Search results for " chirurgia"

Complete renovisceral debranching and EVAR for thoracoabdominal aneurysm

2011

Open graft repair of thoracoabdominal aortic aneurysms (TAAA) is an incredibly complex and challenging procedure with acceptable results achieved only by a few centers worldwide. Contemporary outcome analysis of TAAA repair performed in the United States showed greater operative mortality and morbidity rates than commonly reported. Moreover, a recent European long-term follow-up study showed that survival remains suboptimal, especially in the early years after TAAA repair. Complete renovisceral debranching combined with EVAR offers many advantages in regard to open surgical repair with comparable or better results, especially in the high-risk patient. Although this hybrid procedure will not…

Chimney endografting for pararenal aortic pathologies using transfemoral access and the lift technique

2013

Purpose: To present a technique for transfemoral implantation of parallel grafts into the renal arteries in patients with anatomy or morphology that blocks standard antegrade chimney graft delivery. Technique: In a totally percutaneous approach, a 5-F pigtail angiographic catheter is passed into the aorta above the renal arteries via a 0.035-inch hydrophilic guidewire, followed by an 8-F sheath. The target vessel is cannulated with the hydrophilic wire followed by a 5-F reverse curve catheter; the wire is changed for a Rosen wire. The main stent-graft body is delivered and parked at the level of the aortic bifurcation. The Viabahn chimney endograft is advanced ~1 to 2 cm into the target ren…

Vascular complications on arterial puncture site after coronaric and peripheral angiography

2011

Il cateterismo cardiaco, l'angiografia coronarica e periferica e le procedure interventistiche sono tecniche contrastografiche che prevedono la visualizzazione radiografica dei vasi coronarici e periferici dopo l'iniezione selettiva di mezzo di contrasto radiopaco. Si tratta di tecniche relativamente sicure, anche se esiste un certo rischio di morbilità e mortalità. Nel nostro studio abbiamo valutato le varie complicanze mettendole in relazione con fattori demografici e clinici, terapie, caratteristiche della puntura e della procedura.

Evolution Of Moderate Chronic Ischemic Mitral Regurgitation In Patients Underwent Only Coronary Artery Surgery: Clinical And Echocardiographic Follow…

2008

Management of moderate chronic ischemic mitral valve regurgitation (oIMR) is still debated. Several authors favouring surgical treatment in combining with coronary artery bypass grafting (CABG) while others suggested conservative approach. However, evolution of moderate oIMR after only CABG is still unclear. Aim of this study was to evaluate prospectively, at rest and under exercise condition, the clinical outcomes and echocardiographic results of patients with moderate cIMR underwent onlv CABG.

Management of Primary Non-Aggressive Mandibular Giant Cell Tumor: A 14 Years' Experience

2011

Giant cell tumor is a rare non-odontogenic lesion that represents approximately 4-5% of all primary bone tumors. Such lesions derive their actual name from the constant presence of numerous giant cells, similar to osteoclasts .All the giant cell tumors hystorically is treated with curettage. Because this conservative approach is often associated with a recurrence rate of up to 70% , aggressive resection has become the standard practice. Unfortunately ,recurrence after wide resection is about 7%. The aim of the study is to describe the 14 years single institution experience with management of primary non-aggressive giant cell tumor of the jaws bone.

Evidence of field cancerization of oral squamous cell carcinoma: a case report

2014

Objectives. From 1953 (1) the term “field cancerization” has been used to describe an “increased risk of cancer de- velopment in the entire upper aerodigestive tract due to multiple genetic abnormalities in the whole region after pro- longed exposure to carcinogen” (2). This phenomenon implies the occurrence of multiple primary tumors/potentially malignant disorders as results of cell-molecular aberrations in different independent sites (polyclonal theory) or from the same site through widespread expansion or later spread across the mucosa (monoclonal theory). Case report. A 63-year-old female patient referred in June of 2014 for exophytic/ulcerative lesion in the hard palate. At the same t…

Hastening of wound healing of mucosa by means of aminoacids combined to sodium hyaluronate after oral biopsy: an open trial.

2014

Sodium hyaluronate has been widely used in order to promote wound healing in oral cavity for its anti-inflammatory effects. Aim of this clinical trial was to evaluate the efficacy of aminoacids added to topical sodium hyaluronate, in minor oral surgery. After surgery by means of Quantic molecular resonance scalpel, in 27 patients a gel with sodium hyaluronate has been applied directly on the surgical wound, in order to favorite healing by secondary intention. Furthermore, gel has been applied 3-4times/day, after meals and oral hygiene. Hemostatic effect, edema and pain symptoms by VAS (Visual Analogue Scale;0-100), and clinical healing (full, partial, absent) have been evaluated at T#1(2hrs…

Endoscopic treatment of maxillary sinus mucocele

2004

Management of Naso-Septal Deformity in Childhood: Long Term Results

2009

Propranolol and infantile hemangiomas: Outcome from a tricentric study.

2020

Introduction: The introduction of propranolol as systemic therapy for infantile hemangiomas (IH) has changed the natural history of these tumors. Cases presenting with ulceration, functional limitation, and visceral or life-threatening localization are excellent indications to medical therapy. The aim was to report the medium term follow-up after the introduction of propranolol in 3 referral centers with particular attention to outcome and surgical treatments. Materials and methods: In the period 2011-2018 348 patients underwent systemic therapy with propanolol at a mean age of 3.5 months (range 1-10). The indications to begin the treatment were: visceral localization (10,6%), ulceration (2…