PubMed Health⌕ Search

Biomedical subjects

A Gerardo

Publications and source records attributed to A Gerardo.

8 recordsLinked to original sources
PubMed1995

[Classification systems for the clinical approach to pervasive developmental disorders].

This paper compares four systems for the classification of pervasive developmental disorders: DSM-III-R, ICD-10, the French classification of mental disorders in children and adolescents and Manzano and Palacio-Espasa's operational classification. Five children were examined according to a protocol which included clinical and instrumental examination, the BSE scale, a development scale and a psychodynamic observation recorded by video camera. A detailed discussion of the diagnosis of one of the cases is reported as an example, while a synthetic description is given of the other four. The comparison highlights the characteristics of the four systems considered. The differing theoretical premises which inspire them mean that it is important to use all four in the clinical investigation of each case: DSM-III-R and ICD-10 can be used for the initial screening, whilst the other two can be used to classify more specifically all the forms of infantile psychosis.

Autistic Disorder↗
PubMed1992

Neurodevelopmental outcome in very-low-birth-weight infants with or without periventricular haemorrhage and/or leucomalacia.

The aim of the study was to verify the predictive value of ultrasound performed in the neonatal period for short-term neurodevelopmental prognosis in 122 preterm very-low-birth-weight infants followed-up at 36 months. Neuromotor development was favourable in 53 (87%) subjects with normal ultrasound findings and in 21 (81%) subjects presenting uncomplicated haemorrhage. However, sensory and/or cognitive sequelae developed in 13% and 19% of the two groups, respectively. Outcome was unfavourable in 14 (50%) of 28 patients with ultrasound findings of complicated cerebral haemorrhages and in 5 (71%) of those (7) with ultrasound findings of parenchymal lesions without haemorrhage. Neonatal ultrasound examination seems to be fundamental in predicting neuromotor, but not cognitive, outcome in very-low-birth-weight infants.

Cerebral Hemorrhage↗
PubMed1992

A complex chromosome rearrangement with 10 breakpoints: tentative assignment of the locus for Williams syndrome to 4q33----q35.1.

An unbalanced complex chromosome rearrangement with 10 breakpoints resulting in four derivative chromosomes (1, 2, 4, and 11) was found in a girl with severe phenotypic abnormalities, many of which are characteristic of Williams syndrome. The patient was monosomic for the region 4q33----q35.1 and thus the mapping of the syndrome could tentatively be restricted to this region.

Abnormalities, Multiple↗
PubMed1991

Correlation between clinical and ultrasound findings in preterm infants with cystic periventricular leukomalacia.

Cystic periventricular Leukomalacia (CPVL), a hypoxic-ischemic lesion of the neonatal brain, which can now be diagnosed in life thanks to ultrasound brain scanning, is considered to be one of the main causes of cerebral palsy (CP), especially in preterm infants. The purpose of our study was to verify this assumption in a population of 337 of gestational age greater than or equal to 32 weeks. The frequency of CPVL proved to be 5.4% for lesions with a diameter of greater than or equal to 3 mm or 9.3% including those of smaller diameter. The development of CPVL infants was favorable in 29% and adverse in 71% of cases. In the latter cases neuromotor sequelae (CP in 62.5% and motor retardation in 8.5%) were accompanied by various other neuropsychic deficits. Prognosis depends on the site and size of the cysts, being harsher for posterior lesions and those exceeding 1 cm in diameter.

Cerebral Palsy↗
PubMed1990

Early predictors of neurodevelopmental outcome at 12-36 months in very low-birthweight infants.

We followed-up 71 preterm survivors, 36 (50.7%) females and 35 (49.3%) males, correlating the results of neurological examinations (NE) at 40 weeks of corrected gestational age (GA) and the cerebral ultrasound (US) diagnosis with the neurodevelopmental outcome at 12-36 months of life. All 34 children with normal NE at term presented adequate neurodevelopmental outcome; these subjects have a normal US scan or a scan that is pathologic for uncomplicated hemorrhage. Of the 6 children with pathologic NE, but a normal US, 3 (50%) had a normal outcome, while 2 (34%) had mild impairments and 1 (16%) grave neurodevelopmental deficits. Of the 31 subjects with pathologic NE and US, 12 (39%) showed a normal outcome, and 6 (19%) had mild and 13 (42%) grave neurodevelopmental deficits; signs of parenchymal lesions with or without periventricular hemorrhage were particularly correlated to US. We conclude that the combination of the results of NE at 40 weeks GA and brain US are useful in early neurodevelopmental prognosis in very low-birthweight infants.

Child, Preschool↗