Cold storage can extend shelf life of platelets for dogs facing life-threatening bleeding
Reported by Phys.org · November 3 at 10:20 PM · Summary by Pawdeck
Researchers at Washington State University's College of Veterinary Medicine found that canine platelets can be refrigerated and kept for up to three weeks while still working to stop bleeding. The study treated 24 dogs at the WSU Veterinary Teaching Hospital, with improvement or prevention of bleeding complications in 70% of cases and no transfusion reactions recorded.
Background
Platelets are blood cells that help form clots, and transfusions are a standard treatment when a patient bleeds severely or faces a high risk of bleeding. Traditionally they are kept at room temperature with constant agitation and last only a few days, which limits how many hospitals can keep them on hand.
Why it matters
Dogs with severe bleeding from conditions such as cancer, trauma or immune disorders may depend on platelets, and wider access to them could improve their chances of survival.
What you can do
If your dog has a bleeding disorder or is facing surgery, ask your veterinarian whether platelet transfusions are available and what the hospital's plan would be in an emergency.
Written by Pawdeck from the report by Phys.org. Background is general information, not advice about your pet; if you are worried, call your vet.
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