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Studies performed so far represent a proof of concept of the interest of HMD and smart glasses in vascular surgery for education of surgeons and for surgical practice. Although these technologies exhibited encouraging results for applications in vascular surgery, technical improvements and further clinical research in large series are required before hoping using them in daily clinical practice.

Studies performed so far represent a proof of concept of the interest of HMD and smart glasses in vascular surgery for education of surgeons and for surgical practice. Although these technologies exhibited encouraging results for applications in vascular surgery, technical improvements and further clinical research in large series are required before hoping using them in daily clinical practice.

Cardiovascular involvement in SARS-CoV-2 infection has emerged as one of viral major clinical features during actual pandemic; limb arterial ischemic events, venous thrombosis, acute myocardial infection and stroke have occurred in patients. Acute aortic conditions have also been described, followed by interesting observations on cases, hypothesis, raised since the emergence of the pandemics.

a review of cases in literature of aortic pathology in patients with clinically suspected/microbiologically confirmed COVID-19 infection has been carried out to analyze anagraphic data, clinical presentation, treatment options and outcome.

Seventeen cases have been included. Mean age of patients was 58.6 ± 15.2 years, with a male to female ratio of 1215 (70.5% vs. 29.5%). Comorbidities were reported in 11 cases (64.7%), but in 5 cases (29.4%) no previous pathology was signaled in history. Hypertension was the most frequently reported comorbidity, in 8 cases, (47%), followed by renal pathology (17.6%), coronary arte patients with clinically suspected/microbiologically confirmed COVID-19 infection. Confounding clinical features at presentation, the importance of anamnestic details (as previous vascular graft implant), the observed surgical and postoperatory challenges may suggest the need to consider the implications of the possible link between acute aortic events and SARS-CoV-2 infection, in order to promptly correctly diagnose the patient and respond to specific needs.

Acute aortic events have occurred during pandemic in patients with clinically suspected/microbiologically confirmed COVID-19 infection. Confounding clinical features at presentation, the importance of anamnestic details (as previous vascular graft implant), the observed surgical and postoperatory challenges may suggest the need to consider the implications of the possible link between acute aortic events and SARS-CoV-2 infection, in order to promptly correctly diagnose the patient and respond to specific needs.

Visceral artery aneurysms (VAAs) are associated with a very high mortality rate when ruptured and may present as a surgical emergency. Due to their rarity and varying pathophysiology, literature concerning the optimal management of VAAs is limited. This review evaluates the evolving management options for VAAs with a focus on open and endovascular repair.

A combination of databases including OVID, PubMed and Medline were used to perform a literature search. Search terms employed include 'visceral artery aneurysms', 'angiography', '3D-volumetric rendering', 'management', 'open repair' and 'endovascular repair', amongst others.

3D modelling in conjunction with existing diagnostic techniques, such as computed tomography and angiography, may improve diagnostic sensitivity. The literature surrounding operative management of VAAs highlights the effectiveness of endovascular repair for anatomically suitable aneurysms. Advances in endovascular technologies may expand the type and number of aneurysms amenable to catheter-based treatment approaches. For aneurysms not amenable to endovascular treatment, or those with an emergency indication, open repair remains an appropriate management choice.

Although rare, VAAs pose a high mortality risk, especially when ruptured. Practical limitations that restrict current operative approaches may be overcome by recent developments including novel neurointerventional techniques that have been applied in VAA management.

Although rare, VAAs pose a high mortality risk, especially when ruptured. Practical limitations that restrict current operative approaches may be overcome by recent developments including novel neurointerventional techniques that have been applied in VAA management.Branched endovascular aortic aneurysm repair (BEVAR) necessitates upper limb access (ULA) to facilitate the antegrade cannulation of downward directional branches and the placement of the bridging stent grafts. Epigenetics inhibitor Various technical solutions to avoid ULA have been proposed and successfully applied in a limited number of cases. This can be necessary in specific clinical scenarios such as hostile aortic arch and descending thoracic aortic anatomy, or in the case of previous aortic arch and supra-aortic vessels surgery complicating the conventional approach with ULA in BEVAR. Taking inspiration from the prior description of a precursory technique, we report the application of our technique in BEVAR procedures, using standard introducer sheaths as a directional stable platform to facilitate an "All Femoral Access" (AFA) approach without the need for ULA, snaring or commercial steerable sheaths. Our concept is based on utilizing a wire loop to form a directional sheath (WILD sheath technique).

Although randomized studies have revealed the long-term outcomes of the endovascular repair (ER) of abdominal aortic aneurysm (AAA) compared to open repair (OR), there is controversy surrounding chronic renal decline (CRD) after ER. This study reviewed our propensity-matched cohorts of ER and OR to compare CRD rates using a time-to-event analysis. The ER groups undergoing suprarenal (SR) or infrarenal (IR) proximal fixation were also compared with the OR group.

This retrospective review of infrarenal AAA repair was conducted from June 2007-December 2017. Patients with ≥1 year of follow-up were included. Cases of supra/pararenal AAAs, infectious AAAs, rupture, or severe chronic kidney disease (CKD) (estimated glomerular filtration rate (eGFR) <15 mL/min/1.73 m

or dependence on renal replacement therapy) were excluded. CRD was defined as eGFR decline of >20% or de novo hemodialysis during follow-up. Patients treated with ER (ER group) and OR (OR group) were propensity-score matched for age, sex, comorbidities, ejection fraction, respiratory function, and baseline eGFR.