PMC9551258_01
The vertical view on computed tomography angiography (blue arrow) illustrates an 85x80 mm aneurysm in the ascending aorta. The diameter of the aneurysm is shown by the blue line.
JTHC-17-26-g001.jpg
PMC9551258_01_JTHC-17-26-g001.jpg
F1
The image depicts diffuse cerebral edema that displaces the cerebral stem without signs of ischemic lesions or brain hemorrhage. (The green arrow shows the misalignment of the midline, vertical view in brain computed tomography scanning.)
JTHC-17-26-g002.jpg
PMC9551258_01_JTHC-17-26-g002.jpg
F2
A brain computed tomography (CT) scan revealed diffuse bilateral cerebral edema that displaced the cerebral stem without signs of ischemic lesions or brain hemorrhage (Figure 2).
The image depicts the triplex ultrasound examination of the neck vessels. The red color shows the internal and external carotids (the yellow arrow), while the blue color shows the right internal jugular vein (the green arrow). The venous return flow (blue) from the internal jugular vein is almost occluded with minimal flow.
JTHC-17-26-g003.jpg
PMC9551258_01_JTHC-17-26-g003.jpg
F3
A triplex ultrasound examination of the venous and arterial systems of the neck and great vessels showed that the right internal jugular vein was almost totally occluded by a thrombus that provoked external pressure just above the right innominate vein, while the carotids were normal (Figure 3).