Citrate tolerance

Area of Science:

• Biochemistry
• Hematology
• Clinical Medicine

Background:

• Sodium citrate is commonly used as an anticoagulant in blood transfusions.
• Individual variability in human tolerance to sodium citrate exists.
• Understanding citrate tolerance is crucial for transfusion safety.

Purpose of the Study:

• To highlight the variability in human tolerance to sodium citrate.
• To emphasize the safety considerations of citrate in blood transfusions.

Main Methods:

• This study is a review of existing literature and clinical observations regarding sodium citrate tolerance.
• Analysis of transfusion reaction data related to citrate administration.

Main Results:

• A wide variation in human tolerance to sodium citrate was observed.
• The incidence of reactions to citrate is generally low during standard blood transfusions.
• Massive transfusions pose a higher risk, necessitating careful management of citrate dosage.

Conclusions:

• Sodium citrate is generally well-tolerated in typical transfusion scenarios.
• Close monitoring of citrate levels is essential during massive transfusions to mitigate potential risks.