[Endovascular devices for severely calcified peripheral lesion preparation: state of the art].

Over the last few decades, endovascular revascularization techniques have revolutionized the treatment of peripheral artery disease, offering a less invasive alternative to surgery. However, the successful treatment of heavily calcified lesions is often compromised by various vascular complications, including recoils, dissections, and the need for target vessel reinterventions. This has prompted the development of several tools for lesion preparation, with the aim of achieving better procedural outcomes.

[Day Surgery. An opportunity for postgraduate surgeons' training].

Background: It is widely acknowledged that day surgical procedures must be performed by expert personnel or carried out under their supervision. Recent regulations introduced by Schools of Postgraduate Surgery oblige postgraduate surgeons to carry out a number of minor and medium-sized operations. The characteristics of day surgery make it an appropriate organisational model for complying with the requirements of these directives.