Evidence map›Paper›PMID 41890438›Full record

ArticleAnnals of intensive care2026

The International, Prospective COSMOS (CytOSorb® TreatMent Of Critically Ill PatientS) Registry: Interim Results in Patients with Septic Shock.

Ricard Ferrer, Thomas Kirschning, Moritz Unglaube, Ulf Guenther, Julian Kreutz, Matthias Thielmann, Andreas Baumann, Andreas Kribben, Dietrich Henzler, Nuno Germano and 15 more

Registry-linked trialAbstract read
In one paragraph

Article in Annals of intensive care, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05146336 (CytOSorb TreatMent Of Critically Ill PatientS Registry), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05146336 recruitingnot on this map

CytOSorb TreatMent Of Critically Ill PatientS Registry: International Registry on the Use of CytoSorb in the Critical Care Setting

Typeobservational_patient_registrySponsorCytoSorbents, IncRan2022 to 2032Enrolled3,000ConditionsSeptic Shock, Acute Respiratory Distress Syndrome, Trauma, RhabdomyolysisArmsCytoSorb
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

25 authors.

Ricard FerrerIntensive Care Department, Vall d'Hebron University Hospital, Shock, Organ Dysfunction and Resuscitation Research Group (SODIR), Barcelona, Spain.
Thomas KirschningDepartment of Cardiothoracic Surgery, Heart and Diabetes Center NRW, Bad Oeynhausen, Germany.
Moritz UnglaubeDepartment of Intensive Care, Helios Dr. Horst- Schmidt Klinik Wiesbaden, Wiesbaden, Germany.
Ulf GuentherUniversity Hospital of Anesthesiology and Intensive Care, Klinikum Oldenburg, Oldenburg, Germany.
Julian KreutzDepartment of Cardiology, Angiology, and Intensive Care Medicine, University Hospital, Philipps University of Marburg, Marburg, Germany.
Matthias ThielmannDepartment of Thoracic and Cardiovascular Surgery, West German Heart & Vascular Center Essen, University Hospital Duisburg-Essen, Essen, Germany.
Andreas BaumannDepartment of Anaesthesiology, Intensive Care Medicine and Pain Management, BG University Hospital Bergmannsheil, Medical Faculty of Ruhr University Bochum, Bochum, Germany.
Andreas KribbenDepartment of Nephrology, University Duisburg-Essen, University-Hospital Essen, Essen, Germany.
Dietrich HenzlerDepartment of Anesthesiology, Surgical Intensive Care, Emergency and Pain Medicine, Ruhr-University Bochum, Klinikum Herford, Herford, Germany.
Nuno GermanoDepartment of Intensive Care, Hospital Curry Cabral, Lisboa, Portugal.
Aschraf El-EssawiDepartment of Thoracic and Cardiovascular Surgery, University Medical Center Goettingen, Goettingen, Germany.
Filippo AucellaDepartment of Nephrology and Dialysis, "Casa Sollievo della Sofferenza" Foundation, Scientific Institute for Research and Health Care, San Giovanni Rotondo, Italy.
Thomas GuentherDepartment of Cardiovascular Surgery, German Heart Center Munich, School of Medicine & Health, TUM University Hospital, Technical University of Munich, Munich, Germany.
Martin BellgardtDepartment of Anesthesiology and Intensive Care Medicine, St Josef-Hospital Bochum, University Hospital of the Ruhr-University Bochum, Bochum, Germany.
Bartosz TyczynskiDepartment of Medical Intensive Care, University Hospital Essen, Essen, Germany.
P Christian SchulzeDepartment of Internal Medicine and Cardiology, University Hospital Jena, Jena, Germany.
Gabriella BottariPediatric Intensive Care Unit, Children Hospital Bambino Gesù, IRCCS, Rome, Italy.
Jorge HidalgoGeneral Intensive Care Unit and COVID-19 Unit, Belize Healthcare Partners, Belize City, Belize.
Jean-Louis TeboulParis-Saclay Medical School, Paris-Saclay University, Le Kremlin-Bicêtre, France.
Dana TomescuDepartment of Anesthesiology and Critical Care III, "Carol Davila" University of Medicine and Pharmacy, Fundeni Clinical Institute, Bucharest, Romania.
Teresa KlausMedical Affairs, CytoSorbents Europe GmbH, Berlin, Germany.
Weihong FanMedical Affairs, CytoSorbents Corporation and CytoSorbents Medical Inc., Princeton, New Jersey, United States of America.
Joerg ScheierMedical Affairs, CytoSorbents Europe GmbH, Berlin, Germany.
Efthymios N DeliargyrisMedical Affairs, CytoSorbents Corporation and CytoSorbents Medical Inc., Princeton, New Jersey, United States of America.
Fabio Silvio TacconeDepartment of Intensive Care, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The international prospective COSMOS Registry (NCT05146336) collects real-world data on CytoSorb® (CS) hemoadsorption utilization patterns and outcomes in critically ill patients. This analysis focuses on patients with septic shock. Methods: Following informed consent, data was systematically collected before, during, and after CS treatment. Time frame of data collection was from the initiation of COSMOS study enrollment (July 15, 2022) to date of data extraction (May 7, 2025). Study follow-up extended to 90 days. We compared details on vasopressor requirements, fluid balance, and P/F ratio before and after CS treatment. APACHE II was assessed at ICU admission, while SOFA scores were determined at the start and end of CS therapy. Safety of the device was assessed based on investigator-reported device-related adverse effects. Data are presented as either mean ± standard deviation or as median with interquartile ranges (IQR). Results: A total of 140 patients (mean age of 61 ± 15 years, 33% female) at 18 study sites treated for septic shock was analyzed. On admission, median APACHE II score was 24 [18,30], SOFA score was 13 [11,15] and Charlson scores of 4 [2,6]. CS therapy was applied as part of kidney replacement therapy (KRT, 85%), standalone hemoperfusion (10%) or extracorporeal membrane oxygenation (ECMO, 5%). On average, each patient received 2.8 ± 2.2 adsorbers, with 47% receiving three or more. CS therapy was associated with a significant reduction in interleukin (IL)-6 levels (from 2,013 [219, 39,988] to 108 [75, 1,662] pg/mL, p < 0.0001) and noradrenaline requirement (0.23 [0.09, 0.43] to 0.07 [0.02, 0.22] µg/kg/min, p < 0.0001), reduced fluid balance (+1,386 [-15, 2,960] to +59 [-738, 1,614] mL, p < 0.0001), and improved oxygenation (P/F ratio 120 [70, 208] to 172 [114, 257], p = 0.0003). CS therapy was also associated with a significantly reduced platelet count (123 [86, 182] to 66 [37, 121] ×10 Conclusions: In this Registry, CytoSorb® therapy was associated with significant early clinical benefits in patients with septic shock, including hemodynamic stabilization and improved fluid balance. Further systematic research is needed to optimize its use and identify patient populations that benefit most.

Indexed as

AdsorptionBlood purificationCytoSorbHemoadsorptionHemoperfusionHyperinflammationRegistrySepsisSeptic shock

Identifiers

PMID41890438
PMCPMC13015761

What Socratic holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.