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 Panel  results - eluate (Twin A) 
 

Patient name: Twin A

Cell	Rh	Rhesus						Kell			Duffy		Kidd		MNSs				P	Lewis		Lu		Results	Cell
		C	D	E	c	e	Cw	K	k	Kpa	Fya	Fyb	Jka	Jkb	M	N	S	s	P1	Lea	Leb	Lua	Lub	IAT*
1	R1wR1	+	+	0	0	+	+	0	+	0	+	+	0	0	+	+	0	+	+S	+	0	0	+	0	1
2	R1R1	+	+	0	0	+	0	0	+	0	0	+	+	0	+	0	+	0	+	0	+	+	0	2+	2
3	R1R1	+	+	0	0	+	0	+	0	0	0	+	+	0	+	0	+	0	+	0	+	0	+		3
4	R1R1	+	+	0	0	+	0	0	+	0	0	+	+	+	+	0	+	0	+S	0	+	0	+		4
5	R2R2	0	+	+	+	0	0	0	+	0	+	0	+	0	+	0	0	+	+	+	0	0	+		5
6	R2R2	0	+	+	+	0	0	+	0	0	+	+	+	+	+	0	+	0	+	0	+	0	+		6
7	R2R2	0	+	+	+	0	0	0	+	0	+	+	0	+	+	0	+	0	+	0	+	0	+	2+	7
8	R2R2	0	+	+	+	0	0	0	+	0	+	+	0	+	+	0	+	0	+	0	+	0	+	2+	8
9	rr	0	0	0	+	+	0	+	+	0	0	+	0	+	0	+	+	+	+S	+	0	0	+	w+	9
10	rr	0	0	0	+	+	0	0	+	0	0	+	0	+	0	+	+	+	+	+	0	0	+	w+	10
11	Auto																								11

*IAT done using eluate prepared from infant's DAT-positive red cells
IgG sensitized cells added to negative IATs worked

Self Test

Which maternal antibodies appear to be causing hemolytic disease of the newborn (HDN) in Twin A? Are the antibodies in the eluate consistent with the newborn's antigen typing results?