2012 Clinic Imaging Modalities Radiograph 
REBEL EM
JANUARY 25, 2023
There is no history or physical exam feature that rules out the disease Lactate elevation is a late finding in SBO. A normal lactate does not rule out the diagnosis Plain X-rays perform poorly in making or ruling out the diagnosis. 2.3 – 5.4) (-) LR: 0.18 (0.09 – 0.35) Ultrasound Findings Dilated loops of bowel (diameter > 2.5
Northwestern EM
JANUARY 6, 2020
3] To identify a causative vascular lesion, which may or may not be amenable or contraindicatory to thrombolysis Non-Contrast Head CT NCCT is usually the first imaging modality obtained in the acute evaluation for stroke. In Fitzgerald’s Clinical Neuroanatomy and Neuroscience. Radiographics. 2017 May 17;12(5):e0176622.
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