Fenestrated Anaconda Endograft for the Treatment of Complex Aortic Aneurysms: Systematic Review and Meta-Analysis.

Purpose: To perform a systematic review and meta-analysis of the outcomes of Anaconda fenestrated endograft for the treatment of complex abdominal aortic aneurysms (cAAA).

Material And Methods: A systematic search of all the literature reported until May 2024 was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. The pooled 30-day mortality rate, technical success rate, reintervention rate as well as bridging stent occlusion rate, and corresponding 95% confidence intervals (CIs) were estimated using fixed or random effect methods.

Custom-made fenestrated Anaconda™ leg extension internal iliac artery aneurysm: A case report.

Introduction And Importance: Internal iliac artery aneurysms repair represents a life-threatening condition due to their anatomical position and the risk of rupture. Iliac branch devices are strongly recommended for anatomically suitable patients, but limited alternatives exist when their use is unsuitable. The use of custom-made fenestrated endografts is well documented in other aortic territories, however, their application for the treatment of internal iliac artery aneurysm remains limited.

Endovascular Repair of Aortic Arch Zones 0 to 2 Using Physician-Modified Endografts: A Systematic Review and Meta-Analysis.

Purpose: The purpose of this study was to collect all the available evidence concerning technical success and early and mid-term clinical outcomes of physician-modified endografts (PMEGs) for the treatment of aortic arch pathologies in zones 0 to 2.

Material And Methods: We performed a systematic review to identify all the eligible studies that reported outcomes to the PMEGs for aortic arch pathologies in zones 0 to 2 and then conducted a qualitative synthesis and meta-analysis of the results. The main outcomes were technical success, mortality, stroke rate, bridging stents' complications, and reintervention rate.

Physician-Modified Endografts with the TREO Stent Graft System.

Purpose: Description of physician-modified endograft technique and its advantages using the TREO stent graft system.

Technique: After partial back-table deployment of the TREO endograft, fenestrations are created using a scalpel and reinforced with a double snare loop and running suture. The distance between the Z-shaped stents of the TREO main body of almost 20 mm allows for more flexible placement of multiple fenestrations and easier and faster re-sheathing.

Endovascular repair of pararenal and thoracoabdominal aortic aneurysms with inner and outer off-the-shelf multibranched endografts: A systematic review and meta-analysis.

Background: During the last years a great progress has been noted in device technology and operator experience in treating complex aortic aneurysms. Fenestrated and branched custom-made devices require detailed preoperative planning and production time that can take ≤12 weeks. During this awaiting period, aortic-related mortality is increased.

Physician-modified versus chimney endografting for pararenal aortic aneurysms: a systematic review and meta-analysis.

Introduction: We performed a systematic review and meta-analysis to assess the existing published evidence regarding the safety and efficacy of the endovascular aortic repair with chimney technique (ch-EVAR) and physician-modified stent-grafts (PMSGs) for the treatment of pararenal aortic aneurysm repair.

Evidence Acquisition: A systematic search of all relevant studies reported until October 2023 according to the PRISMA (preferred reporting items for systematic reviews and meta-analyses) guidelines was performed. The pooled 30-day mortality, peri- and postoperative complication rates were estimated using fixed or random effect methods.

An asymptomatic double aortic arch with separate right vertebral artery and left subclavian artery originating from Kommerell diverticulum combined with congenital asplenia and absence of celiac trunk.

This report describes the unique case of a completely patent Double Aortic Arch (DAA) combined with Kommerell diverticulum (KD), absence of celiac trunk, and congenital asplenia. The anatomical variants described were identified and assessed in a 51-year-old female from computed-tomography angiography (CTA) images with 3D-volume rendered reconstructions during her follow-up after hysterectomy. The reconstructed CTA images showed a DAA with the left common carotid artery stemming from the hypoplastic left aortic arch while the left subclavian artery originated from a KD in the descending thoracic aorta.

Long-term outcomes of thoracic endovascular aortic repair for the treatment of descending thoracic aortic aneurysms: a systematic review and meta-analysis.

Introduction: We undertook a systematic review of the currently published literature on TEVAR for DTAAs and we combined the eligible studies into a meta-analysis with the intention of evaluating the efficacy and the long-term durability of this treatment option.

Evidence Acquisition: A systematic search of the literature from January 2015 up to December 2022 was performed according to the PRISMA (preferred reporting items for systematic reviews and meta-analyses) guidelines. For events during follow-up we calculated the incidence rates (IRs) with 95% confidence intervals (95% CIs) per 100 patient-years (p-ys) as the number of patients with outcome events occurring during the specific time period divided by the total number of p-ys.

Low-Profile Altura Endograft System for Endovascular Abdominal Aorta Aneurysm Repair. Preliminary Results in Elective and Emergent Situations.

Background: The objective of this study was to assess the Altura endoprosthesis outcomes up to 12 months for patients affected by infrarenal abdominal aortic aneurysms (AAA) either in elective or emergent situations.

Methods: This was a single-center retrospective study identifying all patients undergoing endovascular aneurysm repair (EVAR) with the Altura endoprosthesis from January 2021 to August 2022. Outcomes evaluated included mortality, technical and clinical success (freedom from procedure-related death, endoleak, migration, thrombosis, and reintervention), and the freedom from reintervention rate.

The Altura endograft system for endovascular aneurysm repair: presentation of its unique design with clinical implications.

Introduction: The Altura aortic endograft for the treatment of abdominal aortic aneurysms (AAA) consists of two separate components with a proximal double D-shaped design. The braided endoskeleton of the endograft is attached only at the proximal and distal ends of the inner surface of the fabric resulting in adjustable length of the Altura components. To ensure optimal orientation and sealing, the design of Altura permits collapse, readjustment, and deployment of the repositioned D-shaped endografts.

Anterior Tibial to Dorsalis Pedis Bypass to Manage Acute Ischemia Attributed to Pilon Fracture.

Pilon fractures of the distal tibia are usually the result of a high-energy trauma and can affect seriously the arterial vasculature carrying an increased risk of amputation at the malleolar level or higher. Such cases represent a challenge for the orthopedic surgeons and a multidisciplinary approach is mandatory in order to salvage the threatened limb. We present an unusual case of a closed pilon fracture with injury of all tibial vessels leading to acute limb threatening ischemia.

Colour Duplex and/or Contrast-Enhanced Ultrasound Compared with Computed Tomography Angiography for Endoleak Detection after Endovascular Abdominal Aortic Aneurysm Repair: A Systematic Review and Meta-Analysis.

This study aims to assess the role of Color Duplex Ultrasound with or without contrast media for surveillance following endovascular aortic aneurysm repair (EVAR). A systematic search of the literature published until April 2022 was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The pooled rates of endoleak detection through Contrast-Enhanced or Color Duplex Ultrasound (CEUS or CDUS) and Computed Tomography Angiography (CTA) with 95% confidence intervals (CIs) were estimated using random-effect analysis.

A systematic review and meta-analysis of stroke rates in patients undergoing thoracic endovascular aortic repair for descending thoracic aortic aneurysm and type B dissection.

Objective: We performed a systematic review and meta-analysis to assess the stroke rates after thoracic endovascular aortic repair (TEVAR) for descending thoracic aortic aneurysms and/or dissections.

Methods: A systematic search of all the literature reported until September 2021 was performed according to the PRISMA (preferred reporting items for systematic reviews and meta-analyses) guidelines. The pooled perioperative stroke rates and corresponding 95% confidence intervals (CIs) were estimated using fixed or random effect methods.

Update on the TREO endograft device: overview of its safety and efficacy.

Introduction: The TREO abdominal aortic stent graft system (Terumo Aortic, Sunrise, Fla) is a low-profile, trimodular endovascular endoprosthesis for the endovascular repair of abdominal aortic aneurysm (AAA). The objective of the present study was to collect and discuss all the available modern data of this device highlighting especially its mid-and long-term clinical results.

Areas Covered: This updated review article presents the most current results from great-scale clinical studies and the RATIONALE registry involving also angulated neck anatomies and challenging AAA geometries, reflecting the real-world experience.

Systematic review with pooled data analysis reveals the need for a standardized reporting protocol including the visceral vessels during fenestrated endovascular aortic repair (FEVAR).

Objectives: To collect and analyse the available evidence in the outcomes of patients treated with fenestrated endovascular aortic repair (f-EVAR) technique focusing specifically on visceral vessel outcomes.

Methods: The current meta-analysis was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. All the studies reporting the f-EVAR technique for the management of degenerative pararenal and/or type IV thoracoabdominal aortic aneurysms (TAAA) were considered eligible for inclusion in the study.

Hypogastric Preservation Using a Retrograde Endovascular Bypass in a Patient with Ruptured AAA and Concomitant Bilateral Common Iliac Aneurysms: A Feasible Option in the Acute Setting.

Preservation of the hypogastric circulation is of major clinical importance in cases of endovascular aneurysm repair (EVAR) for ruptured abdominal aortic aneurysm (rAAA). Pelvic ischemia can be detrimental and significantly increase post-operative morbidity and mortality. However, the application of a side branch device or a bell-bottom graft is not possible in ruptured aortoiliac aneurysms (due to off-the-shelf unavailability and/or prolonged operative time) and in most cases pelvic circulation may have to be sacrificed.

A systematic review and meta-analysis for the management of Paget-Schroetter syndrome.

Objective: There is currently no general agreement on the optimal treatment of Paget-Schroetter syndrome. Most centers have advocated an interventional approach that is based on the results of small institutional series. The purpose of our meta-analysis was to focus on the safety and efficacy of thrombolysis or anticoagulation with decompression therapy.

Insulinomas: from diagnosis to treatment. A review of the literature.

Insulinoma is the most common pancreatic neuroendocrine tumor (NET). Insulinomas are most commonly benign, well-differentiated NETs, whereas malignant neoplasms account for approximately 5-10% of all cases. Management includes conservative treatment with drugs targeting insulin-induced hypoglycemia, non-operative invasive procedures, as well as curative open or laparoscopic tumor resection.

Use of Stainless-Steel, Balloon-Expandable Chimney Grafts Is Durable Though Caution Is Required When Lining Angulated Renal Arteries.

Purpose: To analyze the overall performance of flexible nitinol stents used to line chimney grafts (CGs) during chimney endovascular aneurysm repair (chEVAR) of pararenal pathologies.

Materials And Methods: A retrospective review was conducted of all 116 elective patients (mean age 74.3±7.