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. 2011 Dec;71(4):467-9.
doi: 10.1016/j.diagmicrobio.2011.08.020. Epub 2011 Oct 11.

Dengue nonstructural protein 1 antigen in the urine as a rapid and convenient diagnostic test during the febrile stage in patients with dengue infection

Ampaiwan Chuansumrit  1 , Wathanee Chaiyaratana, Kanchana Tangnararatchakit, Sutee Yoksan, Marie Flamand, Anavaj Sakuntabhai
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Free article

Dengue nonstructural protein 1 antigen in the urine as a rapid and convenient diagnostic test during the febrile stage in patients with dengue infection

Ampaiwan Chuansumrit et al. Diagn Microbiol Infect Dis. 2011 Dec.
Free article

Abstract

A total of 136 matched serum and urine samples obtained from 55 patients with dengue infection and 30 other febrile illnesses were assayed for dengue nonstructural protein 1 (NS1) antigen. The urine NS1 ELISA was positive in patients with dengue fever (68.4%) and dengue hemorrhagic fever (63.9%), whereas the strip method showed a lower positive rate.

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