Abstract: BACKGROUND: Blood cross matching test mainly includes manual hexadimethrine bromide (polybrene) test (MPT) and the automatic analyzer method (by coombs card) at the Department of blood transfusion. Generally instrumental method is used for large quantities of samples. It can save manpower; MPT is used for emergency and few samples. it can save time. Our department recently encountered a case of cross match blood test by MPT was negative, and the sample was rechecked by the instrument method with the main measurement positive.
CASE REPORT: A 53-year-old male patient will have pancreaticoduodenal resection and partial resection of the colon. Preoperative his blood …show more content…
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