Vigilance Expert Subgroup (VES) of the
National Competent Authorities (NCA) for
Substances of Human Origin Expert Group
2022 VES ANNUAL REPORT
VES report 2022_10 Feb 2023 1
Table of Contents
1. Executive summary
2. Introduction to the VES
3. Activities in 2022
4. VES working subgroups
• Subgroup for SARE reporting improvement
• RAB/RATC review
• VES and IES cross-fertilisation
• Organs
1. Executive summary
The Competent Authorities on Substances of Human Origin (CASoHO) Expert Group established
an Expert Sub-Group on Vigilance of Blood, Tissues and Cells (VES) in 2017 and in 2018 its
mandate was extended to cover Organs. The VES objective is to support and strengthen the
annual reporting of Serious Adverse Reactions and Events (SARE) by member states to the
Commission and all the Commission’s vigilance-related activities. In 2022 the CASoHO were
invited to (re)nominate their experts representatives in the VES, which at the end of 2022 had
some 90 members from 24 EU member states. Five VES rapporteurs coordinate the VES work
and ensure that the Commission’s services are informed of VES activities and recommendations.
All VES guidance documents are submitted to the CASoHO for their endorsement.
In 2022 the VES assisted in preparing the annual SARE reporting exercise for blood and for tissues
and cells, which was conducted using a web reporting form replicating the functionalities of the
previous pdf template. The Common Approach guidance documents for blood and for tissues and
cells SARE reporting were updated to incorporate technical instructions for use of the webforms.
At the request of the Commission’s services, the VES prepared a voluntary pilot of EU submission of
Organs SARE and activity data collected in 2022 at national level. The reporting exercise will be
conducted in 2023. Members of the VES met with representatives of the Inspections Expert
Subgroup (IES) and provided input relating to vigilance for the IES inspections guidance. A group
assisted in pre-testing the Rapid Alert systems for Blood and for Tissues and Cells prior to a planned
migration and will further review and advise on RAB/RATC functionalities in 2023.
The VES work in 2022, as in previous years, was conducted in working subgroups (SARE reporting
improvement, RAB/RATC, Organs, VES-IES collaboration). A plenary online VES meeting was held in
December 2022.
VES report 2022_10 Feb 2023 2
2. Introduction to the VES
The Competent Authorities on Substances of Human Origin (CASoHO) Expert Group agreed with
the Commission's services in 2017 to establish an Expert Sub-Group on Vigilance of Blood,
Tissues and Cells, referred to as the ‘VES’. In 2018, the mandate of the VES was extended to
cover organs. VES members are nominated by the National Competent Authorities (NCA) to be
their representatives for vigilance relating to blood, tissues and cells (including medically assisted
reproduction) and organs.
The aim of the subgroup is to provide technical expertise to the Commission’s services in relation
to the conduct of the annual reporting by Member States to the Commission on Serious Adverse
Reactions and Events (SARE) associated with blood, tissues and cells, and all its vigilance-related
activities including the domain of organs. Work is performed in working subgroups of the VES,
with wider consultation of the whole VES as and when necessary. A group of rapporteurs,
proposed from within the VES and appointed by the Commission’s services, coordinates the
activities and organises an annual meeting of the VES. The rapporteurs also ensure that the
National Competent Authorities are informed of the VES activities.
In October 2022 the Blood, Tissues/Cells and Organs national competent authorities were
invited to reconfirm their experts or nominate new or additional experts to represent them
in the VES. As a result the VES membership grew from approximately 50 members from 21
member states (including UK and Iceland) to approximately 95 from 24 member states
(including Iceland).
In 2022 the VES working subgroups were as follows:
– SARE reporting improvement
– RAB/RATC review
– VES and IES cross-fertilisation
– Organs.
3. Activities in 2022
In 2022 the VES for the first time followed an annual work programme which was submitted
for approval to the members and NCA and adopted. A formal report on activities in 2021 was
published on the Commission website. The VES activities in 2022 were conducted through
email exchanges and working meetings using online meeting platforms. A plenary VES
meeting was held (online) in December 2022. The VES Terms of Reference were circulated to
all the VES members with a view to finalization of the consolidated text and formal adoption
by the NCA in 2023. Activities in the VES working subgroups are described below.
Following the publication of the proposed Regulation for Substances of Human Origin
(SoHO) in July 2022 the VES analysed the outcome with respect to its 2021
recommendations in the domain of vigilance, the “VES wish list”. This analysis, to which the
rapporteurs and several members of the wider VES contributed, was provided to the
VES report 2022_10 Feb 2023 3
Commission’s services in a response through the Have Your Say portal in September 2022
and also circulated among the VES members.
4. VES working subgroups
Subgroup for SARE reporting improvement
This working subgroup of the VES provided technical expertise in preparing the SARE
reporting exercises for Blood and for Tissues and Cells in 2022 (collection of 2021 data)
which for the first time was conducted using webforms. Subgroup members assisted the
Commission’s services by testing the webforms. Notable changes for Tissues and Cells
reporting were the separation of the non-reproductive sector into haematopoietic stem cells
and replacement tissues, and collection of serious adverse reactions according to the
assigned imputability. The “Common Approach” guidance documents for Blood and for
Tissues and Cells were updated to incorporate user instructions for the webforms and
checked by subgroup members. Overall the 2022 SARE reporting exercise was reported to
have run smoothly; minor issues will be taken into account in preparing the 2023 exercise.
Following addition of new members, a subgroup meeting was held in December 2022. At the
time of the December VES meeting the preliminary analyses by EDQM of the 2023 SARE
reporting exercise were not yet available for review and advice by the VES members.
The proposed SoHO Regulation will bring changes in the domain of vigilance, and the VES
will develop a phased programme to prepare for their implementation in the coming years.
Within the SARE reporting improvement subgroup a wide (100-fold) difference in rate of
reported blood donor serious adverse reactions has been noted and ascribed primarily to
differences in assessment of seriousness of reactions. Such differences in rates are an
impediment to comparisons and learning from the EU-level data. Prior to the COVID-2019
pandemic an international tool to support harmonization of seriousness assessment was
published and endorsed by the European Blood Alliance. A voluntary pilot of (parallel) data
collection of blood donor SAR data using the tool has been agreed to in consultation with the
NCA. Materials and an invitation letter for each NCA to inform their blood establishments
were provided in preparation for the SAR assessments in 2023.
RAB/RATC review
This working subgroup of the VES was launched in 2021 to review of the Rapid Alert system
for Blood and for Tissues and Cells (RAB/RATC) and has highlighted a need for training
materials for users. An initial small improvement (possibility of immediate closure if no
further information will be forthcoming) was implemented in 2022. A meeting was held with
the new members in November 2022 and members contributed to testing prior to the
migration of the RAB/RATC system to the new platform.
VES report 2022_10 Feb 2023 4
VES and IES cross-fertilisation
This new VES working subgroup was launched in July 2021 for collaboration, cross-
fertilisation and mutual support between the VES and the Inspections Expert Subgroup (IES).
Activity in 2022 was focused on providing VES input to a chapter relating to vigilance in the
Inspections guidance, which is under revision by the IES. The subgroup met with IES
members in February 2022 and progressed their contribution through email contacts and
three online meetings. A matrix of points for inspection based on outputs of the major
previous projects EUSTITE, SoHO V&S and VISTART was worked on to support this. As of
December 2022, VES review of the draft IES text was in progress.
In the autumn of 2022 new members joined this working subgroup. An area highlighted for
future attention is to review the existing IES code of practice for joint inspections, in
anticipation of possible future peer review and EU audit of vigilance activity at member state
level.
Organs
As discussed in previous years within the VES, reporting of Organs SARE is currently
mandated in member states but no data are collected by the Commission’s services. A
voluntary pilot of EU-level submission of the national-level information was announced to
the Organs NCA in 2021. The Organs working subgroup of the VES provided the proposed
data tables and a basic guidance document for the pilot to the NCA at the beginning of 2022;
the pilot is focused on SARE of clearcut types. Clarifications were given at the NCA meeting
in June. The VES Organs working subgroup was strengthened by new nominations in October
2022 and met in November. A proposed survey on the state of Organs vigilance is being
developed to inform the NCA and the Commission’s services; the survey will be sent to all
the Organs NCA at the time of the pilot data collection. Data collection is planned for the
first quarter of 2023.
VES report 2022_10 Feb 2023 5
Saatja: <
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Saadetud: 15.02.2023 18:11
Adressaat: <
[email protected]>
Koopia: <
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Teema: VES (Vigilance Expert Subgroup): annual report of activities 2022
Manused: image002.jpg; VES annual report 2022_10022023.pdf
Dear national competent authorities for blood, tissues & cells and organs,
We are pleased to share with you the annual report of the activities of the Vigilance Expert Subgroup
(VES) drafted by Jo Wiersum. We would be grateful if you could read it and provide your comments (if
any) before Tuesday 28 February 2023.
The document will be then published on our website.
Thank you and best regards,
The SoHO team.
European Commission
DG SANTE (Health and Food Safety)
Unit D2 – Medical Products: quality, safety, innovation
Office address: Rue Breydel 2, 06/004, B-1049 Brussels/Belgium
http://ec.europa.eu/health/blood_tissues_organs/policy/index_en.htm