aortobifemoral reconstructions

Purpose: We compared the outcomes between the total endovascular approach using a unibody bifurcated aortoiliac endograft and the gold standard aortobifemoral bypass (ABF) surgery for the management of extensive aortoiliac occlusive disease (AIOD). Materials and Methods: This retrospective observational study compared the outcomes of endovascular technique with unibody bifurcated endograft (UBE) using the Endologix AFX unibody stent-graft and a standard surgical approach (ABF) in the management of AIOD based on patient records in Western Vascular Institute, Galway University Hospital, National University of Ireland...

Leriche syndrome was diagnosed in three patients aged 63, 71 and 73. They presented with a wide range of neurological symptoms such as impotence, pain or dysfunction of the lower extremities. Because a neurological diagnosis was initially suspected, there was a delay in two of the three patients before palpation for a distal pulse in the lower extremities was performed. A pulse was absent in all three patients. Duplex sonography, MR angiography and CT angiography revealed that a pulse was absent due to aortoiliac occlusive disease, also known as Leriche syndrome...

Introduction: A 72-year-old male patient was admitted into our centre with large infected pseudoaneurysm (PSA) in the left groin. The patient underwent a CT angiography (CTA) that confirmed a large partly thrombosed 6.5 × 5.5 cm PSA in the left groin arising from the distal anastomosis of the aortobifemoral bypass (ABF). Furthermore, the CTA revealed 11 cm juxtarenal abdominal aortic aneurysm (JAAA) from which the proximal anastomosis of the ABF was arising. Method: Aorto-uni-iliac stent graft Cook was placed from the right groin trough native severely stenotic right iliac arteries with proximal landing zone below the renal arteries, excluding the JAAA and the ABF...

Összefoglaló. A patkóvese a vese leggyakrabban előforduló fejlődési rendellenességeinek egyike. Hasi aortaaneurysmával való együttes előfordulása kifejezetten ritka (a hasi aortaaneurysmás esetek 0,12%-a). Az első esetben egy 64 éves férfi akut alsó végtagi panaszokkal került felvételre. A CT-angiográfia patkóvesét és thrombotizált infrarenalis aortaaneurysmát igazolt. Az akut műtét során a hasi aortaaneurysma resectióját és aortobifemoralis bypassműtétet végeztünk a patkóvese ishmusának megtartásával...

BACKGROUND: The endovascular era has evolved the treatment of aorto-iliac occlusive disease (AIOD). Many institutions now use minimally invasive techniques including kissing iliac stents and covered endovascular reconstruction of the aortic bifurcation. These negate the high morbidity of open surgical reconstruction but do not allow for a crossover approach to treat infra-inguinal disease. The AFX stent does both by anatomically reconstructing the bifurcation in AIOD despite being marketed for aneurysmal aortic disease...

BACKGROUND: Despite endovascular advancements, aortofemoral bypass (AFB; aortounifemoral and aortobifemoral bypass) remains the most durable option for aortoiliac occlusive disease. Whereas AFB reduces vascular aortoiliac reintervention, the impact of laparotomy-associated and groin wound complications on morbidity and reintervention is unclear. The aim of this study was to establish the incidence of nonvascular complications after AFB and to determine their effect on reintervention. METHODS: Institutional data for AFB (2000-2017) were queried...

OBJECTIVE: Groin wound complications after femoral artery reconstructions are highly morbid and notoriously difficult to treat. Successful techniques include long-term antibiotic therapy, operative débridement, and muscle flap coverage. Historically, more complex muscle flap coverage, such as a rectus femoris muscle flap (RFF), has been performed by plastic and reconstructive surgeons. In this study, the experience of vascular surgeons performing RFF in the management of wound complications after femoral artery reconstructions is reported...

In 2002, a 37-year-old male with Marfan syndrome underwent the Bentall operation, total arch replacement, and aortobifemoral bypass for DeBakey type IIIb chronic aortic dissection, annuloaortic ectasia, and aortic regurgitation. In 2007, mild mitral regurgitation (MR) caused by mitral valve prolapse was identified. In April 2017, echocardiography revealed the worsening of MR and moderate tricuspid regurgitation (TR). Moreover, coronary angiography (CAG) revealed a coronary artery aneurysm in the left main trunk (LMT)...

Endovascular aortobifemoral bypass repair with aortic bifurcation reconstruction is a well-established option with mortality benefits compared to conventional surgical management. The same theory, formulas, and techniques can be applied to the central venous system as long as there are commercially available devices. Using mathematically derived criteria for optimal stent size selection, endovascular aortic bifurcation reconstruction with kissing stents was extrapolated to the inferior vena cava (IVC). This report describes a traumatic case of IVC injury that was successfully repaired using the standard aortic grafts while adhering to the guidelines for proper stent size selection...

BACKGROUND: Infections of isolated limbs of prosthetic grafts are challenging. Management can be morbid, involving partial or complete removal of all prosthetic material followed by aortic reconstruction. More limited resections of only infected material and reconstruction of the affected iliac limb has been reported as a viable surgical option. We review 2 academic institution's experiences treating limited aortic graft infections by obturator canal bypass (OCB) or hemi-neoaortoiliac system (H-NAIS)...

INTRODUCTION: Nowadays, axillofemoral bypass is viewed as an end-of-line solution for lower limb revascularization, owing to its classically described poor long-term patency, and recent advances in endovascular options for patients with complex aortoiliac anatomy not suitable for open reconstruction. There is a marked difference in patient profiles in published series of axillofemoral bypass, reflecting changing procedures indications due to technical innovations. The objective of this study is to determine the contemporary profile of patients treated with axillofemoral bypass and their outcome...

Anastomotic aneurysm is a possible complication after arterial reconstruction with highest incidence at femoral anastomosis; open surgery is the standard treatment, but endovascular exclusion can be useful in selected cases. The authors report a case of femoral anastomotic aneurysm, 19 years after aortobifemoral grafting, treated successfully using stent grafts, under local anesthesia and percutaneous brachial access. Review of published articles regarding endovascular management of femoral anastomotic aneurysm was performed...

BACKGROUND: Peripheral arterial disease (PAD) is a complex and highly prevalent pathology. It has been estimated that ∼8.5 million people in the United States are affected by PAD, of which 12%-20% are older than age 60. The TransAtlantic Inter-Society Consensus (TASC) guidelines classified aortoiliac atherosclerotic disease based on morphology and level of lesions. TASC II guidelines recommend bilateral surgical bypass to the femoral arteries for TASC II C and D lesions. The aortobifemoral bypass (ABF) has been considered the gold standard in the treatment of aortoiliac occlusive disease (AIOD)...

OBJECTIVE: The association of antiphospholipid antibody syndrome (APS) and hypercoagulability is well known. Arterial compromise leading to ischemia of organs and/or limbs in patients with APS is uncommon, frequently unrecognized, and rarely described. We evaluated our institutional experience. METHODS: Retrospective review was conducted. From August 2007 to September 2016, 807 patients with diagnosis of APS were managed in our Institution. Patients with primary and secondary APS who required interventions were examined...

According to the 2007 TransAtlantic Inter-Society Consensus (TASC II) guidelines, surgery is the preferred treatment for extensive (TASC II type C and D) aortoiliac occlusive disease (AIOD). Recent studies, however, have shown that endovascular management can be an effective first-line treatment option for TASC II type C and D categories. While endovascular therapy is now commonly performed in patients with TASC II type D lesions, very few studies have investigated the feasibility and effectiveness of extending endovascular therapy to the most severe subcategory of TASC II D lesions, chronic infrarenal aortoiliac occlusion (CIAO)...

Treatment of thoracic aortic aneurysms constitutes high mortality and morbidity rates despite improvements in surgery, anesthesia, and technology. Endovascular stent grafting may be an alternative therapy with lower risks when compared with conventional techniques. However, sometimes the branches of the aortic arch may require transport to the proximal segments prior to successful thoracic aortic endovascular stent grafting. Atherosclerosis is accounted among the etiology of both aneurysms and occlusive diseases that can coexist in the same patient...

Complex iliac artery obstructions, particularly bilateral stenosis or total iliac artery occlusions, are usually treated with aortofemoral or aortobifemoral graft surgery. However, surgical treatment is associated with 3% mortality rate and significant morbidity such as intestinal ischemia, spinal cord injury, and ureteral damage. Percutaneous interventions of aortic bifurcation offer a promising alternative to surgery with potentially lower morbidity and mortality risk. We report a case of peripheral artery disease who had underwent right transfemoral iliac angioplasty with femoropopliteal bypass presented again with bilateral lower limb ischemia, who was successfully treated with stent implantation with the kissing balloon technique...

OBJECTIVE: To assess results of open repair (OR) of AAA in a single high volume center. METHODS: We analyzed prospectively collected data of 450 patients who underwent elective OR of AAA at the Clinic for Vascular and Endovascular Surgery of the Serbian Clinical Centre in the period between January 2013 and September 2014. RESULTS: Postoperative death occurred in seven patients (1. 55%) during the first 30 postoperative days. The mortality was caused by: uncontrolled bleeding-1, acute myocardial infarction-1, ischemic colitis-2, MOFS-2, sepsis due to infection and dehiscence of laparotomy wound-1...

INTRODUCTION: Secondary aortoduodenal fistula (SADF) is a rare but life-threatening complication after aortic reconstruction. Although a number of reports describing treatments for SADF have been published, the optimal management is unclear. A review of the literature suggested methods of reconstruction, control of bleeding, and reduction of infection in the management of SADF. The most important factor for acute intervention is controlling the bleeding from the fistula. We report one case treated using intra-aortic balloon occlusion (IABO) for SADF...

The aortic bifurcation and iliac vessels are common sites of atherosclerotic occlusive disease causing the clinical expression known as "Leriche's syndrome". An aortobifemoral bypass grafting in the setting of a septic groin remains a significant challenge to vascular surgeons. We present a 65-year-old male with complete occlusion of the distal aorta and iliac arteries; he had undergone a left axillo-femoral and femoral-femoral artery bypass 2 years prior to our evaluation. Owing to a complex graft infection in the right groin and worsening lower extremity ischemia, we performed an aortobifemoral reconstruction through the right obturator membrane...