Table 2. Double Immunodiffusion for FCS... | American Society of Hematology

Table 2.

Double Immunodiffusion for FCS Antibodies and Arthus-Like Symptoms After Each FCS Exposure

Patient	Infusion
	1	2	3	4
1	−^*	−^*	−^*
2	−	−^*
3	ND	+^†
4	−	−^†	+^*†
5	−	−^*	−^*
6	−	+^†
7	−	−
8	−	−^*	+^*	+^†
9	−^*	−^*	+^*
10	−	+	+^†
11	−^*	−^*	+	+^†
12	−	+^*

Patient	Infusion
	1	2	3	4
1	−^*	−^*	−^*
2	−	−^*
3	ND	+^†
4	−	−^†	+^*†
5	−	−^*	−^*
6	−	+^†
7	−	−
8	−	−^*	+^*	+^†
9	−^*	−^*	+^*
10	−	+	+^†
11	−^*	−^*	+	+^†
12	−	+^*

Abbreviation: ND, not determined.

Premedicated with antihistamines and/or antipyretics.

†

Infusions with arthus-like symptoms (defined as temperature >39°C and/or orthostasis accompanied by one of the following: rigors, chills, chest tightness, arthralgias, or myalgias).

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