0000000001090783
AUTHOR
G. Speziale
CONTRIBUTO CLINICO AI TUMORI RETROPERITONEALI IN ETA' PEDIATRICA
Gli Autori descrivono un caso di neurofibroma retroperitoneale recidivante a partenza dalla capsula renale, occorso alla loro osservazione. Viene descritto l'iter diagnostico-terapeutico
A NEW METHOD OF MEASURING INTRAOPERATING BLOOD IOSSES IN NEONATAL SURGERY
At the Institut od Pediatric Surgery and the Institut of Electrotechinique of the UNiversity of Palermo was realized a method based iìon the blood capacity, because of its ionic fractions, on the change of the condictivity of a medium having know and constant electric peculiarity.
Minimally invasive aortic valve surgery
Aortic valve disease is a prevalent disorder that affects approximately 2% of the general adult population. Surgical aortic valve replacement is the gold standard treatment for symptomatic patients. This treatment has demonstrably proven to be both safe and effective. Over the last few decades, in an attempt to reduce surgical trauma, different minimally invasive approaches for aortic valve replacement have been developed and are now being increasingly utilized. A narrative review of the literature was carried out to describe the surgical techniques for minimally invasive aortic valve surgery and report the results from different experienced centers. Minimally invasive aortic valve replacem…