Vicarious excretion of contrast medium in patients without azotemia

Holloway, Hugh; Nance, E. Paul; Burks, Deland D.; Winfield, Alan C.

doi:10.1016/0090-4295(85)90546-1

Cited by 6 publications

(3 citation statements)

References 7 publications

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“…VECM generally occurs in the presence of impaired renal function [14]. VECM occurring by enteropathy has not been reported yet, but an iodinated contrast induced in the bowel was excreted via the urinary system in a human with Crohn's disease [15].…”

Section: A a B B C Cmentioning

confidence: 96%

Vicarious excretion of contrast medium to small intestine in a dog with Toxocara canis infection

et al. 2022

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A male mixed-breed dog of unknown age was presented with a history of bloody diarrhea and cachexia. Toxocara canis in vomitus was identified by a parasitologist. Hematology revealed low hematocrit, eosinophilia, and low albumin. Computed tomography (CT) revealed an enlarged pulmonary artery with an irregular wall, micronodules in the lung, and vicarious excretion of contrast medium to small intestine. CT scan was helpful for identifying lung lesions and the central organs of larval migration and also show vicarious excretion of contrast medium to the small intestine in T. canis infection.

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Section: A a B B C Cmentioning

confidence: 96%

Vicarious excretion of contrast medium to small intestine in a dog with Toxocara canis infection

et al. 2022

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“…3 Obstructive uropathy is a common cause of reduced renal function that may lead to alternative contrast excretion, although there are reports of the phenomenon occurring in patients with normal renal function. 4,5 Hepatic excretion is one such alternative pathway, potentially leading to gallbladder opacification revealing incidental findings (eg, cholelithiasis) up to 72 hours after initial contrast media injection. 6,7 ORCID Christopher Goddard OMS-III https://orcid.org/0009-0001-0117-151X…”

Section: Case Presentationmentioning

confidence: 99%

Incidental cholelithiasis in a man with decreased renal function

Goddard,

Thuahnai,

Tjiattas‐Saleski

2023

JACEP Open

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“…This entity was not pathological, however represented a normal appendix that had, consequent to contrast administration during a urological procedure, become filled with contrast secondary to vicarious contrast excretion. Vicarious contrast excretion can be seen in instances of obstructive uropathy, or otherwise can be seen in healthy individuals 1,2 . Vicarious contrast agent is often excreted by the liver, however may occur via the small bowel 3 .…”

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confidence: 99%