients have signs and symptoms matching the distribution of their arterial involvement. In the case scenario of occipital headache or nuchal pain, a biopsy of the occipital artery may be preferred to a temporal artery biopsy. This article provides important anatomical details of the course of the occipital artery and explains, in a stepwise fashion, how to perform an occipital artery biopsy.
    Language English
    Publishing date 2024-01-06
    Publishing country Netherlands
    Document type Case Reports
    ISSN 2542-4548
    ISSN (online) 2542-4548
    DOI 10.1016/j.mayocpiqo.2023.12.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: "Redo" 2D-3D Fusion Technique during Endovascular Redo Aortic Repair.

    Minelli, Fabrizio / Sica, Simona / Salman, Fadia / Donato, Federica / Dvir, May / Tshomba, Yamume / Tinelli, Giovanni

    Diagnostics (Basel, Switzerland)

    2023  Volume 13, Issue 4

    Abstract: Purpose: The present study aims to describe a new 2D-3D fusion registration method in the case of endovascular redo aortic repair and compare the accuracy of the registration using the previously implanted devices vs. bones as landmarks.: Materials ... ...

    Abstract Purpose: The present study aims to describe a new 2D-3D fusion registration method in the case of endovascular redo aortic repair and compare the accuracy of the registration using the previously implanted devices vs. bones as landmarks.
    Materials and methods: This single-center study prospectively analyzed all the patients that underwent elective endovascular re-interventions using the Redo Fusion technique between January 2016 and December 2021 at the Vascular Surgery Unit of the Fondazione Policlinico Universitario A. Gemelli (FPUG)-IRCCS in Rome, Italy. The fusion overlay was performed twice, first using bone landmarks (bone fusion) and the second using radiopaque markers of a previous endovascular device (redo fusion). The pre-operative 3D model was fused with live fluoroscopy to create a roadmap. Longitudinal distances between the inferior margin of the target vessel in live fluoroscopy and the inferior margin of the target vessel in bone fusion and redo fusion were measured.
    Results: This single-center study prospectively analyzed 20 patients. There were 15 men and five women, with a median age of 69.7 (IQR 42) years. The median distance between the inferior margin of the target vessel ostium in digital subtraction angiography and the inferior margin of the target vessel ostium in bone fusion and redo fusion was 5.35 mm and 1.35 mm, respectively (
    Conclusions: The redo fusion technique is accurate and allows the optimization of X-ray working views, supporting the endovascular navigation and vessel catheterization in case of endovascular redo aortic repair.
    Language English
    Publishing date 2023-02-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662336-5
    ISSN 2075-4418
    ISSN 2075-4418
    DOI 10.3390/diagnostics13040635
    Database MEDical Literature Analysis and Retrieval System OnLINE

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