[The primary empty sella syndrome: a clinical and neuroradiological study of 10 cases]. / La sindrome della sella vuota primitiva: studio clinico e neuroradiologico di 10 casi.

Primary empty sella is an anatomical entity in which an enlarged pituitary fossa is partially filled with cerebrospinal fluid owing to the arachnoid herniation and the pituitary gland is compressed against the fossa. This condition can be due to an inherent weakness of the diaphragma of the sella as well as to an increase in intracranial pressure. Empty sella can be associated with neuroradiological and endocrine symptoms and the present study reports the clinical, endocrine and radiological features in 10 patients with primary empty sella syndrome. We conclude that the endocrine alterations are frequent in the empty sella syndrome and that the most specific and sensible neuroradiological investigation is N.M.R.

[Importance of the determination of fructosamine in monitoring diabetic patients]. / Importanza del dosaggio della fruttosamina nel monitoraggio dei pazienti diabetici.

Protein glycosylation plays a role in the metabolic control and in the pathogenesis of diabetic complications; indeed it has an important role in the process leading to micro- and macroangiography in diabetes. In an attempt to determine the clinical value of fructosamine assay for monitoring type II diabetic patients, the correlation of fructosamine and HbA1c, glycemia, cholesterol and triglycerides was studied. The results show that fructosamine is a good index for short-term metabolic control of diabetic patients.