Publications by authors named "Giovanni DE Blasis"

Background: In this study, the early and mid-term outcomes of the use of the Mills valvulotome in patients with chronic limb-threatening ischemia (CLTI) undergoing infrainguinal in-situ saphenous vein bypass were investigated.

Methods: From January 2018 until December 2019, 153 consecutive CLTI patients from 7 centers have been treated with infrainguinal in-situ saphenous vein bypass. In all patients the devalvulation of the great saphenous vein (GSV) was obtained with the use of the HYDRO LeMaitre valvulotome (LeMaitre Vascular, Burlington, MA, USA).

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Objectives: Guidelines recommend open bypass surgery for long occlusions of infrainguinal arteries. In situ saphenous vein bypass is a standardized technique. The aim of this study was to report preliminary six-month outcomes of a national, multicenter, observational, prospective registry based on the examination of treatment of critical imb scheia with infragenicular ypass adopting the in situ phenous in technique (LIMBSAVE).

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Eagle syndrome is a rare pattern of symptoms (0.16% of the general population) due to the conflict with adjacent anatomical structures by an elongated styloid process or a calcified stylohyoid ligament; 2 variants of this condition have been described in the literature, classical and vascular. The classical form is caused by compression of the glossopharyngeal nerve and the surrounding structures from an abnormal stylohyoid apparatus, causing odynophagia and neck pain and is usually treated by an otorhinolaryngologist.

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Article Synopsis
  • The study investigates the effects of low- and high-dose rosuvastatin on the expression of two important proteins, ABCA1 and ABCG1, which help reduce cholesterol in atherosclerotic plaques in patients with severe carotid artery stenosis.
  • Results showed that both doses of rosuvastatin led to lower levels of ABCA1 mRNA, but unexpectedly, high-dose treatment increased ABCA1 protein levels while having no significant effect on ABCG1 protein.
  • The findings suggest that high-dose rosuvastatin might enhance ABCA1 protein in a way that is independent of changes in cholesterol levels, possibly involving regulation by the microRNA miR-33b-5
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Background: In the endovascular era peripheral bypass surgery still plays a key role. In situ saphenous vein bypass is a standardized technique. The main limitation of this procedure is the vein diameter.

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Objective: The objective of this study was to report the 10-year outcomes of the multicenter Italian Excluder Registry for elective endovascular aneurysm repair (EVAR).

Methods: A retrospective analysis of all patients who underwent elective EVAR using the Gore Excluder (W. L.

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Objectives: The aim of this study was to evaluate early and follow-up results of below-knee bypasses performed using a bioactive heparin-treated expanded polytetrafluoroethylene (ePTFE) graft in diabetic patients with critical limb ischemia (CLI) in a multicenter retrospective registry involving seven Italian vascular centers and to compare them with those obtained in patients operated on with autologous saphenous vein (ASV) in the same centers in the same period of time.

Methods: Over an 8-year period, ending in 2009, a heparin-bonded prosthetic graft (Propaten Gore-Tex; W. L.

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Objectives: To report midterm results of infrainguinal bypasses performed with a heparin-bonded expanded polytetrafluoroethylene (ePTFE) graft in patients presenting with critical limb ischemia.

Methods: Over a 7-year period ending in 2008, 425 patients presenting with critical limb ischemia underwent infrainguinal revascularization using a heparin-bonded ePTFE graft in seven Italian vascular centers. Preoperative, intraoperative, and follow-up data were collected in a multicenter registry.

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The autonomous multidisciplinary day surgery unit is the gold standard for day surgery procedures. The Authors report their experience with the Pescina Hospital autonomous multidisciplinary day surgery unit (Avezzano Heath Authority, University of L'Aquila). In total, 4140 patients were enrolled to the day surgery setting from 2001 to 2007.

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Background: RAGE (receptor for advanced glycation end products [AGEs]) plays a role in diabetic atherosclerosis. Recently, we have demonstrated enhanced expression of cyclooxygenase-2 and PGE synthase-1 (COX-2/mPGES-1) in human symptomatic plaques, and provided evidence that it is associated with metalloproteinase (MMP)-induced plaque rupture. However, the specific transmembrane signaling pathway(s) influencing plaque COX-2/mPGES-1 expression is unknown.

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