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oai:recercat.cat:2445/2236432026-02-03T19:08:03Zcom_2072_1057col_2072_478858col_2072_478917col_2072_478932

00925njm 22002777a 4500 dc Mañeru Zunazarren, Cristina author Junqué i Plaja, Carme, 1955- author Bargalló Alabart, Núria author Olondo, M. author Botet Mussons, Francisco author Tallada, Mercé author Guàrdia-Olmos, Joan, 1958- author Mercader Sobrequés, José Ma. author 2025-10-14T09:15:50Z 2025-10-14T09:15:50Z 2001-09-25 2025-10-14T09:15:50Z The authors performed neuropsychological and 1H-MRS studies in 18 subclinical patients with antecedents of perinatal asphyxia (PA) and in 18 matched control subjects. Patients with PA showed reduced values of N-acetylaspartate (NAA) in both the basal ganglia and the midtemporal region (MTR) and reduced NAA/choline values in the MTR. Neuropsychological testing showed group differences in tasks related to attention and memory. These results indicate persistent dysfunctions in cerebral structures vulnerable to hypoxia and demonstrate the utility of MRS for the long-term evaluation of cerebral sequelae of neonatal asphyxia. Trastorns de la cognició Lesions cerebrals Asfíxia neonatal Cognition disorders Brain damage Asphyxia neonatorum 1-H-MR spectroscopy is sensitive to subtle effects of perinatal asphyxia