Gabriele Piffaretti

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BACKGROUND Atrial fibrillation (AF) remains the most common complication after cardiac surgery. The present study aim was to derive an effective bedside tool to predict postoperative AF and its related complications. METHODS AND RESULTS Data of 17 262 patients undergoing adult cardiac surgery were retrieved at 3 European university hospitals. A risk score(More)
INTRODUCTION To compare early and long-term outcomes of endovascular abdominal aortic aneurysm repair (EVAR) versus open repair (OPEN). DESIGN Prospective observational, per protocol, non-randomized, with retrospective analyses. MATERIAL AND METHODS Between 2000 and 2005, a total of 311 patients having EVAR or OPEN repair of infrarenal abdominal aortic(More)
INTRODUCTION We report the case of a woman who presented with gross hematuria and was treated with a percutaneous embolization. CASE PRESENTATION A 48-year-old Caucasian woman presented with gross hematuria, left flank pain, and clot retention. The patient had no history of renal trauma, hypertension, urolithiasis, or recent medical intervention with(More)
Lymphocele is a common complication after kidney transplantation. Although superinfection is a rare event, it generates a difficult management problem; generally, open surgical drainage is the preferred method of treatment but it may lead to complicated postoperative course and prolonged healing time. Negative pressure wound therapy showed promising(More)
Renal artery obstruction during endovascular repair of abdominal aortic aneurysm using standard device is a rare but life-threatening complication and should be recognized and repaired rapidly in order to maintain renal function. Both conventional surgery and endovascular stenting have been reported. We report a case of late postoperative bilateral(More)
Intraoperative fluorescent imaging using indocyanine green enables vascular surgeons to confirm the location and states of the reconstructed vessels during surgery. Complex renal artery aneurysm repair involving second order branch vessels has been performed with different techniques. We present a case of ex vivo repair and autotransplantation combining the(More)
INTRODUCTION A rare case of a splenic artery aneurysm refilled by a hypertrophic branch originating from the left gastric artery retreated with an endovascular approach is reported. To the best of our knowledge, this is the first such case reported in the literature. CASE PRESENTATION A hilum splenic artery aneurysm of a 43-year-old Caucasian woman was(More)
Atherosclerosis is an inflammatory disease characterized by immunological activity, in which endothelial dysfunction represents an early event leading to subsequent inflammatory vascular damage. We investigated gene expression of the adhesion molecules (AMs) ICAM-1, VCAM-1, and β1-integrin in endothelial cells (ECs) isolated from venous blood (circulating(More)
Carotid pseudoaneurysms (CP) are infrequent lesions [1]. Etiology includes previous carotid surgery, trauma, infection, cancer or immune disorders [2,3]. Carotid redo conventional surgery in the previously operated neck, as well as after radiation therapy, are both technically demanding and prone to increased rates of complications especially for stroke,(More)
BACKGROUND Critical limb ischemia is a chronic pathologic condition defined by the lack of blood flow in peripheral circulation. Microdialysis is a well-known and sensitive method for the early detection of tissue ischemia. The aim of the present study was to use microdialysis in order to analyse cellular metabolism changes after peripheral endovascular(More)