Clinical and Radiological Outcomes of Accessory Renal Artery Exclusion during Endovascular Repair of Abdominal Aortic Aneurysms.

Background: Accessory renal arteries (ARAs) frequently coexist with abdominal aortic aneurysms (AAA) and can influence treatment. This study aimed to retrospectively analyze the ARA's exclusion effect on patients undergoing standard endovascular aneurysm repair for AAA.

Methods: The study focused on medium- and long-term outcomes, including type II endoleak, aneurysmal sac changes, mortality, reoperation rates, renal function, and infarction post-operatively.

Factors Affecting the Outcome of Symptomatic Carotid Stenosis Surgical Treatment in a Single Center Series.

Background: The aim of this study is to evaluate the role of preoperative ischemic brain lesion (IBL) volume, assessed by Diffusion-weighted magnetic resonance brain imaging (DW-MRI) with RAPID® processing, and surgery timing in predicting post-operative neurological outcomes in symptomatic carotid stenosis (SCS) patients treated with carotid endarterectomy (CEA).

Materials And Methods: All patients with SCS who underwent CEA between January 2010 and June 2020 were considered. IBLs ipsilateral to the stenosis were identified in the preoperative magnetic resonance brain (MRI).

Neutrophil-to-Lymphocyte Ratio Could Predict Outcome in Patients Presenting with Acute Limb Ischemia.

Introduction: Acute limb ischemia (ALI), classified according to Rutherford's classification (RC), is a vascular emergency burdened by high rates of mortality and morbidity. The need of new and different prognostic values for ALI has emerged, and, among all, the neutrophil-to-lymphocyte ratio (NLR) has been proven as a strong outcome predictor in vascular disease. The aim of this study is to investigate the role of preoperative NLR in predicting clinical outcomes in patients presenting acute limb ischemia.

Treatment-Resistant Acute Upper Limb Ischemia in a Patient With Systemic Lupus Erythematous and Concomitant SARS-CoV-2 Infection: A Case Report.

To describe the case of a young female patient, affected by Systemic Lupus Erythematous, hospitalized for severe SARS-CoV-2 infection pneumonia and presenting a treatment-resistant acute upper limb ischemia. Two days after hospital admission, the patient suffered sudden right upper limb pain associated with mild functional impairment. At physical examination, radial and ulnar pulses were absent, and no flow signal was detected at duplex ultrasound scan.

Aortic Bifurcation Morphology Alone is Not Able to Predict Outcome in Patients Submitted to Elective Endovascular Abdominal Aortic Aneurysm Repair.

Purpose: The aim of the present study was to evaluate the impact of the aortic bifurcation (AB) morphological characteristics, analyzed on computed tomography angiography (CTA), on outcomes of patients with abdominal aortic aneurysms (AAAs), treated by endovascular aneurysm repair (EVAR) in a single-center experience.

Materials And Methods: A retrospective analysis was conducted using a prospectively collected database. Morphological features considered as potentially impacting outcomes were maximum AB diameter (AB), minimum diameter (AB), mean diameter (AB), AB area (AB), and AB calcification (AB) and thrombosis (AB).

Results of AFX Unibody Stent-Graft Implantation in Patients With TASC D Aortoiliac Lesions and Coexistent Abdominal Aortic Aneurysms.

Purpose: To describe results of AFX unibody stent-graft treatment for TransAtlantic Inter-Society Consensus (TASC) D aortoiliac occlusive disease (AIOD) with coexistent abdominal aortic aneurysm (AAA).

Methods: A retrospective analysis was conducted of 21 consecutive patients (mean age 73.6±6.

Real-Life Experience with Ovation Stent Graft: Lesson Learned from the First One Hundred Fifty Treated Patients.

Background: The objective of the study was to report immediate and midterm results of an unselected population of patients treated for abdominal aortic aneurysms (AAAs) by endovascular aneurysm repair (EVAR) using the Ovation stent graft.

Methods: A double-center retrospective study was conducted on a prospectively collected database between 2012 and 2015. One hundred fifty-six elective patients were included.

Thirty-day results from prospective multi-specialty evaluation of carotid artery stenting using the CGuard MicroNet-covered Embolic Prevention System in real-world multicentre clinical practice: the IRON-Guard study.

Aims: The aim of the present study was to evaluate periprocedural and 30-day outcomes in a prospective series of patients treated with the CGuard Embolic Prevention System (EPS).

Methods And Results: From April 2015 to June 2016, a physician-initiated prospective multicentre study was performed in 200 consecutive patients admitted for protected carotid artery stenting (CAS) and treated using the CGuard EPS in twelve vascular centres. Outcome measures were: technical success, periprocedural (0-24 hours) and post-procedural (24 hours-30 days) major and minor strokes, death, acute myocardial infarction (AMI), transient ischaemic attack (TIA), and external carotid occlusion.

Emergent Treatment of a Ruptured Thoracoabdominal Aortic Aneurysm by Off-Label Rescue Implantation of the Ovation Stent Graft in Nonagenarian Patients.

We report a case of a compassionate treatment of a ruptured thoracoabdominal aortic aneurysm in a 92-year-old patient. The patient was admitted to our emergency department for acute onset of pain irradiating to the back. Computed tomography angiography showed the presence of a thoracoabdominal aortic aneurysm with a contained rupture at infrarenal level.

Abdominal Aortic Aneurysm Repair: Results from a Series of Young Patients.

To compare durability and survival after endovascular aneurysm repair (EVAR) and open repair (OR) of abdominal aortic aneurysms (AAAs) in young patients. A retrospective study was conducted between 2005 and 2014 on all consecutive patients of 60 years of age or younger. Measures considered for analysis were reintervention related to AAA, laparotomy and access vessel injury during EVAR, and all-cause mortality during hospitalization and follow-up.

Clinical and Functional Impact of Hypogastric Artery Exclusion During EVAR.

Purpose: Hypogastric artery (HA) revascularization during endovascular aneurysm repair (EVAR) is still open to debate. Moreover, exclusion-related complication rates reported in literature are not negligible. The aim of this study is to present and analyze the outcomes in patients undergoing EVAR with exclusion of 1 or both HAs at our academic center.

Spontaneous Sealing of a Type Ia Endoleak after Ovation Stent Graft Implantation in a Patient with On-Label Aortic Neck Anatomy.

We report a case of an early type Ia endoleak after endovascular aneurysm repair (EVAR) of an abdominal aortic aneurysm by Ovation Stent Graft implantation and spontaneously resolved without further reintervention. The patient presents a conical aortic neck, but EVAR was performed within the instruction for use proposed by manufactory. At completion angiography, a low-flow type Ia endoleak was present and left untreated.

Simultaneous Open Surgical Treatment of Aortic Coral Reef and Leriche Syndrome: Case Report and Literature Review.

The coral reef aorta (CRA) is a rare syndrome commonly referred to a distribution of calcified plaques in the visceral part of the aorta. Because those plaques can cause malperfusion of the lower limbs, visceral ischemia or renovascular hypertension, surgical treatment is recommended. Transaortic endarterectomy is accepted as a standard repair and it is often performed through an extensive thoracoabdominal approach.

Contralateral occlusion increases the risk of neurological complications associated with carotid endarterectomy.

Objective. To report on the incidence and factors associated with the development of perioperative neurological complications following CEA in patients affected by carotid stenosis with contralateral occlusion (CO) and to compare results between those patients and the whole group of patients submitted to CEA at our vascular division from 1997 to 2012. Methods.

Early onset of periaortic inflammation after EVAR with inferior vena cava involvement: a case report.

Endovascular treatment of abdominal aortic aneurysm (EVAR) represents a good alternative to open surgery, also in patients who present inflammatory abdominal aortic aneurysm, resulting in reduction of the inflammatory process in many cases. Instead, the onset of periaortic inflammation after EVAR is a rare event with an unclear pathogenesis, time of onset, and clinical presentation. This is a case report of a very early onset of periaortitis after EVAR with inferior vena cava involvement and stretching, resulting in lower limb swelling and back pain, treated by corticosteroid drug with a good remission of the pathology.

Retrograde type B aortic dissection as a complication of standard endovascular aortic repair.

Endovascular repair (EVAR) for abdominal aortic aneurysms (AAAs) is becoming the standard of practice in most vascular centers, even if some concerns remain about the occurrence of early and long-term failure and reintervention. A rare but potential catastrophic event is represented by retrograde type B aortic dissection (RTBAD). We report 2 cases of RTBAD after 425 standard EVARs performed in our institution.