Imágenes Ultrasonido de la IVC

Abdominal aorta anatomy IVC = inferior vena cava, Ao = aorta, V = vertebral body, arrow = superior mesenteric artery, arrowhead = splenic vein
Abdominal aorta anatomy Abdominal aorta with celiac trunk and then superior mesenteric artery indicated by arrows
Inferior vena cava Longitudinal view of the inferior vena cava
Inferior vena cava Normal IVC (asterix) with vertebral body (V) and hepatic veins (arrowheads)
Inferior vena cava Inferior vena cava (IVC, arrows), rigth atrium (RA), hepatic vein (Hep), and Portal vein (PV)
Inferior vena cava Transverse view of the IVC (arrowhead), oval in appearance
Inferior vena cava Transverse view of the IVC (arrowheads), rounded in appearance, vertebral body noted (V)
Inferior vena cava Slit-like appearance to the IVC (arrowhead), consistent with volume depletion
0% Collapse Very little collapse of the IVC noted on M-mode (calipers), with tidal respirations
0% Collapse Very little collapse of the IVC noted on M-mode
0% Collapse Very little collapse of the IVC noted on M-mode (calipers), with tidal respirations
0% Collapse Very little collapse of the IVC noted on M-mode (calipers); transverse view of the IVC
100% IVC collapsibility index Longitudinal IVC with nearly complete collapse in B-mode (arrowheads) and M-mode (arrows)
100% IVC collapsibility index IVC collapse noted on longitudinal scan
100% IVC collapsibility index RA = right atrium, IVC collapse noted by arrows
100% IVC collapsibility index Transverse IVC slit (arrowhead) on B-mode, while M-mode demonstrates collapse (arrows)
Normal IVC collapsibility index Normal collapsibility of the transverse IVC in M-mode (calipers)
Normal IVC collapsibility index Normal collapsibility of the IVC in M-mode (calipers)
Normal IVC collapsibility index Normal collapsibility of the transverse IVC in M-mode (calipers)
Normal IVC collapsibility index Normal collapsibility of the transverse IVC in M-mode (calipers); PV = portal vein, V = vertebral body
Probe placement subxiphoid For the longitudinal subxiphoid view, the probe is mid-epigastric, indicator towards 12 o'clock (cranial)
Probe placement subxiphoid For the transverse (classic) subxiphoid view, the probe is mid-epigastric, indicator towards 3 o'clock (patient's right)
Wrong M-mode of IVC Ultrasound beam directed too "high" or proximal to the right atrium, resulting in an inaccurate IVC diameter
Wrong M-mode of IVC Ultrasound beam directed too "low" or distal to the right atrium, resulting in an inaccurate IVC diameter
Wrong M-mode of IVC Ultrasound beam directed obliquely to the IVC, resulting in an inaccurate IVC diameter

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Imágenes Ultrasonido de la IVC