Ocular and electro - ophthalmological studies in Egyptian patients with phenylketonuria
Medical Journal of Cairo University [The]. 2004; 72 (Supp. 2): 69-77
en Inglés
| IMEMR
| ID: emr-67654
ABSTRACT
Ocular and electro-ophthalmologic abnormalities are common findings in phenylketonuria [PKU]. The aim of the present work was to study these changes associated with phenylketonuria; also in correlation to magnetic resonance imaging of the brain [MRI], intelligence quotient [IQ] and metabolic control [plasma phenylalanine level]. In addition, the study aimed to test the validity of visual evoked potential [VEP] as an early indicator of metabolic status. The present study was conducted on 20 patients [15 males and 5 females] presenting with phenylketonuria. The patients were subjected to complete history taking including dietary history and three-generation family pedigree analysis. Full clinical examination with complete eye evaluation including eye motility, anterior chamber and fundus examination was done. Electro-retinography [ERG] and VEP studies were performed for all patients. IQ assessment, serum phenylalanine levels evaluation, interictal electroencephalogram assessment [EEG] and MRI were performed. Statistical analysis of the data was done using Student t test
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Fenilalanina
/
Imagen por Resonancia Magnética
/
Electrocardiografía
/
Potenciales Evocados Visuales
/
Inteligencia
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Med. J. Cairo Univ.
Año:
2004
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