Table 2.

 Intravascular ultrasound findings during stent thrombosis

Patient	Stent MLD (mm)	Stent MLA (mm2)	Ref LA (mm2)	Expansion (%)	Edge Ds	Malapposition	Asymmetry*	I/O disease	MUSIC criteria
1	2.1	3.9	4.6	85	No	No	0.8	Yes/No	No
2	2.0	3.3	7.0	47	No	Yes	0.79	Yes/Yes	No
3	2.3	5.4	7.6	71	No	Yes	0.74	No/Yes	No
4	3.3	8.6	11.7	73	No	No	0.86	No/No	No
5	2.3	4.2	7.5	57	No	No	0.7	Yes/Yes	No
6	2.2	4.1	7.0	59	Yes	No	0.81	No/Yes	No
7	3.1	7.8	11.2	69	No	Yes	0.93	No/Yes	No
8	2.0	3.2	5.1	63	Yes	No	0.94	Yes/No	No
9	3.2	8.0	9.8	81	No	No	0.77	Yes/No	No
10	2.7	5.7	12.9	44	No	Yes	0.73	Yes/Yes	No
11	3.0	8.0	9.0	88	No	No	0.89	Yes/Yes	No
12	2.3	4.2	12.5	34	No	No†	0.76	Yes/Yes	No

Thrombus was visualised in all patients. All patients had intravascular ultrasound evidence of calcium at the stented site.

Ds, Dissection; I/O disease, inflow-outflow disease; MLA, minimum lumen area; Ref LA, reference segment (mean proximal-distal) lumen area.

*Slice with maximum asymmetry of the stent (minimum lumen diameter/maximum lumen diameter); †stent struts protruded 2 mm from the LAD into the left main stem, partially entrapping the LCX.