We have located links that may give you full text access.
Computed tomography of renal infarction: clinical and experimental observations.
AJR. American Journal of Roentgenology 1983 April
Acute renal infarction is rarely diagnosed before death despite fairly characteristic clinical and radiographic features. Definitive radiologic diagnosis of renal infarction often requires invasive procedures such as retrograde pyelography and angiography. The characteristic CT findings in three patients with proven renal infarction are reported. In these patients a CT rim sign was seen: a higher-attenuation subcapsular rim surrounded renal parenchyma of lower attenuation on contrast-enhanced scans. The appearance of renal infarction varies with both the extent and age of infarction. To assess these variables, segmental, major, and total renal infarcts were created in a series of six dogs; CT scans were obtained within 2 hr after infarction, and 1, 2, 4, and 8 weeks later. In all animals the ischemic and subsequently infarcted areas were seen on the initial examination as regions of low attenuation compared to the enhanced kidney. The low-attenuation areas markedly diminished by 2 weeks after infarction. CT should be useful in the prompt and noninvasive diagnosis of renal infarction.
Full text links
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app