Publications

  1. Guenzel AJ, Hall PL, Scott AI, Lam C, Chang IJ, Thies J, Ferreira CR, Pichurin P, Laxen W, Raymond K, Gavrilov DK, Oglesbee D, Rinaldo P, Matern D, Tortorelli S. The low excretor phenotype of glutaric acidemia type I is a source of false negative newborn screening results and challenging diagnoses. JIMD Rep. 2021 Jul; 60 (1):67-74 Epub 2021 Apr 05
    View PubMed
  2. Perales-Clemente E, Liedtke K, Studinski A, Radenkovic S, Gavrilov D, Oglesbee D, Matern D, Rinaldo P, Tortorelli S, Morava E, Raymond K. A new D-galactose treatment monitoring index for PGM1-CDG. J Inherit Metab Dis. 2021 May 27 [Epub ahead of print]
    View PubMed
  3. Anderson KE, Lobo R, Salazar D, Schloetter M, Spitzer G, White AL, Young RM, Bonkovsky HL, Frank EL, Mora J, Tortorelli S. Biochemical Diagnosis of Acute Hepatic Porphyria: Updated Expert Recommendations for Primary Care Physicians. Am J Med Sci. 2021 Apr 16 [Epub ahead of print]
    View PubMed
  4. Poskanzer SA, Schultz MJ, Turgeon CT, Vidal-Folch N, Liedtke K, Oglesbee D, Gavrilov DK, Tortorelli S, Matern D, Rinaldo P, Bennett JT, Thies JM, Chang IJ, Beck AE, Raymond K, Allenspach EJ, Lam C. Immune dysfunction in MGAT2-CDG: A clinical report and review of the literature. Am J Med Genet A. 2021 Jan; 185 (1):213-218 Epub 2020 Oct 12
    View PubMed
  5. Wenger O, Brown M, Smith B, Chowdhury D, Crosby AH, Baple EL, Yoder M, Laxen W, Tortorelli S, Strauss KA. Biochemical phenotype and its relationship to treatment in 16 individuals with PCCB c.1606A > G (p.Asn536Asp) variant propionic acidemia. Mol Genet Metab. 2020 Nov; 131 (3):316-324 Epub 2020 Oct 03
    View PubMed
  6. Tang H, Matteson J, Rinaldo P, Tortorelli S, Currier R, Sciortino S. The Clinical Impact of CLIR Tools toward Rapid Resolution of Post-Newborn Screening Confirmatory Testing for X-Linked Adrenoleukodystrophy in California. Int J Neonatal Screen. 2020 Sep; 6 (3):62 Epub 2020 Aug 05
    View PubMed
  7. Schultz MJ, Netzel BC, Singh RH, Pino GB, Gavrilov DK, Oglesbee D, Raymond KM, Rinaldo P, Tortorelli S, Smith WE, Matern D. Laboratory monitoring of patients with hereditary tyrosinemia type I. Mol Genet Metab. 2020 Aug; 130 (4):247-254 Epub 2020 June 06
    View PubMed
  8. Sanders KA, Gavrilov DK, Oglesbee D, Raymond KM, Tortorelli S, Hopwood JJ, Lorey F, Majumdar R, Kroll CA, McDonald AM, Lacey JM, Turgeon CT, Tucker JN, Tang H, Currier R, Isaya G, Rinaldo P, Matern D. A Comparative Effectiveness Study of Newborn Screening Methods for Four Lysosomal Storage Disorders. Int J Neonatal Screen. 2020 Jun; 6 (2) Epub 2020 May 30
    View PubMed
  9. Gavrilov DK, Piazza AL, Pino G, Turgeon C, Matern D, Oglesbee D, Raymond K, Tortorelli S, Rinaldo P. The Combined Impact of CLIR Post-Analytical Tools and Second Tier Testing on the Performance of Newborn Screening for Disorders of Propionate, Methionine, and Cobalamin Metabolism. Int J Neonatal Screen. 2020 Jun; 6 (2):33 Epub 2020 Apr 10
    View PubMed
  10. Guenzel AJ, Turgeon CT, Nickander KK, White AL, Peck DS, Pino GB, Studinski AL, Prasad VK, Kurtzberg J, Escolar ML, Lasio MLD, Pellegrino JE, Sakonju A, Hickey RE, Shallow NM, Ream MA, Orsini JJ, Gelb MH, Raymond K, Gavrilov DK, Oglesbee D, Rinaldo P, Tortorelli S, Matern D. The critical role of psychosine in screening, diagnosis, and monitoring of Krabbe disease. Genet Med. 2020 Jun; 22 (6):1108-1118 Epub 2020 Feb 24
    View PubMed
  11. De Biase I, Tortorelli S, Kratz L, J Steinberg S, Cusmano-Ozog K, Braverman N, ACMG Laboratory Quality Assurance Committee. Laboratory diagnosis of disorders of peroxisomal biogenesis and function: a technical standard of the American College of Medical Genetics and Genomics (ACMG). Genet Med. 2020 Apr; 22 (4):686-697 Epub 2019 Dec 11
    View PubMed
  12. Peck DS, Lacey JM, White AL, Pino G, Studinski AL, Fisher R, Ahmad A, Spencer L, Viall S, Shallow N, Siemon A, Hamm JA, Murray BK, Jones KL, Gavrilov D, Oglesbee D, Raymond K, Matern D, Rinaldo P, Tortorelli S. Incorporation of Second-Tier Biomarker Testing Improves the Specificity of Newborn Screening for Mucopolysaccharidosis Type I. Int J Neonatal Screen. 2020 Mar; 6 (1):10 Epub 2020 Feb 07
    View PubMed
  13. Pino G, Conboy E, Tortorelli S, Minnich S, Nickander K, Lacey J, Peck D, Studinski A, White A, Gavrilov D, Rinaldo P, Matern D, Oglesbee D, Giugliani R, Burin M, Raymond K. Multiplex testing for the screening of lysosomal storage disease in urine: Sulfatides and glycosaminoglycan profiles in 40 cases of sulfatiduria. Mol Genet Metab. 2020 Feb; 129 (2):106-110 Epub 2019 Nov 05
    View PubMed
  14. Vidal-Folch N, Gavrilov D, Raymond K, Rinaldo P, Tortorelli S, Matern D, Oglesbee D. Multiplex Droplet Digital PCR Method Applicable to Newborn Screening, Carrier Status, and Assessment of Spinal Muscular Atrophy. Clin Chem. 2018 Dec; 64 (12):1753-1761 Epub 2018 Oct 23
    View PubMed
  15. Tortorelli S, Eckerman JS, Orsini JJ, Stevens C, Hart J, Hall PL, Alexander JJ, Gavrilov D, Oglesbee D, Raymond K, Matern D, Rinaldo P. Moonlighting newborn screening markers: the incidental discovery of a second-tier test for Pompe disease. Genet Med. 2018 Aug; 20 (8):840-846 Epub 2017 Nov 02
    View PubMed
  16. Minter Baerg MM, Stoway SD, Hart J, Mott L, Peck DS, Nett SL, Eckerman JS, Lacey JM, Turgeon CT, Gavrilov D, Oglesbee D, Raymond K, Tortorelli S, Matern D, Morkrid L, Rinaldo P. Precision newborn screening for lysosomal disorders. Genet Med. 2018 Aug; 20 (8):847-854 Epub 2017 Nov 09
    View PubMed
  17. Li H, Byers HM, Diaz-Kuan A, Vos MB, Hall PL, Tortorelli S, Singh R, Wallenstein MB, Allain M, Dimmock DP, Farrell RM, McCandless S, Gambello MJ. Acute liver failure in neonates with undiagnosed hereditary fructose intolerance due to exposure from widely available infant formulas. Mol Genet Metab. 2018 Apr; 123 (4):428-432 Epub 2018 Feb 27
    View PubMed
  18. Majumdar R, Yori A, Rush PW, Raymond K, Gavrilov D, Tortorelli S, Matern D, Rinaldo P, Feldman GL, Oglesbee D. Allelic spectrum of formiminotransferase-cyclodeaminase gene variants in individuals with formiminoglutamic aciduria. Mol Genet Genomic Med. 2017 Nov; 5 (6):795-799 Epub 2017 Sept 11
    View PubMed
  19. Vidal-Folch N, Milosevic D, Majumdar R, Gavrilov D, Matern D, Raymond K, Rinaldo P, Tortorelli S, Abraham RS, Oglesbee D. A Droplet Digital PCR Method for Severe Combined Immunodeficiency Newborn Screening. J Mol Diagn. 2017 Sep; 19 (5):755-765
    View PubMed
  20. Sharer JD, Bodamer O, Longo N, Tortorelli S, Wamelink MM, Young S. Laboratory diagnosis of creatine deficiency syndromes: a technical standard and guideline of the American College of Medical Genetics and Genomics. Genet Med. 2017 Feb; 19 (2):256-263 Epub 2017 Jan 05
    View PubMed
  21. Moser AB, Jones RO, Hubbard WC, Tortorelli S, Orsini JJ, Caggana M, Vogel BH, Raymond GV. Newborn Screening for X-Linked Adrenoleukodystrophy. Int J Neonatal Screen. 2016 Dec; 2 (4) Epub 2016 Dec 06
    View PubMed
  22. Blackburn PR, Hickey RD, Nace RA, Giama NH, Kraft DL, Bordner AJ, Chaiteerakij R, McCormick JB, Radulovic M, Graham RP, Torbenson MS, Tortorelli S, Scott CR, Lindor NM, Milliner DS, Oglesbee D, Al-Qabandi W, Grompe M, Gavrilov DK, El-Youssef M, Clark KJ, Atwal PS, Roberts LR, Klee EW, Ekker SC. Silent Tyrosinemia Type I Without Elevated Tyrosine or Succinylacetone Associated with Liver Cirrhosis and Hepatocellular Carcinoma. Hum Mutat. 2016 Oct; 37 (10):1097-105 Epub 2016 Aug 08
    View PubMed
  23. Tortorelli S, Turgeon CT, Gavrilov DK, Oglesbee D, Raymond KM, Rinaldo P, Matern D. Simultaneous Testing for 6 Lysosomal Storage Disorders and X-Adrenoleukodystrophy in Dried Blood Spots by Tandem Mass Spectrometry. Clin Chem. 2016 Sep; 62 (9):1248-54 Epub 2016 July 20
    View PubMed
  24. Wong D, Tortorelli S, Bishop L, Sellars EA, Schimmenti LA, Gallant N, Prada CE, Hopkin RJ, Leslie ND, Berry SA, Rosenblatt DS, Fair AL, Matern D, Raymond K, Oglesbee D, Rinaldo P, Gavrilov D. Outcomes of four patients with homocysteine remethylation disorders detected by newborn screening. Genet Med. 2016 Feb; 18 (2):162-7 Epub 2015 Apr 09
    View PubMed
  25. Turgeon CT, Orsini JJ, Sanders KA, Magera MJ, Langan TJ, Escolar ML, Duffner P, Oglesbee D, Gavrilov D, Tortorelli S, Rinaldo P, Raymond K, Matern D. Measurement of psychosine in dried blood spots--a possible improvement to newborn screening programs for Krabbe disease. J Inherit Metab Dis. 2015 Sep; 38 (5):923-9 Epub 2015 Mar 12
    View PubMed
  26. Morkrid L, Rowe AD, Elgstoen KB, Olesen JH, Ruijter G, Hall PL, Tortorelli S, Schulze A, Kyriakopoulou L, Wamelink MM, van de Kamp JM, Salomons GS, Rinaldo P. Continuous age- and sex-adjusted reference intervals of urinary markers for cerebral creatine deficiency syndromes: a novel approach to the definition of reference intervals. Clin Chem. 2015 May; 61 (5):760-8 Epub 2015 Mar 10
    View PubMed
  27. Matern D, Gavrilov D, Oglesbee D, Raymond K, Rinaldo P, Tortorelli S. Newborn screening for lysosomal storage disorders. Semin Perinatol. 2015 Apr; 39: (3)206-16.
    View PubMed
  28. Turgeon CT, Moser AB, Morkrid L, Magera MJ, Gavrilov DK, Oglesbee D, Raymond K, Rinaldo P, Matern D, Tortorelli S. Streamlined determination of lysophosphatidylcholines in dried blood spots for newborn screening of X-linked adrenoleukodystrophy. Mol Genet Metab. 2015 Jan; 114 (1):46-50 Epub 2014 Nov 27
    View PubMed
  29. Horner ME, Alikhan A, Tintle S, Tortorelli S, Davis DM, Hand JL. Cutaneous porphyrias part I: epidemiology, pathogenesis, presentation, diagnosis, and histopathology. Int J Dermatol. 2013 Dec; 52(12):1464-80.
    View PubMed
  30. Oglesbee D, Kroll C, Gakh O, Deutsch EC, Lynch DR, Gavrilova R, Tortorelli S, Raymond K, Gavrilov D, Rinaldo P, Matern D, Isaya G. High-throughput immunoassay for the biochemical diagnosis of Friedreich ataxia in dried blood spots and whole blood. Clin Chem. 2013 Oct; 59(10):1461-9. Epub 2013 Jul 09.
    View PubMed
  31. Hall P, Michels V, Gavrilov D, Matern D, Oglesbee D, Raymond K, Rinaldo P, Tortorelli S. Aripiprazole and trazodone cause elevations of 7-dehydrocholesterol in the absence of Smith-Lemli-Opitz Syndrome. Mol Genet Metab. 2013 Sep-Oct; 110(1-2):176-8. Epub 2013 Apr 10.
    View PubMed
  32. Matern D, Oglesbee D, Tortorelli S. Newborn screening for lysosomal storage disorders and other neuronopathic conditions. Dev Disabil Res Rev. 2013; 17 (3):247-53
    View PubMed
  33. Coats D, Shelton-Dodge K, Ou K, Khun V, Seab S, Sok K, Prou C, Tortorelli S, Moyer TP, Cooper LE, Begley TP, Enders F, Fischer PR, Topazian M. Thiamine deficiency in Cambodian infants with and without beriberi. J Pediatr. 2012 Nov; 161(5):843-7. Epub 2012 Jun 14.
    View PubMed
  34. Marquardt G, Currier R, McHugh DM, Gavrilov D, Magera MJ, Matern D, Oglesbee D, Raymond K, Rinaldo P, Smith EH, Tortorelli S, Turgeon CT, Lorey F, Wilcken B, Wiley V, Greed LC, Lewis B, Boemer F, Schoos R, Marie S, Vincent MF, Sica YC, Domingos MT, Al-Thihli K, Sinclair G, Al-Dirbashi OY, Chakraborty P, Dymerski M, Porter C, Manning A, Seashore MR, Quesada J, Reuben A, Chrastina P, Hornik P, Atef Mandour I, Atty Sharaf SA, Bodamer O, Dy B, Torres J, Zori R, Cheillan D, Vianey-Saban C, Ludvigson D, Stembridge A, Bonham J, Downing M, Dotsikas Y, Loukas YL, Papakonstantinou V, Zacharioudakis GS, Barath A, Karg E, Franzson L, Jonsson JJ, Breen NN, Lesko BG, Berberich SL, Turner K, Ruoppolo M, Scolamiero E, Antonozzi I, Carducci C, Caruso U, Cassanello M, la Marca G, Pasquini E, Di Gangi IM, Giordano G, Camilot M, Teofoli F, Manos SM, Peterson CK, Mayfield Gibson SK, Sevier DW, Lee SY, Park HD, Khneisser I, Browning P, Gulamali-Majid F, Watson MS, Eaton RB, Sahai I, Ruiz C, Torres R, Seeterlin MA, Stanley EL, Hietala A, McCann M, Campbell C, Hopkins PV, de Sain-Van der Velden MG, Elvers B, Morrissey MA, Sunny S, Knoll D, Webster D, Frazier DM, McClure JD, Sesser DE, Willis SA, Rocha H, Vilarinho L, John C, Lim J, Caldwell SG, Tomashitis K, Castineiras Ramos DE, Cocho de Juan JA, Rueda Fernandez I, Yahyaoui Macias R, Egea-Mellado JM, Gonzalez-Gallego I, Delgado Pecellin C, Garcia-Valdecasas Bermejo MS, Chien YH, Hwu WL, Childs T, McKeever CD, Tanyalcin T, Abdulrahman M, Queijo C, Lemes A, Davis T, Hoffman W, Baker M, Hoffman GL. Enhanced interpretation of newborn screening results without analyte cutoff values. Genet Med. 2012 Jul; 14(7):648-55. Epub 2012 Feb 16.
    View PubMed
  35. Strauss KA, Brumbaugh J, Duffy A, Wardley B, Robinson D, Hendrickson C, Tortorelli S, Moser AB, Puffenberger EG, Rider NL, Morton DH. Safety, efficacy and physiological actions of a lysine-free, arginine-rich formula to treat glutaryl-CoA dehydrogenase deficiency: focus on cerebral amino acid influx. Mol Genet Metab. 2011 Sep-Oct; 104: (1-2)93-106.
    View PubMed
  36. McHugh D, Cameron CA, Abdenur JE, Abdulrahman M, Adair O, Al Nuaimi SA, Ahlman H, Allen JJ, Antonozzi I, Archer S, Au S, Auray-Blais C, Baker M, Bamforth F, Beckmann K, Pino GB, Berberich SL, Binard R, Boemer F, Bonham J, Breen NN, Bryant SC, Caggana M, Bryant SC, Caldwell SG, Camilot M, Campbell C, Carducci C, Bryant SC, Caggana M, Bryant SC, Caldwell SG, Camilot M, Campbell C, Carducci C, Cariappa R, Carlisle C, Caruso U, Cassanello M, Castilla AM, Ramos DE, Chakraborty P, Chandrasekar R, Ramos AC, Cheillan D, Chien YH, Childs TA, Chrastina P, Sica YC, de Juan JA, Colandre ME, Espinoza VC, Corso G, Currier R, Cyr D, Czuczy N, D'Apolito O, Davis T, de Sain-Van der Velden MG, Delgado Pecellin C, Di Gangi IM, Di Stefano CM, Dotsikas Y, Downing M, Downs SM, Dy B, Dymerski M, Rueda I, Elvers B, Eaton R, Eckerd BM, El Mougy F, Eroh S, Espada M, Evans C, Fawbush S, Fijolek KF, Fisher L, Franzson L, Frazier DM, Garcia LR, Bermejo MS, Gavrilov D, Gerace R, Giordano G, Irazabal YG, Greed LC, Grier R, Grycki E, Gu X, Gulamali-Majid F, Hagar AF, Han L, Hannon WH, Haslip C, Hassan FA, He M, Hietala A, Himstedt L, Hoffman GL, Hoffman W, Hoggatt P, Hopkins PV, Hougaard DM, Hughes K, Hunt PR, Hwu WL, Hynes J, Ibarra-Gonzalez I, Ingham CA, Ivanova M, Jacox WB, John C, Johnson JP, Jonsson JJ, Karg E, Kasper D, Klopper B, Katakouzinos D, Khneisser I, Knoll D, Kobayashi H, Koneski R, Kozich V, Kouapei R, Kohlmueller D, Kremensky I, la Marca G, Lavochkin M, Lee SY, Lehotay DC, Lemes A, Lepage J, Lesko B, Lewis B, Lim C, Linard S, Lindner M, Lloyd-Puryear MA, Lorey F, Loukas YL, Luedtke J, Maffitt N, Magee JF, Manning A, Manos S, Marie S, Hadachi SM, Marquardt G, Martin SJ, Matern D, Mayfield Gibson SK, Mayne P, McCallister TD, McCann M, McClure J, McGill JJ, McKeever CD, McNeilly B, Morrissey MA, Moutsatsou P, Mulcahy EA, Nikoloudis D, Norgaard-Pedersen B, Oglesbee D, Oltarzewski M, Ombrone D, Ojodu J, Papakonstantinou V, Reoyo SP, Park HD, Pasquali M, Pasquini E, Patel P, Pass KA, Peterson C, Pettersen RD, Pitt JJ, Poh S, Pollak A, Porter C, Poston PA, Price RW, Queijo C, Quesada J, Randell E, Ranieri E, Raymond K, Reddic JE, Reuben A, Ricciardi C, Rinaldo P, Rivera JD, Roberts A, Rocha H, Roche G, Greenberg CR, Mellado JM, Juan-Fita MJ, Ruiz C, Ruoppolo M, Rutledge SL, Ryu E, Saban C, Sahai I, Garcia-Blanco MI, Santiago-Borrero P, Schenone A, Schoos R, Schweitzer B, Scott P, Seashore MR, Seeterlin MA, Sesser DE, Sevier DW, Shone SM, Sinclair G, Skrinska VA, Stanley EL, Strovel ET, Jones AL, Sunny S, Takats Z, Tanyalcin T, Teofoli F, Thompson JR, Tomashitis K, Domingos MT, Torres J, Torres R, Tortorelli S, Turi S, Turner K, Tzanakos N, Valiente AG, Vallance H, Vela-Amieva M, Vilarinho L, von Dobeln U, Vincent MF, Vorster BC, Watson MS, Webster D, Weiss S, Wilcken B, Wiley V, Williams SK, Willis SA, Woontner M, Wright K, Yahyaoui R, Yamaguchi S, Yssel M, Zakowicz WM. Clinical validation of cutoff target ranges in newborn screening of metabolic disorders by tandem mass spectrometry: a worldwide collaborative project. Genet Med. 2011 Mar; 13 (3):230-54
    View PubMed
  37. Smith EH, Gavrilov DK, Oglesbee D, Freeman WD, Vavra MW, Matern D, Tortorelli S. An adult onset case of alpha-methyl-acyl-CoA racemase deficiency. J Inherit Metab Dis. 2010 Dec; 33 Suppl 3:S349-53 Epub 2010 Sept 04
    View PubMed
  38. Turgeon CT, Magera MJ, Cuthbert CD, Loken PR, Gavrilov DK, Tortorelli S, Raymond KM, Oglesbee D, Rinaldo P, Matern D. Determination of total homocysteine, methylmalonic acid, and 2-methylcitric acid in dried blood spots by tandem mass spectrometry. Clin Chem. 2010 Nov; 56 (11):1686-95 Epub 2010 Aug 31
    View PubMed
  39. Tortorelli S, Turgeon CT, Lim JS, Baumgart S, Day-Salvatore DL, Abdenur J, Bernstein JA, Lorey F, Lichter-Konecki U, Oglesbee D, Raymond K, Matern D, Schimmenti L, Rinaldo P, Gavrilov DK. Two-tier approach to the newborn screening of methylenetetrahydrofolate reductase deficiency and other remethylation disorders with tandem mass spectrometry. J Pediatr. 2010 Aug; 157: (2)271-5.
    View PubMed
  40. Smith EH, Thomas C, McHugh D, Gavrilov D, Raymond K, Rinaldo P, Tortorelli S, Matern D, Highsmith WE, Oglesbee D. Allelic diversity in MCAD deficiency: the biochemical classification of 54 variants identified during 5 years of ACADM sequencing. Mol Genet Metab. 2010 Jul; 100 (3):241-50 Epub 2010 Apr 08
    View PubMed
  41. Loken PR, Magera MJ, Introne W, Tortorelli S, Gavrilov D, Oglesbee D, Rinaldo P, Matern D, Raymond K. Homogentisic acid interference in routine urine creatinine determination. Mol Genet Metab. 2010 May; 100(1):103-4. Epub 2010 Jan 21.
    View PubMed
  42. Hubbard WC, Moser AB, Liu AC, Jones RO, Steinberg SJ, Lorey F, Panny SR, Vogt RF, Macaya D, Turgeon CT, Tortorelli S, Raymond GV. Newborn screening for X-linked adrenoleukodystrophy (X-ALD): validation of a combined liquid chromatography-tandem mass spectrometric (LC-MS/MS) method. Mol Genet Metab. 2009 Jul; 97(3):212-20. Epub 2009 Apr 01.
    View PubMed
  43. Bonilla Guerrero R, Wolfe LA, Payne N, Tortorelli S, Matern D, Rinaldo P, Gavrilov D, Melan M, He M, Steinberg SJ, Raymond GV, Vockley J, Gibson KM. Essential fatty acid profiling for routine nutritional assessment unmasks adrenoleukodystrophy in an infant with isovaleric acidaemia. J Inherit Metab Dis. 2008 Dec; 31 Suppl 2:S453-6 Epub 2008 Dec 16
    View PubMed
  44. Sherman EA, Strauss KA, Tortorelli S, Bennett MJ, Knerr I, Morton DH, Puffenberger EG. Genetic mapping of glutaric aciduria, type 3, to chromosome 7 and identification of mutations in c7orf10. Am J Hum Genet. 2008 Nov; 83(5):604-9.
    View PubMed
  45. Turgeon C, Magera MJ, Allard P, Tortorelli S, Gavrilov D, Oglesbee D, Raymond K, Rinaldo P, Matern D. Combined newborn screening for succinylacetone, amino acids, and acylcarnitines in dried blood spots. Clin Chem. 2008 Apr; 54 (4):657-64 Epub 2008 Feb 15
    View PubMed
  46. Oglesbee D, Sanders KA, Lacey JM, Magera MJ, Casetta B, Strauss KA, Tortorelli S, Rinaldo P, Matern D. Second-tier test for quantification of alloisoleucine and branched-chain amino acids in dried blood spots to improve newborn screening for maple syrup urine disease (MSUD). Clin Chem. 2008 Mar; 54 (3):542-9 Epub 2008 Jan 04
    View PubMed
  47. Rinaldo P, Lim JS, Tortorelli S, Gavrilov D, Matern D. Newborn screening of metabolic disorders: recent progress and future developments. Nestle Nutr Workshop Ser Pediatr Program. 2008; 62:81-93; discussion 93-6.
    View PubMed
  48. Tortorelli S, Rinaldo P. Lo Screening neonatale allargato per malattie metaboliche ereditarie: L'esperienze degli Stati Uniti D'America. Prospettive in Pediatria. 2008; 38:152.
  49. Matern D, Tortorelli S, Oglesbee D, Gavrilov D, Rinaldo P. Reduction of the false-positive rate in newborn screening by implementation of MS/MS-based second-tier tests: the Mayo Clinic experience (2004-2007). J Inherit Metab Dis. 2007 Aug; 30 (4):585-92 Epub 2007 July 23
    View PubMed
  50. Oglesbee D, He M, Majumder N, Vockley J, Ahmad A, Angle B, Burton B, Charrow J, Ensenauer R, Ficicioglu CH, Keppen LD, Marsden D, Tortorelli S, Hahn SH, Matern D. Development of a newborn screening follow-up algorithm for the diagnosis of isobutyryl-CoA dehydrogenase deficiency. Genet Med. 2007 Feb; 9 (2):108-16
    View PubMed
  51. Hubbard WC, Moser AB, Tortorelli S, Liu A, Jones D, Moser H. Combined liquid chromatography-tandem mass spectrometry as an analytical method for high throughput screening for X-linked adrenoleukodystrophy and other peroxisomal disorders: preliminary findings. Mol Genet Metab. 2006 Sep-Oct; 89(1-2):185-7. Epub 2006 Jul 07.
    View PubMed
  52. Magera MJ, Gunawardena ND, Hahn SH, Tortorelli S, Mitchell GA, Goodman SI, Rinaldo P, Matern D. Quantitative determination of succinylacetone in dried blood spots for newborn screening of tyrosinemia type I. Mol Genet Metab. 2006 May; 88(1):16-21. Epub 2006 Jan 31.
    View PubMed
  53. Rinaldo P, Zafari S, Tortorelli S, Matern D. Making the case for objective performance metrics in newborn screening by tandem mass spectrometry. Ment Retard Dev Disabil Res Rev. 2006; 12(4):255-61.
    View PubMed
  54. Sturiale L, Barone R, Fiumara A, Perez M, Zaffanello M, Sorge G, Pavone L, Tortorelli S, O'Brien JF, Jaeken J, Garozzo D. Hypoglycosylation with increased fucosylation and branching of serum transferrin N-glycans in untreated galactosemia. Glycobiology. 2005 Dec; 15(12):1268-76.
    View PubMed
  55. Tortorelli S, Hahn SH, Cowan TM, Brewster TG, Rinaldo P, Matern D. The urinary excretion of glutarylcarnitine is an informative tool in the biochemical diagnosis of glutaric acidemia type I. Mol Genet Metab. 2005 Feb; 84(2):137-43. Epub 2004 Nov 19.
    View PubMed
  56. Rinaldo P, Tortorelli S, Matern D. Recent developments and new applications of tandem mass spectrometry in newborn screening. Curr Opin Pediatr. 2004 Aug; 16 (4):427-33
    View PubMed
  57. Merlini L, Carbone I, Capanni C, Sabatelli P, Tortorelli S, Sotgia F, Lisanti MP, Bruno C, Minetti C. Familial isolated hyper-CKemia associated with a new mutation in the caveolin-3 (CAV3) gene. J Neurol Neurosurg Psychiatry. 2002; 73:65-7.
    View PubMed
  58. Baglietto MG, Battaglia FM, Nobili L, Tortorelli S, De Negri E, Calevo MG, Veneselli E, De Negri M. Neuropsychological disorders related to interictal epileptic discharges during sleep in benign epilepsy of childhood with centrotemporal or Rolandic spikes. Dev Med Child Neurol. 2001 Jun; 43(6):407-12.
    View PubMed
  59. Nobili L, Baglietto MG, Beelke M, De Carli F, De Negri E, Tortorelli S, Ferrillo F. Spindles-inducing mechanism modulates sleep activation of interictal epileptiform discharges in the Landau-Kleffner syndrome. Epilepsia. 2000; 41:201-6.
    View PubMed
  60. Veneselli E, Biancheri R, Di Rocco M, Tortorelli S. Neurophysiological findings in a case of carbohydrate-deficient glycoprotein (CDG) syndrome type I with phosphomannomutase deficiency. Eur J Paediatr Neurol. 1998; 2:239-44.
    View PubMed
  61. Buoni S, Tortorelli S, Grosso S, Fois A. Epilepsy with continuous spike-waves during sleep: clinical and EEG follow-up of 14 cases. Brain Dev. 1998; 20:102-4.