Evidence map›Paper›PMID 41787862›Full record

Observational studyClinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis

A Prospective Analysis of Viscoelastic Assays, Platelet Aggregometry, and Standard Laboratory Tests in Predicting Perioperative Blood Loss in Cardiac Surgery.

Yerlan Orazymbetov, Serik Aitaliyev, Povilas Jakuška, Audronė Veikutienė, Tadas Lenkutis, Rassul Zhumagaliyev, Vilius Skipskis, Yerik Aitaliyev, Aušra Saudargienė, Rimantas Benetis

Abstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis. 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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0citing papers in PubMed
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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

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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

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

10 authors.

Yerlan OrazymbetovDepartment of Cardiac, Thoracic and Vascular Surgery, Hospital of Lithuanian University of Health Sciences Kauno Klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania.ORCID 0009-0008-0844-7268
Serik AitaliyevDepartment of Cardiac, Thoracic and Vascular Surgery, Hospital of Lithuanian University of Health Sciences Kauno Klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania.ORCID 0000-0002-3014-9100
Povilas JakuškaDepartment of Cardiac, Thoracic and Vascular Surgery, Hospital of Lithuanian University of Health Sciences Kauno Klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Audronė VeikutienėInstitute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Tadas LenkutisDepartment of Anaesthesiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Rassul ZhumagaliyevDepartment of Cardiac, Thoracic and Vascular Surgery, Hospital of Lithuanian University of Health Sciences Kauno Klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania.ORCID 0009-0007-0211-9936
Vilius SkipskisInstitute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Yerik AitaliyevWest Kazakhstan Medical University, Aktobe, 030019, Kazakhstan.ORCID 0009-0003-7079-9807
Aušra SaudargienėNeuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania, Kaunas, Lithuania.
Rimantas BenetisDepartment of Cardiac, Thoracic and Vascular Surgery, Hospital of Lithuanian University of Health Sciences Kauno Klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundPostoperative bleeding following cardiopulmonary bypass (CPB) remains a significant challenge. Although viscoelastic testing is increasingly used, the relative contributions of fibrinogen, platelet count and clot firmness to blood loss remain debated. We evaluated the diagnostic accuracy of thromboelastometry (ROTEM) compared with platelet aggregometry (PA) and standard tests, using the Hb/kg index to quantify blood loss.MethodsIn this prospective observational study conducted at the University Hospital (Kaunas, Lithuania) we enrolled 79 patients undergoing elective cardiac surgery. Simultaneous assessments using ROTEM (EXTEM, INTEM, FIBTEM, PLTEM), PA, and standard coagulation tests were performed. The primary endpoint was the correlation between haemostatic parameters and the Hb/kg Index. Diagnostic accuracy for hypofibrinogenaemia (<2.5 g/L) and thrombocytopenia (<150 × 10

Indexed as

Blood Loss, SurgicalCardiac Surgical ProceduresPlatelet AggregationThrombelastographyAgedCardiopulmonary BypassFemaleHumansMaleMiddle AgedProspective Studiescardiac surgeryfibrinogenHb/kg indexplatelet aggregationthromboelastometry

Identifiers

PMID41787862
PMCPMC12966529

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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.