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  1. Article ; Online: Radiological Evaluation of Bowel Ischemia.

    Dhatt, Harpreet S / Behr, Spencer C / Miracle, Aaron / Wang, Zhen Jane / Yeh, Benjamin M

    Radiologic clinics of North America

    2015  Volume 53, Issue 6, Page(s) 1241–1254

    Abstract: Intestinal ischemia, which refers to insufficient blood flow to the bowel, is a potentially catastrophic entity that may require emergent intervention or surgery in the acute setting. Although the clinical signs and symptoms of intestinal ischemia are ... ...

    Abstract Intestinal ischemia, which refers to insufficient blood flow to the bowel, is a potentially catastrophic entity that may require emergent intervention or surgery in the acute setting. Although the clinical signs and symptoms of intestinal ischemia are nonspecific, computed tomography (CT) findings can be highly suggestive in the correct clinical setting. In our article, we review the CT diagnosis of arterial, venous, and nonocclusive intestinal ischemia. We discuss the vascular anatomy, pathophysiology of intestinal ischemia, CT techniques for optimal imaging, key and ancillary radiological findings, and differential diagnosis.
    MeSH term(s) Contrast Media ; Humans ; Intestinal Diseases/diagnostic imaging ; Intestines/blood supply ; Intestines/diagnostic imaging ; Ischemia/diagnostic imaging ; Mesenteric Ischemia/diagnostic imaging ; Radiographic Image Enhancement ; Tomography, X-Ray Computed ; Vascular Diseases/diagnostic imaging
    Chemical Substances Contrast Media
    Language English
    Publishing date 2015-11
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 215712-3
    ISSN 1557-8275 ; 0033-8389
    ISSN (online) 1557-8275
    ISSN 0033-8389
    DOI 10.1016/j.rcl.2015.06.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Detection of nociceptive-related metabolic activity in the spinal cord of low back pain patients using

    Zhou, Xiaoliang / Cipriano, Peter / Kim, Brian / Dhatt, Harpreet / Rosenberg, Jarrett / Mittra, Erik / Do, Bao / Graves, Edward / Biswal, Sandip

    Scandinavian journal of pain

    2016  Volume 15, Page(s) 53–57

    Abstract: Background: Over the past couple of decades, a number of centers in the brain have been identified as important sites of nociceptive processing and are collectively known as the 'pain matrix.' Imaging tools such as functional magnetic resonance imaging ( ...

    Abstract Background: Over the past couple of decades, a number of centers in the brain have been identified as important sites of nociceptive processing and are collectively known as the 'pain matrix.' Imaging tools such as functional magnetic resonance imaging (MRI) and
    Methods: We conducted a retrospective review of
    Results: We found the normalized SUVmax of patients with LBP to be significantly greater than those of control patients when jointly tested at spinal nerves of T7, T8, T9 and T10 (p<0.001). No significant difference was found between the two groups at other levels of the spinal cord. Within the two groups, normalized SUVmax generally decreased cephalocaudally.
    Conclusions: Patients with LBP show increased uptake of
    Implications: This paper demonstrates the potential of
    MeSH term(s) Adult ; Female ; Fluorodeoxyglucose F18 ; Humans ; Low Back Pain/diagnostic imaging ; Low Back Pain/metabolism ; Male ; Middle Aged ; Neoplasms/diagnostic imaging ; Neoplasms/metabolism ; Nociceptive Pain/diagnostic imaging ; Nociceptive Pain/metabolism ; Positron Emission Tomography Computed Tomography ; Radiopharmaceuticals ; Retrospective Studies ; Spinal Cord/diagnostic imaging ; Spinal Cord/metabolism ; Spinal Nerves/diagnostic imaging ; Spinal Nerves/metabolism
    Chemical Substances Radiopharmaceuticals ; Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2016-12-25
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2515451-5
    ISSN 1877-8879 ; 1877-8860
    ISSN (online) 1877-8879
    ISSN 1877-8860
    DOI 10.1016/j.sjpain.2016.11.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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