Tyrosinaemia type II: an easily diagnosed metabolic disorder with a rewarding therapeutic response

Autor: M A, al-Essa, M S, Rashed, P T, Ozand
Rok vydání: 2002
Předmět:
Zdroj: Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit. 5(6)
ISSN: 1020-3397
Popis: We retrospectively reviewed clinical and biochemical data of four patients diagnosed with tyrosinaemia type II. Diagnosis was established by high plasma tyrosine and normal plasma phenylalanine levels using plasma high-pressure liquid chromatography and tandem mass spectrometry. All patients were mildly mentally retarded and had painful non-pruritic and hyperkeratotic plaques on the soles and palms. There were no ophthalmic symptoms. The patients dramatically responded clinically and biochemically to a diet restricted in tyrosine and phenylalanine.
Databáze: OpenAIRE