KMID : 0387720060170020153
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Korean Journal of Blood Transfusion 2006 Volume.17 No. 2 p.153 ~ p.158
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A Patient with RhD(el) (1227G>A) Failed to Produce Detectable Anti-D after Transfusion of RhD Positive Red Blood Cells.
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Park Ji-Young
Cho Duck Shin Myung-Geun Shin Jong-Hee Suh Soon-Pal Ryang Dong-Wook Park Man-Seok Jeon Mi-Jeong Song Jeong-Won Choi Hyun-Woo
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Abstract
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Only 0.15% of all donors in Korea are RhD negative, which has led to a chronic shortage of RhD negative blood. Most physicians are aware of the potential for RhD alloimmunization after transfusing RhD+ red blood cells into RhD- patients. Hence, the undertransfusion of RhD- patients might be occurring in Korea. A 66-year-old man without a history of transfusion tested negative for anti-D in his serum. In an emergency situation where RhD- blood was unavailable, the patient received two units of RhD+ RBCs. Anti-D was not detected over three months after the transfusion. The red cells of the patient showed no agglutination with the anti-D reagent and a negative result by the standard weak D test. The polymerase chain reaction-sequence specific primers (PCR-SSP) and sequencing revealed D(el) (1227G>A) in the patient.
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KEYWORD
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Del, Anti-D, Rhd-recipient, RhD+ blood
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