Overall Accuracy of the Modified Duke Criteria-A Systematic Review and Meta-analysis.

Background:  Rapid and accurate diagnosis of infective endocarditis (IE) allows timely management of this life-threatening disease and improves outcome. The Duke criteria have traditionally been the clinical method for diagnosing IE. These criteria were reformulated at different timepoints.

Postoperative delirium in patients undergoing TAVI versus SAVR - A systematic review and meta-analysis.

Background: Transcatheter Aortic Valve Implantation (TAVI) and Surgical Aortic Valve Replacement (SAVR) have different levels of invasiveness which can result in different levels of functional status after the procedure.

Methods: We performed a systematic review and meta-analysis to detect studies showing direct comparison between TAVI and SAVR regarding postoperative functional status. The primary endpoint was the incidence of postoperative delirium (POD) after TAVI or SAVR, assessed using the Confusion Assessment Method (CAM).

Association of liver dysfunction with outcomes after percutaneous coronary intervention - a systematic review and meta-analysis.

Background: Liver dysfunction is a known risk factor in the cardiovascular field. It specifically increases perioperative risk in patients undergoing coronary bypass surgery. Since percutaneous coronary intervention (PCI) is the much less invasive procedure for the treatment of coronary artery disease, we aimed to assess the relationship of liver dysfunction with outcomes in patients undergoing PCI.

Video-assisted thoracoscopic surgery versus open thoracotomy for resection of lung metastasis-A meta-analysis of reconstructed time-to-event data.

This study aimed to conduct a systematic review and meta-analysis comparing video-assisted thoracoscopic surgery (VATS) and open thoracotomy (OT) in the context of pulmonary metastasectomy. Three databases were assessed. The primary outcome was overall survival.

Aortic regurgitation in left ventricular assist device patients - Does aortic root dilatation contribute to valve incompetence?

Background: Aortic regurgitation (AR) is a known complication after left ventricular assist device (LVAD) implantation potentially leading to recurrent heart failure. Possible pathomechanisms include valvular pathologies and aortic root dilatation. We assessed aortic root dimensions in a group of consecutive LVAD patients who received HeartMate 3.

Survival Correlates with Regurgitation Degree Before and After Invasive Atrioventricular Valve Treatment.

The degree of both mitral (MR) and tricuspid valve regurgitation (TR) correlates with mortality. A vicious cycle has been proposed consisting of increasing regurgitation and decreasing ventricular function. Restoration of valve competence should break this vicious cycle and improve life expectancy.

Colchicine in Patients With Coronary Disease Who Underwent Coronary Artery Bypass Surgery: A Meta-Analysis of Randomized Controlled Trials.

Recent randomized evidence has shown that low-dose colchicine lowers the risk of cardiovascular events in patients with chronic coronary artery disease. Colchicine has also been used in coronary artery bypass grafting (CABG), with individual studies suggesting protective effects for postoperative atrial fibrillation (POAF). We performed a meta-analysis of studies assessing the effect of colchicine on outcomes in CABG surgery.

Surgical Outcomes in Octogenarians with Heart Failure and Reduced Ejection Fraction following Isolated Coronary Artery Bypass Grafting-A Propensity Score Matched Analysis.

The demographic shift towards an aging population necessitates a reevaluation of surgical interventions like coronary artery bypass grafting (CABG) in octogenarians. This study aims to elucidate the outcomes of CABG in octogenarians with heart failure and reduced ejection fraction (HFrEF), a group traditionally considered at high risk for such procedures. Conducted across four academic hospitals in Germany from 2017 to 2023, this retrospective multicenter study assessed 100 patients (50 octogenarians ≥80 years and 50 non-octogenarians <80 years) with HFrEF undergoing isolated CABG.

Invasive Treatment of Left Main Coronary Artery Disease: From Anatomical Features to Mechanistic Differences.

There is debate on the best treatment for significant stenoses of the left main (LM) coronary artery. The available evidence is based on four randomized trials, which were either performed specifically to assess patients with LM disease (EXCEL, NOBLE, PRECOMBAT) or had a significant fraction of patients with this disease pattern (SYNTAX). A meta-analysis revealed no difference in periprocedural and 5-year mortality but demonstrated a significant reduction of spontaneous myocardial infarction (MI) with CABG.

Antithrombotic Therapy in Patients With Infective Endocarditis: A Systematic Review and Meta-Analysis.

Background: Antithrombotic therapy (ATT) in patients with infective endocarditis (IE) is challenging.

Objectives: The authors evaluated the impact of anticoagulant and antiplatelet therapy on clinical endpoints in IE patients.

Methods: We performed a systematic review and meta-analysis comparing IE patients with prior and/or ongoing use of ATT vs those without any ATT during IE course.

Late Outcomes After Transcatheter Aortic Valve Implantation with Balloon-Versus Self-Expandable Valves: Meta-Analysis of Reconstructed Time-To-Event Data.

Self-expanding valves (SEV) and balloon-expandable valves (BEV) for transcatheter aortic valve implantation (TAVI) have their own features. There is a growing interest in long-term outcomes with the adoption of lifetime management in younger patients. To evaluate late outcomes in TAVI with SEV versus BEV, we performed a study-level meta-analysis of reconstructed time-to-event data published by May 31, 2023.

Outcomes of complete removal versus conservative therapy in cardiac implantable electronic device infections - A systematic review and Meta-analysis.

Background: Complete removal of cardiac implantable electronic devices (CIEDs) is recommended in patients with CIED infections, including both systemic and localized pocket infection. The aim of the study was to provide an up-to-date and comprehensive assessment of evidence relating to the effect of complete CIED extraction in patients with a CIED infection.

Methods: We performed a systematic review and meta-analysis of studies reporting short- and mid-term outcomes in patients who had a device infection or infective endocarditis (IE) and underwent complete removal of the cardiac device (generator and leads) compared to those who received conservative therapy (no removal, partial removal, local antibiotic infiltration or isolated antibiotic therapy).

Re-exploration for bleeding and long-term survival after adult cardiac surgery: a meta-analysis of reconstructed time-to-event data.

Background: Postoperative bleeding requiring re-exploration is a serious complication that occurs in 2.8-4.6% of patients undergoing cardiac surgery.

Association between lipoprotein levels and outcomes after coronary artery bypass grafting surgery: a systematic review and meta-analysis.

Introduction: Lipoprotein(a) (Lp[a]) is a variant of low-density lipoprotein (LDL) and has been associated with increased risk of vascular inflammation and thrombosis. Coronary artery bypass grafting (CABG) has been associated with local inflammation of the myocardium. It is plausible, therefore, that patients with elevated baseline Lp(a) may be prone to unfavorable clinical outcomes following CABG.

Association between overweight and obesity with coronary artery bypass graft failure: an individual patient data analysis of clinical trials.

Objectives: The association between obesity and graft failure after coronary artery bypass grafting has not been previously investigated.

Methods: We pooled individual patient data from randomized clinical trials with systematic postoperative coronary imaging to evaluate the association between obesity and graft failure at the individual graft and patient levels. Penalized cubic regression splines and mixed-effects multivariable logistic regression models were performed.

Off-Pump Reduces Risk of Coronary Bypass Grafting in Patients with High MELD-XI Score.

Background:  This study aimed to assess the influence of the model of end-stage liver disease without International Normalized Ratio (INR) (MELD-XI) score on outcomes after elective coronary artery bypass surgery (CABG) without (Off-Pump) or with (On-Pump) cardiopulmonary bypass.

Methods:  We calculated MELD-XI (5.11 × ln serum bilirubin + 11.

Coronary Artery Bypass Grafting versus Percutaneous Coronary Intervention in Patients with Chronic Total Occlusion.

Objectives:  Mechanisms of coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) differ as CABG provides surgical collateralization and may prolong life by preventing future myocardial infarctions (MIs). However, evidence for CABG in patients with chronic total occlusion (CTO) has not been fully elucidated and the impact of PCI is discussed controversially.

Methods:  We performed a meta-analysis of studies comparing outcomes in patients with/without multivessel disease undergoing CABG or PCI for CTO.

Cardiac Surgery 2023 Reviewed.

We reviewed the cardiac surgical literature for 2023. PubMed displayed almost 34,000 hits for the search term "cardiac surgery AND 2023." We used a PRISMA approach for a results-oriented summary.