PMID: 9441528Jan 24, 1998Paper

Severe aortic valve diseases and aortic isthmus stenosis in adults. Incidence, clinical aspects and long-term results of surgical treatment

Zeitschrift für Kardiologie
J TurinaM Turina

Abstract

Severe aortic valve disease is a rare complication of coarctation in adults. Between 1961 and 1990 aortic valve replacement was performed after or combined with the operation of coarctation in 24 adults (4% of entire population operated for coarctation). Bicuspid aortic valves were present in 2/3 of patients. In 10 patients (7/10 with aortic stenosis) coarctation was operated early (mean age 24 years) and aortic valve late (mean age 40 years): in 14 (10/14 with aortic regurgitation, mean age 40 years) aortic valve and coarctation were operated simultaneously (8 patients) or staged within 6 months (6 patients). Additional surgical interventions on the dilated aorta ascendens were performed in 8, mitral valve replacement in 2 and aorto-coronary bypass in 1 patients. Early mortality was 2/24 (8%) and was similar in simultaneously (1/8) and staged (1/14) operated cases: 10 year survival was lower than in an age-matched group of 72 patients with aortic valve disease of similar severity operated during the same period (70% vs 88%, p < 0.01): 6/7 late deaths were cardiac; 5/5 pts with preoperatively severely increased end-diastolic (> 199 ml/m2) and 4/4 with end-systolic (> 90 ml/m2) left ventricular volumes and 2/2 with ejection frac...Continue Reading

Citations

Sep 30, 2003·Asian Cardiovascular & Thoracic Annals·Li Zhong SunYong Min Liu

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