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ArticleTransfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie2020

Comparison of Two Different Fibrinogen Concentrates in an in vitro Model of Dilutional Coagulopathy.

Philipp Groene, Tobias Wiederkehr, Tobias Kammerer, Patrick Möhnle, Melanie Maerte, Andreas Bayer, Klaus Görlinger, Markus Rehm, Simon T Schäfer

Open access · bronzeAbstract read
In one paragraph

Article in Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 32% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
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

9 authors at 2 institutions in 1 country.

Philipp GroeneDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Tobias WiederkehrDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Tobias KammererDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Patrick MöhnleDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Melanie MaerteDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Andreas BayerDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Klaus GörlingerMedical Director, TEM Innovations, Munich, Germany.
Markus RehmDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
Simon T SchäferDepartment of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany.
LMU Klinikum · DEHeart and Diabetes Center North Rhine-Westphalia · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionFibrinogen concentrates are widely used to restore clot stability in situations of bleeding. Fibrinogen preparations are produced using different production methods, resulting in different compounds. Thus, different preparations might have a distinct impact on blood coagulation. We tested the effect of fibrinogen concentrates Haemocomplettan® (CSL Behring, Marburg, Germany) and fibryga® (Octapharma GmbH, Langenfeld, Germany) on the impairments induced by 60% dilutional coagulopathy in vitro. MATERIALS AND

methodsThe influence of the fibrinogen concentrates fibryga® and Haemocomplettan® on colloid (gelatine, hydroxyethyl starch [HES], albumin)-induced or crystalloid (Ringer's acetate)-induced dilutional coagulopathy was analysed using rotational thromboelastometry (ROTEM®) and standard laboratory tests. The following experimental conditions were analysed in vitro: whole blood, 60% dilution (40% blood and 60% diluent) ± 50 or 100 mg/kg

resultsDilution with either diluent resulted in prolonged clotting time (CT) in an extrinsic activated test (CT

conclusionBased on this data it can be stated that both fibryga® and Haemocomplettan® had the same performance in our in vitro model except for CT

Indexed as

Blood coagulation testsCoagulation disordersColloidsFibrinogenThromboelastometry

Identifiers

PMID32355477
PMCPMC7184830
OpenAlexW2968540668

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.