[Infero-postero-lateral acute myocardial infarction caused by left ventricular myxoma embolism].

The majority of myxomas are located in the left atrium (75%) followed by the right atrium (20%). In rare cases, myxomas can be found in the ventricles, with 2.5% reported for myxomas in the left ventricle.

Efficacy and safety of colchicine for treatment of multiple recurrences of pericarditis (CORP-2): a multicentre, double-blind, placebo-controlled, randomised trial.

Background: Colchicine is effective for the treatment of acute pericarditis and first recurrences. However, conclusive data are lacking for the efficacy and safety of colchicine for treatment of multiple recurrences of pericarditis.

Methods: We did this multicentre, double-blind trial at four general hospitals in northern Italy.

A clinical and angiographic study of the XIENCE V everolimus-eluting coronary stent system in the treatment of patients with multivessel coronary artery disease: the EXECUTIVE trial (EXecutive RCT: evaluating XIENCE V in a multi vessel disease).

Objectives: This study sought to investigate the efficacy and performance of the XIENCE V everolimus-eluting stent (EES) (Abbott Vascular, Santa Clara, California) in the treatment of de novo coronary lesions in patients with 2- to 3-vessel multivessel coronary artery disease (MV-CAD).

Background: Drug-eluting stents (DES) have emerged as an alternative to conventional coronary artery bypass surgery in patients with MV-CAD although first-generation DES yielded inferior efficacy and safety compared with surgery.

Methods: Prospective, randomized (1:1), multicenter feasibility trial was designed to assess angiographic efficacy of EES compared with the TAXUS paclitaxel-eluting stent (PES) in 200 patients, and a prospective, open-label, single-arm, controlled registry was designed to analyze the clinical outcome of EES at 1-year follow-up in 400 MV-CAD patients.

A randomized trial of colchicine for acute pericarditis.

Background: Colchicine is effective for the treatment of recurrent pericarditis. However, conclusive data are lacking regarding the use of colchicine during a first attack of acute pericarditis and in the prevention of recurrent symptoms.

Methods: In a multicenter, double-blind trial, eligible adults with acute pericarditis were randomly assigned to receive either colchicine (at a dose of 0.

DRainage Or Pericardiocentesis alone for recurrent nonmalignant, nonbacterial pericardial effusions requiring intervention: rationale and design of the DROP trial, a randomized, open-label, multicenter study.

Objectives: Evidence to support the use of pericardial drainage instead of simple pericardiocentesis for nonmalignant pericardial effusions refractory to medical therapy is based on observational studies and experts' opinions, rather than randomized trials. The aim of the present trial is to fill this knowledge gap and to provide a stronger base of evidence to support a specific interventional treatment in this setting.

Methods: DRainage Or Pericardiocentesis (DROP) alone for recurrent nonmalignant, nonbacterial pericardial effusions requiring intervention is a randomized, open-label and multicenter study.

Migration of an AMPLATZER atrial septal occluder to the abdominal aorta.

Percutaneous closure of an atrial septal defect has been increasingly used, and complications have been rare. We report the case of a 63-year-old man who had undergone endovascular closure of a secundum atrial septal defect months earlier. The occluder was later found in the abdominal aorta.

A clinical and angiographic study of the XIENCE V everolimus-eluting coronary stent system in the treatment of patients with multivessel coronary artery disease. Study design and rationale of the EXECUTIVE trial.

Background: Myocardial revascularization with drug-eluting stents (DESs) is emerging as an alternative to conventional coronary artery bypass surgery in patients with multivessel coronary artery disease (MV-CAD). First-generation DESs have yielded equivalent safety results at mid-term compared with surgery, but inferior efficacy in preventing the recurrence of ischemic symptoms. The outcome of percutaneous coronary intervention with a second-generation everolimus DES as compared with a paclitaxel DES in patients with MV-CAD has not been established.

Frequency and prognostic significance of pericarditis following acute myocardial infarction treated by primary percutaneous coronary intervention.

Prospective data were collected from 743 consecutive patients with ST-segment elevation acute myocardial infarctions (AMIs) treated with primary percutaneous coronary intervention (mean age 65.3 +/- 11.6 years, 36.

Successful angioplasty and stenting of bilateral internal mammary artery grafts from the left radial approach. Case report and review of the literature.

We describe a case of successful percutaneous transluminal coronary angioplasty and stenting from the left radial approach in a patient with effort angina due to two tight stenoses at the distal anastomosis site of the internal mammary artery grafts. The left radial approach has several advantages compared with the conventional femoral approach: a lower rate of vascular complications and an easier vascular access to the left internal mammary artery graft. The distance from the access site to the origin of the artery is shorter and involves less angulation than the femoral approach.

Relation of acute pericardial disease to malignancy.

Neoplastic etiology was found in 33 of 450 patients with acute pericardial disease (7.3%). Acute pericardial disease was the first manifestation of previously unknown malignancies in 18 of 450 patients (4.

[Initial experience in the management of myocardial infarction with primary angioplasty: results of the activity in two hospitals of the Turin area without on-site cardiac surgery].

Background: Reperfusion therapy of ST-elevation myocardial infarction (STEMI) with primary coronary angioplasty (PTCA) is becoming an accepted therapeutical strategy because of a lower incidence of reinfarction, of hemorrhagic stroke and for a greater reduction of the infarct size in comparison to thrombolytic therapy. In this study we evaluated the feasibility and the effectiveness of such a strategy in two hospitals without on-site heart surgery but with a high volume of admission for acute coronary syndrome and a high caseload of elective interventional procedures.

Methods: Since January 2001 we started a program of primary PTCA for all STEMI patients presenting within 12 hours of symptom onset.

Main pulmonary artery aneurysm: a case report and review of the literature.

Main pulmonary artery aneurysms are a rare entity with few available published data. As reported in the literature, operative treatment is commonly recommended but the relation between the size of the aneurysm, its localization, and the risk of rupture is not as well defined as for aortic aneurysms. Proximal lesions that involve the main branches of the pulmonary artery are usually apparent on chest radiographs and must be taken into consideration in the differential diagnosis of mediastinal masses.