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SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis

Yıl 2024, Cilt: 8 Sayı: 2, 507 - 510, 31.05.2024
https://doi.org/10.30621/jbachs.1217436

Öz

Introduction: Succinyl-CoA:3-oxoacid CoA transferase (SCOT, EC 2.8.3.5) deficiency is a rare autosomal recessive inborn error of metabolism (IEM). We report here an infant admitted to intensive care unit with the diagnosis of sepsis.
Case Presentation: A five-month-old female patient was admitted to the intensive care unit with lethargy and respiratory distress. She had severe high anion gap metabolic acidosis. The IEM was screened by plasma amino acid analysis, showing no abnormalities, and by acylcarnitine analysis, showing low-normal levels of free carnitine. Urine organic acid analysis revealed massive ketonuria and elevated levels of dicarboxylic acids. Fatty acid oxidation disorder-targeted gene panel revealed a homozygous splice site variant (c.78+1_78+6 del) in the OXCT1 gene.
Discussion and Conclusion: SCOT deficiency should be considered when massive ketosis is detected in increased anion gap metabolic acidosis with sepsis-like manifestation. Supportive therapy should be initiated quickly to prevent irreversible neurological damage.

Kaynakça

  • Sass JO, Fukao T, Mitchell GA. Inborn Errors of Ketone Body Metabolism and Transport: An Update for the Clinic and for Clinical Laboratories. J Inborn Errors Metab Screen 2018;6:2326409818771101.
  • Sass JO. Inborn errors of ketogenesis and ketone body utilization. J Inherit Metab Dis 2012;35(1):23-28.
  • Grünert SC, Foster W, Schumann A, et al. Succinyl-CoA:3-oxoacid coenzyme A transferase (SCOT) deficiency: A rare and potentially fatal metabolic disease. Biochimie 2021;183:55-62.
  • MacNeill EC, Walker CP. Inborn Errors of Metabolism in the Emergency Department (Undiagnosed and Management of the Known). Emerg Med Clin North Am 2018;36(2):369-385.
  • Schillaci L-AP, DeBrosse SD, McCandless SE. Inborn Errors of Metabolism with Acidosis: Organic Acidemias and Defects of Pyruvate and Ketone Body Metabolism. Pediatr Clin North Am 2018;65(2):209-230.
  • Afzal RM, Lund AM, Skovby F. The impact of consanguinity on the frequency of inborn errors of metabolism. Mol Genet Metab Reports 2018;(15)6-10.
  • Nyhan WL. When to Suspect Metabolic Disease. In: Hoffmann GFF, Zschocke J, Nyhan WL, (eds.). Inherited Metabolic Diseases A Clinical Approach. 2nd ed. Springer-Verlag Berlin Heidelberg; 2017:19-28.
  • Aldubayan SH, Rodan LH, Berry GT, Levy HL. Acute Illness Protocol for Organic Acidemias: Methylmalonic Acidemia and Propionic Acidemia. Pediatr Emerg Care 2017;33(2):142-146.
  • Kim YA, Kim SH, Cheon CK, Kim YM. A Rare Cause of Life-Threatening Ketoacidosis: Novel Compound Heterozygous OXCT1 Mutations Causing Succinyl-CoA:3-Ketoacid CoA Transferase Deficiency. Yonsei Med J 2019;60(3):308-311.
  • Zheng DJ, Hooper M, Spencer-Manzon M, Pierce RW. A Case of Succinyl-CoA:3-Oxoacid CoA Transferase Deficiency Presenting with Severe Acidosis in a 14-Month-Old Female: Evidence for Pathogenicity of a Point Mutation in the OXCT1 Gene. J Pediatr Intensive Care 2018;7(1):62-66.
  • Marquardt G, Currier R, McHugh DMS, et al. Enhanced interpretation of newborn screening results without analyte cutoff values. Genet Med 2012;14(7):648-655.
  • McHugh DMS, Cameron CA, Abdenur JE, et al. Clinical validation of cutoff target ranges in newborn screening of metabolic disorders by tandem mass spectrometry: A worldwide collaborative project. Genet Med 2011;13(3):230-254.
  • Fukao T, Sakurai S, Rolland M-O, et al. A 6-bp deletion at the splice donor site of the first intron resulted in aberrant splicing using a cryptic splice site within exon 1 in a patient with succinyl-CoA: 3-Ketoacid CoA transferase (SCOT) deficiency. Mol Genet Metab 2006;89(3):280-282.

SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis

Yıl 2024, Cilt: 8 Sayı: 2, 507 - 510, 31.05.2024
https://doi.org/10.30621/jbachs.1217436

Öz

Kaynakça

  • Sass JO, Fukao T, Mitchell GA. Inborn Errors of Ketone Body Metabolism and Transport: An Update for the Clinic and for Clinical Laboratories. J Inborn Errors Metab Screen 2018;6:2326409818771101.
  • Sass JO. Inborn errors of ketogenesis and ketone body utilization. J Inherit Metab Dis 2012;35(1):23-28.
  • Grünert SC, Foster W, Schumann A, et al. Succinyl-CoA:3-oxoacid coenzyme A transferase (SCOT) deficiency: A rare and potentially fatal metabolic disease. Biochimie 2021;183:55-62.
  • MacNeill EC, Walker CP. Inborn Errors of Metabolism in the Emergency Department (Undiagnosed and Management of the Known). Emerg Med Clin North Am 2018;36(2):369-385.
  • Schillaci L-AP, DeBrosse SD, McCandless SE. Inborn Errors of Metabolism with Acidosis: Organic Acidemias and Defects of Pyruvate and Ketone Body Metabolism. Pediatr Clin North Am 2018;65(2):209-230.
  • Afzal RM, Lund AM, Skovby F. The impact of consanguinity on the frequency of inborn errors of metabolism. Mol Genet Metab Reports 2018;(15)6-10.
  • Nyhan WL. When to Suspect Metabolic Disease. In: Hoffmann GFF, Zschocke J, Nyhan WL, (eds.). Inherited Metabolic Diseases A Clinical Approach. 2nd ed. Springer-Verlag Berlin Heidelberg; 2017:19-28.
  • Aldubayan SH, Rodan LH, Berry GT, Levy HL. Acute Illness Protocol for Organic Acidemias: Methylmalonic Acidemia and Propionic Acidemia. Pediatr Emerg Care 2017;33(2):142-146.
  • Kim YA, Kim SH, Cheon CK, Kim YM. A Rare Cause of Life-Threatening Ketoacidosis: Novel Compound Heterozygous OXCT1 Mutations Causing Succinyl-CoA:3-Ketoacid CoA Transferase Deficiency. Yonsei Med J 2019;60(3):308-311.
  • Zheng DJ, Hooper M, Spencer-Manzon M, Pierce RW. A Case of Succinyl-CoA:3-Oxoacid CoA Transferase Deficiency Presenting with Severe Acidosis in a 14-Month-Old Female: Evidence for Pathogenicity of a Point Mutation in the OXCT1 Gene. J Pediatr Intensive Care 2018;7(1):62-66.
  • Marquardt G, Currier R, McHugh DMS, et al. Enhanced interpretation of newborn screening results without analyte cutoff values. Genet Med 2012;14(7):648-655.
  • McHugh DMS, Cameron CA, Abdenur JE, et al. Clinical validation of cutoff target ranges in newborn screening of metabolic disorders by tandem mass spectrometry: A worldwide collaborative project. Genet Med 2011;13(3):230-254.
  • Fukao T, Sakurai S, Rolland M-O, et al. A 6-bp deletion at the splice donor site of the first intron resulted in aberrant splicing using a cryptic splice site within exon 1 in a patient with succinyl-CoA: 3-Ketoacid CoA transferase (SCOT) deficiency. Mol Genet Metab 2006;89(3):280-282.
Toplam 13 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Sağlık Kurumları Yönetimi
Bölüm Olgu Sunumları
Yazarlar

Pelin Teke Kısa 0000-0001-6481-3172

Semra Gürsoy 0000-0002-6795-3012

Pınar Seven 0000-0001-7305-9984

Neslihan Pirinc 0000-0001-6219-1541

Özlem Saraç Sandal 0000-0003-2684-0625

Gülhan Atakul 0000-0002-3832-9691

Filiz Hazan 0000-0002-0382-3446

Tijen Tanyalcın 0000-0003-2191-4007

Yayımlanma Tarihi 31 Mayıs 2024
Gönderilme Tarihi 20 Aralık 2022
Yayımlandığı Sayı Yıl 2024 Cilt: 8 Sayı: 2

Kaynak Göster

APA Teke Kısa, P., Gürsoy, S., Seven, P., Pirinc, N., vd. (2024). SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis. Journal of Basic and Clinical Health Sciences, 8(2), 507-510. https://doi.org/10.30621/jbachs.1217436
AMA Teke Kısa P, Gürsoy S, Seven P, Pirinc N, Saraç Sandal Ö, Atakul G, Hazan F, Tanyalcın T. SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis. JBACHS. Mayıs 2024;8(2):507-510. doi:10.30621/jbachs.1217436
Chicago Teke Kısa, Pelin, Semra Gürsoy, Pınar Seven, Neslihan Pirinc, Özlem Saraç Sandal, Gülhan Atakul, Filiz Hazan, ve Tijen Tanyalcın. “SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis”. Journal of Basic and Clinical Health Sciences 8, sy. 2 (Mayıs 2024): 507-10. https://doi.org/10.30621/jbachs.1217436.
EndNote Teke Kısa P, Gürsoy S, Seven P, Pirinc N, Saraç Sandal Ö, Atakul G, Hazan F, Tanyalcın T (01 Mayıs 2024) SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis. Journal of Basic and Clinical Health Sciences 8 2 507–510.
IEEE P. Teke Kısa, “SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis”, JBACHS, c. 8, sy. 2, ss. 507–510, 2024, doi: 10.30621/jbachs.1217436.
ISNAD Teke Kısa, Pelin vd. “SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis”. Journal of Basic and Clinical Health Sciences 8/2 (Mayıs 2024), 507-510. https://doi.org/10.30621/jbachs.1217436.
JAMA Teke Kısa P, Gürsoy S, Seven P, Pirinc N, Saraç Sandal Ö, Atakul G, Hazan F, Tanyalcın T. SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis. JBACHS. 2024;8:507–510.
MLA Teke Kısa, Pelin vd. “SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis”. Journal of Basic and Clinical Health Sciences, c. 8, sy. 2, 2024, ss. 507-10, doi:10.30621/jbachs.1217436.
Vancouver Teke Kısa P, Gürsoy S, Seven P, Pirinc N, Saraç Sandal Ö, Atakul G, Hazan F, Tanyalcın T. SCOT Deficiency Mimicking Sepsis: An Unusual Cause of Increased Anion Gap Metabolic Acidosis. JBACHS. 2024;8(2):507-10.