Sentence examples for basis of serologic testing from inspiring English sources

Chronic infection is determined on the basis of serologic testing and PCR of blood samples and, if available, tissue samples.

The aim of this study was to determine if dual infection in Thai patients on the basis of serologic testing could be confirmed by a molecular method.

Thus far, evidence of subclinical influenza A(H5N1) virus infections has been collected on the basis of serologic testing only (1 ), but it is unclear whether serologic testing reliably detects subclinical cases.

Of the 198 patients with confirmed infection, 152 (77%) received a diagnosis on the basis of serologic testing with the MAT, 18 (9%) cases were confirmed with culture isolates, and 28 (14%) were confirmed by MAT and isolates.

Cases that were diagnosed primarily on the basis of serologic testing results were further assessed by sending questionnaires to involved family doctors or by conducting retrospective analysis of the patients' history obtained from the treating hospitals.

On the basis of serologic testing or polymerase chain reaction (PCR), several recent publications have associated B. henselae with uveitis, focal retinal phlebitis, neuroretinitis, retinal and optical nerve neovascularization, and retinal artery and vein occlusions.

Thus, the diagnosis is usually made on the basis of serologic test results.

In addition, on the basis of serologic tests (2), a SINV-like virus also circulates among birds in the United Kingdom, possibly vectored by Culex mosquitoes.

Descriptions of the first clinical cases, which were diagnosed on the basis of serologic test results alone, surely included infections related to other species of rickettsiae.

Of 82 patients with an acute febrile illness who had dual infection on the basis of serologic tests, 5 (6%) had polymerase chain reaction results positive for both pathogens.

The estimated total cost of serologic testing (including treatment of newly diagnosed cases) was approximately four times that of microscopy, at $47.5 million versus $11.9 million.