Transcatheter Aortic Valve Replacement: Current Developments, Ongoing Issues, Future Outlook
Careful patient selection, systematic risk stratification, optimal valve sizing, meticulous procedural techniques, and complications management are all important elements to achieve good outcomes. Future prospective studies will allow us to refine this therapy and optimize outcomes in this high-risk patient population.
The ATHENS TAVR Registry of Newer Generation Transfemoral Aortic Valves: 30-Day Outcomes
Transcatheter aortic valve replacement (TAVR) is a documented treatment for patients with symptomatic aortic stenosis who are at very high or prohibitive operative risk. We sought to investigate the outcomes of transfemoral procedures with the newer generation valves in four TAVR centres in Athens, Greece.
Pressure Applied during Surgery Alters the Biomechanical Properties of Human Saphenous Vein Graft
The mechanical results suggest that distending pressures above 75 mmHg might play a role in graft failure.
Use of Minimal Extracorporeal Circulation Improves Outcome after Heart Surgery; A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Use of MECC in heart surgery resulted in improved short-term outcome as reflected by reduced mortality and morbidity compared with conventional extracorporeal circulation
Preliminary in Vivo Testing of a Novel Pump for Short-Term Extracorporeal Life Support
The BioVAD provided adequate flow in an acute in vivo model.
Evolution of Technology, Establishment of Program, and Clinical Outcomes in Pediatric Extracorporeal Membrane Oxygenation: The “SickKids” Experience
We sought to review the evolution in technology, importance of team development and training, and report our experience at The Hospital for Sick Children, Toronto.
Evaluation of a New Device for the Intraoperative Assessment of Coronary Artery Bypasses Grafting
By measuring graft resistance and compliance, this new device is useful for evaluating graft performance during CABG.
Use of Venovenous Extracorporeal Life Support in Pediatric Patients for Cardiac Indications: A Review of the Extracorporeal Life Support Organization Registry
Venovenous extracorporeal life support appears to be an appropriate choice in some children with cardiac failure but better definition of this population is needed.
Sternal Wound Care to Prevent Infections in Adult Cardiac Surgery Patients
It is imperative that every heart surgery program implements the best practice to prevent the detrimental effects of sternal wound infections.
Use of Extracorporeal Respiratory Support during Pregnancy: A Case Report and Literature Review
We describe the case of a 25 year-old woman at 27 weeks of gestation.
Compliant Model of a Coupled Sequential Coronary Arterial Bypass Graft: Effects of Vessel Wall Elasticity and Non-Newtonian Rheology on Blood Flow Regime and Hemodynamic Parameters Distribution
We have recently developed a novel design for coronary arterial bypass surgical grafting, consisting of coupled sequential side-to-side and end-to-side anastomoses.
In Vitro Testing of a Novel Blood Pump Designed for Temporary Extracorporeal Support
We studied a nonocclusive peristaltic pump (M-Pump) in two mock circulatory loops and compared the performance to a frequently used centrifugal pump and a modified prototype of the M-Pump (the BioVAD).