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Capsule Retention Following Capsule Endoscopy

Global Radiology CME

Approximately 2% of all capsule endoscopies result in CR [ 2 ] The clinical indication for capsule endoscopy is correlated with different rates of CR. Computed tomography (CT) could be used to determine the capsule’s location if it is difficult to do so via x-ray. Fernández-Urién I, Carretero C, González B, et al.

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Emphysematous Pyelonephritis

Global Radiology CME

KUB indicates kidneys, ureter, and bladder (plain abdominal radiograph); CT, computed tomography; and PCD, percutaneous catheter drainage. In severe cases or patients who do not respond to PCD, treatment with nephrectomy can lead to clinical and radiological improvement (Fig. doi: 10.1148/radiology.198.2.8596845

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Ruptured Globe

Global Radiology CME

1 Imaging: Computed tomography (CT) is the recommended imaging modality for evaluating orbital trauma. Clinical features of single and repeated globe rupture after penetrating keratoplasty. Accuracy of Computed Tomography Imaging Criteria in the Diagnosis of Adult Open Globe Injuries by Neuroradiology and Ophthalmology.