Laboratory methods

Blood Compatibility Test Error Before Transfusion

A clinical case of an error in immunohematology: incorrect donor blood compatibility test leading to acute hemolytic transfusion reaction.

Thematic illustration for a case of laboratory error in immunohematology
Thematic illustration for a case of laboratory error in immunohematology

Rubric ⚠ Error in the Immunohematology Department.

❗ In one hospital, a clinical laboratory diagnostics physician incorrectly performed a donor blood compatibility test before transfusion. As a result, the patient received an incompatible blood group, which led to the development of an acute hemolytic reaction. The patient was saved but experienced severe complications.

✅ We also recommend reading this post about an error in 2018 in Miass on the topic.