[New polymers for transfusiology]

Area of Science:

• Biochemistry
• Materials Science

Context:

• Current blood stabilization methods often rely on additives like citrate.
• Citrate can cause adverse reactions in patients with compromised organ function.
• There is a need for alternative, safer blood stabilization techniques.

Purpose:

• To develop and implement a new blood stabilization method.
• To eliminate the requirement for alien additives in blood stabilization.
• To utilize biologically compatible sorbents for calcium extraction.

Summary:

• A new blood stabilization technique has been developed using fibrous sorbents derived from cellulose.
• This method extracts calcium from blood plasma without introducing foreign substances.
• The stabilized blood is suitable for various transfusion scenarios, including complex cases and emergencies.

Impact:

• Reduces the risk of adverse reactions associated with traditional stabilizers.
• Enables safe and effective blood transfusions in critical care situations.
• Expands the utility of blood products for treating anemia, coagulation disorders, and in radiation illness recovery.