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Bilateral antegrade cerebral perfusion during hypothermic circulatory arrest before sternal reentry for aortic pseudoaneurysm repair

Abstract Sternal reentry for repair of aortic pseudoaneurysms poses a unique technical challenge to prevent exsanguination. Initiation of peripheral cardiopulmonary bypass and deep hypothermic circulatory arrest prior to reentry are..

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Predeposit Autologous Blood Donation in Rh(D)-Negative Pregnant Women: A Single-Center Study

Abstract Objective The primary purpose of this study was to assess the practicability of predeposit autologous blood donation (PABD) in the practice of Rh(D)-negative pregnant women. Materials and Methods A..

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Intraoperative cell salvage technique in patients undergoing complex endovascular aortic repair

Abstract Complex endovascular aortic repair (EVAR) requires the use of multiple small sheath cannulation inside a large sheath. Because the large sheath is not designed for multiple small sheath cannulation,..

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Use of Bioimpedance Spectroscopy for Postoperative Fluid Management in Patients Undergoing Cardiac Surgery with Cardiopulmonary Bypass

Abstract Objective To assess whether bioimpedance spectroscopy analysis (BIA) can be used as a tool to guide postoperative fluid management in patients undergoing cardiac surgery. Design An observational study. Setting..

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Outcomes Following Neonatal Cardiac Surgery in Cape Town, South Africa

Abstract Background Neonatal Cardiac Surgery has developed significantly since its advent, with improved outcomes, survival, and physiological repair. Limited programs offer neonatal cardiac surgery in emerging economies. We report our..

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Molecular Hydrogen and Extracorporeal Gas Exchange: A Match Made in Heaven? An In Vitro Pilot Study

Abstract Extracorporeal circulation (ECC) is frequently implemented in a vast array of modalities such as hemodialysis, cardiopulmonary bypass, extracorporeal membrane oxygenation (ECMO), and others. Patients receiving any such therapy are..

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High-exchange ULTrafiltration to enhance recovery after paediatric cardiac surgery (ULTRA): study protocol for a Canadian double-blinded randomised controlled trial

Abstract Introduction Surgical repair is the standard of care for most infants and children with congenital heart disease. Cardiopulmonary bypass (CPB) is required to facilitate these operations but elicits a systemic..

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Levels of Plasma Endothelin-1, Circulating Endothelial Cells, Endothelial Progenitor Cells, and Cytokines after Cardiopulmonary Bypass in Children with Congenital Heart…

Abstract Congenital heart disease (CHD) can be complicated by pulmonary arterial hypertension (PAH). Cardiopulmonary bypass (CPB) for corrective surgery may cause endothelial dysfunction, involving endothelin-1 (ET-1), circulating endothelial cells (CECs),..

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Report of the 2022 Perfusion Perspectives of Waste Anesthetic Gas Exposure Survey

Abstract Objectives To describe perfusionist perspectives regarding waste  (WAG) management during  (CPB) and compare results to existing American Society of  Technology (AmSECT) guidelines and the 2016 National Institute of Occupational Safety and Health..

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The Association Between Renal Desaturation Measured Using Near-Infrared Spectroscopy and Postoperative Acute Kidney Injury: A Systematic Review

Abstract Objectives The objective of this systematic review was to clarify the status of near-infrared spectroscopy (NIRS) in monitoring perioperative renal regional tissue oxygen saturation (rSO2) and determine whether there..

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Is it useful to wash stored red blood cells in cardiopulmonary bypass priming fluid for neonatal cardiac surgery? A single-centre…

Abstract Background and Objectives Neonatal cardiac surgery requires careful consideration of cardiopulmonary bypass (CPB) priming fluid composition due to small blood volume and immature physiology. This study investigated the impact..

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Optimization of Hypothermic Protocols for Neurocognitive Preservation in Aortic Arch Surgery: A Literature Review

Abstract Shifts from deep to moderate hypothermic circulatory arrest (HCA) in aortic arch surgery necessitate an examination of their differential impacts on neurocognitive functions, especially structured verbal memory, given its..

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Adult ECMO Re-cannulation: Fruitful or Futile?

Abstract Introduction: Although decannulation from ECMO is usually irrevocable, in rare circumstances, ECMO will be reinitiated. Data on outcomes after re-cannulation of ECMO are limited,1 so we studied our experience with ECMO..

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Maximizing Minimally Invasive Cardiac Surgery With Enhanced Recovery (ERAS)

Abstract We convened a group of cardiac surgeons, intensivists, and anesthesiologists with extensive experience in minimally invasive cardiac surgery (MICS) and perioperative care to identify the essential elements of a..

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Factor Eight Inhibitor Bypass Activity Use in Cardiac Surgery: A Propensity-matched Analysis of Safety Outcomes

Abstract Background Bleeding during cardiac surgery may be refractory to standard interventions. Off-label use of factor eight inhibitor bypass activity (FEIBA) has been described to treat such bleeding. However, reports..

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The emerging role of minimally invasive extracorporeal circulation in totally endoscopic and robotic-assisted cardiac surgery procedures

Abstract Background:  This review explores the potential benefits of combining totally endoscopic and robotic-assisted cardiac surgery with minimally invasive extracorporeal circulation (MiECC). Robotic techniques herald a new era of surgical..

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German Heart Surgery Report 2023: The Annual Updated Registry of the German Society for Thoracic and Cardiovascular Surgery

Abstract Based on a voluntary registry, founded by the German Society for Thoracic and Cardiovascular Surgery (DGTHG) in 1980, a well-defined but limited dataset of all cardiac and vascular surgery..

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High-resolution three-dimensional atlas of congenital heart defects based on micro-CT images of human postmortem wax-infiltrated heart specimens

Abstract Introduction Postmortem heart specimens are essential for education and research on the anatomy, morphology, and pathology of congenital heart defects. However, such specimens are rarely obtained these days, and..

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Revascularização com pontes

Paciente com 72 anos , 80 kg , 166 de altura, Asc 1.9  e  29 Imc . DM 2 . HAS . IAM csst . Obstrução Carotida E 60 %..

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Pseudoaneurisma infectado redo Bentall

Paciente com 30 anos. Com 80 kg , 200 cm , Asc 2,1 e Imc 20 .História de HAS , Tabagismo e Marfan. Deu entrada no unidade com diagnóstico de..

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Association Between White Blood Cells count and Severity of coronary artery disease

Abstract Background Cardiovascular disease currently accounts for nearly half of non-communicable disease (NCDs).High rates of coronary heart disease in people of South Asian (Indian, Pakistani, and Bangladeshi) origin were first..

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Acoustic Patterns of Interprofessional Communication and Quality of Teamwork in the Cardiac Operating Theatre

Abstract Medical errors are the third leading cause of death, right after cancer and heart diseases, causing around 250,000 deaths every year. Approximately 40% of these errors happen in the..

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The optimal degree of core temperature for hypothermic circulatory arrest in complex aortic arch surgery: results from 1310 patients

Abstract OBJECTIVES The optimal core temperature for hypothermic circulatory arrest during aortic arch surgery remains contentious. This study aims to evaluate patient outcomes under various temperatures within a large single-centre..

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Misalignment of Cognitive Processes within Cardiac Surgery Teams

Abstract In high-risk high-stakes environments, such as the cardiac operating room (OR), the cognitive processes of each surgical team member, as well as alignments or misalignments between team members play..

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The maturation of perfusion education

Abstract In the 70-plus years of clinically applied cardiopulmonary bypass, the training of that specialist operator, or perfusionist, has been through several stages. Perfusion was not a field that was..

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Rethinking energy and protein provision for critically ill patients

Abstract Guidelines informing energy and protein doses for critically ill patients are based largely on low-quality evidence and expert consensus recommendations [, ], but more recent randomized controlled trials (RCTs) have..

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Risk Factors and Outcomes of Acute Kidney Injury After Cardiac Surgery: A Retrospective Observational Single-Center Study

Abstract Background: Acute kidney injury (AKI) following cardiac surgery is a well-described phenomenon, usually associated with hemodynamic changes ultimately leading to ischemic injury to the kidneys. In this study, we assessed..

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Preoperative Autologous Blood Donation for Rh-Negative Pregnant Women Undergoing Cesarean Sections

Abstract Background: Cesarean sections (C-section) often require blood transfusions in cases of severe bleeding, particularly challenging in Rh-negative pregnancies due to the scarcity of Rh-negative donors, with only approximately 0.3% of..

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Hospital-level volume in extracorporeal membrane oxygenation cases and death or disability at 6 months

Abstract Objective Extracorporeal membrane oxygenation (ECMO) is a high-risk procedure with significant morbidity and mortality and there is an uncertain volume-outcome relationship, especially regarding long-term functional outcomes. The aim of..

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Escalation from IABP to ECMO is associated with increased mortality in patients undergoing VA-ECMO

Abstract Background: Venoarterial extracorporeal membrane oxygenation (VA-ECMO) has been increasingly used for refractory cardiogenic shock (CS). Although guidelines have downgraded the recommendations for intra-aortic balloon pump (IABP) in CS, escalation from..

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