Sentence examples for pooling of contrast from inspiring English sources
The "blush sign" is an active pooling of contrast material within or around the spleen seen during intravenous enhanced computed tomography (CT) scan.
We definitively diagnose SCFL at our institution by performing CT myelography and confirming pooling of contrast medium in the epidural space.
In addition, it is important to use larger volumes of UCA solution in endocavitary use to prevent pooling of contrast, rather than dynamic free diffusion, within a space that may not have any active flow movement.
b Intravenous-enhanced CT scan shows contrast extravasation seen as linear hyperattenuating pooling of contrast at the neck of the Meckel's diverticulum (arrow), arising from a distal ileal loop.
Open image in new window Fig. 18 a, b This example of knee arthrography illustrates minimal pooling of contrast medium around the needle tip (arrow) reflecting mixed injection (intra-articular and extra-articular).
Fang et al. [ 101] demonstrated that the pooling of contrast material within the peritoneal cavity in blunt liver injuries indicates active and massive bleeding.
However, in some cases, contrast-enhanced CT is useful in delineating the cyst wall and a delayed CT may be useful in demonstrating the pooling of contrast-enhanced blood within the pelvis in cases of cystic rupture [10].
In case where the dural tear cannot be located, we infused blood over the entire pool of contrast medium in the epidural space at CT myelography image.
Venous phase imaging can demonstrate an expanding pool of contrast material that is increased in size compared to the arterial phase images.
The wire was retracted just sufficiently to allow the tip of the catheter to coil on its own with the intention of having the coil land in or close to the aforementioned pool of contrast seen on fluoroscopy.
There may be retrograde opacification of IVC, hepatic veins, and even portal vein with dependent pooling of the contrast forming a blood-contrast level (Movie 1) [24].
