Keywords: پورفیری حاد; ALAS1; Aminolevulinic acid synthase 1; HMBS; Hydroxymethylbilane synthase; ADP; Aminolevulinic acid dehydratase deficiency porphyria; PBG; Porphobilinogen; ALA; Aminolevulinic acid; Acute porphyria; Seizures; Metabolic; Pediatric;