Lactic Acidosis in a Congenital Bone Marrow Failure Syndrome

Author:

Mir Fatima Farid,Madasu Anjan,Humad Hani,Rana Asim Noor

Abstract

Fifteen-month-old male child, known to have a congenital bone marrow failure syndrome, presented in a state of shock with severe lactic acidosis following a brief episode of vomiting. Hospital stay was complicated by recurrent bouts of metabolic acidosis and progressive hepatic failure. Blood mitochondrial DNA sequencing revealed a large heteroplasmic 4,977 bp mitochondrial deletion (approximately 40% of all mitochondrial copies) suggestive of Pearson marrow-pancreas syndrome. By virtue of natural disease course, within a month of admission child succumbed to end-stage liver failure with multi-organ failure and died.

Publisher

S. Karger AG

Reference7 articles.

1. Khasawneh R, Alsokhni H, Alzghoul B, Momani A, Abualsheikh N, Kamal N, et al. A novel mitochondrial DNA deletion in patient with pearson syndrome. Med Arch. 2018 Apr;72(2):148–50.

2. Reddy JM, Jose J, Prakash A, Devi S. Pearson syndrome: a rare inborn error of metabolism with bone marrow morphology providing a clue to diagnosis. Sudan J Paediatr. 2019;19(2):161–4.

3. Farruggia P, Di Cataldo A, Pinto RM, Palmisani E, Macaluso A, Valvo LL, et al. Pearson syndrome: a retrospective cohort study from the Marrow Failure Study Group of A.I.E.O.P. (Associazione Italiana Emato-Oncologia Pediatrica). JIMD Rep. 2016;26:37–43.

4. Shanske S, Tang Y, Hirano M, Nishigaki Y, Tanji K, Bonilla E, et al. Identical mitochondrial DNA deletion in a woman with ocular myopathy and in her son with pearson syndrome. Am J Hum Genet. 2002;71(3):679–83.

5. Gustafson MA, McCormick EM, Perera L, Longley MJ, Bai R, Kong J, et al. Mitochondrial single-stranded DNA binding protein novel de novo SSBP1 mutation in a child with single large-scale mtDNA deletion (SLSMD) clinically manifesting as Pearson, Kearns-Sayre, and Leigh syndromes. PLoS One. 2019;14(9):e0221829.

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