Evidence map›Paper›PMID 40933270›Full record

ArticleJHLT open2025

Intraoperative antithrombotic drug removal during heart transplantation: A case series from the International Safe and Timely Antithrombotic Removal (STAR) registry.

Jan Schmitto, Filip De Somer, Matthias Thielmann, Nandor Marczin, Arjang Ruhparwar, Anna L Meyer, Christian Hagl, Marijana Matejic-Spasic, Daniel Wendt, Weihong Fan and 3 more

Registry-linked trialAbstract read
In one paragraph

Article in JHLT open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05077124 (Safe and Timely Antithrombotic Removal), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT05077124 recruitingnot on this map

Safe and Timely Antithrombotic Removal (STAR) Registry: International Registry on the Use of CytoSorb for Removal of Antithrombotic Agents in the Acute Hospital Setting

TypeobservationalSponsorCytoSorbents, IncRan2021 to 2025Enrolled1,000ConditionsHemorrhage, Surgical, Hemorrhage Postoperative, Blood Loss, Surgical, Blood Loss, PostoperativeArmsCytoSorb
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Antibiotics and Other Drugs Removal by the CytoSorbAntibiotics (Basel, Switzerland) · 2026
    Review
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

13 authors.

Jan SchmittoDepartment of Cardiac, Thoracic, Transplantation, and Vascular Surgery, Hannover Medical School, Hannover, Germany.
Filip De SomerHeart Centre, Ghent University Hospital, Ghent, Belgium.
Matthias ThielmannDepartment of Thoracic, and Cardiovascular Surgery, West German Heart and Vascular Center, Essen, Germany.
Nandor MarczinDepartment of Anaesthesia and Critical Care, Harefield Hospital, London, United Kingdom.
Arjang RuhparwarDepartment of Cardiac, Thoracic, Transplantation, and Vascular Surgery, Hannover Medical School, Hannover, Germany.
Anna L MeyerDepartment of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany.
Christian HaglDepartment of Cardiac Surgery, Klinikum Grosshadern, Ludwig-Maximilians-University, Munich, Germany.
Marijana Matejic-SpasicCytoSorbents GmbH, Berlin, Germany.
Daniel WendtCytoSorbents GmbH, Berlin, Germany.
Weihong FanCytoSorbents Inc., Princeton, New Jersey.
Efthymios N DeliargyrisCytoSorbents Inc., Princeton, New Jersey.
Robert F StoreyDivision of Clinical Medicine, University of Sheffield, Sheffield, UK.
Michael SchmoeckelDepartment of Cardiac Surgery, Klinikum Grosshadern, Ludwig-Maximilians-University, Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Patients on heart transplant waiting lists are often on antithrombotic (AT) drugs. Emergency orthotopic heart transplantation (OHT) when performed on such patients without optimal washout periods increases the risk of severe perioperative bleeding. Intraoperative AT removal by hemoadsorption may mitigate excess bleeding risks. Methods: The international Safe and Timely Antithrombotic Removal (STAR) registry captures real-world outcomes (ClinicalTrials.gov# NCT05077124). Included patients were on ticagrelor or direct-acting oral anticoagulants (DOACs) undergoing emergent OHT. Hemoadsorption was integrated into the cardiopulmonary bypass (CPB) circuit. Bleeding was assessed with the universal definition of perioperative bleeding (UDPB) and volume of chest tube drainage (CTD). Results: Seven patients were included (3 ticagrelor, 2 apixaban, 2 dabigatran; mean age 39.1 ± 11.1 years; 4 females). Mean time from the last AT dose to surgery was 29.4 ± 13.4 hours. Mean CPB duration was 206.0 ± 56.9 minutes with a mean device flow of 340 ± 126 ml. There were no massive bleeding events (UDPB 4), surgical revisions to control bleeding, or deaths within 30 days. Severe bleeding (UDPB 3) occurred in 1/7 (14.3%). Mean 12-hour and 24-hour CTD were 385.7 ± 263.4 m and 586.1 ± 315.0 ml, respectively. No device-related adverse events were reported. Conclusions: This case series from the ongoing STAR registry shows that intraoperative AT removal is simple and potentially effective in minimizing serious perioperative bleeding in patients on ticagrelor or DOACs undergoing OHT. Prospective, controlled studies in larger cohorts are needed to validate these promising observations.

Indexed as

bleedingdirect-acting oral anticoagulantshemoadsorptionorthotopic heart transplantationticagrelor

Identifiers

PMID40933270
PMCPMC12418872

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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.