case_images: PMC10792046_01
case_images: (A) Clinical course of the patient after the first admission to our hospital for respiratory syncytial virus infection. (B) Clinical course of the patient after admission to our hospital for human metapneumovirus infection. The administration of sodium phenylbutyrate, l-arginine hydrochloride, and sodium benzoate was initiated, and a rapid improvement in hyperammonemia was observed in both instances. NH3, ammonia; div., drip infusion into vein; po., per os.
case_images: fmed-10-1327854-g001.jpg
case_images: PMC10792046_01_fmed-10-1327854-g001.jpg
case_images: fig1
case_images: The laboratory data after admission to our hospital were as follows: ammonia, 324 mug/dL; pH, 7.170; pCO2, and 84.0 mmHg (Figure 1A). Figure 1B shows the clinical course of the patient.