Transapical off-pump mitral valve repair with Neochord Implantation (TOP-MINI): step-by-step guide

open10openColli, Andrea; Zucchetta, Fabio; Torregrossa, Gianluca; Manzan, Erica; Bizzotto, Eleonora; Besola, Laura; Bellu, Roberto; Sarais, Cristiano; Pittarello, Demetrio; Gerosa, GinoColli, Andrea; Zucchetta, Fabio; Torregrossa, Gianluca; Manzan, Erica; Bizzotto, Eleonora; Besola, Laura; Bellu, Roberto; Sarais, Cristiano; Pittarello, Demetrio; Gerosa, Gin

Minimally Invasive Approach in Surgery for Congenital Heart Disease

Surgery for congenital heart disease (CHD) has changed considerably during the last decade. Improved surgical results in patients with simple CHD and new interventional cardiology procedures have stimulated the surgeon to adopt minimally invasive techniques to reduce the patient’s surgical insult and obtain good functional and cosmetic results. As a consequence, new surgical techniques and specialized equipment for minimally invasive cardiac surgery (MICS) procedures have been developed and refined in recent years. The improving surgical outcomes in patients with CHD, the significant advances in surgical instrumentation and perfusion technology, and the broad utilization of new catheter-based interventional procedures to repair simple CHD have triggered surgeons’ interest to adopt and innovate minimally invasive approaches for CHD repair, so as to reduce patient’s surgical trauma and improve functional and cosmetic results while maintaining a high standard of clinical outcomes and possibly shortening hospitalization times. This article reports on our updated full experience and institutional protocols with MICS in children and adults with CHD

Planned Combo Strategy for LVAD Implantation in ECMO Patients: A Proof of Concept to Face Right Ventricular Failure

We propose a patient-tailored strategy that considers the risk for postoperative right heart failure, utilizing the percutaneous ProtekDuo cannula (Livanova, London, UK) in an innovative way to perform cardiopulmonary bypass during LVAD implantation in ECMO patients. Our novel protocol is based on the early intra-operative use of the ProtekDuo cannula, adopting the distal lumen as the pulmonary vent and the proximal lumen as the venous inflow cannula during cardiopulmonary bypass. This configuration is rapidly switched to the standard fashion to provide planned postoperative temporary right ventricular support, in selected patients at high risk of right ventricular failure. From September 2020 to June 2022, six patients were supported with the ProtekDuo cannula during and after an intracorporeal LVAD implantation (five of which were minimally invasive): four HeartMate III (Abbott, U.S.A.) and two HVAD (Medtronic Inc, MN). In all cases, the ProtekDuo cannula was correctly positioned and removed without complications after a median period of 8 days. Non-fatal bleeding (bronchial hemorrhage) occurred in one patient (17%) during biventricular support. Thirty-day mortality was 0%. From this preliminary work, our novel strategy demonstrated to be a feasible solution for planned minimally invasive right ventricular support in ECMO patients scheduled for a durable LVAD implantation

Cardiogenic shock due to metastatic cardiac lymphoma: still a diagnostic and therapeutic challenge

Myocardial involvement by metastatic lymphoma progressively leads to severe contractile impairment and fatal outcome. Correct diagnosis is often late due to misleading presentation signs. We report on a case of extensive cardiac involvement of a T-cell thymic lymphoma in a young woman, necessitating emergent extracorporeal membrane oxygenation (ECMO) circulatory support, with satisfactory hemodynamic recovery and subsequent ECMO weaning. Unfortunately, the following clinical course was rapidly fatal. This case seems to confirm that early aggressive instrumental diagnosis is crucial before severe myocardial impairment can prevent any therapeutic option. Extensive use of transesophageal echocardiographic examination and early endomyocardial biopsy are highly recommended

Atrial septal mass: Transesophageal echocardiographic assessment

none6IF JCR 2007: 3.354noneRIZZOLI G.; BOTTIO T; PITTARELLO D; NAPODANO M; THIENE G; BASSO CRizzoli, Giulio; Bottio, Tomaso; Pittarello, D; Napodano, Massimo; Thiene, Gaetano; Basso, Cristin