Abstract Background A paradoxical embolism arises when a venous thrombus passes through a cardiac right to left shunt and enters the arterial circulation. This can manifest as cardiovascular ischemia. cerebrovascular insults. increased right ventricular pressure. https://www.alarecre.com/Wizarding-World-Harry-Potter-Scar-and-Glasses-iPhone-13-Pro-MagSafe-Case-p90262/