Abstract
Background: The state of newborn screening (NBS) programmes for organic acidurias in Europe was assessed by a web-based questionnaire in the EU programme of Community Action in Public Health 2010/2011 among the – at that time – 27 EU member states, candidate countries, potential candidates and three EFTA countries.
Results: Thirty-seven data sets from 39 target countries were analysed. Newborn screening for glutaric aciduria type I (GA-I) was performed in ten, for isovaleric aciduria (IVA) in nine and for methylmalonic aciduria including cblA, cblB, cblC and cblD (MMACBL) as well as for propionic aciduria (PA) in seven countries. Samples were obtained at a median age of 2.5 days and laboratory analysis began at median age of 4.5 days. Positive screening results were mostly confirmed in specialised centres by analysis of organic acids in urine. Confirmation of a positive screening result usually did not start before the second week of life (median ages: 9.5 days [IVA], 9 days [GA-I], 8.5 days [PA, MMACBL]) and was completed early in the third week of life (median ages: 15 days [IVA, PA, MMA], 14.5 days [GA-I]). Treatment was initiated in GA-I and IVA at a median age of 14 days and in MMACBL and PA at a median age of 15 days.
Conclusion: NBS for organic acidurias in Europe is variable and less often established than for amino acid disorders. While for GA-I its benefit has already been demonstrated, there is room for debate of NBS for IVA and especially PA and MMACBL.
Competing interests: None declared
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- EFTA:
-
European Free Trade Association
- ESPE:
-
European Society for Paediatric Endocrinology
- FYROM:
-
Former Yugoslav Republic of Macedonia
- GA-I:
-
Glutaric aciduria type I, OMIM 231670 deficiency of glutaryl-CoA dehydrogenase
- GP:
-
General practitioner
- IVA:
-
Isovaleric aciduria, OMIM 243500 deficiency of isovaleryl-CoA dehydrogenase
- ISNS:
-
International Society for Neonatal Screening
- MMACBL:
-
Methylmalonic aciduria including cblA, cblB, cblC and cblD defects
OMIM 251000 methylmalonic aciduria, methylmalonyl-CoA mutase deficiency
OMIM 251100 methylmalonic aciduria, cblA type
OMIM 251110 methylmalonic aciduria, cblB type
OMIM 277400 methylmalonic aciduria and homocystinuria, cblC type
OMIM 277410 methylmalonic aciduria and homocystinuria, cblD type
- NBS:
-
Newborn screening
- PA:
-
Propionic aciduria
OMIM 232050 deficiency of propionyl-CoA carboxylase subunit β
OMIM 232000 deficiency of propionyl-CoA carboxylase subunit α
- SSIEM:
-
Society for the Study of Inborn Errors of Metabolism
References
Burgard P, Rupp K, Lindner M et al (2012) Newborn screening programmes in Europe; arguments and efforts regarding harmonization. Part 2. From screening laboratory results to treatment, follow-up and quality assurance. J Inherit Metab Dis 35(4):613–625
Chace DH, DiPerna JC, Kalas TA et al (2001) Rapid diagnosis of methylmalonic and propionic acidemias: quantitative tandem mass spectrometric analysis of propionylcarnitine in filter-paper blood specimens obtained from newborns. Clin Chem 47:2040–2044
Cornel MC, Rigter T, Weinreich SS et al (2014) A framework to start the debate on neonatal screening policies in the EU: an Expert Opinion Document. Eur J Hum Genet 22:12–17
Couce ML, Castiñeiras DE, Bóveda MD et al (2011) Evaluation and long-term follow-up of infants with inborn errors of metabolism identified in an expanded screening programme. Mol Genet Metab 104(4):470–475
Deodato F, Boenzi S, Santorelli FM et al (2006) Methylmalonic and propionic aciduria. Am J Med Genet C Semin Med Genet 142C:104–112
Dionisi-Vici C, Deodato F, Roschinger W et al (2006) ‘Classical’ organic acidurias, propionic aciduria, methylmalonic aciduria and isovaleric aciduria: long-term outcome and effects of expanded newborn screening using tandem mass spectrometry. J Inherit Metab Dis 29:383–389
Ensenauer R, Vockley J, Willard JM et al (2004) A common mutation is associated with a mild, potentially asymptomatic phenotype in patients with isovaleric acidemia diagnosed by newborn screening. Am J Hum Genet 75:1136–1142
Ensenauer R, Fingerhut R, Maier EM et al (2011) Newborn screening for isovaleric acidemia using tandem mass spectrometry: data from 1.6 million newborns. Clin Chem 57(4):623–626
Grünert SC, Wendel U, Lindner M et al (2012a) Clinical and neurocognitive outcome in symptomatic isovaleric acidemia. Orphanet J Rare Dis 7:9
Grünert SC, Müllerleile S, de Silva L et al (2012b) Propionic acidemia: neonatal versus selective metabolic screening. J Inherit Metab Dis 35:41–49
Heringer J, Boy SP, Ensenauer R et al (2010) Use of guidelines improves the neurological outcome in glutaric aciduria type I. Ann Neurol 68(5):743–752
Heringer J, Valayannopoulos V, Lund AM et al (2015) Impact of age at onset and newborn screening on outcome in organic acidurias. J Inherit Metab Dis. doi:10.1007/s10545-015-9907-8 [epub ahead of print]
Kölker S, Garbade SF, Greenberg CR et al (2006) Natural history, outcome, and treatment efficacy in children and adults with glutaryl-CoA dehydrogenase deficiency. Pediatr Res 59:840–847
Kölker S, Garbade SF, Boy N et al (2007) Decline of acute encephalopathic crises in children with glutaryl-CoA dehydrogenase deficiency identified by newborn screening in Germany. Pediatr Res 62:357–363
Kölker S, Christensen E, Leonard JV et al (2011) Diagnosis and management of glutaric aciduria type I – revised recommendations. J Inherit Metab Dis 34:677–694
Kölker S, Garcia Cazorla A, Valayannopoulos V et al (2015a) The phenotypic spectrum of organic acidurias and urea cycle disorders. Part 1: the initial presentation. J Inherit Metab Dis 38:1041–1057
Kölker S, Valayannopoulos V, Burlina AB et al (2015b) The phenotypic spectrum of organic acidurias and urea cycle disorders. Part 2: the evolving phenotype. J Inherit Metab Dis 38:1159–1174
Leonard JV, Vijayaraghavan S, Walter JH (2003) The impact of screening for propionic and methylmalonic acidaemia. Eur J Pediatr 162(Suppl 1):S21–S24
Lindner M, Ho S, Fang-Hoffmann J et al (2006) Neonatal screening for glutaric aciduria type I: strategies to proceed. J Inherit Metab Dis 29:378–382
Lindner M, Ho S, Kolker S et al (2008) Newborn screening for methylmalonic acidurias-optimization by statistical parameter combination. J Inherit Metab Dis 31:379–385
Lindner M, Gramer G, Haege G et al (2011) Efficacy and outcome of expanded newborn screening for metabolic diseases--report of 10 years from South-West Germany. Orphanet J Rare Dis 6:44
Loeber JG, Burgard P, Cornel MC et al (2012) Newborn screening programmes in Europe; arguments and efforts regarding harmonization. Part 1. From blood spot to screening result. J Inherit Metab Dis 35(4):603–611
Pfeil J, Listl S, Hoffmann GF et al (2013) Newborn screening by tandem mass spectrometry for glutaric aciduria type 1: a cost-effectiveness analysis. Orphanet J Rare Dis 8:167
Vockley J, Ensenauer R (2006) Isovaleric acidemia: new aspects of genetic and phenotypic heterogeneity. Am J Med Genet C Semin Med Genet 142C(2):95–103
Wilson JMG, Jungner G (1968) The principles and practice of screening for disease. Public health papers, vol 34. World Health Organization, Geneva. http://whqlibdoc.who.int/php/WHO_PHP_34.pdf. Accessed 9 Oct 2015
Internet Documents
Cornel M, Rigter T, Weinreich S et al (2011) Newborn screening in Europe: expert opinion document. http://www.iss.it/cnmr/index.php?lang=1&id=1621&tipo=72. Accessed 5 Oct 2015
E-IMD Consortium. www.eimd-registry.org. Accessed 5 Oct 2015
Kelm K, Tanksley S (2015) Timeliness of newborn screening: suggested recommendations from DACHDNC laboratory standards and procedures subcommittee. Accessed 12 Feb 2015
Acknowledgements
We thank all respondents for contributing their data to the survey. Collection of data underlying this publication was funded by the European Union contract number 2009 6206 of the Executive Agency for Health and Consumers.
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Communicated by: Bridget Wilcken
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Synopsis
NBS for organic acidurias in Europe is variable and less often established than for amino acid disorders. While for GA-I its benefit has already been demonstrated, there is room for debate of NBS for IVA and especially PA and MMACBL defects. For optimal benefit NBS for intoxication-type organic acidurias has to be fast and treatment has to be started pre-emptively, i.e. even before the diagnosis is confirmed.
Authors’ Contributions
Designing, planning and conducting the study: All authors
Collection of data and statistical analysis: Peter Burgard
Manuscript writing: All authors
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Peter Burgard
Conflict of Interest
Friederike Hörster, Stefan Kölker, J. Gerard Loeber, Martina C. Cornel, Georg F. Hoffmann and Peter Burgard declare that they have no conflict of interests.
Details of Funding
Collection of data underlying this publication was funded by the European Union contract number 2009 6206 of the Executive Agency for Health and Consumers. All authors declare that the content of the article has not been influenced by the sponsors.
Ethics Approval
All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. No data on individual patients are included in this study; therefore no informed consent had to be obtained.
This article does not contain any studies with human or animal subjects performed by any of the authors.
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Hörster, F., Kölker, S., Loeber, J.G., Cornel, M.C., Hoffmann, G.F., Burgard, P. (2016). Newborn Screening Programmes in Europe, Arguments and Efforts Regarding Harmonisation: Focus on Organic Acidurias. In: Morava, E., Baumgartner, M., Patterson, M., Rahman, S., Zschocke, J., Peters, V. (eds) JIMD Reports, Volume 32. JIMD Reports, vol 32. Springer, Berlin, Heidelberg. https://doi.org/10.1007/8904_2016_537
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DOI: https://doi.org/10.1007/8904_2016_537
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