Archivos anuales: 2025

thumbnail
0 comentario

Temporal trends in patient demographics and kidney outcomes in cardiac surgery: a regional Danish follow-up study

Abstract OBJECTIVES Chronic kidney disease can develop as a long-term complication after cardiac surgery—a condition associated with increased risk of new cardiovascular events, readmissions and mortality. Diagnosis is often delayed,..

Lee mas
thumbnail
0 comentario

Investigating the dynamics of intracranial pressure and cerebral autoregulation during extracorporeal cardiopulmonary resuscitation using a porcine model

Abstract Background Extracorporeal cardiopulmonary resuscitation (ECPR) has emerged as a promising intervention for refractory cardiac arrest, with potential benefits in survival and neurological outcomes. However, the impact of ECPR’s rapid,..

Lee mas
thumbnail
0 comentario

Cardiac surgery-associated acute kidney injury in neonatal Norwood procedure: incidence, risk factors and impact on mortality and outcomes

Abstract OBJECTIVES Acute kidney injury commonly complicates congenital heart surgery with cardiopulmonary bypass, increasing morbidity and mortality. This study aimed to evaluate risk factors for postoperative acute kidney injury and..

Lee mas
thumbnail
0 comentario

Population Pharmacokinetics of Tranexamic Acid in Chinese Population Undergoing Cardiac Surgery with Cardiopulmonary Bypass

Abstract Background: Population pharmacokinetics (PK) models could provide specific references for the formulation of personal drug delivery protocols, however, there is no population PK study of tranexamic acid (TXA) have been..

Lee mas
thumbnail
0 comentario

Long-Term Survival and Patient-Reported Outcomes After Staged Reconstructive Surgery for Hypoplastic Left Heart Syndrome

Abstract Background Survival for hypoplastic left heart syndrome (HLHS) and variants has improved over the past 4 decades; however, survival remains low compared with other forms of congenital heart disease...

Lee mas
thumbnail
0 comentario

Postcardiotomy extracorporeal membrane oxygenation in patients older than 70 years: Characteristics, outcomes, and variables associated with mortality

Abstract Objectives Age is the main determinant for mortality in patients requiring postcardiotomy extracorporeal membrane oxygenation (PC-ECMO), but strategies to reverse this trend are unknown. This study investigates PC-ECMO outcomes..

Lee mas
thumbnail
0 comentario

A Temperature-Adjusted Algorithm for Predicting Critical Indexed Oxygen Delivery (DO₂i) During Cardiopulmonary Bypass

Abstract Introduction: Indexed oxygen delivery (DO₂i) is a critical parameter in cardiopulmonary bypass (CPB) management. Traditional goal-directed perfusion (GDP) protocols use fixed DO₂i thresholds, typically derived from normothermic conditions. However,..

Lee mas
thumbnail
0 comentario

Heart transplant ( rapid sequence)

A quick explanation of heart transplantation.   Dr.Sam Zeraatian Nejad Davani, Attending Professor of Cardiovascular Surgery and Head of Department of Transplant and OPO of IUMS and Superfellowship of Advanced..

Lee mas
thumbnail
0 comentario

PLEURAFLOW

INTRODUCING THE NEXT-GEN PLEURAFLOW. Our most versatile active clearance technology ever.   The Only Clinically Proven Active Clearance System: Magnet Strength Button: Additional power on demand. Clearance Wire & Loop:..

Lee mas
thumbnail
0 comentario

Congenital Cystic Adenomatoid Malformation

What is a congenital cystic adenomatoid malformation (CCAM/CPAM)? Congenital cystic adenomatoid malformation (CCAM) is a benign lung lesion that appears before birth as a cyst or mass in the chest...

Lee mas
thumbnail
0 comentario

Aortic Aneurysm Closure intraoperatively with Amplatzer Device

Aortic Aneurysm Closure intraoperatively with Amplatzer Device Instead of total root replacement as a paradigm to conventional high risk surgery.     Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical..

Lee mas
thumbnail
0 comentario

Intraoperative TAVI Implant in redo surgery

Patient with Previous Biological Valve Undergone Redo Operation and Intraoperative TAVI Implant as a feasible alternative.   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as well..

Lee mas
thumbnail
0 comentario

AmSECT Pediatric and Congenital Perfusion Conference - Aug 27/29 2026

Join us for the 2026 Pediatric & Congenital Perfusion Conference, taking place August 27-29, 2026 at Nationwide Children's Hospital in Columbus, OH. An optional pre-conference hospital tour and workshop will..

Lee mas
thumbnail
0 comentario

El drenaje torácico: Complicaciones y riesgos

Conocemos más acerca de la técnica, los riesgos del procedimiento y de cómo el nuevo dispositivo Pleuraflow de Clearflow se erige como una alternativa eficaz para la permeabilidad del drenaje..

Lee mas
thumbnail
0 comentario

Rehabilitation on ECMO – A team approach Adult & Pediatric

Moderators: Jo-anne Fowles, Annemieke Oude Lansink & Emma Shkurka Speakers and Schedule: ECMO Patient – my rehab journey Speech & language therapy – approaches in children & adults (Tanya Da..

Lee mas
thumbnail
0 comentario

Effect of Microaxial Flow Pump on Hemodynamics in STEMI-Related Cardiogenic Shock

Abstract Background The microaxial flow pump (mAFP) improves survival in selected patients with ST-segment elevation myocardial infarction–induced cardiogenic shock (STEMI-CS). Understanding the impact on cardiac output (CO), cardiac power output..

Lee mas
thumbnail
0 comentario

Single-dose modified bloodless del Nido cardioplegia for minimally invasive cardiac surgery

Abstract Background Recent studies demonstrated satisfactory results of del Nido cardioplegia in minimally invasive cardiac surgery (MICS). We aimed to evaluate the efficacy of our modified “bloodless” del Nido cardioplegia..

Lee mas
thumbnail
0 comentario

Characterizing drivers of change in intraoperative cerebral saturation using supervised machine learning

Abstract Regional cerebral oxygen saturation (rSO2) is used to monitor cerebral perfusion with emerging evidence that optimization of rSO2 may improve neurological and non-neurological outcomes. To manipulate rSO2 an understanding of the..

Lee mas
thumbnail
0 comentario

Microplastics in cardiopulmonary bypass: quantification and characterization of particles across systems

Abstract OBJECTIVES This study determines the microplastic (MP) levels, dimension, shape, and chemical composition generated from conventional cardiopulmonary bypass and minimally invasive extracorporeal circulation (MiECC) circuits. METHODS In vitro conventional and..

Lee mas
thumbnail
0 comentario

Intraoperative cell salvage utilization for blood conservation during pediatric and adult spinal surgery: a state-of-the-art systematic review

Abstract Purpose The purpose of this systematic review was to identify the efficacy of cell salvage in adult and pediatric spinal surgery. Methods A comprehensive systematic review of four biomedical..

Lee mas
thumbnail
0 comentario

Imaging the microstructure of the arterial wall – ex vivo to in vivo potential

Abstract Microstructural imaging enables researchers to visualise changes in the arterial wall, allowing for (i) a deeper understanding of the role of specific components in arterial mechanics, (ii) the observation..

Lee mas
thumbnail
0 comentario

A Randomized Trial of Acute Normovolemic Hemodilution in Cardiac Surgery

Abstract Background Patients undergoing cardiac surgery often receive red-cell transfusions, along with the associated risks and costs. Early intraoperative normovolemic hemodilution (i.e., acute normovolemic hemodilution [ANH]) is a blood-conservation technique..

Lee mas
thumbnail
0 comentario

Arterial CO2 Targets in Veno-Arterial Extracorporeal Membrane Oxygenation After Cardiac Arrest

Abstract After cardiac arrest, restoration of circulation is the first step toward survivorship. Extracorporeal CPR (ECPR), the use of veno-arterial extracorporeal membrane oxygenation (VA-ECMO) to restore circulation, is increasingly being..

Lee mas
thumbnail
0 comentario

Blood pressure management during cardiac surgery: a survey of Canadian cardiac anesthesiologists, perfusionists, and cardiac surgeons

Abstract Purpose Clinicians presume a relationship between the management of blood pressure during cardiac surgery and postoperative morbidity and mortality. With limited evidence to inform practice, we surveyed Canadian cardiac..

Lee mas
thumbnail
0 comentario

Factors Associated With Postoperative Complications Among Critical Patients Undergoing Open-Heart Surgery: A Cross-Sectional Study

Abstract Aim To identify the factors associated with postoperative complications within the first 24 h among individuals who have undergone open-heart surgery. Design A cross-sectional study. Methods The participants were 192..

Lee mas
thumbnail
0 comentario

A randomized controlled trial on the impact of anesthetic agents on renal function in cardiac surgery with cardiopulmonary bypass

Abstract Acute kidney injury (AKI) is a frequent and severe problem following heart surgery, particularly in procedures involving cardiopulmonary bypass (CPB). This research investigates the Randomized Controlled Trial (RCT) on..

Lee mas
thumbnail
0 comentario

Echocardiographic and Hemodynamic Effects of Intraaortic Balloon Pump in Patients with Cardiogenic Shock on Veno-Arterial Extracorporeal Membrane Oxygenation

Abstract We investigated echocardiographic and hemodynamic effects of intraaortic balloon pump (IABP) in 26 patients with cardiogenic shock on veno-arterial membrane oxygenation (VA ECMO). Our study demonstrated an 8.1% increase..

Lee mas
thumbnail
0 comentario

Effects of Artificial Lung and Roller Pump on Platelet Morphology and Activation During Simulated Extracorporeal Circulation

Abstract Introduction Prolonged extracorporeal circulation time is known to cause intraoperative and postoperative bleeding, but the underlying mechanism is not fully understood. In this study, we analyzed the effects of..

Lee mas
thumbnail
0 comentario

Efficacy and Safety of Desmopressin in Terms of Bleeding and Transfusion in Cardiac Surgery With Cardiopulmonary Bypass: A Systematic Review…

Abstract Bleeding and transfusion during cardiac surgery are major sources of complications. Surgery and cardiopulmonary bypass can induce coagulopathy, including platelet dysfunction. Desmopressin has been shown to reduce bleeding and..

Lee mas