[Bilateral extrinsic ophthalmoplegia in infectious mononucleosis]. / Oftalmoplegia estrinseca bilaterale in corso di mononucleosi infettiva.

The AA. describe an eight years old child with extrinsic bilateral ophthalmoplegia associated with infectious mononucleosis. On the right (eye) a compromise of the VI (partial) and the III (total) pairs of cranial nerves was evident. On the left all extrinsic oculomotor nerves were interested.

[Role of viruses in acute gastroenteritis]. / Inquadramento etiopatogenetico delle enteriti acute virali.

In a two years screening carried out on Florentine children we confirmed that Rotaviruses are the most important ethiological agents of acute gastroenteritis in infants less than two years old, irrespective of sex. We had evidence that Rotavirus diarrhea does not occur with the same incidence every year. Rotavirus gastroenteritis is characterized by profuse diarrhea, vomiting, fever and often by respiratory symptoms. Severe complications have not been observed.