Yearly Archives: 2022

thumbnail
0 comment

Extracorporeal CO2 Removal During Renal Replacement Therapy to Allow Lung-Protective Ventilation in Patients with COVID-19–Associated Acute Respiratory Distress Syndrome

Abstract The aim of this retrospective multicenter observational study is to test the feasibility and safety of a combined extracorporeal CO2 removal (ECCO2R) plus renal replacement therapy (RRT) system to use..

Read More
thumbnail
0 comment

Elimination of CO2 insufflation-induced hypercapnia in open heart surgery using an additional venous reservoir

Abstract   OBJECTIVES Carbon dioxide (CO2) gas insufflation is used for continuous de-airing during open heart surgery. The aim was to evaluate if an additional separate venous reservoir eliminates CO2 insufflation-induced..

Read More
thumbnail
0 comment

MASTER THE MACHINES - A Clinical Course in Mechanical Circulatory Support

The mission: to take the complex and evolving and field of medicine that is mechanical circulatory support and break it down to make it understandable, accessible and comprehensive for everyone...

Read More
thumbnail
0 comment

Predictors of weaning failure in case of VA ECMO implantation

Abstract The use of veno-arterial extracorporeal membrane oxygenation (VA ECMO) for the treatment of refractory cardiogenic shock has increased signifcantly. Nevertheless, early weaning may be advisable to reduce the potential..

Read More
thumbnail
0 comment

Del Nido cardioplegia: from an infant conceive to an adult life - a brief review of the current evidence in…

Abstract The increasing number of minimally invasive procedures prompted the quest for a simple and effective single shot cardioplegia to allow the surgeons to focus on their workflow. The originally..

Read More
thumbnail
0 comment

Novel Left Atrial Cannulation Technique for Attachment of a Pumpless Artificial Lung

Abstract A pumpless artificial lung has the potential to provide a bridge to recovery or transplantation in children with respiratory failure. Pulmonary artery inflow and left atrial outflow are necessary..

Read More
thumbnail
0 comment

Mitral stenosis & regurgitation due vegetative endocarditis

Patient with MS and secondary MR due to vegetative endocarditis.   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as well as Head of IUMS transplant and..

Read More
thumbnail
0 comment

Postoperative but not preoperative depression is associated with cognitive impairment after cardiac surgery: exploratory analysis of data from a randomized…

Abstract Background In this study we hypothesize that depression is associated with perioperative neurocognitive dysfunction and altered quality of life one month after surgery. Methods Data were obtained as part..

Read More
thumbnail
0 comment

Characteristics and Outcomes of Candidemia in Patients with Durable Left Ventricular Assist Device Support

Abstract There are limited data on the characteristics and clinical course of fungal infections in patients on durable left ventricular assist device (LVAD) support. We sought to further characterize the..

Read More
thumbnail
0 comment

Augmented reality in medical education: students’ experiences and learning outcomes

Abstract Augmented reality (AR) is a relatively new technology that allows for digitally generated three-dimensional representations to be integrated with real environmental stimuli. AR can make use of smart phones,..

Read More
thumbnail
0 comment

Debates in cardiac CT: Coronary CT angiography is the best test in asymptomatic patients

Abstract Cardiovascular disease remains a major cause of mortality, accounting for a third of all global deaths annually. Although there have been major improvements in our ability to detect and..

Read More
thumbnail
0 comment

Paraprotein associated heparin resistance during cardiopulmonary bypass

Abstract Introduction Heparin resistance during cardiopulmonary bypass poses a significant intraoperative dilemma. Antithrombin deficiency related heparin resistance is well described, but less common causes are still poorly understood and inadequately..

Read More
thumbnail
0 comment

Thrombus formation during ECMO: Insights from a detailed histological analysis of thrombus composition

Abstract Objectives Intra-device thrombosis remains one of the most common complications during extracorporeal membrane oxygenation (ECMO). Despite anticoagulation, approximately 35% of patients develop thrombi in the membrane oxygenator, pump heads,..

Read More
thumbnail
0 comment

Venoarterial Extracorporeal Membrane Oxygenation in Severe Drug Intoxication: A Retrospective Comparison of Survivors and Nonsurvivors

Abstract Selecting patients most likely to benefit from venoarterial extracorporeal membrane oxygenation (V-A ECMO) to treat refractory drug-induced cardiovascular shock remains a difficult challenge for physicians. This study reported short-term..

Read More
thumbnail
0 comment

Epidemiology of persistent postoperative opioid use after cardiac surgery: a systematic review and meta-analysis

Abstract Background The epidemiology of persistent postoperative opioid use at least 3 months after cardiac surgery is poorly characterised despite its potential public health importance. Methods We searched MEDLINE, Embase,..

Read More
thumbnail
0 comment

Titrated versus conventional anticoagulation management for thrombin generation in cardiac surgery: a randomized controlled trial

Abstract Purpose Optimal heparin titration during cardiopulmonary bypass (CPB) may reduce coagulation system activation and preserve hemostatic function post-CPB. Our objective was to assess if the Heparin Management System (HMS)..

Read More
thumbnail
0 comment

Implementing Root Cause Analysis and Action: Integrating Human Factors to Create Strong Interventions and Reduce Risk of Patient Harm

Abstract Objectives  The goal of this study was to develop a systems approach for root cause analysis and action to achieve strong, sustainable interventions. The team integrated human factors principles into the..

Read More
thumbnail
0 comment

Mitral regurgitation and multiple scallops prolapse

Patient with severe MR and multiple scallops prolapse undergone repair and replace with post annulus preservation and Cardiamed valve implantation.   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research..

Read More
thumbnail
0 comment

Intermediate-fidelity simulator for self-training in mitral valve surgery

Current training in mitral valve (MV) surgery is affected by many factors, among which are the complexity of surgical procedures and complex three-dimensional anatomy of the MV. An MV repair..

Read More
thumbnail
0 comment

Suturing map for endoscopic mitral valve repair developed on high-fidelity endoscopic simulator

Minimally invasive mitral valve surgery demands a different mind-set from surgeons due to its high complexity and steep learning curve, especially in a fully endoscopic approach. Smaller incisions, working with..

Read More
thumbnail
0 comment

Endoscopic port-access approach for excision of left atrial myxoma - Tutorial

Primary cardiac tumors are a relatively rare disease entity, with myxomas being the most frequently found benign cardiac tumor. After confirmation of this diagnosis, patients are referred for the surgical..

Read More
thumbnail
0 comment

Mitral valve repair after failed MitraClip therapy - Tutorial

Although the long-term durability of transcatheter procedures has yet to be established, their emergence as an option for mitral valve repair seems to have provided the surgical community with another..

Read More
thumbnail
0 comment

Suture map for endoscopic tricuspid valve repair - Tutorial

Minimally invasive tricuspid surgery using a complete endoscopic approach has a steep learning curve. The purpose of creating the suture map is to allow placement of sutures with minimal tissue..

Read More
thumbnail
0 comment

Suture map for endoscopic mitral valve replacement - Tutorial

Mitral valve replacement using an endoscopic approach is an advanced skilled procedure. The purpose of creating the suture map for mitral valve replacement is to allow placement of sutures with..

Read More
thumbnail
0 comment

Venting during venoarterial extracorporeal membrane oxygenation

Abstract Cardiogenic shock and cardiac arrest contribute pre-dominantly to mortality in acute cardiovascular care. Here, veno-arterial extracorporeal membrane oxygenation (VA-ECMO) has emerged as an established therapeutic option for patients suffering..

Read More
thumbnail
0 comment

Effect of High- vs Low-Dose Tranexamic Acid Infusion on Need for Red Blood Cell Transfusion and Adverse Events in Patients…

Abstract Importance  Tranexamic acid is recommended for reducing blood loss and transfusion in cardiac surgery. However, it remains unknown whether a high dose of tranexamic acid provides better blood-sparing effect than..

Read More
thumbnail
0 comment

Hemoperfusion in the intensive care unit

Abstract Multiple organ failure following a septic event derives from immune dysregulation. Many of the mediators of this process are humoral factors (cytokines), which could theoretically be cleared by direct..

Read More
thumbnail
0 comment

Mass excision and autologous tissue reconstruction of RA

Patient with large vegetation within RA and protrusion to RV and RA and RV destruction undergone mass excision and autologous tissue reconstruction of RA with patient self RAA.   [gallery..

Read More