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Late Survival After Valve Operation in Patients With Left Ventricular Dysfunction  Ignacio G Duarte, Charles O Murphy, Andrzej S Kosinski, Ellis L Jones,

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Presentation on theme: "Late Survival After Valve Operation in Patients With Left Ventricular Dysfunction  Ignacio G Duarte, Charles O Murphy, Andrzej S Kosinski, Ellis L Jones,"— Presentation transcript:

1 Late Survival After Valve Operation in Patients With Left Ventricular Dysfunction 
Ignacio G Duarte, Charles O Murphy, Andrzej S Kosinski, Ellis L Jones, Joseph M Craver, John Parker Gott, Robert A Guyton  The Annals of Thoracic Surgery  Volume 64, Issue 4, Pages (October 1997) DOI: /S (97)00800-X

2 Fig. 1 Univariate odds ratio with 95% confidence interval for hospital mortality. Variables marked with an asterisk were statistically significant in a multivariate model (p < 0.05). (CABG = concomitant coronary artery bypass grafting; EF = ejection fraction.) The Annals of Thoracic Surgery  , DOI: ( /S (97)00800-X)

3 Fig. 2 New York Heart Association (NYHA) classification and Canadian Cardiovascular Society (CCS) functional classification of angina. (A) Before valve operation. (B) At follow-up. The Annals of Thoracic Surgery  , DOI: ( /S (97)00800-X)

4 Fig. 3 Kaplan-Meier actuarial survival curve for the group of 220 hospital survivors. The Annals of Thoracic Surgery  , DOI: ( /S (97)00800-X)

5 Fig. 4 Kaplan-Meier survival curves for hospital survivors. (A) Degree of left ventricular dysfunction. (B) Preoperative diuretic use. (EF = ejection fraction.) The Annals of Thoracic Surgery  , DOI: ( /S (97)00800-X)

6 Fig. 5 Aortic regurgitation was found to be a significant predictor of poor late survival (A), whereas patients with aortic stenosis had long-term outcomes similar to those of all other patients (B). The Annals of Thoracic Surgery  , DOI: ( /S (97)00800-X)

7 Fig. 6 Univariate hazard ratio with 95% confidence interval for late mortality. Variables marked with an asterisk were found to be statistically significant in a multivariate model (p < 0.05). (CABG = coronary artery bypass grafting; CCS = Canadian Cardiovascular Society functional classification of angina; PAP = pulmonary artery pressure; NYHA = New York Heart Association classification.) The Annals of Thoracic Surgery  , DOI: ( /S (97)00800-X)


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