2‐Tiered Antibody Testing for Early and Late Lyme Disease Using Only an Immunoglobulin G Blot with the Addition of a VlsE Band as the Second‐Tier Test
Author(s) -
John A. Branda,
Maria E. AgueroRosenfeld,
Mary Jane Ferraro,
Barbara J. B. Johnson,
Gary P. Wormser,
Allen C. Steere
Publication year - 2009
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/648674
Subject(s) - lyme disease , medicine , immunoglobulin m , immunology , antibody , immunoglobulin g , stage (stratigraphy) , erythema chronicum migrans , erythema migrans , carditis , neuroborreliosis , borrelia burgdorferi , arthritis , biology , paleontology , lyme borreliosis
Standard 2-tiered immunoglobulin G (IgG) testing has performed well in late Lyme disease (LD), but IgM testing early in the illness has been problematic. IgG VlsE antibody testing, by itself, improves early sensitivity, but may lower specificity. We studied whether elements of the 2 approaches could be combined to produce a second-tier IgG blot that performs well throughout the infection.
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