EPTIS
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Viscoelastic Haemostasis

[Viscoelastic Haemostasis]

EPTIS factsheet 1176653 | Last revision 2024-05-22 | URL: https://www.eptis.bam.de/pts1176653 https://www.eptis.bam.de/pts1176653

PT provider
PT provider Weqas Weqas
Based in United Kingdom
Language(s)
Remarks The Programme is aimed at clinical staff using Point of Care (POCT) devices such as the ROTEM Sigma and TEG 6 devices rather than laboratory personnel using Thromboelastometry (ROTEM Delta) or Thromboelastography (TEG) analysers. The Programme assesses the performance of the devices and the clinical teams in correctly identifying the specific parameters used in the treatment and transfusion algorithms for the different clinical pathways. Two Lyophilized human citrated plasma samples (including those enriched with unfractionated Heparin) are distributed every 3 months. The Programme assesses the performance criteria relating to qualitative and quantitative analytes. For quantitative analysis, bias and impression are assessed. This programme is provided in collaboration with the External quality Control of diagnostic Assays and tests foundation in the Netherlands (ECAT). The ECAT foundation is a non-profit organisation providing an international EQA for laboratories working in the field of haemostasis and thrombosis. Samples are shared between the two providers as are the anonymised results. This allows for a larger peer group assessment of the results in this highly specialised field. Key Features: - Working in collaboration with ECAT. - Large peer group assessment. - Suitable for TEG and TEM. - Covers the major analytes used in postpartum haemorrhage, post cardiac surgery and major trauma. - Milan Model 3 analytical performance specifications used. For more information: https://www.weqas.com/services/poct-eqa/viscoelastic-haemostasis/ or contact@weqas.com
Keywords
Product groups Health care / medical devices
Testing fields Medical analysis
Technical details
Test item Tested property Testing method
Lyophilised human plasma which may be enriched with unfractionated Heparin Extem CT (Secs), A5 (mm), A10 (mm), ML (%) Routine testing methods (recommended)
Fibtem CT (Secs), A5 (mm), A10 (mm), ML (%) Routine testing methods (recommended)
Heptem CT (Secs), A10 (mm) Routine testing methods (recommended)
Intem CT (Secs) Routine testing methods (recommended)
CFF A10, MA (mm) Routine testing methods (recommended)
CK R (mins), K (mins), MA (mm) Routine testing methods (recommended)
CKH R (mins), K (mins), MA (mm) Routine testing methods (recommended)
CRT MA (mm), LY-30 Routine testing methods (recommended)
Aims of the PT scheme
Target group of participants The Programme is aimed at clinical staff using Point of Care (POCT) devices such as the ROTEM Sigma and TEG 6 devices rather than laboratory personnel using Thromboelastometry (ROTEM Delta) or Thromboelastography (TEG) analysers.
Linked to specific legislation / standards Accreditation by UKAS based on ISO/IEC 17043.
Additional, subsidiary aims characterisation of reference materials and validation of testing methods
Number of participants
Accredited or otherwise reviewed by a 3rd party

Accredited by UKAS on the basis of ISO/IEC 17043

Operation is commissioned / requested by
Fees and frequency
Participation fee https://www.weqas.com/participantzone/subscription-charges/
Regularly operated Yes (Frequency: Quarterly. Samples: 2 x 3.0mL. )
Year of first operation 2020
Contact details of the PT provider
Provider Contact person
Weqas
Unit 6, Parc Ty Glas
CF14 5DU Cardiff
United Kingdom

Phone: 44 (0) 2920 314750
Fax:
Web: http://www.weqas.com http://www.weqas.com
Laura Lloyd-Lewis
Phone: 44 (0) 29218 32884
Fax:
Email: laura.lloyd-lewis@wales.nhs.uk laura.lloyd-lewis@wales.nhs.uk
If you find any mistakes please contact the responsible EPTIS coordinator in United Kingdom, Mr Savvas Xystouris. Mr Savvas Xystouris.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5