An exploratory cross-sectional study of subclinical vascular damage in patients with polymyalgia rheumatica.

The aim of the study was to investigate the presence of subclinical vascular damage in polymyalgia rheumatica (PMR). We enrolled PMR patients having major cardiovascular risk factors (MCVRF) and, as controls, patients with MCVRF. All underwent: color Doppler ultrasound to evaluate the common carotid intima-media thickness (IMT), the anterior-posterior abdominal aortic diameter (APAD), and the prevalence of carotid artery stenosis; the cardio-ankle vascular index (CAVI) to measure arterial stiffness together with the ankle-brachial index (ABI) to investigate the presence of lower-extremity peripheral arterial disease.

Post-implantation syndrome: the impact of different devices for endovascular abdominal aortic aneurysm repair and related etiopathogenetic implications.

Background: Postimplantation syndrome (PIS) is a systemic inflammatory response occurring in early phase after abdominal aortic aneurysm (AAA) endovascular repair (EVAR). PIS can also occur after endovascular aneurysm sealing (EVAS) with Nellix system which prevent new onset of mural thrombus inside. Aim was to compare the incidence of PIS after EVAS and EVAR to evaluate the possible role of the new-onset thrombus inside the aneurysmal sac.

Incidence of Post-Implantation Syndrome with Different Endovascular Aortic Aneurysm Repair Modalities and Devices and Related Etiopathogenetic Implications.

Background: Postimplantation syndrome (PIS) is a systemic inflammatory response occurring in an early phase after abdominal aortic aneurysm (AAA) endovascular aneurysm repair (EVAR). The pathophysiology underlying PIS is still not well understood. It is speculated that the type of the stent graft or the mural thrombus within the AAA may play a role in determining this inflammatory response.

Nellix Endovascular Aortic Sealing Endoprosthesis Late Explantation for Concomitant Type I Endoleak and Stent Frames Proximal Caudal Migration.

Endovascular aneurysm sealing (EVAS) using the Nellix™ System was introduced in clinical practice with the aim of reducing the incidence of complications such as migration, endoleaks, and reinterventions after conventional endovascular aneurysm repair (EVAR). Although, initial efficacy data on this device have been encouraging, EVAS has also demonstrated to undergo adverse events. Herein, we report a case of Nellix graft explant due to endobags shrinkage after air bubble reabsorption leading to proximal type I A endoleak and stent migration.

Single-Center Experience in the Treatment of Visceral Artery Aneurysms.

Background: Visceral artery aneurysms (VAAs), although rare, represent a life-threatening disease with high mortality rates. With the more frequent use of diagnostic tests, there has been an incidental detection of these lesions which are mostly asymptomatic. It follows that surgeons are increasingly called to decide on the most appropriate management of VAAs between an open surgical or endovascular approach and among the different endovascular options currently available.

One-Year Outcomes after Ruptured Abdominal Aortic Aneurysms Repair: Is Endovascular Aortic Repair the Best Choice? A Single-Center Experience.

Background: Treatment of ruptured abdominal aortic aneurysms (rAAAs) is still burdened by high morbidity and mortality. Although endovascular aortic repair (EVAR) offers encouraging results in elective setting, its role as first-line strategy to treat rAAA is still debated. Our aim was to compare early and late outcomes in patients undergoing open surgical repair (OSR) versus EVAR for rAAAs.

An Alternative Approach for Treating a Type Ia Endoleak after Conventional EVAR Using the Nellix Endovascular Aneurysm Sealing.

Background: To report the use of a Nellix endovascular aneurysm sealing (EVAS) device, to successfully treat a type Ia endoleak (EL) after an endovascular aortic repair (EVAR).

Case Report: A 70-year-old man was diagnosed with a 90-mm aortic aneurysm, suspicious for being inflammatory. It was initially treated successfully, with a Medtronic Endurant (Medtronic, Minneapolis, MN, USA).

Open and endovascular treatment by covered and multilayer stents in the therapy of renal artery aneurysms: mid and long term outcomes in a single center experience.

Aim: The purpose of this paper is to evaluate the mid and long terms outcomes of open and endovascular surgical treatment, as well as multilayer stent, in patients affected by Renal Artery Aneurysm (RAA).

Patients And Methods: Twenty five patients with RAA (24 monolateral and 1 bilateral aneurysm, 26 aneurysms) were observed between 2000 and 2015: 4 were not treated due to the small size of the aneurysm (< 2.5 cm); out of the remaining, 16 underwent endovascular treatment, 2 were treated by open surgery consisting in aneurysmectomy and graft reconstruction and 5 (in 1 patient bilateral) were treated by ex vivo repair and autotransplantation.

Preliminary results of endovascular aneurysm sealing from the multicenter Italian Research on Nellix Endoprosthesis (IRENE) study.

Objective: Because of advances in technology and experience of the operator, endovascular aneurysm repair (EVAR) has supplanted open repair to treat abdominal aortic aneurysm (AAA). The low 30-day mortality and morbidity of EVAR make the endovascular approach particularly suitable for patients at high surgical risk. However, endoleak or endograft migration requiring secondary intervention or open surgical conversion is a limitation of EVAR.

Period-dependent Associations between Hypotension during and for Four Days after Noncardiac Surgery and a Composite of Myocardial Infarction and Death: A Substudy of the POISE-2 Trial.

Background: The relative contributions of intraoperative and postoperative hypotension to perioperative morbidity remain unclear. We determined the association between hypotension and a composite of 30-day myocardial infarction and death over three periods: (1) intraoperative, (2) remaining day of surgery, and (3) during the initial four postoperative days.

Methods: This was a substudy of POISE-2, a 10,010-patient factorial-randomized trial of aspirin and clonidine for prevention of myocardial infarction.

Hypertension, Acute Stent Thrombosis, and Paraplegia 6 Months after Thoracic Endovascular Aortic Repair for Blunt Thoracic Aortic Injury in a 22-Year-Old Patient.

Thoracic endovascular aortic repair (TEVAR) is a less invasive option for managing traumatic injuries of the descending aorta in polytraumatized patients. Concerns arise when treating young patients with TEVAR. A 22-year-old male was admitted to the emergency department following a high-impact road traffic collision.

A Peculiar Case of Type 1 Endoleak after Nellix Endovascular Aneurysm Sac Sealing: Clinical Presentation and Management.

We report a case of type 1 endoleak with an outflow via a lumbar artery (LA) following Nellix endovascular aneurysm sealing (EVAS) to discuss the specific peculiarities and management of this complication. A 64-year-old man (acetylsalicylic acid 3) underwent Nellix EVAS for an asymptomatic infrarenal aortic aneurysm. The 6-month duplex scanning ultrasound and magnetic resonance imaging showed a type IA endoleak with an outflow via an LA combined with a stable aneurysmal sac size.

Therapeutical Options in the Management of Carotid Dissection.

Background: The best management of carotid artery dissection (CAD) is still controversial ranging from antiplatelet medication to open surgery or endovascular treatment. In this retrospective study, we assessed the safety and efficacy of endovascular stent angioplasty for the treatment of CAD.

Methods: From February 2006 to February 2016, 44 patients (28 women and 16 men, age range 25-65 years, mean 42) with CAD were included in this study.

Juxtarenal Inflammatory Aneurysm Treated with Bilateral Iliac-Renal Bypass Using the Gore Hybrid Device and Total Sealing of the Aneurysmal Sac with a Nellix Device.

The aim of this study is to present the treatment of a juxtarenal inflammatory aneurysm using a Nellix device (Endologix, Inc., Irvine, CA) to seal the entire aneurysmatic aorta combined with bilateral iliac-renal bypass using the Gore hybrid vascular graft (W. L.

[Linee guida flebo-linfologiche SIF-SICVE 2016 della Società Italiana di Flebologia e della Società Italiana di Chirurgia Vascolare ed Endovascolare].

Phlebology is not a specialty for its own in Italy. Phlebological patients are treated by vascular and general surgeons, dermatologists, phlebologists, angiologists, internists and even general practitioners. Even tough guidelines present a series of recommendations based on evidence-based medicine, guidelines may also be a tool to unify the diagnostic and therapeutic approach in a vast medical field like phlebology.

Early and mid-term outcomes of a novel Endovascular Aneurysm Sealing (EVAS) system in patients with infrarenal abdominal aortic aneurysms.

Background: Endovascular aneurysm sealing (EVAS) using the Nellix system is a promising technology for Abdominal Aortic Aneurysm (AAA) treatment. Long-term data is unavailable regarding the potential modifications of the EndoBags and their content, and the polymer behavior over time. We present our initial clinical experience with this sac anchoring endoprosthesis in 24 patients with a maximum 12 months follow-up.

Treatment of a Juxtarenal Aneurysm with a Parallel Graft in the Left Renal Artery and Polymer-Based Technology to Seal the Entire Aneurysmal Sac.

Background: Presenting the treatment of a juxtarenal aneurysm using a Nellix device combined with a chimney stent in a renal artery.

Case Report: A 72-year-old woman was diagnosed with a 5.5-cm bilobed juxtarenal aneurysm.

Flow-mediated dilation benefits of mesoglycan in peripheral artery disease.

Aim: Mesoglycan, composed of natural glycosaminoglycans, is used for treatment in arterial and venous disease for its benefits on endothelial glicocalix. Little is known about mesoglycan impact on endothelial blood flow regulation. We sought to evaluate the effects of mesoglycan intermittently added to back-ground treatments on impairment of endothelial function in peripheral arterial disease (PAD) patients.

Renal Stenting for Kidney Salvage in the Management of Renal Artery Atherosclerotic Stenosis.

We studied the usefulness of preoperative resistance index to select patients who will benefit most from renal stenting. Sixty-two patients underwent renal stenting. All had chronic renal insufficiency with serum creatinine values ranging from 1.

Extra-anatomical bypass: a surgical option for recurrent aortic coarctation.

Background. Balloon aortoplasty with or without stenting is a less invasive alternative to open surgery for the management of recurrent isthmic coarctation. However, in patients with previous small size tube graft, an open surgical correction is mandatory and, in most cases, an anatomical aortic reconstruction is carried out.

Outcomes in the emergency endovascular repair of blunt thoracic aortic injuries.

Thoracic aorta blunt injury (BAI) is a highly lethal lesion. A large number of victims die before obtaining emergency care. Thoracic endovascular aneurysm repair (TEVAR) is a less invasive method compared with open surgery and may change protocols for BAI treatment.

Carotid artery free-floating thrombus caused by paradoxical embolization from greater saphenous vein ascending thrombophlebitis.

Stroke of unknown origin in young patients is seen to be closely correlated with patent foramen ovale (PFO) than stroke in patients with established stroke mechanisms. We report a case of a young woman without cardiovascular risk factors who was admitted to our emergency department with listlessness and altered mental status. The clinical examination revealed right lower limb swelling.

Large aortic pseudoaneurysm and subsequent spondylodiscitis as a complication of endovascular treatment of iliac arteries.

Both aortic pseudoaneurysm following endovascular aortoiliac reconstruction and spondylodiscitis subsequent to endograft infections are rare complications. We present a case of aortic false aneurysm following iliac arteries treatment complicated by spondylodiscitis after its endovascular repair. In this patient, a huge aortic pseudoaneurysm was diagnosed and treated in an emergency setting a few days after the procedure.