• Salma Ben Ameur, Hajer Aloulou, Fehmi Nasrallah, Thouraya Kamoun, Naziha Kaabachi, and Mongia Hachicha.
• 1Pediatrics departement, hedi Chaker Hospital, Sfax, Tunisia.
• Fetal Pediatr Pathol. 2015 Feb 1; 34 (1): 18-20.

AbstractGlutathione synthetase deficiency (GSSD) is a rare disorder of glutathione metabolism with varying clinical severity. Patients may present with hemolytic anemia alone or together with acidosis and central nervous system impairment. Diagnosis is made by clinical presentation and detection of elevated concentrations of 5-oxoproline in urine and low glutathione synthetase activity in erythrocytes or cultured skin fibroblasts. The prognosis seems to depend on early diagnosis and treatment. We report a 4 months old Tunisian male infant who presented with severe metabolic acidosis with high anion gap and hemolytic anemia. High level of 5-oxoproline was detected in her urine and diagnosis of GSSD was made. Treatment consists of the correction of acidosis, blood transfusion, and supplementation with antioxidants. He died of severe metabolic acidosis and sepsis at the age of 15 months.

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