[Long-term prognosis of patients with chronic post-infarct aneurysms. II. Comparison of patients treated conservatively and surgically].

Unlabelled: Survival rates were determined for a group of 136 patients in whom left ventricular aneurysm was determined by angiography. They were treated medically (99 patients) or surgically (37 patients). Congestive heart failure was predominant in all patients. The two groups did not differ in regard to clinical and haemodynamic data except for a more extensive coronary artery disease in the surgical group. Survival rates at the 5, 7 and 9 years were 62.5%, 52.5% and 37.5% in the medicaly treated group and 50%, 40% and 32.5% in the surgical group. Functional improvement at least one Functional Class NYHA was present in 75% patients postoperatively, and in 27% of patients treated medically.
Conclusion: In patients with left ventricular aneurysm with predominant congestive heart failure surgical treatment improved quality of life but did not increase long-term survival.