W E HAVE OBSERVED three patients' who had developed severe hemolytic anemia following aortic valve replacement with a Starr-Edwards ball valve.2 3 The anemia has persisted from 3 to 6 months following operation. Hemolytic anemia following repair of ostium primum defect with a Teflon patch with a regurgitant jet through the mitral cleft has been described.4-7 Hemolytic anemia following insertion...

The role of valve replacement in the treatment of Ebstein's anomaly of the tricuspid valve remains controversial. Since 1965, eight patients with Ebstein's anomaly ranging in age from seven to 22 years of age (mean 13 years) have undergone tricuspid valve replacement (TVR) in our institution. Seven were in functional class 3 or 4 (NYHA), while one was in class 2, but had an increase in cardiac ...

Nineteen patients with morphological abnormalities of the red blood cells are described, and these formed approximately 3% of the total cases of cardiac valvular disease. In two patients the abnormal blood film developed after the insertion of an aortic and mitral valve prosthesis respectively, but in another two patients the abnormal blood film was corrected by aortic valve surgery. Anisopoiki...

Twenty-three patients have had calf or pig heterograft aortic valve replacements. Eight of these patients have required Starr-Edwards mitral ball-valve prostheses for associated mitral valve disease. There have been two hospital deaths and one late death. The 20 surviving patients have shown symptomatic improvement. Clinical evidence of incompetence is present in one patient. Pre-operative and ...

SYNOPSIS Nineteen patients with morphological abnormalities of the red blood cells are described, and these formed approximately 3 % of the total cases of cardiac valvular disease. In two patients the abnormal blood film developed after the insertion of an aortic and mitral valve prosthesis respectively, but in another two patients the abnormal blood film was corrected by aortic valve surgery. ...