Table 4.

Coronary plaque characteristics on coronary angioscopy for prediction of PMI.

Author	Number of patients	Events rate (%)	Imaging result	Odds ratio (95% CI)
Okamatsu et al. [26]	57	TnT ≥ 0.1 ng/mL (52%)	Coronary thrombus	22.1(2.59 to 188.42)
Mizote et al. [27]	110	No/slow flow (19.4%)	Ruptured plaque	n/a
Murakami et al. [28]	42	TnT ≥ 0.03 ng/mL (52%) Transient no flow (23%)	Intense yellow plaque	0.26 (2.25–1243.9)

PMI = periprocedural myocardial infarction, CI = confidence interval, TnT = troponin T.