Abstract Background Limb ischemia is a major complication of femoral venoarterial extracorporeal membrane oxygenation (VA-ECMO). Use of ankle-brachial index (ABI) to monitor limb perfusion in VA-ECMO has not been described...
Read MoreAbstract Here, we report the case of a 55 year old male patient without significant preexisting cardiovascular disease who received a deceased donor liver transplant. Intraoperatively, the patient developed cardiogenic..
Read MoreAbstract The American Society for Testing and Materials (ASTM) F1841 standard for the assessment of hemolysis in blood pumps recommends using phosphate-buffered saline (PBS) for hemodilution to standardize hematocrit (HCT)...
Read MoreAbstract Background Amongst children with congenital heart disease (CHD), earlier age of repair improves cardiovascular outcomes. The effects of early intervention on neurodevelopment remains unclear. We assessed the association between..
Read MoreAbstract Heparin is the earliest and most widely used anticoagulant and antithrombotic drug that is still used in a variety of clinical indications. Since it was discovered in 1916, after..
Read MoreAbstract Importance It is uncertain whether coronary artery bypass grafting (CABG) is associated with cognitive decline in older adults compared with a nonsurgical method of coronary revascularization (percutaneous coronary intervention [PCI])...
Read MoreAbstract Objectives: To establish the impact of the COVID-19 pandemic on adult cardiac surgery by reviewing current data and use this to establish methods for safely continuing to carry out..
Read MoreAbstract (Epo) is a pleiotropic cytokine, essential for . Epo and its receptor (Epo-R) are produced by several tissues and it is now admitted that Epo displays other physiological functions than..
Read MoreAbstract Supraphysiologic high shear stresses created in calcific aortic stenosis (AS) are known to cause hemostatic abnormalities, however, the relationship between the complex blood flows over the severity of AS..
Read MoreAbstract Bleeding in the perioperative period of congenital heart surgery with cardiopulmonary bypass is associated with increased morbidity and mortality both from the direct effects of haemorrhage as well as..
Read MoreAbstract Objective: The aim was to evaluate the performance of a newly developed magnetically suspended centrifugal pump head intended for use as a ventricular assistance device with a newly developed..
Read MoreAbstract We retrospectively compared anticoagulation with heparin and bivalirudin for 32 consecutive children under 18 years old during extracorporeal membrane oxygenation (ECMO) in our pediatric cardiac intensive care unit (PCICU). Between September..
Read MoreAbstract Background Elevated arterial–central venous carbon dioxide partial pressure difference (AVCO2) may be an important marker to predict tissue and organ hypoperfusion in adults. We analyzed the hemodynamic data of..
Read MoreAbstract Background Intermittent antegrade cold-blood cardioplegia followed by terminal warm-blood cardioplegic reperfusion or hot-shot is reported to reduce myocardial injury in the setting of coronary surgery. The efficacy of this..
Read MoreAbstract Controlled donation after circulatory determination of death (DCD), where death is determined after cardiac arrest, has been responsible for the largest quantitative increase in Canadian organ donation and transplants,..
Read MoreAbstract CARDIAC SURGERY is inherently complex and is associated with a high risk of perioperative bleeding. As such, it is responsible for a disproportionate percentage of annual blood product usage..
Read MoreAbstract Background Familiarity among cardiac surgery team members may be an important contributor to better outcomes and thus serve as a target for enhancing outcomes. Methods Adult cardiac surgical procedures..
Read MoreAbstract The impact of cervical cannulation on neurologic outcome has not been yet studied among children receiving venoarterial extracorporeal membrane oxygenation (VA-ECMO) in the context of severe sepsis or septic..
Read MoreHighlights •Gravitational ischemia in the brain results from the mass effect of one part of the brain upon another in a gravitational field; •The finding that hypoactive delirium was..
Read MoreAbstract Extracorporeal membrane oxygenation (ECMO) may be a life-saving procedure for patients with severe reversible pulmonary or cardiac failure or for patients in need for a bridge to transplantation. ECMO..
Read MoreAbstract Extracorporeal membrane oxygenation (ECMO) support is indicated in patients who are refractory to treatment, those with cardiogenic shock or respiratory failure and those with exacerbations eligible for heart and..
Read MoreAbstract OBJECTIVES This study aims to improve early detection of cardiac surgery-associated acute kidney injury (CSA-AKI) compared to classical clinical scores. METHODS Data from 7633 patients who underwent cardiac..
Read MoreAbstract Introduction: The renal medulla is susceptible to hypoxia during cardiopulmonary bypass (CPB), which may contribute to the development of acute kidney injury. But the speed of onset of renal..
Read MoreAbstract Background: The aim of the present study was to use a numerical simulation based on computational fluid dynamics (CFD) to analyze the difference of different cannulation methods on hemodynamics characteristic..
Read MoreAbstract Objectives Postoperative delirium is a common neuropsychiatric syndrome after coronary artery bypass grafting (CABG). We aimed to assess and compare clinical outcomes of CABG patients with delirium with a..
Read MoreAbstract Left ventricular (LV) distention and pulmonary congestion are major complications inherent to venoarterial extracorporeal membrane oxygenation (ECMO). This study aimed to quantitatively compare the hemodynamic differences between common circulatory..
Read MoreAbstract Objective Left ventricular (LV) twist is a major component of ventricular mechanics reflecting the helical orientation of cardiac fibres and compensating for afterload mismatch. However, it is not known whether..
Read MoreAbstract Objectives This study aimed to provide a perspective for the interpretation of exercise capacity (peakVO2) in patients with repaired Tetralogy of Fallot (patients with rTOF) by describing the course of..
Read MoreAbstract The development of percutaneous structural interventions in patients with acquired heart disease is happening at an exponential rate, and some of this technology is being used to treat patients..
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