Aortic valve replacement after aortic valvuloplasty for calcified aortic stenosis

European Journal of Cardio-thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery
R SoyerB Letac

Abstract

This study concerns patients who underwent one or several aortic balloon valvuloplasties at our institution and subsequently required cardiac surgery, either on an emergency basis after aortic valvuloplasty or due to the development of aortic stenosis. Between February 1987 and December 1993, 137 patients (73 male, 64 female, mean age 72 +/- 9 years) underwent aortic valve replacement for calcified aortic stenosis after several percutaneous balloon aortic valvuloplasties. Thirty-one patients were in NYHA stage II, 70 in stage III and 36 in stage IV. Seventy patients had angina (23 stage I or II, 47 stage III or IV) and 24 patients presented syncope or lipothymia. Twenty-three percent had at least two of these three symptoms. The indications for balloon dilatation were non-definitive surgical contraindication or high surgical risk (73), personal choice (49), refusal of surgery (9) and emergency (5:2 massive aortic regurgitation, 1 left ventricle perforation, 1 cardiogenic shock, 1 endocarditis in cardiogenic shock). Seven patients received preoperative aortic valvuloplasty due to a very high operative risk. The average time between dilatation and surgery was 472 days and there was clinical improvement for an average period of 26...Continue Reading

Related Concepts

Related Feeds

Cardiogenic Shock

Cardiogenic shock is a devastating consequence of acute myocardial infarction and is associated with an extremely high mortality. Here is the latest research.

Related Papers

Annals of the New York Academy of Sciences
L Lundin, J Landelius
European Journal of Cardio-thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery
F Robicsek
© 2021 Meta ULC. All rights reserved