Outcome Analysis From a Multicenter Registry on Unibody Stent-Graft System for the Treatment of Spontaneous Infrarenal Acute Aortic Syndrome (MURUSSIAS Registry).

Purpose: This study reports the outcomes from a Multicenter Registry on unibody stent-graft system for the treatment of spontaneous infrarenal acute aortic syndrome (MURUSSIAS registry).

Materials And Methods: The retrospective MURUSSIAS registry included spontaneous infrarenal acute aortic dissection (IAAS) managed with the unibody stent-graft system (AFX endovascular AAA system; Endologix Inc., Irvine, California) outside the current instruction for use.

Use of the Oto lung donor score to analyze the 2010 donor pool of the Nord Italia Transplant program.

Introduction: The feasibility and utility of a lung donor score that has been recently proposed was tested among a pool of lung donors referred to the Nord Italia Transplant program (NITp) organ procurement organization.

Material And Methods: Each lung donor was assigned an Oto score including, age, smoking history, chest X-ray, secretions and ratio of arterial oxygen tension to inspired oxygen fraction (PaO(2)/FiO(2)). Based on clinical compromise, each variable received a score between 0 and 3, except for PaO(2)/FiO(2), which was scored between 0 and 6 given its overall relevance.

Successful treatment of persistent postoperative air leaks following the placement of an endobronchial one-way valve.

Treatment of persistent air leaks due to pulmonary resection in pathological conditions of the lung involve a very large spectrum of available methods, from chest drainage and placement of Heimlich valves to surgical repair or pleural decortication. However, in some of these patients surgery may be contraindicated. This report describes an endobronchial approach to the control of marked and prolonged air leaks in four patients using a newly designed one-way airway valve (Pulmonx Corporation; Redwood City, Ca.

Lung procurement for transplantation: new criteria for lung donor selection.

In Italy, like everywhere in the world, the organ shortage for transplantation is a real problem. It is well known that lung donors (LD) are particularly difficult to procure and that management of the organ do not care during the diagnosis of cerebral death represents a difficult challenge. In this context, the salvage of the so-called "marginal donors" may increase the pool of donors, favoring organ retrieval.

High expression of dopamine receptor subtype 2 in a large series of neuroendocrine tumors.

Aim: To evaluate by immumohistochemistry the presence of DR subtype 2 (D2R) in well differentiated NETs of different sites and in normal islet cells.

Background: Recent data in vitro and in vivo support that dopaminergic drugs might exert an inhibitory effect on hormone secretion and, possibly, on tumor growth in neuroendocrine tumors (NET)s. Their potential therapeutic role needs the demonstration of dopamine receptors (DR) in tumor cells.