Combined Endovascular Repair of a Giant Symptomatic Hepatic Aneurysm: A Case Report and Comprehensive Literature Review.

Hepatic artery aneurysms (HAAs) are an uncommon vascular disease, which account for 20% of visceral artery aneurysms. The majority are usually asymptomatic and discovered accidentally during imaging control, but occasionally, they can present as acute abdominal pain, haemobilia, obstructive jaundice, or gastrointestinal bleeding due to aneurysm sac expansion or rupture with catastrophic consequences. We present the case of a 51-year-old male patient with a giant common HAA of 11.

Study Protocol of a Prospective, Monocentric, Single-Arm Study Investigating the Correlation of Endograft Properties with Aortic Stiffness in Abdominal Aortic Aneurysm Patients Subjected to Endovascular Aortic Repair.

The number of endovascular aortic repairs (EVARs) has surpassed the number of open surgical repairs of abdominal aortic aneurysms (AAAs) worldwide. The available commercial endoprostheses are composed of materials that are stiffer than the native aortic wall. As a consequence, the implantation of stent-graft endoprostheses during EVAR increases aortic rigidity and thus aortic stiffness, resulting in a decrease in abdominal aorta compliance.

One-Year Outcomes of CGuard Double Mesh Stent in Carotid Artery Disease: A Systematic Review and Meta-Analysis.

: Prospective single and multicenter studies have shown improved outcomes of patients who underwent carotid artery stenting with the novel CGuard dual-layer mesh stent at 1 year. : The aim of this study is to conduct a systematic review and meta-analysis of all published studies to assess 1-year efficacy and outcomes of CGuard in patients with carotid stenting. Methods: A systematic search was performed.

Endograft Anaconda in Endovascular Aneurysm Repair: A Systematic Review of Literature and Meta-Analysis.

Backgound: The number of endovascular abdominal aortic aneurysm repairs (EVARs) has surpassed the number of open surgical repair of AAAs worldwide with a great variety of endografts being available. The aim of this study is to conduct a systematic review of the literature and meta-analysis of studies reporting patients with infrarenal abdominal aortic aneurysm (AAA) subjected to EVAR with the Anaconda endograft.

Methods: We performed a systematic review of multiple electronic databases for studies including patients with infrarenal AAA who were subjected to elective EVAR with Anaconda endograft exclusively.

Outcomes of the Ankura Stent Graft for Endovascular Repair of Infrarenal Abdominal Aortic Aneurysm.

Objective: The purpose of this retrospective cohort study is to report outcomes of endovascular aortic repair (EVAR) with the novel endograft, Ankura (Lifetech Scientific, Shenzen, China).

Methods: We identified all patients who underwent elective EVAR with Ankura stent graft in a tertiary unit from January 2015 to November 2021. Patients with ruptured infrarenal and juxtarenal aortic aneurysms were excluded from the study.

Polymer Free Amphilimus Drug Eluting Stent for Infrapopliteal Arterial Disease in Patients with Critical Limb Ischemia: A New Device in the Armamentarium.

Endovascular technologies have significantly improved the outcome of patients with critical limb ischemia (CLI). Drug eluting stents (DES) have documented their efficacy against percutaneous transluminal angioplasty (PTA) and bare metal stents (BMS) in infrapopliteal arterial occlusive disease. However, late in-stent neoatherosclerosis may lead to vascular lumen loss and eventually thrombosis.

One-year outcomes following primary stenting of infrapopliteal steno-occlusive arterial disease using a non-polymer sirolimus-eluting stent: Results from a prospective single-centre cohort study.

Background: Clinical outcomes using new generation drug-eluting stents designed specifically for infrapopliteal disease are not widely available, especially in comparison to paclitaxel-based therapies. This series reports 1-year outcomes in patients with diabetes and chronic limb threatening ischaemia (CLTI) undergoing angioplasty, with a sirolimus-eluting tibial stent (Cre8, Alvimedica, Turkey), evaluating the feasibility, safety, and efficacy of this new device. Outcomes were compared to matched patients undergoing infrapopliteal angioplasty using a paclitaxel-coated balloon (DCB).

The effectiveness and safety of direct oral anticoagulants compared to conventional pharmacologic thromboprophylaxis in hip fracture patients: A systematic review and meta-analysis of randomized controlled trials.

Background: Direct oral anticoagulants (DOACs) are recommended as a possible pharmacologic venous thromboembolism (VTE) prophylaxis in patients undergoing total hip arthroplasty (THA) and total knee arthroplasty (TKA). However, current guidelines did not introduce recommendations for administration of DOACs as an option for pharmacologic VTE prophylaxis in patients undergoing hip fracture surgery (HFS). The purpose of this study is to compare the effectiveness and safety of DOACs administered for pharmacologic VTE prophylaxis in patients undergoing HFS to conventional pharmacologic VTE prophylaxis, as well as mortality between these thromboprophylaxis medications.

Obstructive Jaundice Caused by a Large Intact Abdominal Aortic Aneurysm. Case Report and Literature Review.

Background: Obstructive jaundice caused by abdominal aortic aneurysm (AAA) is an extremely rare clinical presentation. We present an 85-year-old male with a large intact AAA causing obstructive jaundice and review the relevant literature.

Methods And Results: The patient was referred to our hospital with jaundice and a palpable pulsatile abdominal mass.

Thirty-Day Results of the Novel CGuard-Covered Stent in Patients Undergoing Carotid Artery Stenting.

Objective: The aim of this study was to provide early-term evaluation, safety, and efficacy of the novel CGuard (Inspire MD, Tel Aviv, Israel) micromesh self-expanding stent with embolic protection system (EPS) during carotid artery stenting (CAS) procedure.

Materials And Methods: All patients who underwent CAS with CGuard carotid stent system from January 2018 to September 2020 in a tertiary center were prospectively evaluated. Primary endpoints included technical success and perioperative neurological events (0-48 hours).

Outcomes of Endovascular Aneurysm Repair Using the Anaconda Stent-Graft.

To report outcomes of elective endovascular aneurysm repair (EVAR) using the Anaconda stent-graft in a tertiary vascular center. A retrospective study was conducted of 271 patients (mean age 71.5 years; 260 men) who underwent elective EVAR for abdominal aortic aneurysm using the Anaconda stent-graft from January 2006 to January 2017.

Inferior gluteal artery surgical access for embolization of large internal iliac artery aneurysm in a hostile abdomen.

Introduction: Internal iliac artery aneurysms (IIAA) are a rare entity compared with all aortoiliac aneurysms. Continuous expansion due to retrograde flow from runoff vessels can lead to rupture with devastating results. Exclusion of the aneurysm represents a challenging procedure especially if the access is limited and the patient has a history of reoperations in the pelvic region.

Prognostic Factors in Patients Treated with Drug-Coated Balloon Angioplasty for Symptomatic Peripheral Artery Disease.

Purpose: Aim of this study is to report real-life experience on the treatment of peripheral artery disease (PAD) with a specific drug-coated balloon (DCB), and to evaluate potential prognostic factors for outcomes.

Materials And Methods: This is a retrospective study reporting outcomes in patients with PAD who were treated with the Lutonix DCB during a four-year period. Major outcomes included: all-cause mortality, amputation, clinical improvement, wound healing and target lesion revascularization (TLR).

Aortic Arch Floating Thrombus Complicated by Distal Embolization in a Patient with Malignancy.

Free floating thrombus of aortic arch in a minimally atherosclerotic or nonaneurysmal aorta is a rare disease entity which carries a potential risk of distal embolization with catastrophic consequences. We present the case of a 52-years-old patient with ovarian cancer and aortic arch floating thrombus who initially managed with low molecular weight heparin and eventually undergone surgical thrombectomy of left external iliac and common femoral artery due to acute ischemia of left lower leg.

Endovascular Stent-graft Repair of Combined Renal Artery Aneurysm and Arteriovenous Fistula.

Renal artery aneurysm with concomitant presence of arteriovenous fistula is an extremely rare entity. Few reports have been described in the literature. Nowadays, endovascular repair with covered stents or transarterial embolization with coils or glue has become the first line of treatment.

Accelerated healing of a diabetic foot ulcer using autologous stromal vascular fraction suspended in platelet-rich plasma.

We describe the case of a Type I diabetic patient with a refractory foot ulcer that remained unhealed for 2 years despite conventional therapy. Autologous adipose-derived stromal vascular fraction suspended in autologous platelet-rich plasma was applied to the wound, which completely healed within 1 month. The wound remained closed with no complications for a 2-year follow-up.

Endovascular Repair of Blunt Thoracic Aortic Trauma: Is Postimplant Hypertension an Incidental Finding?

Background: Blunt thoracic aortic injury (BTAI) is the second most common cause of death in trauma patients. Nowadays, thoracic endovascular aortic repair (TEVAR) has become the treatment of choice because of lower rates of mortality, paraplegia, and stroke. However, concerns have been raised whether graft implantation is related to the development of hypertension in the postoperative period.

Open Repair of a 12-cm Posttraumatic Aneurysm of Right Subclavian Artery.

Purpose: To present a rare case of a patient with a 12-cm posttraumatic right subclavian artery aneurysm successfully treated with aneurysmectomy and innominate-axillary bypass.

Case Report: A 54-year-old man presented to the emergency department due to progressive dyspnea and hoarseness of voice. His medical record was unremarkable except that he had right-sided pneumothorax and multiple rib fractures from a car accident 16 years ago.

The effect of Antithrombin-III on routine hematological and biochemical parameters in an experimental animal model of skeletal muscle ischemia-reperfusion injury.

Background: Antithrombin III (AT-III) has been shown to attenuate the local and systemic harmful effects of skeletal muscle ischemia-reperfusion (I-R) injury. The aim of the present study was to monitor the fluctuation of routine hematological and biochemical parameters in an experimental animal model of tourniquet-induced skeletal muscle I-R injury and to investigate how these are influenced by the protective administration of AT-III.

Methods: Sixty male Wistar rats were submitted to a 6-hour, tourniquet-induced, complete ischemia of the right hind-limb.

Protective effect of antithrombin III against lung and myocardial injury in lower-limb ischemia-reperfusion syndrome.

Background: Restoration of blood flow to an acutely ischemic limb can trigger systemic inflammation. We investigated whether antithrombin III (AT-III) exerts a protective action against remote lung and myocardial injury in an experimental animal model of lower-limb ischemia-reperfusion.

Methods: Ischemia was induced by lower-limb arterial occlusion for 6 hours in 60 male Wistar rats.

An unusual complication of a "blind" femoral embolectomy.

Iatrogenic pseudoaneurysms after femoral embolectomy are unusual and have been described in the peroneal, posterior tibial, and popliteal arteries. We present an unusual case of such a pseudoaneurysm originating from a medial superior genicular collateral vessel that was coming off the proximal popliteal artery at an acute angle. It is likely that the embolectomy catheter had accidentally entered this branch, which ruptured when the balloon was inflated.

Axillary artery transection after recurrent anterior shoulder dislocation.

Axillary artery transection after recurrent anterior shoulder dislocation is extremely rare. We present 2 such patients. The first, a 62-year-old man, presented with acute ischemia and a large hematoma in the axilla and chest wall.

Thirty-day outcome following carotid artery stenting: a 10-year experience from a single center.

We aimed to present our experience with carotid angioplasty and stenting (CAS) and to document how the technique evolved over the last decade (1997-2007). A retrospective study of 333 patients (259 men; median age, 69 years) who underwent 336 CAS procedures. Of these, 118 (35%) patients were symptomatic and 164 (49%) lesions involved the left carotid bifurcation.

The protective effect of oxygenated perfluorocarbons (PFCs) on intestinal ischemia reperfusion injury (I/R) in rabbits.

Objective: To evaluate the effect of intraluminal administration of oxygenated perfluorocarbons (PFCs) on small intestine's viability in an experimental model of acute ischemia-reperfusion (I/R).

Methods: Twenty rabbits were divided in four groups: sham-operated controls (group A), acute I/R (group B), acute I/R plus infusion of PFCs 30 min before ischemia (group C), and acute I/R plus infusion of PFCs 30 min before reperfusion (group D). Malondialdehyde (MDA) tissue levels and d-lactate blood samples were taken.