Resection of a cardiac tumour with reconstruction of the atria and the superior vena cava.

Cardiac tumours are very rare and their complete resection, when feasible, remains the only curative treatment. We present the case of a patient who had aortic stenosis. The routine preoperative workup also identified stenosis in the left anterior descending and right coronary arteries, and most importantly, an invasive tumour at the confluence of the superior vena cava-right atrium-left atrium.

Reconstruction of a large pulmonary artery aneurysm using a vascular prosthesis.

A pulmonary artery aneurysm is a rare, heterogeneous disease for which there are currently no surgical guidelines. We present the case of a symptomatic patient presenting with a large aneurysm of the distal pulmonary trunk and left pulmonary artery. The aneurysm was resected through a full median sternotomy under cardiopulmonary bypass and aortic cross-clamping.

Recent improvement in operative techniques lead to lower pacemaker rate after Perceval implant.

Objectives: Our goal was to compare pacemaker rate usage following two different operating techniques for implanting the Perceval aortic valve replacement.

Methods: In this retrospective, single-centre study, we studied patients with isolated or concomitant Perceval aortic valve replacement operated on first between April 2013 and January 2016, following traditional operating techniques, with patients operated on between January 2016 and December 2020, after the adoption of a modified protocol based on different annulus sizing, higher positioning of the valve and no ballooning after valve deployment was adopted. The operations were performed by 2 surgeons, and patients were followed-up for a period of 30 days.

Right anterior minithoracotomy with total central cannulation.

A right anterior minithoracotomy is gaining wider acceptance among the members of the surgical community for the treatment of isolated aortic valve replacement. Usually, the cardiopulmonary bypass circuit is implanted either totally peripherally or with 1 cannula in a central position and the other in a peripheral one. This procedure has its drawbacks because it adds potential peripheral morbidity during or after the operation.

Reversed C-shaped Scanner-guided Ministernotomy for Isolated Aortic Valve Replacement.

Here we present our technique of aortic valve replacement through a reversed C-shaped ministernotomy in 36 patients operated between 2017 and 2019. All patients had a preoperative computed tomography that guided the surgical approach. The sternum was incised at the level of the first and third or the second and fourth intercostal spaces.

The Ross procedure in adults patients with reconstruction of the RVOT with a bioprosthetic valve.

The Ross procedure is now a well established treatment for aortic valve pathology in young adult patients. However, there are several technical aspects of this operation that are still under debate. One of them is the necessity for reconstruction of the right ventricular outflow tract.

Standardized loop technique for mitral valve repair offers good midterm results.

Background: We reviewed the midterm results of our approach for mitral valve repair with the use of standardized loops.

Methods: In a retrospective single-center study, mitral repairs performed between November 2015 and December 2019 with the standardized loop technique were included. Predefined loops of 15 and 25 mm (Gore-Tex) were implanted for posterior or anterior mitral prolapses, respectively.

Severe Acute Proximal Pulmonary Embolism and COVID-19: A Word of Caution.

Acute pulmonary embolism is an uncharacteristic presentation in patients with coronavirus 2019 (COVID-19). Here we describe the case of a young woman presenting with severe pulmonary embolism, without any associated symptoms of infections. A clot in a patent foramen ovale was noted.

A Standardized Loop Technique for Mitral Valve Repair.

The loop technique is widely used for mitral valve repair. However, estimation of the correct loops' length remains challenging. We describe a standardized technique with implantation of standardized 15- and 25-mm loops for posterior and anterior mitral prolapses.

Aortic valve replacement with Edwards INTUITY sutureless bioprosthesis through right anterior minithoracotomy.

Minimally invasive aortic valve replacement through right anterior minithoracotomy has been shown as a reliable and interesting approach. However, the placement of a sutured valve may be challenging and time-consuming in some cases. Sutureless bioprosthesis is an elegant alternative in order to facilitate its placement and to reduce the aortic cross-clamp time.

Results of elective cardiac surgery in patients with severe obesity (body mass index≥35 kg/m2).

Background: The increasing number of obese patients eligible for cardiac surgery requires risks and benefits to be balanced in this population.

Aims: To study the results of cardiac surgery in severely obese patients (body mass index [BMI]≥35 kg/m2).

Methods: In this retrospective study of 3564 patients undergoing elective cardiac surgery between 2004 and 2012, the population was divided into two groups: BMI 20-34.