🛠️ Invention or technique

Transfusion with citrated blood

Transfusión con sangre citratada

Date
9 de noviembre de 1914 · confidence high
Place
Rawson Hospital, Buenos Aires, Argentina
Credited to
Luis Agote
People
👤 Luis Agote1868–1954
Field
Life & health

⚠️ Disputed: the sources disagree.

What it is

Agote performed an indirect transfusion with blood preserved with sodium citrate, which prevents clotting, and spread the method. It made it possible to store blood and separate donor from recipient.

Hustin (Brussels, March 1914), Lewisohn (New York, 1915) and Weil worked in parallel; priority is shared.

What it led to

  • blood banks
  • transfusions in the First World War
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Sources✓ verified 2026-09-25