Hemoperfusion with CytoSorb ®: Current Knowledge on Patient Selection, Timing, and Dosing

Contrib Nephrol. 2023 Jun 1;200:1-8. doi: 10.1159/000527774. Online ahead of print.ABSTRACTDirect hemoperfusion with the CytoSorb® adsorbent has experienced widespread use in several critical care settings including sepsis and multiorgan failure. The reported conditions of clinical usage and resulting outcomes vary considerably. The aim of the study was to provide an overview on current treatment recommendations based on the available clinical evidence. We performed a literature analysis using PubMed/MEDLINE and ClinicalTrials.gov to identify clinical data describing parameters of clinical usage of CytoSorb® in patients with septic shock (inclusion and exclusion criteria, starting, and dosing of treatment) and their impact on outcome. The literature search terms <CytoSorb and sepsis> yielded 146 entries in September 2022, including clinical case reports, case series, and controlled and uncontrolled clinical trials. Five recommendations were identified linking usage parameters with improved outcome. These were (a) early start of treatment within 12-24 h after onset of septic shock, (b) individualized patient selection (preferably with higher severity scores, procalcitonin >3 ng/mL, serum interleukin 6 >500 pg/mL), (c) exclusion of patients with lactate ≥6 mmol/L or platelets <100 GPT/L, (d) intense treatment (>6 L of blood/kg body weight), and (e) early change of the adsorbent (e.g., every 12 h). Moreover, there is a rationale suggesting therapeutic drug ...
Source: Contributions to Nephrology - Category: Urology & Nephrology Authors: Source Type: research