Evidence map›Paper›PMID 40824945›Full record

ArticlePloS one2025

Clarification of fibrin generation and degradation reaction processes of clot-fibrinolysis waveform in hemorrhagic disorders.

Tomoko Matsumoto, Nukumi Tujii, Daiki Shimomura, Aya Kouno, Takeshi Suzuki, Sho Shinohara, Nobuo Arai, Hiroshi Kurono, Osamu Kumano, Mikio Kamioka

Abstract read
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Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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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

10 authors.

Tomoko MatsumotoDepartment of Clinical Laboratory Science, Tenri University, Tenri City, Nara, Japan.ORCID https://orcid.org/0000-0003-0858-2474
Nukumi TujiiDepartment of Clinical Laboratory Science, Tenri Health Care University, Tenri City, Nara, Japan.
Daiki ShimomuraDepartment of Laboratory Medicine, Tenri Hospital, Tenri City, Nara, Japan.
Aya KounoDepartment of Laboratory Medicine, Tenri Hospital, Tenri City, Nara, Japan.
Takeshi SuzukiSysmex Corporation, Kobe, Japan.
Sho ShinoharaSysmex Corporation, Kobe, Japan.
Nobuo AraiSysmex Corporation, Kobe, Japan.
Hiroshi KuronoSysmex Corporation, Kobe, Japan.
Osamu KumanoSysmex Corporation, Kobe, Japan.ORCID https://orcid.org/0000-0001-6650-0567
Mikio KamiokaDepartment of Laboratory Medicine, Tenri Hospital, Tenri City, Nara, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clot-fibrinolysis waveform analysis (CFWA) is an assay used to simultaneously evaluate coagulation and fibrinolysis reactions. Although the assay detected the reaction via transmittance changes, there was no evidence that the transmittance changes indicated reactions. This study aimed to demonstrate that transmittance changes indicate coagulation and fibrinolysis reactions by detecting relative markers. CFWA was conducted using activated partial thromboplastin time (APTT) reagent and CaCl2 solution with tissue-plasminogen activator (tPA); transmittance changes were monitored, and the first derivative curve was analyzed in pooled normal plasma (PNP) and factors V, VIII, IX, X, and XI-deficient plasma samples. The samples during the coagulation and fibrinolysis reactions were prepared by adding the reaction stop solution, fibrin monomer complex (FMC), fibrin/fibrinogen degradation products (FDP), D-dimer and plasmin-α2 plasmin inhibitor complex (PAP) were measured to compare the waveform with the tendencies of these markers. The fibrinolysis markers FDP, D-dimer, and PAP increased in all samples as the reaction time increased. In FMC, the value increased during the coagulation phase, decreased at the end of the phase, and increased again during the fibrinolysis phase. FMC, FDP, and D-dimers were generated from fibrin/fibrinogen in the CFWA assay, indicating that the assay reflects coagulation and fibrinolysis reactions by monitoring transmittance.

Indexed as

Blood CoagulationFibrinFibrinolysisHemorrhagic DisordersBlood Coagulation TestsFemaleFibrin Fibrinogen Degradation ProductsHumansMalePartial Thromboplastin TimeFibrinFibrin Fibrinogen Degradation Productsfibrin fragment D

Identifiers

PMID40824945
PMCPMC12360562

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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.