Literature DB >> 19494076

Recovery of anti-Toxoplasma gondii immunoglobulin M in stored guthrie card blood spots.

Hooi-Kuan Tan1, Eskild Petersen, Lone N Møller, Pamela Phillips, Eurico Camargo Neto, Ruth E Gilbert.   

Abstract

Retrospective testing of neonatal Guthrie card blood spots for specific immunoglobulin M (IgM) can distinguish congenital toxoplasmosis from acquired toxoplasmosis. We determined whether storage temperature reduced IgM detection, using filter paper blood samples "spiked" with anti-Toxoplasma IgM. After 300 days, IgM detection deteriorated with storage at room temperature but not at temperatures of 4 degrees C or lower.

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Year:  2009        PMID： 19494076      PMCID： PMC2725660          DOI： 10.1128/JCM.00893-09

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  10 in total

1.  High prevalence of congenital toxoplasmosis in Brazil estimated in a 3-year prospective neonatal screening study.

Authors:  E C Neto; E Anele; R Rubim; A Brites; J Schulte; D Becker; T Tuuminen
Journal:  Int J Epidemiol       Date:  2000-10       Impact factor: 7.196

Review 2.  Use of filter paper for the collection and analysis of human whole blood specimens.

Authors:  J V Mei; J R Alexander; B W Adam; W H Hannon
Journal:  J Nutr       Date:  2001-05       Impact factor: 4.798

3.  International perspectives on newborn screening.

Authors:  R J Pollitt
Journal:  J Inherit Metab Dis       Date:  2006 Apr-Jun       Impact factor: 4.982

4.  Automated time-resolved immunofluorometric assay for Toxoplasma gondii-specific IgM and IgA antibodies: study of more than 130,000 filter-paper blood-spot samples from newborns.

Authors:  Tina Sørensen; Johanne Spenter; Irakli Jaliashvili; Michael Christiansen; Bent Nørgaard-Pedersen; Eskild Petersen
Journal:  Clin Chem       Date:  2002-11       Impact factor: 8.327

5.  Toxoplasmic retinochoroiditis presenting in childhood: clinical findings in a UK survey.

Authors:  M R Stanford; H K Tan; R E Gilbert
Journal:  Br J Ophthalmol       Date:  2006-08-09       Impact factor: 4.638

6.  Multicenter evaluation of a fluorometric enzyme immunocapture assay to detect toxoplasma-specific immunoglobulin M in dried blood filter paper specimens from newborns.

Authors:  R B Eaton; E Petersen; H Seppänen; T Tuuminen
Journal:  J Clin Microbiol       Date:  1996-12       Impact factor: 5.948

7.  Symptomatic toxoplasma infection due to congenital and postnatally acquired infection.

Authors:  R Gilbert; H K Tan; S Cliffe; E Guy; M Stanford
Journal:  Arch Dis Child       Date:  2006-03-17       Impact factor: 3.791

8.  Screening for congenital toxoplasmosis: accuracy of immunoglobulin M and immunoglobulin A tests after birth.

Authors:  Ruth E Gilbert; Lukman Thalib; Hooi Kuan Tan; Margaret Paul; Martine Wallon; Eskild Petersen
Journal:  J Med Screen       Date:  2007       Impact factor: 2.136

9.  Risk of visual impairment in children with congenital toxoplasmic retinochoroiditis.

Authors:  Hooi Kuan Tan; Dorthe Schmidt; Miles Stanford; Kristina Teär-Fahnehjelm; Nicole Ferret; Alison Salt; Ruth Gilbert
Journal:  Am J Ophthalmol       Date:  2007-09-14       Impact factor: 5.258

10.  Newborn screening for congenital infectious diseases.

Authors:  Eurico Camargo Neto; Rosélia Rubin; Jacqueline Schulte; Roberto Giugliani
Journal:  Emerg Infect Dis       Date:  2004-06       Impact factor: 6.883
  10 in total
  4 in total

1.  Investigating the use of protein saver cards for storage and subsequent detection of bovine anti-Brucella abortus smooth lipopolysaccharide antibodies and gamma interferon.

Authors:  Lucy Duncombe; Nicola J Commander; Sevil Erdenlig; John A McGiven; Judy Stack
Journal:  Clin Vaccine Immunol       Date:  2013-08-28

2.  Evaluation of a new protocol for retrospective diagnosis of congenital toxoplasmosis by use of Guthrie cards.

Authors:  Antonella Marangoni; Maria Grazia Capretti; Morena De Angelis; Paola Nardini; Monica Compri; Claudio Foschi; Azzurra Orlandi; Concetta Marsico; Francesca Righetti; Giacomo Faldella; Roberto Cevenini
Journal:  J Clin Microbiol       Date:  2014-06-04       Impact factor: 5.948

3.  Zoonotic infections in Alaska: disease prevalence, potential impact of climate change and recommended actions for earlier disease detection, research, prevention and control.

Authors:  Karsten Hueffer; Alan J Parkinson; Robert Gerlach; James Berner
Journal:  Int J Circumpolar Health       Date:  2013-02-07       Impact factor: 1.228

4.  The Arctic Human Health Initiative: a legacy of the International Polar Year 2007-2009.

Authors:  Alan J Parkinson
Journal:  Int J Circumpolar Health       Date:  2013-08-05       Impact factor: 1.228
  4 in total

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