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J Cardiovasc Ultrasound.  2012 Dec;20(4):193-196. 10.4250/jcu.2012.20.4.193.

Porcelain Heart: Rapid Progression of Cardiac Calcification in a Patient with Hemodialysis

Affiliations
  • 1Division of Cardiology, Department of Internal Medicine, Pohang St. Mary's Hospital, Pohang, Korea.
  • 2Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, School of Medicine, The Catholic University of Korea, Seoul, Korea. younhj@catholic.ac.kr
  • 3Department of Radiology, Pohang St. Mary's Hospital, Pohang, Korea.
  • 4Division of Cardiology, Department of Internal Medicine, Uijeongbu St. Mary's Hospital, School of Medicine, The Catholic University of Korea, Uijeongbu, Korea.

Abstract

Cardiac calcification usually occurs in patients with end-stage renal disease. However, rapid progression of cardiac calcification is rarely associated with secondary hyperparathyroidism of end-stage renal disease. We report a patient with end-stage renal disease who showed moderate left ventricular hypertrophy at the first echocardiography, and showed severe myocardial calcification and severe mitral valve stenosis 4 years later. We suspected a rapid progression 'porcelain heart' cardiomyopathy secondary to hyperparathyroidism of end-stage renal disease. The patient underwent parathyroidectomy, and considered mitral valve replacement.

Keyword

End stage renal disease; Secondary hyperparathyroidism; Myocardial calcification; Mitral valve stenosis

MeSH Terms

Cardiomyopathies
Dental Porcelain
Echocardiography
Humans
Hyperparathyroidism
Hyperparathyroidism, Secondary
Hypertrophy, Left Ventricular
Kidney Failure, Chronic
Mitral Valve
Mitral Valve Stenosis
Parathyroidectomy
Renal Dialysis
Dental Porcelain
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