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Objectives: Our goal was to assess the safety, outcomes and complication rate of axillary artery cannulation for venoarterial extracorporeal membrane oxygenation (VA-ECMO)., Methods: A retrospective analysis was conducted on data obtained from the review of medical charts of all consecutive patients undergoing VA-ECMO implantation between January 2013 and December 2017 at a teaching hospital. Only patients with right axillary VA-ECMO implantation in a non-emergency setting were included. Post-procedural outcomes and local and systemic complications were analysed., Results: One hundred and seventy-four [131 male (75.3%), 43 female (24.7%); mean age 56.8 ± 15.1 years] patients underwent femoral-axillary VA-ECMO. Indications were cardiogenic shock from any cause (n = 78, 44.8%) or post-cardiotomy syndrome (n = 96, 55.2%). Fifty-three (30.5%) patients died while on VA-ECMO support. At the time of VA-ECMO ablation, 89 (51.1%) patients had recovered; 13 (7.5%) patients were bridged to a long-term mechanical support device and 19 (10.9%) patients underwent heart transplants. Thirty-day and 1-year mortality was 36.2% (n = 63) and 49.4% (n = 86), respectively. The 1-year survival rate of patients who were weaned from VA-ECMO support was 72.7% (n = 88). The complications of axillary cannulation were bleeding (n = 7, 4%), local infection (n = 3, 1.7%), upper limb ischaemia (n = 2, 1.1%) and brachial plexus injury (n = 1, 0.6%). Left ventricle unloading was required for 9 (5.2%) patients. The median duration of VA-ECMO support was 7 (range 1-26) days., Conclusions: Right axillary artery cannulation is a safe and reliable method for VA-ECMO support with a low rate of local complications. In the absence of a control group with femoro-femoral cannulation, no definitive conclusion about the superiority of axillary over femoral cannulation can be drawn., (© The Author(s) 2020. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Objectives: We aimed to determine if elevations in serum neuron-specific enolase are associated with brain injury and outcomes in adults who require venoarterial extracorporeal membrane oxygenation., Design: Prospective observational study., Setting: Two ICUs of a university hospital, Paris, France., Patients: Consecutive adult patients treated with venoarterial extracorporeal membrane oxygenation for refractory cardiogenic shock or in-hospital refractory cardiac arrest., Interventions: None., Measurements and Main Results: Serum sampled 1, 3, and 7 days after venoarterial extracorporeal membrane oxygenation cannulation was stored at -80°C and neuron-specific enolase concentrations were measured in batches at the end of the study. The association between neuron-specific enolase concentrations and outcomes (28-d mortality and poor outcome, defined by a score of 4-6 on the modified Rankin scale at 90 d) were explored by multivariable logistic regression, with neuron-specific enolase concentrations dichotomized according to median values. One-hundred three patients were included, of whom 26 (25%) received preextracorporeal membrane oxygenation cardiopulmonary resuscitation. Median (interquartile range) day-1, day-3, and day-7 neuron-specific enolase serum concentrations were 37 μg/L (26-51 μg/L), 25 μg/L (19-37) μg/L, and 22 μg/L (17-31 μg/L). After adjustment for Simplified Acute Physiology Score II, preextracorporeal membrane oxygenation cardiopulmonary resuscitation, and Sepsis Organ Failure Assessment score at time of cannulation, a day-3 neuron-specific enolase greater than 25 μg/L remained independently associated with 28-day mortality (adjusted odds ratio, 4.98; 95% CI, 1.86-13.32) and poor outcome at 90 days (adjusted odds ratio, 4.63; 95% CI, 1.81-11.84). A day-3 neuron-specific enolase threshold greater than 80 μg/L had a 100% specificity for prediction of both mortality (95% CI, 92-100%) and poor functional outcome (95% CI, 89-100%). In a subset of patients who underwent brain CT, neuron-specific enolase concentrations were significantly higher in patients diagnosed with stroke, as compared with those without stroke., Conclusions: In adult patients under venoarterial extracorporeal membrane oxygenation, day-3 serum neuron-specific enolase concentrations are independently associated with short-term mortality and poor functional outcomes. These findings deserve validation in a multicenter setting., Competing Interests: Dr. Sonneville received grants from the French Ministry of Health, the French Society of Intensive Care Medicine (Société de Réanimation de Langue Française) and the European Society of Intensive Care Medicine, and lecture fees from Baxter. The remaining authors have disclosed that they do not have any potential conflicts of interest., (Copyright © 2020 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of the Society of Critical Care Medicine.)

Primary cardiac synovial sarcoma is an extremely rare disease. Its prognosis is poor with a median survival time of 24 months, even when adequate and timely treatment is given. This case reports a 61-year-old woman presenting with primary cardiac synovial sarcoma with an 8-year survival time following surgical and adjuvant chemotherapy.