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R Genova

Publications and source records attributed to R Genova.

At least 127 records · Page 7Linked to original sources
PubMedDate not supplied

[Evaluation of atopy risk factors during the first year of life. Multicentric study].

The AA studied 406 newborn babies during the 1st year of life in order to verify the correlation between atopy risk factors and the appearance of early symptoms, particularly gastroenteric (GE). The results obtained did not demonstrate a significant difference concerning the blood cord IgE level and subsequent appearance of food allergy symptoms, whereas positive familiarity showed a better correlation. No significant difference was observed between breast--or formula--fed infants, or between those weaned before or after the 5th month of life. The comparison of dietary regimen adopted during the 1st quarter in the asymptomatic and atopic children respectively, demonstrated that the presence of predisposing factors influences the appearance of GE symptoms much more than the diet in itself. An allergologic study, randomly performed by Prick-test in 156 cases and by RAST in 200 cases, showed a prevalent, positive response with RAST technique in symptomatic children.

Follow-Up Studies↗
PubMedDate not supplied

[Alport syndrome: 15-year follow-up in 28 cases].

Twenty-eight patients aged from 18 mo. to 23 y. (at the onset of the diseases) affected by Alport's syndrome (AS), were studied during last 15 years. The mean time of observation was 10 +/- 0.7 years. Two cases progressed to renal failure at 15 and 21 years respectively, while 26 patients have normal renal function within the 2a decade of life. The diagnosis of hereditary nephritis (AS) was based on the following criteria: Existence of affected kindred. Perceptive deafness. Basal membrane ultrastructural abnormalities. A late exact diagnosis was made in some patients without ascertainable familiarity and without early ultrastructural glomerular study. Perceptive deafness occurred chiefly after 6-8 years of life, increasing the diagnostic difficulties. Isolated hematuria was present in 18 cases (64%) and associated proteinuria (or NS) in 10 (36%). Recurrent otitis media worsened the hearing loss in 5 cases (17.83%). An immuno-allergologic study was carried out because of the great frequency of allergic diseases, respiratory mainly. A significative decrease of plasmatic and secretory IgA was observed in those patients who underwent to recurrent otitis media. The features suggestive of AS in our patients, in addition to the familiarity, were gross haematuria in childhood and diffuse GBM splitting and splintering. Heavy proteinuria and nephrotic syndrome associated to early deafness and to male sex indicate a poor prognosis; but several females also can be affected by serious course of the disease.

Adolescent↗