case_images: PMC9876691_01
case_images: Cardiac monitoring and troponin inpatient cardiac monitoring, with time measured from the patient's initial hospital presentation. PVC = premature ventricular contraction; VT = ventricular tachycardia.
case_images: CRIC2023-6466680.001.jpg
case_images: PMC9876691_01_CRIC2023-6466680.001.jpg
case_images: fig1
case_images: TTP's microangiopathy can manifest in multiorgan damage, cardiac monitoring was initiated. The patient was found to have an elevated cardiac troponin I (peak: 0.081 ng/mL; reference range [RR]: <=0.016 ng/mL) and intermittent ventricular tachycardia (VT)/premature ventricular contractions (Figure 1).