Home

thumbnail
0 comment

Time from Infiltrate on Chest Radiograph to Venovenous Extracorporeal Membrane Oxygenation in COVID-19 Affects Mortality

Abstract Venovenous extracorporeal membrane oxygenation (VV ECMO) has been used to treat severe coronavirus disease 2019 (COVID-19) acute respiratory distress syndrome; however, patient selection criteria have evolved throughout the pandemic...

Read More
thumbnail
0 comment

Controle da Pressão e respostas hormonais - Webinar 33

Controle da Pressão e respostas hormonais Prof. Elio Carvalho é Biomédico, Microbiologista e Perfusionista pela Unicamp, CLAP e SBCEC. É perfusionista do Hospital de Clínicas da Unicamp e Coordenador do..

Read More
thumbnail
0 comment

Results of HA 380 by Dr Zeraatian

Results of HA 380 by Dr Zeraatian   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as well as Head of IUMS transplant and cardiovascular surgery department...

Read More
thumbnail
0 comment

CABG and MVr

Beating on pump CABG in patient with LVEF 15 and severe MR undergone CABG and MVr beating manner 1 with glubran II in proximal anastomoses.   Dr.Sam Zeraatian Nejad Davani,..

Read More
thumbnail
0 comment

Veno-Arterial Extracorporeal Membrane Oxygenation (ECMO) Impairs Bradykinin-Induced Relaxation in Neonatal Porcine Coronary Arteries

Abstract Extracorporeal membrane oxygenation (ECMO) is a lifesaving support for respiratory and cardiovascular failure. However, ECMO induces a systemic inflammatory response syndrome that can lead to various complications, including endothelial..

Read More
thumbnail
0 comment

Reinnervation post-heart transplantation

Abstract Heart transplantation results in complete denervation of the donor heart with loss of afferent and efferent nerve connections. The majority of patients remain completely denervated during the first 6–12..

Read More
thumbnail
0 comment

Technique for circuit exchange in high-risk patients on extracorporeal life support

Abstract Exchanging circuits in patients undergoing extracorporeal life support (ECLS) for component failure can be a life-threatening endeavor if the patient has no native organ function and is fully dependent..

Read More
thumbnail
0 comment

Effects of crystalloid and colloid priming strategies for cardiopulmonary bypass on colloid oncotic pressure and haemostasis: a meta-analysis

Abstract   OBJECTIVES Colloid oncotic pressure (COP) is an important factor in cardiac surgery, owing to its role in haemodilution. The effect of cardiopulmonary bypass prime fluids on the COP..

Read More
thumbnail
0 comment

Survival of Patients Treated with Extracorporeal Hemoadsorption and Extracorporeal Membrane Oxygenation: Results from a Nation-Wide Registry

Abstract Extracorporeal hemoadsorption with the CytoSorb adsorber is increasingly being used during the past years. The use in combination with extracorporeal membrane oxygenation (ECMO) is feasible, but frequency of its use and..

Read More
thumbnail
0 comment

Machines that help machines to help patients: optimising antimicrobial dosing in patients receiving extracorporeal membrane oxygenation and renal replacement therapy…

Abstract Intensive care unit (ICU) patients with end‑organ failure will require specialised machines or extracorporeal therapiesto support the failing organs that would otherwise lead to death. ICU patients with severe..

Read More
thumbnail
0 comment

Nicorandil attenuates ventricular dysfunction and organ injury after cardiopulmonary bypass

Abstract Background Nicorandil, an adenosine triphosphate-sensitive potassium channel agonist and nitric oxide donor, is a coronary vasodilator used to treat ischemia-induced chest pain, but it's potential cardioprotective benefits during open..

Read More
thumbnail
0 comment

An Arrow Through the Heart

Abstract 54-year-old man suffered a self-inflicted penetrating chest wound from an automated crossbow used for hunting large animals (), with an entrance wound in the left third intercostal space and..

Read More
thumbnail
0 comment

Trends in Adverse Event Rates in Hospitalized Patients, 2010-2019

Abstract Importance  Patient safety is a US national priority, yet lacks a comprehensive assessment of progress over the past decade. Objective  To determine the change in the rate of adverse events in..

Read More
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