Literature DB >> 23588122

Is there evidence of the new variant Chlamydia trachomatis in the United States?

Helen Won1, Padmini Ramachandran, Richard Steece, Barbara Van Der Pol, Jeanne Moncada, Julius Schachter, Charlotte Gaydos.   

Abstract

A specific real-time polymerase chain reaction followed by melt curve analysis was developed for the detection of the Swedish variant (nvCT) strain of Chlamydia trachomatis (CT). Surveillance was performed on 476 CT-positive clinical specimens obtained from 15 laboratories around the United States using nucleic acid amplification test assays, which would not miss the nvCT. All were negative for nvCT; thus, there is no evidence of the nvCT in the United States.

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Year:  2013        PMID: 23588122      PMCID: PMC3744364          DOI: 10.1097/OLQ.0b013e3182841786

Source DB:  PubMed          Journal:  Sex Transm Dis        ISSN: 0148-5717            Impact factor:   2.830


  15 in total

1.  Testing for sexually transmitted diseases in U.S. Public health laboratories in 2004.

Authors:  Linda Webster Dicker; Debra J Mosure; Richard Steece; Katherine M Stone
Journal:  Sex Transm Dis       Date:  2007-01       Impact factor: 2.830

2.  Impact of a genetic variant of Chlamydia trachomatis on national detection rates in Sweden.

Authors:  T Soderblom; A Blaxhult; H Fredlund; B Herrmann
Journal:  Euro Surveill       Date:  2006-12-07

3.  Identification of the Swedish Chlamydia trachomatis variant among patients attending a STI clinic in Oslo, Norway.

Authors:  A Moghaddam; N Reinton
Journal:  Euro Surveill       Date:  2007-03-01

4.  No indication of Swedish Chlamydia trachomatis variant among STI clinic visitors in Amsterdam.

Authors:  H J C de Vries; A Catsburg; J J van der Helm; E C Beukelaar; S A Morré; J S A Fennema; H Thiesbrummel
Journal:  Euro Surveill       Date:  2007-02-08

Review 5.  Investigation to determine if newly-discovered variant of Chlamydia trachomatis is present in Ireland.

Authors:  Y Lynagh; B Crowley; A Walsh
Journal:  Euro Surveill       Date:  2007-02-01

6.  A new genetic variant of Chlamydia trachomatis.

Authors:  Björn Herrmann
Journal:  Sex Transm Infect       Date:  2007-07       Impact factor: 3.519

7.  A Chlamydia trachomatis strain with a 377-bp deletion in the cryptic plasmid causing false-negative nucleic acid amplification tests.

Authors:  Torvald Ripa; Peter A Nilsson
Journal:  Sex Transm Dis       Date:  2007-05       Impact factor: 2.830

8.  No evidence of the Chlamydia trachomatis variant in the UK.

Authors:  M Sillis; S Skidmore; H Mallinson; T Todd; L Coupland; P Oliver; I Robinson; D Saunders; L Hesketh
Journal:  Sex Transm Infect       Date:  2007-08-22       Impact factor: 3.519

9.  Experiences with the new genetic variant of Chlamydia trachomatis in Orebro county, Sweden - proportion, characteristics and effective diagnostic solution in an emergent situation.

Authors:  M Unemo; P Olcén; I Agné-Stadling; A Feldt; M Jurstrand; B Herrmann; K Persson; P Nilsson; T Ripa; H Fredlund
Journal:  Euro Surveill       Date:  2007-04-01

10.  Comparison of the Abbott RealTime CT new formulation assay with two other commercial assays for detection of wild-type and new variant strains of Chlamydia trachomatis.

Authors:  Jens Kjølseth Møller; Lisbeth Nørum Pedersen; Kenneth Persson
Journal:  J Clin Microbiol       Date:  2009-12-09       Impact factor: 5.948

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  5 in total

1.  Recommendations for the laboratory-based detection of Chlamydia trachomatis and Neisseria gonorrhoeae--2014.

Authors: 
Journal:  MMWR Recomm Rep       Date:  2014-03-14

2.  Chlamydia trachomatis Variants Escaping Detection in the Aptima Combo 2 Assay in the United States.

Authors:  Samantha S Katz; Damien C Danavall; Monica R Morris; Bridgett P Herrod; Suzanne E Dale; Melinda B Nye; Ellen N Kersh; Robert D Kirkcaldy; Brian H Raphael
Journal:  Sex Transm Dis       Date:  2022-02-16       Impact factor: 3.868

3.  External Quality Assessment for the Detection of Chlamydia trachomatis in Urine Using Molecular Techniques in Belgium.

Authors:  Bernard China; Kris Vernelen
Journal:  J Sex Transm Dis       Date:  2015-06-25

Review 4.  Diagnostic molecular microbiology: a 2013 snapshot.

Authors:  Marilynn Ransom Fairfax; Hossein Salimnia
Journal:  Clin Lab Med       Date:  2013-12       Impact factor: 1.935

5.  Changes in the Trend of Sexually Acquired Chlamydia Infections in Sweden and the Role of Testing: A Time Series Analysis.

Authors:  Inga Veličko; Alexander Ploner; Pär Sparén; Björn Herrmann; Lena Marions; Sharon Kühlmann-Berenzon
Journal:  Sex Transm Dis       Date:  2021-05-01       Impact factor: 3.868

  5 in total

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