2026-06-14T05:05:17Zhttps://repisalud.isciii.es/rest/oai/request

oai:repisalud.isciii.es:20.500.12105/68142025-06-09T09:45:04Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19609

00925njm 22002777a 4500 dc Fischer, Melina author Wernike, Kerstin author Freuling, Conrad M author Müller, Thomas author Aylan, Orhan author Brochier, Bernard author Cliquet, Florence author Vázquez-Morón, Sonia author Hostnik, Peter author Huovilainen, Anita author Isaksson, Mats author Kooi, Engbert A author Mooney, Jean author Turcitu, Mihai author Rasmussen, Thomas B author Revilla-Fernández, Sandra author Smreczak, Marcin author Fooks, Anthony R author Marston, Denise A author Beer, Martin author Hoffmann, Bernd author 2013-03-08 Rabies is a lethal and notifiable zoonotic disease for which diagnostics have to meet the highest standards. In recent years, an evolution was especially seen in molecular diagnostics with a wide variety of different detection methods published. Therefore, a first international ring trial specifically designed on the use of reverse transcription polymerase chain reaction (RT-PCR) for detection of lyssavirus genomic RNA was organized. The trial focussed on assessment and comparison of the performance of conventional and real-time assays. In total, 16 European laboratories participated. All participants were asked to investigate a panel of defined lyssavirus RNAs, consisting of Rabies virus (RABV) and European bat lyssavirus 1 and 2 (EBLV-1 and -2) RNA samples, with systems available in their laboratory. The ring trial allowed the important conclusion that conventional RT-PCR assays were really robust assays tested with a high concordance between different laboratories and assays. The real-time RT-PCR system by Wakeley et al. (2005) in combination with an intercalating dye, and the combined version by Hoffmann and co-workers (2010) showed good sensitivity for the detection of all RABV samples included in this test panel. Furthermore, all used EBLV-specific assays, real-time RT-PCRs as well as conventional RT-PCR systems, were shown to be suitable for a reliable detection of EBLVs. It has to be mentioned that differences were seen in the performance between both the individual RT-PCR systems and the laboratories. Laboratories which used more than one molecular assay for testing the sample panel always concluded a correct sample result. Due to the markedly high genetic diversity of lyssaviruses, the application of different assays in diagnostics is needed to achieve a maximum of diagnostic accuracy. To improve the knowledge about the diagnostic performance proficiency testing at an international level is recommended before using lyssavirus molecular diagnostics e.g. for confirmatory testing. PLoS One. 2013;8(3):e58372 10.1371/journal.pone.0058372 1932-6203 1932-6203 PloS one 23520505 http://hdl.handle.net/20.500.12105/6814 A step forward in molecular diagnostics of lyssaviruses:results of a ring trial among European laboratories