• Franco Turani, Riccardo Barchetta, Mauro Falco, Silvia Busatti, and Luca Weltert.
• Anesthesia and Intensive Care, Aurelia Hospital and European Hospital, Rome, Italy, turani.franco44@gmail.com.
• Blood Purif. 2019 Jan 1; 47 Suppl 3: 1-5.

BackgroundExtracorporeal treatment may be useful during sepsis, but definitive recommendations are lacking. Aim of this study is to review retrospectively the medical records of septic patients submitted to continuous renal replacement therapy (CRRT) with the adsorbing membrane oXiris and evaluate (1) the safety of the device, (2) the cardiorenal response, and (3) the immunological response.Materials And MethodsThe medical records of 60 septic patients submitted to CRRT with the membrane oXiris from April 2011 to December 2018 have been reviewed. The adsorbing membrane oXiris® (Baxter, IL, USA) was used through a Prisma plataform (Prismaflex - Baxter, IL, USA). At basal time (T0), at 24 h (T1), and at the end of the treatment (T2) were analyzed the clinical data, the cytokines, and the time course of endotoxin.ResultsSixty patients were included in the study. In total, 85% of patients had acute kidney injury (AKI). Every CRRT treatment was of 72 ± 13 h, with the consumption of 3.2 ± 1 filters. No AE events were reported. The main cardiorenal and respiratory parameters improved with a decrease of the noradrenaline dosage. Cytokines, procalcitonin, and endotoxin activity assay decreased too. SOFA total improved from 12.4 ± 2 to 9 ± 2.ConclusionIn sepsis/septic shock patients with AKI, CRRT with the adsorbing membrane oXiris may be safe and improves the cardiorenal - function and the clinical condition. The effect on cytokines and endotoxin may explain in part these results. A RCT is warranted to confirm these data.© 2019 The Author(s). Published by S. Karger AG, Basel.

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