The term "ad hoc ordering" refers to ordering by a hospital of one or more blood products from Belgian Red Cross-Flanders (CRD) because a standard blood product is missing or is no longer available in sufficient quantity in the hospital blood bank, and the delivery to the hospital is so urgent that the procedures for normal ordering and for normal delivery cannot make the blood products concerned available in the hospital blood bank in time.
If the hospital closely monitors its blood product inventory, then ad hoc ordering of VPVIM will be rather exceptional because the long shelf life of VPVIM makes it possible, under normal circumstances, to replenish a hospital's VPVIM inventory through normal orders from the main depots in Ghent and Mechelen.
Of course, the hospital can always place an ad hoc order of VPVIM through ROOS for distribution at the main depot in Ghent or Mechelen without prior consultation with RKV.
If urgent distribution of VPVIM via one of RKV's blood bank laboratories in Leuven, Ghent or Jette (UZBrussels) is necessary due to medical urgency during the closing hours of both main depots, this can only be carried out after approval by RKV's clinical biologist on call. You can reach him/her by calling the phone number of the chosen blood bank lab, this phone number can be found under Contact Details Diagnostics.
Like a normal order, an ad hoc order must be made using ROOS, namely by using the ad hoc order request screen. The emergency procedure for ordering in case of ROOS failure can be found in the ROOS manual.
Please note that an ad hoc order by means of ROOS must always be preceded by telephone contact with the CRD depot in Mechelen or Ghent, i.e. the depot from which the ad hoc delivery will take place: cfr contact details
The ROOS manual describes how the ad hoc order request screen asks you not only to specify the requested blood products but also to choose the urgency level for the ad hoc issue of the ordered blood products. This urgency level determines how quickly the requested blood product must be issued by RKV after electronic ordering through ROOS and consequently the ordered products can be picked up by the carrier. The degree of urgency can also influence the issuing location.
ROOS offers four urgency choices:
The chart below shows, among other things, the shelf life of platelet concentrate in ad hoc orders.
Click on the image for a full-screen view of it.
Last updated 16/04/24.