Procedure whereby plasma is separated and extracted from anticoagulated whole blood and the red cells retransfused to the donor. Plasmapheresis is also employed for therapeutic use.
Obviate
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To anticipate; to prevent by interception; to remove
from the way or path; to make unnecessary; as, to obviate the necessity
of going.
Obviate meaning & definition 1 of Obviate.
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Remove (a need or difficulty)
Obviate meaning & definition 2 of Obviate.
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