Association between PET/CT Scan Findings, Treatment, and Cancer Incidence in a Cohort of AAA Patients.

Abdominal aortic aneurysm (AAA) is a chronic inflammatory disease that poses several challenges. Given the increasing evidence that AAA patients are more likely to develop cancer and the importance of its early detection, we strived to develop a non-invasive tool based on serial FDG-PET/CT scan examinations to identify, among AAA patients, those at risk of cancer. Between 2006 and 2011 we recruited 149 AAA patients, free of cancer at baseline, and followed them until the end of 2021.

Off-Label Use of COR-KNOT Automated Fastener for Manual Bronchial Closure Through a Video-Assisted Thoracoscopic Surgery Approach.

Manual closure of the bronchial stump can be challenging during minimally invasive thoracic surgery. An automated fastener has been used for more than a decade in minimally invasive heart valve surgery to eliminate the need for manual knot tying during the suturing of prosthetic valves. Herein, we describe the use of the COR-KNOT automated fastener (LSI SOLUTIONS, Victor, NY, USA) in a case of video-assisted left upper lobectomy with open section of the bronchus and manual closure with interrupted resorbable sutures for a malignant bronchial tumor located on the proximal part of the left upper lobe bronchus.

[Aortic valve repair surgery : state of the art and clinical experience of the university hospital center of Liege].

In the past 20 years, there has been a real development of aortic valve repair techniques with an increasing number of publications describing the long-term benefits of aortic valve repair in terms of survival, freedom from major adverse valve related-events and reoperations. Aortic valve repair can now be considered as a valuable alternative to prosthetic valve replacement in patients with dystrophic ascending aorta pathology associated or not to aortic insufficiency with pliable leaflets. In this paper, the authors describe the state of the art of aortic valve repair and present their clinical experience with aortic valve repair surgery in the university hospital center of Liege from April 2021 to September 2022.

Giant vegetation of the tricuspid valve in a healthy patient without risk factors for right-sided endocarditis.

We present the case of a middle-aged man who developed infective endocarditis of the tricuspid valve caused by methicillin-sensitive Staphylococcus aureus and associated with very large vegetation (∼5 cm). Besides the quite unusual size of the vegetation, this report highlights that severe right-sided endocarditis can occur in the absence of classical risk factors (intravenous drug abuse, presence of a cardiac implantable electronic device or other intravascular devices, and underlying right-sided cardiac anomaly) and that some cases of severe tricuspid endocarditis can be successfully treated by partial excision and patch repair.

Early Conduction Disorders After Aortic Valve Replacement With the Sutureless Perceval Prosthesis.

Background: This study was conducted to determine the incidence of postoperative conduction disorders and need for pacemaker (PM) implantation after aortic valve replacement (AVR) with the Perceval prosthesis (Livanova, Saluggia, Italy).

Methods: From January 2007 to December 2017, 908 patients underwent AVR with Perceval S in 5 participating centers. Study end points focused on electrocardiographic changes after AVR and the incidence of new PM implantation in 801 patients after exclusion of patients with previous PM (n = 48) or patients undergoing tricuspid (n = 28) and/or atrial fibrillation ablation (n = 31) surgery.

Outcomes and Predictors of Mortality in a Belgian Population of Patients Admitted with Ruptured Abdominal Aortic Aneurysm and Treated by Open Repair in the Contemporary Era.

Background: Abdominal aortic aneurysm (AAA) rupture is a serious condition that results in extremely high mortality rates. Some improvements in outcome have been reported during the last 2 decades. The objective of the present study was to determine the overall and operative (by open repair) mortality related to ruptured AAA in the contemporary era and to identify preoperative, intraoperative, and early postoperative parameters associated with poor outcomes.

Cardiac Biomarkers and Prediction of Early Outcome After Heart Valve Surgery: A Prospective Observational Study.

Objectives: Circulating cardiac biomarkers may improve the prediction of long-term outcomes after cardiac surgery. The authors sought to assess if cardiac biomarkers also help better predict short-term morbidity.

Design: Prospective observational study.

infective endocarditis: analysis of eight surgical cases from a single centre.

Background: (GBS) infective endocarditis (IE) is a rare clinical entity. It is associated with a high mortality rate compared to other streptococci endocarditis. The aim of this study is to define the clinical characteristics, treatment and outcomes of a series of eight non-pregnant adults with GBS IE managed by a combination of antibiotics and surgery at our institution.

Recurrent cardiac intimal sarcoma misdiagnosed as a myxoma or malignant transformation of a cardiac myxoma?

Cardiac intimal sarcoma is extremely rare and aggressive primary malignant cardiac tumors. Here, we reported the case of a young man initially operated for a tumor of the left atrium, causing a dynamic obstruction of the mitral valve and (mis-)diagnosed as a myxoma at the histopathological analysis. Patient presented a local recurrence at 3 months and was reoperated.

Sudden Cardiac Death Revealed by an Anomalous Origin of the Right Coronary Artery From the Left Sinus of Valsalva.

Aberrant origin of the coronary artery from the opposite sinus of Valsalva is a rare congenital coronary anomaly associated with increased risk of myocardial ischemia and sudden death in young patients. We report a case of resuscitated sudden cardiac death in a patient with an anomalous origin of the right coronary artery, arising from the left sinus of Valsalva and coursing between the ascending aorta and the pulmonary artery. Successfully coronary arterial bypass grafting using the left radial artery was performed.

Endovascular repair of the left subclavian artery after gunshot wound: an alternative to surgical treatment.

Penetrating injuries of the subclavian artery are associated with a high morbidity and mortality rate. Endovascular treatment with covered stents (stent grafts) has emerged as an effective alternative to surgery, but this new technique is not exempt from complications. We report the case of a male gunshot victim, treated by a covered stent for haemorrhagic shock due to partial subclavian rupture.

Intrapericardial bronchogenic cyst adherent to the ascending aorta.

Bronchogenic cysts arise from an abnormal budding of the ventral diverticulum of the foregut or the tracheobronchial tree during embryogenesis. Pericardial location of these cysts is very rare. We describe a case of a young asymptomatic woman with an intrapericardial cystic mass compressing the right heart.

Metachronous type III and type II acute aortic dissections in puerperium.

The case of a 30-year-old non-Marfan woman who developed a type III acute aortic dissection 5 days after delivery, followed within 16 h by an independent type II dissection, is reported. Preoperative CT scan imaging and TEE suggested metachronous type II and type III dissection. This was confirmed at surgery, where limited dissection of the aortic root without communication with the isthmic area via the aortic arch was evidenced.