Our top priority is always blood safety for both the
donors and the patients who receive the blood. And this
year saw some changes in the donor selection criteria.
From 1 November 2010, people with Myalgic
Encephalitis/Chronic Fatigue Syndrome (ME) were
permanently deferred from giving blood in the UK.
The change, which applied across all four UK Blood Services,
was recommended by the UK Blood Services Standing
Advisory Committee on the Care and Selection of Donors,
and Joint Professional Advisory Committee (JPAC). This
brought donor selection guidelines for ME/CFS into line
with other conditions where individuals are permanently
excluded from blood donation to protect their own
health.
Donor guidelines for people with ME/CFS
have been changed to protect their safety as they are at
risk of relapsing after blood donation. However, there
is no evidence that a donation from an ME/CFS donor
could harm a patient in any way.
We asked
platelet donors to refrain from donating for five days
after taking aspirin as it impairs the function of
platelets which are vital to help blood clot. Blood
donors who give whole blood are still able to do so
after taking aspirin as long as they are fit and able to
donate.
Research continued on vCJD but as yet
there is no test ready for mass trials.
We also
started preparation for the prion filtration of red cell
products for use in transfusions to children born on or
after 1 January 1996. This activity is part of the vCJD
risk reduction measures currently in place, including
leucodepletion (the removal of white cells) an
additional measure recommended to the Department of
Health by the advisory committee on the Safety of Blood,
Tissues and Organs (SaBTO).
The debate continued as to
whether men who have had sex with men can give blood, as
there is currently a lifetime ban. SaBTO reviewed the
policy guidelines and gave recommendations to Ministers
who are due to announce their response in 2011
http://www.blood.co.uk/can-i-give-blood/exclusion/
Fainting and re-bleeds
Prevention of fainting and feeling faint before, during
and after donation, is essential to removing barriers to
donation and encouraging donors to return.
We worked with frontline nurses to implement Points
of Care which outlines ways to prevent adverse events
and care for vulnerable donors. The detailed donation
pathway supports those nurses assuming responsibility to
improving safety and overall donor experience. The
nurses work with vulnerable donors before the session to
prepare them for giving blood, and a new post-donation
arm dressing protocol has reduced rebleeds by two
thirds.