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Sökning: WFRF:(Gonzales S) > (2020-2024) > A European multicen...

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FältnamnIndikatorerMetadata
00007004naa a2200937 4500
001oai:lup.lub.lu.se:b7443ef3-5c9b-48a9-9ebb-e36362c994ec
003SwePub
008200203s2020 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:142780735
024a https://lup.lub.lu.se/record/b7443ef3-5c9b-48a9-9ebb-e36362c994ec2 URI
024a https://doi.org/10.1002/jmv.256592 DOI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1427807352 URI
040 a (SwePub)lud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Hayes, A.u University of Oxford4 aut
2451 0a A European multicentre evaluation of detection and typing methods for human enteroviruses and parechoviruses using RNA transcripts
264 c 2020-01-17
264 1b Wiley,c 2020
300 a 10 s.
520 a Polymerase chain reaction (PCR) detection has become the gold standard for diagnosis and typing of enterovirus (EV) and human parechovirus (HPeV) infections. Its effectiveness depends critically on using the appropriate sample types and high assay sensitivity as viral loads in cerebrospinal fluid samples from meningitis and sepsis clinical presentation can be extremely low. This study evaluated the sensitivity and specificity of currently used commercial and in-house diagnostic and typing assays. Accurately quantified RNA transcript controls were distributed to 27 diagnostic and 12 reference laboratories in 17 European countries for blinded testing. Transcripts represented the four human EV species (EV-A71, echovirus 30, coxsackie A virus 21, and EV-D68), HPeV3, and specificity controls. Reported results from 48 in-house and 15 commercial assays showed 98% detection frequencies of high copy (1000 RNA copies/5 µL) transcripts. In-house assays showed significantly greater detection frequencies of the low copy (10 copies/5 µL) EV and HPeV transcripts (81% and 86%, respectively) compared with commercial assays (56%, 50%; P = 7 × 10−5). EV-specific PCRs showed low cross-reactivity with human rhinovirus C (3 of 42 tests) and infrequent positivity in the negative control (2 of 63 tests). Most or all high copy EV and HPeV controls were successfully typed (88%, 100%) by reference laboratories, but showed reduced effectiveness for low copy controls (41%, 67%). Stabilized RNA transcripts provide an effective, logistically simple and inexpensive reagent for evaluation of diagnostic assay performance. The study provides reassurance of the performance of the many in-house assay formats used across Europe. However, it identified often substantially reduced sensitivities of commercial assays often used as point-of-care tests.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Klinisk laboratoriemedicin0 (SwePub)302232 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Clinical Laboratory Medicine0 (SwePub)302232 hsv//eng
653 a enterovirus
653 a enterovirus A71
653 a parechovirus
653 a PCR
653 a RNA transcripts
700a Nguyen, D.u University of Oxford4 aut
700a Andersson, M.u Oxford University Hospital4 aut
700a Antón, A.u Vall d'Hebron University Hospital4 aut
700a Bailly, J. L.u University of Auvergne,Clermont-Ferrand University Hospital4 aut
700a Beard, S.u Public Health England4 aut
700a Benschop, K. S.M.u National Institute for Public Health and the Environment (RIVM)4 aut
700a Berginc, N.u Slovenian National Laboratory of Health, Environment and Food4 aut
700a Blomqvist, S.u Finnish National Institute for Health and Welfare4 aut
700a Cunningham, E.u Guy's and St Thomas' NHS Foundation Trust4 aut
700a Davis, D.u Great Ormond Street Hospital4 aut
700a Dembinski, J. L.u Norwegian Institute of Public Health4 aut
700a Diedrich, S.u Robert Koch Institut4 aut
700a Dudman, S. G.u Norwegian Radium Hospital4 aut
700a Dyrdak, R.u Karolinska Institutet4 aut
700a Eltringham, G. J.A.u Freeman Hospital4 aut
700a Gonzales-Goggia, S.u Public Health England4 aut
700a Gunson, R.4 aut
700a Howson-Wells, H. C.u Queen's Medical Centre, Nottingham4 aut
700a Jääskeläinen, A. J.u Helsinki University Central Hospital4 aut
700a López-Labrador, F. X.u Carlos III Health Institute,University of Valencia4 aut
700a Maier, M.u University Hospital Leipzig4 aut
700a Majumdar, M.u National Institute for Biological Standards and Control4 aut
700a Midgley, S.u Danish Serum Institute, Copenhagen4 aut
700a Mirand, A.u Clermont-Ferrand University Hospital4 aut
700a Morley, U.u University College Dublin4 aut
700a Nordbø, S. A.u Norwegian University of Science and Technology,St. Olav’s University Hospital4 aut
700a Oikarinen, S.u University of Tampere4 aut
700a Osman, H.u Birmingham Heartlands Hospital4 aut
700a Papa, A.u Aristotle University of Thessaloniki4 aut
700a Pellegrinelli, L.u University of Milan4 aut
700a Piralla, A.u Policlinico San Matteo Pavia Fondazione4 aut
700a Rabella, N.u Hospital de Sant Pau4 aut
700a Richter, J.u Cyprus Institute of Neurology and Genetics4 aut
700a Smith, M.u King's College Hospital,University of Milan4 aut
700a Söderlund Strand, A.u Lund University,Lunds universitet,Avdelningen för medicinsk mikrobiologi,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Medical Microbiology,Department of Laboratory Medicine,Faculty of Medicine,Skåne University Hospital4 aut0 (Swepub:lu)mikr-aso
700a Templeton, K.u Royal Infirmary of Edinburgh4 aut
700a Vipond, B.u Southmead Hospital4 aut
700a Vuorinen, T.u Turku University Hospital4 aut
700a Williams, C.u Royal Oldham Hospital4 aut
700a Wollants, E.u Catholic University of Leuven4 aut
700a Zakikhany, K.u Karolinska University Hospital4 aut
700a Fischer, T. K.u Carlos III Health Institute,Danish Serum Institute, Copenhagen4 aut
700a Harvala, H.u International Blood Group Reference Laboratory4 aut
700a Simmonds, P.u University of Oxford4 aut
710a University of Oxfordb Oxford University Hospital4 org
773t Journal of Medical Virologyd : Wileyg 92:8, s. 1065-1074q 92:8<1065-1074x 0146-6615x 1096-9071
856u http://dx.doi.org/10.1002/jmv.25659x freey FULLTEXT
856u https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/jmv.25659
8564 8u https://lup.lub.lu.se/record/b7443ef3-5c9b-48a9-9ebb-e36362c994ec
8564 8u https://doi.org/10.1002/jmv.25659
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:142780735

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