Repair of Aortic Regurgitation in Young Adults: Sooner Rather Than Later.

Background Establishing surgical criteria for aortic valve replacement (AVR) in severe aortic regurgitation in young adults is challenging due to the lack of evidence-based recommendations. We studied indications for AVR in young adults with severe aortic regurgitation and their outcomes, as well as the relationship between presurgical echocardiographic parameters and postoperative left ventricular (LV) size, function, clinical events, and valve-related complications. Methods and Results Data were collected retrospectively on 172 consecutive adult patients who underwent AVR or repair for severe aortic regurgitation between 2005 and 2019 in a tertiary cardiac center (age at surgery 29 [22-41] years, 81% male).

Extracorporeal membrane oxygenation after prosthetic valve replacement in a child with neonatal Marfan syndrome: a case report.

Background: Neonatal Marfan syndrome (nMFS), the most severe form of Marfan syndrome, is a rare condition that presents a clinical and treatment challenge. nMFS has high infant mortality related to progressive valvular dysfunction. Valve replacement in this setting improves long-term prognosis but carries high morbidity and mortality.

Prosthetic Valve-on-Valve Mitral Valve Re-Replacement: A Novel Approach.

Repeat mitral valve replacement in patients who underwent mechanical replacement during infancy may be technically very difficult due to the small-sized annulus accommodating the prosthesis. That can lead to dense fibrosis of the small annulus onto the sewing cuff. An attempt at explanting the prosthesis carries high risk of circumflex coronary artery injury or atrioventricular junction disruption.

Cardiopulmonary exercise testing in the evaluation of liver disease in adults who have had the Fontan operation.

Background: Liver disease (LD) is a long-term complication in patients with a single ventricle who have had the Fontan operation. A decline in cardiopulmonary exercise testing (CPET) variables is associated with increased risk of hospitalization, but its association with LD is unknown.

Aim: To determine the association between CPET variables and LD in adults who have had the Fontan operation.

Extracorporeal membrane oxygenation in adult congenital heart disease: a case series and literature review.

Objective: Extracorporeal membrane oxygenation (ECMO) can be used as rescue intervention for cardiac and/or respiratory failure. High-risk adult patients with adult congenital heart disease (ACHD) may require pre- and post-operative ECMO support.

Design, Setting And Participants: Retrospective data collection within a five-year time period from 2011 to 2016, at a single-centre study at a tertiary university hospital and regional unit for ACHD.