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Table 3 PIFA versus SRA results*

From: Prospective observational evaluation of the particle immunofiltration anti-platelet factor 4 rapid assay in MICU patients with thrombocytopenia

 

SRA

 

(+) positive

(-) negative

PIFA

(+) positive

2

26

 

(-) negative

0

62

  1. PIFA, Particle Immunofiltration Anti-Platelet Factor 4 Rapid Assay; SRA, Serotonin Release Assay.
  2. *Please note that for this analysis we excluded the two patients with inconclusive PIFA results.
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Critical Care

ISSN: 1364-8535