Evidence map›Paper›PMID 35657375›Full record

ArticleEuropean heart journal. Cardiovascular pharmacotherapy2022

Antithrombotic drug removal from whole blood using Haemoadsorption with a porous polymer bead sorbent.

Ritu Tripathi, Jesus Morales, Victoria Lee, C Michael Gibson, Michael J Mack, David J Schneider, James Douketis, Frank W Sellke, Magnus E Ohman, Vinod H Thourani and 2 more

2 registry-linked trialsAbstract read
In one paragraph

Article in European heart journal. Cardiovascular pharmacotherapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–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.

NCT04976530 nacompletednot on this map

Safe, Timely Antithrombotic Removal-Ticagrelor (STAR-T): Double-blind Randomized Study of Reduction in Bleeding by Ticagrelor Removal Via Intraop Use of DrugSorb-Antithrombotic Removal (ATR) in Cardiac Surgery Patients <2 Days of Drug Stop

TypeinterventionalSponsorCytoSorbents, IncRan2021 to 2023Enrolled140ConditionsHemorrhage, Surgical, Blood Loss, Surgical, Blood Loss, Postoperative, Hemorrhage PostoperativeArmsDrugSorb-ATR system, Sham comparator
NCT05093504 naterminatednot on this map

Safe & Timely Antithrombotic Removal-Direct Oral Anticoagulants (STAR-D): Prospective, Multicenter, Double-blind, Randomized Study of Apixaban & Rivaroxaban Removal to Reduce Risk of Serious Bleeding in Urgent Cardiac Surgery Patients

TypeinterventionalSponsorCytoSorbents, IncRan2021 to 2024Enrolled9ConditionsHemorrhage, Surgical, Hemorrhage Postoperative, Blood Loss, Surgical, Blood Loss, PostoperativeArmsSham comparator, DrugSorb-ATR system
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  6. 2024 EACTS/EACTAIC Guidelines on patient blood management in adult cardiac surgery in collaboration with EBCP.European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2025
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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

12 authors.

Ritu TripathiCytoSorbents Medical Inc. 305 College Road E, Princeton, NJ-08540, USA.ORCID 0000-0001-6919-1106
Jesus MoralesCytoSorbents Medical Inc. 305 College Road E, Princeton, NJ-08540, USA.
Victoria LeeCytoSorbents Medical Inc. 305 College Road E, Princeton, NJ-08540, USA.
C Michael GibsonDepartment of Medicine at Beth Israel Deaconess Medical Center, The Baim Institute and Harvard Medical School, Boston, MA-02215, USA.
Michael J MackBaylor Scott & White Health, Baylor Scott & White Research Institute, Dallas, TX-75093, USA.
David J SchneiderDepartment of Medicine, Cardiovascular Research Institute, University of Vermont, Burlington VT-05401, USA.
James DouketisVascular Medicine and General Internal Medicine, St. Joseph's Healthcare Hamilton, McMaster University, ON-L9C 0E3, Canada.
Frank W SellkeDivision of Cardiothoracic Surgery, Alpert Medical School of Brown University, Providence RI-02903, USA.
Magnus E OhmanDuke Clinical Research Institute, Duke Heart Center, Duke Program for Advanced Coronary Disease, Duke University Medical Center, Durham, NC-27701, USA.
Vinod H ThouraniDepartment of Cardiovascular Surgery, Marcus Valve Center, Piedmont Heart Institute, Atlanta, GA-30309, USA.
Robert F StoreyCardiovascular Research Unit, Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield S10 2RX, UK.
Efthymios N DeliargyrisCytoSorbents Medical Inc. 305 College Road E, Princeton, NJ-08540, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the ability of the DrugSorb™-AntiThrombotic Removal (ATR) haemoadsorption device utilizing porous polymer bead sorbent technology to remove three commonly used antithrombotic drugs from whole blood. METHODS AND

resultsWe evaluated the removal of apixaban, rivaroxaban, and ticagrelor by the DrugSorb-ATR haemoadsorption device in a benchtop clinical scale model using bovine whole blood. Blood spiked at clinically relevant concentrations of an antithrombotic agent was continuously circulated through a 300-mL DrugSorb-ATR haemoadsorption device at a flow rate of 300 mL/min. Drug concentration was monitored over 6 h to evaluate drug removal. Results were compared with a control circuit without the haemoadsorption device. Removal rates at 30, 60, 120, and 360 minutes were: apixaban: 81.5%, 96.3%, 99.3% >99.8%; rivaroxaban: 80.7%, 95.1%, 98.9%, >99.5%; ticagrelor: 62.5%; 75%, 86.6%, >95% (all P <0.0001 vs. control). Blood pH and haematological parameters were not significantly affected by the DrugSorb-ATR haemoadsorption device when compared with the control circuit.

conclusionDrugSorb-ATR efficiently removes apixaban, rivaroxaban, and ticagrelor in a clinical-scale benchtop recirculation circuit with the bulk of removal occurring in the first 60 minutes. The clinical implications of these findings are currently investigated in patients undergoing on-pump cardiothoracic surgery in two US pivotal trials (ClinicalTrials.gov Identifiers: NCT04976530 and NCT05093504).

Indexed as

Fibrinolytic AgentsRivaroxabanAnimalsCattleClinical Trials as TopicHumansPolymersPorosityTicagrelorFibrinolytic AgentsPolymersRivaroxabanTicagrelorApixabanExtracorporealHaemoadsorptionPorous polymer beadsRivaroxabanTicagrelor

Identifiers

PMID35657375
PMCPMC9716861

What OpenQuestion 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 OpenQuestion graph.