European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery
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Eur J Cardiothorac Surg · Jun 2021
Cerebral oximetry and preventing neurological complication post-cardiac surgery: a systematic review.
This systematic review aims to provide an up-to-date summary of the current literature examining the relationship between intraoperative regional cerebral oxygen saturation and neurological complications after cardiac surgery. ⋯ Studies to date show an inconsistent relationship between regional cerebral oxygen saturation and neurological outcomes after cardiac surgery, and lack of clear benefit of targeting cerebral oximetry to minimize neurological complications. Standardized assessments, definitions of impairment and desaturation thresholds will help determine the benefits of cerebral oximetry monitoring during cardiac surgery.
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Eur J Cardiothorac Surg · Jul 2019
Meta AnalysisWhat is the best graft to supplement the bilateral internal thoracic artery to the left coronary system? A meta-analysis.
This meta-analysis was designed to assess the effect of the use of arterial conduits (ACs) versus great saphenous vein (GSV) grafts as a third conduit for revascularization of the right coronary artery system, in addition to the bilateral internal mammary artery on the left coronary artery. PubMed and OVID's version of MEDLINE were searched from January 2000 to September 2017 for relevant publications. The primary end point was the long-term mortality rate. ⋯ No publication bias was found. This meta-analysis is the first to compare the GSV to the radial artery and the right gastroepiploic artery for right coronary artery grafting in patients receiving a bilateral internal mammary artery to left coronary artery. The choice of a third AC seems to be preferable in order to achieve better long-term survival.
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Eur J Cardiothorac Surg · Jun 2019
ReviewCharacteristics of surgical prosthetic heart valves and problems around labelling: a document from the European Association for Cardio-Thoracic Surgery (EACTS)-The Society of Thoracic Surgeons (STS)-American Association for Thoracic Surgery (AATS) Valve Labelling Task Force.
Intraoperative surgical prosthetic heart valve (SHV) choice is a key determinant of successful surgery and positive postoperative outcomes. Currently, many controversies exist around the sizing and labelling of SHVs rendering the comparison of different valves difficult. To explore solutions, an expert Valve Labelling Task Force was jointly initiated by the European Association for Cardio-Thoracic Surgery (EACTS), The Society of Thoracic Surgeons (STS) and the American Association for Thoracic Surgery (AATS). ⋯ Furthermore, a thorough understanding of the regulatory background and the role of the applicable ISO standards, together with close cooperation between all stakeholders (including regulatory and standard-setting bodies), is necessary to improve the current situation. Cardiac surgeons should be provided with appropriate information to allow for optimal SHV choice. This first article from the EACTS-STS-AATS Valve Labelling Task Force summarizes the background of SHV sizing and labelling and identifies the most important elements where further standardization is necessary.
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Eur J Cardiothorac Surg · Mar 2019
Meta AnalysisEffect of an intra-aortic balloon pump with venoarterial extracorporeal membrane oxygenation on mortality of patients with cardiogenic shock: a systematic review and meta-analysis†.
An intra-aortic balloon pump (IABP) concomitant with venoarterial extracorporeal membrane oxygenation (VA-ECMO) is frequently used to support patients with refractory cardiogenic shock (CS). Because of the lack of evidence of the adjunctive benefit, the goal of the study was to compare the effect of VA-ECMO plus IABP with that of VA-ECMO alone. Systematic searches were conducted to identify studies using PubMed, Embase, the Cochrane Library and the International Clinical Trials Registry Platform. ⋯ Moreover, IABP was related to decreased in-hospital deaths of patients with extracorporeal cardiopulmonary resuscitation, postcardiotomy CS and ischaemic heart disease (RR 0.78; 95% CI 0.64-0.95; P = 0.01; RR 0.91; 95% CI: 0.85-0.98; P = 0.008; RR 0.83; 95% CI 0.73-0.96, P = 0.009). Neurological, gastrointestinal and limb-related complications did not differ significantly between patients on ECMO with and without concurrent IABP. VA-ECMO plus IABP was associated with decreased in-hospital deaths in patients with CS.