Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 6, 2022; 10(10): 3170-3177
Published online Apr 6, 2022. doi: 10.12998/wjcc.v10.i10.3170
Figure 2
Figure 2 Serial echocardiography findings. A: Prolonged QT interval was detected on echocardiography on hospital day 4 (red arrow); B: QT interval was gradually shortened in serial echocardiography at 2 month after discharge and finally completely normalized 2 years after discharge (blue arrow).