Total aortic arch replacement with frozen elephant trunk technique for intramural haematoma of the thoracic aorta.

Presenting this video tutorial, we want to demonstrate a step-by-step surgical approach to acute intramural haematoma of the thoracic aorta without a definite entry tear. Limited by the aortic valve proximally, the intramural haematoma involved the aortic root, ascending aorta, aortic arch, including adjacent parts of supra-aortic branches, and descending aorta extending to the diaphragmatic level. The operative strategy involved urgent total aortic arch replacement with the frozen elephant trunk technique and anatomical reimplantation of the three supra-aortic vessels.

Re-sternotomy in complex aortic surgery: careful individualized planning for a safe opening.

An increasing number of patients have required cardiac reoperations in recent decades, and this trend is expected to continue. Hence, re-sternotomy is and will be a common practice in high-volume centres. Re-sternotomy in complex aortic reinterventions carries a high risk of injuring major vascular and heart structures.

Implantation and removal of central temporary paracorporeal biventricular support for COVID-19-associated myocarditis.

This case report illustrates how to implant a central paracorporeal temporary biventricular assist device in a 17-year-old patient with acute heart failure due to a fulminant form of coronavirus disease 2019 myocarditis. The procedure was carried out after prior veno-arterial extracorporeal membrane oxygenation support. Myocardial biopsies and biventricular assist device explants are also included in the report.

Root-commando operation with a modified self-assembled aortic root conduit for endocarditis after sutureless aortic valve replacement.

We present a case of a Staphylococcus epidermidis early prosthetic valve endocarditis after minimally invasive sutureless aortic valve replacement. The patient developed a root abscess with a fistula, severe mitral and periprosthetic regurgitations, with a large mitral vegetation and a residual patent foramen ovale. The surgical approach consisted of a redo median sternotomy, explantation of a sutureless aortic prosthesis, resection of an intervalvular fibrosa and anterior mitral leaflet and debridement of an aortic root-left ventricle outflow tract abscess.

Cardiac retransplantation.

An orthotopic heart transplant remains the gold standard treatment for patients with end-stage heart failure. Despite significant developments and the widespread use of durable mechanical circulation support, a small number of patients will be considered for a heart retransplant. In this video tutorial, we describe the strategy and technique for patients who have already received an orthotopic heart transplant and who undergo a cardiac retransplant with a modified bicaval anastomosis technique.

Repair of mitral prolapse: comparison of thoracoscopic minimally invasive and conventional approaches.

Objectives: Surgical repair remains the best treatment for severe primary mitral regurgitation (MR). Minimally invasive mitral valve surgery is being increasingly performed, but there is a lack of solid evidence comparing thoracoscopic with conventional surgery. Our objective was to compare outcomes of both approaches for repair of leaflet prolapse.

Does Quality of Life in Survivors of Surgery for Acute Left-Sided Infective Endocarditis Differ from Non-Endocarditis Patients?

Surgery for left-sided infective endocarditis (IE) has been demonstrated to improve patients' survival rates but information about quality of life (QoL) after surgery is scarce. The aim of this study was to assess the postoperative outcomes and QoL after surgery for IE patients compared to patients undergoing cardiac surgery for non-IE indications. Adult patients with definite acute left-sided IE were matched 1:1 to patients who underwent cardiac surgery for non-endocarditic purposes from 2014 to 2019.

A heart transplant under temporary paracorporeal biventricular circulatory support.

Mechanical circulatory support as a strategy for a bridge to a heart transplant for patients with end-stage heart failure is increasing. A heart transplant following short-term support is a challenging procedure with many particularities. In this video tutorial, we present a 44-year-old patient who was bridged to a heart transplant with biventricular short-term paracorporeal support.

Surgery for Hypertrophic Obstructive Cardiomyopathy: Comprehensive LVOT Management beyond Septal Myectomy.

Hypertrophic cardiomyopathy (HCM) is a complex, underestimated, multifaceted disease frequently associated with left ventricular outflow tract (LVOT) obstruction. It is clearly demonstrated that this is due not only to septal hypertrophy but also to systolic anterior motion (SAM) of mitral valve leaflets secondary to mitral valve/subvalvular apparatus abnormalities. Surgical treatment involves performing an extended septal myectomy, eventually followed by ancillary procedures to those structures responsible for maintaining LVOT obstruction, if necessary.

Impact of Bedside Re-Explorations in a Cardiovascular Surgery Intensive Care Unit Led by Surgeons.

Surgical re-explorations represent 3-5% of all cardiac surgery. Concerns regarding mortality and major morbidity of re-explorations in the intensive care unit (ICU) setting exist. We sought to investigate whether they may have different outcomes compared with those performed in the operating room (OR).

Outcomes of Septal Myectomy beyond 65 Years, with and without Concomitant Procedures.

Introduction And Objectives: Septal myectomy remains the first septal reduction therapy for hypertrophic obstructive cardiomyopathy in young patients and those requiring concomitant procedures. Its role in advanced ages is questioned due to perceived increased risk. We assess the outcomes of surgical relief of obstruction in patients beyond 65 years old.

Operative management of ascending aorta thrombus and bilateral pulmonary embolism in the setting of breast cancer.

Pulmonary embolism (PE) and concomitant floating aortic thrombus are a rare and potentially life-threatening association. Several therapeutic options are available and best management can be controversial when these conditions coexist. We describe a case of a 79-year-old woman presented with massive PE and simultaneous floating thrombus in the ascending aorta.

Double aortic central cannulation for open thoracoabdominal aorta repair.

Establishment of extracorporeal circulation during open descending and thoracoabdominal aorta repair is necessary in almost all patients. Full cardiopulmonary bypass (CPB) with peripheral cannulation and left heart bypass are the most commonly used circulatory support strategies and they effectively minimize the risk of visceral and central nervous system ischemia. However, both strategies are associated with significant drawbacks.

Early degeneration of two different tricuspid bioprostheses in restrictive cardiomyopathy.

Early degeneration of tricuspid bioprostheses is a rare, but extremely serious, complication. Several mechanisms have been described, both for surgically implanted and transcatheter bioprosthesis. We report a case of early degeneration of tricuspid porcine bioprosthesis and a subsequent transcatheter valve-in-valve bovine prosthesis due to severe fibrosis with leaflet retraction in a patient with restrictive cardiomyopathy who finally underwent orthotopic heart transplantation.

Endovascular stent grafting for acute thoracic aortic pathology.

Background: Endovascular repair of the thoracic aorta has shown reduced morbidity and mortality compared with open surgery. We describe our experience with endovascular stent grafting in the treatment of acute thoracic aortic pathology.

Methods: From October 2003 to January 2008, 25 patients underwent endovascular stent graft repair of the thoracic aorta.