Although signs of tamponade were seen on echocardiography, we propose that myocardial hyperkalaemia from the diffusion of potassium through the epicardium accounted for some of the clinical picture.

• 虽然心包压塞的征象可以在超声心动图上观察到，我们认为由心包的钾离子逸出导致的心肌高钾也造成了一些临床表现。