Research Publications
Our primary focus at The Baird Institute is to encourage and fund research to improve the surgical outcomes and quality of life for patients facing heart or lung surgery. The funds we raise go directly to research that improves the surgical procedures associated with heart and lung surgery. Improvements can include less intrusive procedures as well as techniques that improve survival rates.
Below you will find a list of publications that our surgeons and research fellows have been involved in writing.
Segmentectomy versus Lobectomy in the United States
Objective: To identify whether the results of JCOG0802 could be generalized to U.S. Methods: Patients diagnosed with clinical stage IA (< 2 cm) non-small-cell lung cancer (NSCLC) who underwent segmentectomy vs. lobectomy (2004-2017) in the National Cancer Database (NCDB) were identified. Overall survival (OS) of patients in the NCDB was assessed using propensity score-matched analysis. A separate…
del Nido versus blood cardioplegia in adult cardiac surgery: a meta-analysis
Aims: Initially developed for myocardial protection in immature cardiomyocytes, del Nido cardioplegia has been increasingly used over the past decade in adult patients. Our aim is to analyse the results from randomized controlled trials and observational studies comparing early mortality and postoperative troponin release in patients who underwent cardiac surgery using del Nido solution and blood…
Defining the Role of Anaortic Coronary Artery Bypass Grafting
As the population ages and co-morbidities become more prevalent, the complexity of patients presenting for coronary artery bypass surgery is increasing. Cardiopulmonary bypass and aortic cross-clamping in these patients carry increased risk and, indeed, in some patients, with ascending aortic disease, the risks are prohibitive. Total-arterial anaortic coronary artery surgery is a technique that provides…
Surgical outcomes and cost analysis of a multi-specialty robotic-assisted surgery caseload in the Australian public health system
This study aims to compare surgical outcomes and in-hospital cost between robotic-assisted surgery (RAS), laparoscopic and open approaches for benign gynaecology, colorectal and urological patients and to explore the association between cost and surgical complexity. This retrospective cohort study included consecutive patients undergoing RAS, laparoscopic or open surgery for benign gynaecology, colorectal or urological conditions…
Considerations for Reoperative Heart Valve Surgery
Reoperative valve surgery is being performed with increasing frequency in the last decades. This is mainly due to the increasing use of bioprosthetic valves, a growing population of patients presenting with prosthetic valve endocarditis, and an ageing population. Reoperative valve surgery has been historically associated with poorer outcomes than primary valve surgery. However, continuous advancements…
Mid-term outcomes following the Hemi-Commando procedure for complex infective endocarditis involving the aortomitral junction
Objectives: Perivalvular abscesses with destruction of the aortomitral junction (AMJ) are a severe complication of infective endocarditis (IE) and are associated with high mortality and complex management. The Hemi-Commando procedure is a mitral valve (MV) sparing alternative to the Commando procedure in suitable patients with complex IE and paravalvular destruction. This study reviews the mid-term outcomes…
The perioperative outcomes of uniportal robotic-assisted thoracic surgeries-a systematic review and meta-analysis of surgical cohort studies and case reports
Background: Early results have illustrated the multiportal robotic approach to be safe and oncologically efficacious in the treatment of thoracic malignancies. Industry leaders have improved upon the lessons learned during the early multiportal studies and have now come to establish the feasibility of the biportal, and subsequently the uniportal robotic-assisted approach, all in an effort to…
Aortic Cross-Clamp Time Correlates with Mortality in the Mini-Mitral International Registry
Objectives: Minimally invasive access has become the preferred choice in mitral and/or tricuspid valve surgery (MVR±TVR). Reported outcomes are at least similar to classic sternotomy although aortic cross-clamp times are usually longer. Methods: We analyzed the largest registry of MVR±TVR patients (MMIR) for the relationship between aortic cross-clamp times, mortality and other outcomes. From 2015-2021, 7,513 consecutive…
