- Errors in Figure/Table
In the original publication, there were three mistakes in Table 1 [1]. The characteristics of the included studies and therapies applied, as published. In the study of Hawchar et al. [2], CytoSorb was used as a stand-alone adsorption column and not in conjunction with Continuous Renal Replacement Therapy (CRRT). The study by Schittek et al. [3] is listed as originating from Austria. However, the study was conducted in Germany. Also, the name of the first article, published as reference 18, was missing and has now been added. The corrected Table 1, showing the characteristics of the included studies and therapies applied, appears below. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.
Table 1.
Characteristics of included studies and therapies applied.
- Text Correction
There were two errors in the abstract of the original publication. First, there was a transcription error regarding the statistical results in terms of comparing early initiation of CytoSorb-treated patients with controls. The correct statistical results are (OR 2.02, 95% CI [1.06, 3.85], p = 0.03). The second error is regarding the conclusion stated in the abstract. According to our statistical analysis, the addition of CytoSorb to CRRT may be associated with an increased survival, not a decreased survival, as compared to CRRT alone. A correction has been made in the abstract.
“Abstract: Severe inflammation leading to organ dysfunction is the cornerstone of the pathophysiology of sepsis. Thus, from a theoretical point of view, rebalancing inflammation has the potential to improve patient outcomes. Methods: To better understand the clinical effectiveness of hemoadsorption in managing inflammation, we conducted an updated meta-analysis on the effects of CytoSorb in critically ill septic patients. Ten studies containing 715 patients (355 in the interventional group and 360 in the control group) have been included in the final analysis. Results: Statistical analysis demonstrated that the use of CytoSorb did not influence overall mortality (OR 0.95, 95% CI [0.58, 1.56], p = 0.85), but we observed a decreased mortality when comparing CytoSorb-treated patients with patients in the control group treated with continuous renal replacement therapy (CRRT) (OR 0.97, 95% CI [0.46, 0.98], p = 0.04). We also observed an increased mortality in patients in whom hemoadsorption was initiated earlier in the treatment course (OR 2.02, 95% CI [1.06, 3.85], p = 0.03). We did not observe any significant difference in either intensive care unit length of stay (p = 0.93) or between end-of-treatment severity scores in the two groups (p = 0.24). Conclusions: Although it has a high risk of bias, current evidence does not support the routine use of CytoSorb in critically ill septic patients. The addition of CytoSorb to CRRT may be associated with increased survival as compared to CRRT alone, but future studies are needed to draw a definitive conclusion.”
The same errors were made in the results section of the original manuscript. The transcription error regarding the statistical results in terms of comparing early initiation of CytoSorb-treated patients with controls and the conclusion regarding the survival benefits of CytoSorb compared to CRRT alone. A correction has been made in the abstract.
The first correction was made in the results section, Section 3.1. Mortality assessment, paragraph 3.
“Three studies were identified as fulfilling the criteria of the early initiation of CytoSorb and were included in the subgroup analysis. Of these, two were randomized control trials, and one was a case–control matched analysis. Statistical analysis demonstrated increased mortality in the early initiation of CytoSorb treatment (67.9%) compared to the controls (52.3%) (OR 2.02, 95% CI [1.06, 3.85], p = 0.03)—Figure 5.”
The second correction was made in the conclusions section.
“Despite not being the “new kid on the block”, current evidence for the use of CytoSorb in patients with sepsis and septic shock does not support its routine use but rather a more personalized approach in patients who have severe systemic inflammation. Although it has a high risk of bias, the current evidence does not support the routine use of CytoSorb in critically ill septic patients. The addition of CytoSorb to CRRT may be associated with increased survival as compared to CRRT alone, but future studies are needed to draw a definitive conclusion.”
The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.
References
- Orban, C.; Bratu, A.; Agapie, M.; Borjog, T.; Jafal, M.; Sima, R.-M.; Dumitrașcu, O.C.; Popescu, M. To Hemoadsorb or Not to Hemoadsorb—Do We Have the Answer Yet? An Updated Meta-Analysis on the Use of CytoSorb in Sepsis and Septic Shock. Biomedicines 2025, 13, 180. [Google Scholar] [CrossRef] [PubMed]
- Hawchar, F.; Laszlo, I.; Öveges, N.; Trasy, D.; Ondrik, Z.; Molnar, Z. Extracorporeal cytokine adsorption in septic shock: A proof of concept randomized, controlled pilot study. J. Crit. Care 2019, 49, 172–178. [Google Scholar] [CrossRef] [PubMed]
- Schittek, G.A.; Zoidl, P.; Eichinger, M.; Orlob, S.; Simonis, H.; Rief, M.; Metnitz, P.; Fellinger, T.; Soukup, J. Adsorption therapy in critically ill with septic shock and acute kidney injury: A retrospective and prospective cohort study. Ann. Intensive Care 2020, 10, 154. [Google Scholar] [CrossRef] [PubMed]
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