J Cardiovasc Ultrasound.  2007 Jun;15(2):63-62.

A Case of Hemolytic Anemia Following Mitral Valve Repair

Affiliations
  • 1Department of Internal Medicine, Inje University Seoul Paik Hospital, Seoul, Korea. kkabee@dreamwiz.com
  • 2Department of Cardiothoracic Surgery, Inje University Seoul Paik Hospital, Seoul, Korea.

Abstract

Hemolytic anemia is one of the findings representative of prosthesis dysfunction after valve surgery. A 67-year-old man, who underwent mitral annular ring plasty one week ago, was admitted with shortness of breath and fatigue. Hematological studies revealed a Coombs'-negative hemolytic anemia with a hemoglobin 7.9 g/dl, hematocrit of 17.1%, haptoglobin of 1.0 mg/dl, LDH 5148 U/L, total bilirubin of 3.1 mg/dl (direct of 0.71 mg/dl), and a peripheral blood smear demonstrating mechanical hemolysis with red cell fragmentation. Transesophageal echocardiogram revealed a turbulent jet of mitral regurgitation hitting the annuloplasty ring. The patient returned to the operating room for mitral valve replacement, and thereafter which the hemolytic anemia resolved.

Keyword

Mitral valve repair; Hemolytic anemia

MeSH Terms

Aged
Anemia, Hemolytic*
Bilirubin
Dyspnea
Fatigue
Haptoglobins
Hematocrit
Hemolysis
Humans
Mitral Valve Insufficiency
Mitral Valve*
Operating Rooms
Prostheses and Implants
Bilirubin
Haptoglobins
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