Assertion: transfusion | /r/HasProperty | crucial
Facets:
value: in a sequestration crisis
type: TEMPORAL
value: to prevent allo-immunization
type: PURPOSE
Source sentences:
text: This allows a more detailed determination of the blood type and therefore a better match for transfusion, which can be crucial in particular for patients with needs for many transfusions to prevent allo-immunization.
text: A blood transfusion is crucial in a sequestration crisis, helping trapped red blood cells to move back into the circulation.