منابع مشابه
Persistent Nephrogram
An 81-year-old man with chronic kidney disease, hypertension, and aortic stenosis was admitted with a fever and nausea. Computed tomography (CT) of the abdomen with intravenous administration of iodixnanol was performed on the day of admission at another hospital (Picture 1). One day later, unenhanced CT of the abdomen was repeated, showing a striking enhancement of the renal parenchyma of both...
متن کاملAllergic Interstitial Nephritis Manifesting as a Striated Nephrogram
Allergic interstitial nephritis (AIN) is an underdiagnosed cause of acute kidney injury (AKI). Guidelines suggest that AIN should be suspected in a patient who presents with an elevated serum creatinine and a urinalysis that shows white cells, white cell casts, or eosinophiluria. Drug-induced AIN is suspected if AKI is temporally related to the initiation of a new drug. However, patients with b...
متن کاملPersistent nephrogram on abdominal radiography and computed tomography.
A 51-year-old Japanese man presenting with acute abdomen was admitted to our hospital. Contrast-enhanced computed tomography (CT) led to a diagnosis of gastroenteritis on admission (Picture 1A). Contrast-induced oliguric acute kidney injury followed by septic shock developed, and the serum creatinine level rose from 0.98 mg/dL to 5.07 mg/dL, requiring temporary hemodialysis. Kidney-shaped enhan...
متن کاملPersistent nephrogram after administration of an isoosmolar contrast medium.
Recently, we performed a contrast-enhanced thoracic 16-channel multi-slice computed tomography (CT) with intravenous (i.v.) administration of iodixanol [Visipaque, dose 0.5 g I/kg body weight (bw)] in a 73-year old patient, suffering from multiple myeloma and chronic renal failure (calculated creatinine clearance of 23ml/min). Three days later, an unenhanced CT of the upper abdomen was performe...
متن کاملNumerical Modelling of the Segmental Lining of Underground Structures
There are several methods for analysing the behaviour of underground structures under different loading conditions. Most of these methods have many simplifications; therefore, in some cases, the results are too conservative and a very high safety factor, usually of more than 2 is needed. On the other hand, for stability analysis and the designing of support systems, these methods consider segme...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1985
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.145.2.321