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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. This review aims to summarize the main characteristics and current evidence related to the available devices for preparing severely calcified peripheral lesions.

Adipose tissue, besides being an important energetic storage, is also a source of cytokines and hormones which act in a paracrine, autocrine and especially endocrine manner, influencing the cardiometabolic axis. Adipokines are a group of mediators with pleiotropic function, that are involved in many physiological processes, so that a disregulation in their secretion can lead to multiple pathological conditions. In this review our aim was to clarify the role of adipokines in the pathogenesis of atherosclerosis, especially in coronary artery disease, and based on current scientific evidence, to analyze the therapeutic and behavioral strategies that are so far available.

From January 2000 to July 2005 in U.O. Emergency Surgery of Foggia Hospital 40 pz affects by abdominal abscess have been treated (39 post-operative, 1 in diverticulitis) by percutaneous drainage. This treatment has been made only in patients not affects by the serious septic shock, or by wide-spread peritonitis or in the locations to get by to reach by this method. The catheter permanently has been put in 14 pts and the drainage extempore of abdominal abscesses has been made in 26 pts in 28 cases the process cleared up by the one only treatment (6 catheter and 22 percutaneous drainage), in 12 cases has been necessary more drainage treatments (in 4 cases the extempore drainage and in 8 cases the drainage + catheter). One patient has been reoperated because the abscess was intractable by the percutaneous drainage. The serious complications not has been annotated. The persistent slight temperature only has been annoted after the drainage in 3 pts. The percutaneous drainage, consequently, represent a safe, manageable treatment with effectiveness comparable with surgery drainage with less morbility and mortality.

The authors report on their experience in the treatment with self-expanding enteral stent for acute left-sided large bowel obstruction and believe that this procedure is effective as a "bridge to surgery". From January to November 2005 3 patients have been treated with colorectal stents in obstructing left-sided large bowel carcinoma: over the following 24 hours we observed canalization and consequent disocclusion of the colonrectum. Stented patients were treated with elective colonic resection with primary anastomosis avoiding decompressive stoma and Hartmann's procedure.