case_images: PMC11144879_01
case_images: Right lateral thoracic radiographs confirming termination of the jugular catheter (labeled #) in the region of the cranial vena cava and right atrium. A radiopaque esophageal feeding tube (labeled *) is also present, terminating at the level of the lower esophageal sphincter.
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case_images: PMC11144879_01_fvets-11-1386710-g0001.jpg
case_images: F1
case_images: Thoracic radiographs confirmed appropriate dialysis catheter positioning (Figure 1).
case_images: Cervical ultrasound ultasound images. Ultrasound image (A) shows an extensive echogenic thrombus (labeled *) filling the majority of the lumen of the right external jugular vein. Ultrasound image (B) shows the absence of Color Doppler flow signal in the right external jugular vein at the level of the thrombus, confirming obstruction of the vessel by the intraluminal thrombus.
case_images: fvets-11-1386710-g0002.jpg
case_images: PMC11144879_01_fvets-11-1386710-g0002.jpg
case_images: F2
case_images: A cervical ultrasound revealed an extensive, echogenic thrombus filling the majority of the right jugular vein lumen and variably expanding the right external jugular vein along its length (Figure 2A). The thrombus obstructed venous blood flow, with lack of ultrasonographic Doppler flow (Figure 2B).
case_images: Echocardiographic image (right parasternal short axis view) showing severe anechoic pericardial effusion (labeled as *). The right ventricular cavity is obliterated during diastole (arrow), consistent with cardiac tamponade.
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case_images: PMC11144879_01_fvets-11-1386710-g0003.jpg
case_images: F3
case_images: An echocardiogram revealed severe pericardial effusion with evidence of cardiac tamponade (Figure 3) and mild-to-moderate pleural effusion.
case_images: PMC11144879_02
case_images: Echocardiographic image (right parasternal four chamber view) showing severe anechoic pleural effusion and mild anechoic pericardial effusion.
case_images: fvets-11-1386710-g0004.jpg
case_images: PMC11144879_02_fvets-11-1386710-g0004.jpg
case_images: F4
case_images: Echocardiogram showed scant volume of pericardial effusion with normal cardiac function (Figure 4).