PMC6906343_01
Oblique view of the left main coronary artery with hypodense thrombus in the
ostium.
10.1177_1179546819894592-fig1.jpg
PMC6906343_01_10.1177_1179546819894592-fig1.jpg
fig1-1179546819894592
The coronary CTA demonstrated a hypodense (40 Hounsfield units [HU]) thrombus in the ostium of the left main coronary artery (LMCA) with less than 50% narrowing (Figures 1-4).
Oblique view of the left main coronary artery with resolution of the thrombus
1 month later.
10.1177_1179546819894592-fig2.jpg
PMC6906343_01_10.1177_1179546819894592-fig2.jpg
fig2-1179546819894592
The coronary CTA demonstrated a hypodense (40 Hounsfield units [HU]) thrombus in the ostium of the left main coronary artery (LMCA) with less than 50% narrowing (Figures 1-4).
Cross sections of the left main coronary artery demonstrating a thrombus in
the ostium. The image was obtained using curved multiplanar reformation. The
blue dots represent the center line. Arrows point to the thrombus.
10.1177_1179546819894592-fig3.jpg
PMC6906343_01_10.1177_1179546819894592-fig3.jpg
fig3-1179546819894592
The coronary CTA demonstrated a hypodense (40 Hounsfield units [HU]) thrombus in the ostium of the left main coronary artery (LMCA) with less than 50% narrowing (Figures 1-4).
Cross sections of the left main coronary artery demonstrating resolution of
the thrombus present 1 month previously. Arrows point to the location of the
previous thrombus.
10.1177_1179546819894592-fig4.jpg
PMC6906343_01_10.1177_1179546819894592-fig4.jpg
fig4-1179546819894592
The coronary CTA demonstrated a hypodense (40 Hounsfield units [HU]) thrombus in the ostium of the left main coronary artery (LMCA) with less than 50% narrowing (Figures 1-4).
FFR-CT on presentation is shown on the left and that after treatment on the
right. There was no change in vessel hemodynamics. FFR-CT indicates
fractional flow reserve computed from computed tomography.
10.1177_1179546819894592-fig5.jpg
PMC6906343_01_10.1177_1179546819894592-fig5.jpg
fig5-1179546819894592
Fractional flow reserve computed from computed tomography (FFR-CT) was performed on both studies retrospectively (Figure 5).