Constrictive pericarditis 20 years after surgical aortic valve replacement.

Toshinori Nishizawa1,2, Shosei Ro3, Taku Asano4

  • 1Department of General Internal Medicine St Luke's International Hospital Tokyo Japan.

Summary

Right heart catheterization reveals elevated right ventricular pressure, a prominent "y" descent (Friedreich's sign), and a dip-and-plateau pattern. These findings are indicative of specific cardiac conditions.

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