Indications and Treatment Outcomes of Below-the-Knee Peripheral Artery Interventions in the XLPAD Registry.

There are unresolved questions regarding indications and outcomes of endovascular below-the-knee (BTK) interventions in patients with symptomatic peripheral artery disease (PAD) in real-world clinical practice. We analyzed 884 patients from the multicenter XLPAD registry between 2006 and 2023 with nonstent BTK PAD interventions. Primary outcome: freedom from major adverse limb events (MALE) at 1 year, a composite of all-cause death, major amputation, or clinically driven revascularization.

Endovascular Treatment of Infrainguinal Peripheral Artery Disease With Stent Versus Nonstent Strategies in the XLPAD Registry.

Anatomic location of infrainguinal peripheral arteries has continually challenged endovascular revascularization strategies based on the use of stent vs. nonstent strategies. The objective of our study is to compare stent vs.

Midterm Results of the STABILISE Technique in the Treatment of Aortic Dissection.

: Contemporary treatments of acute aortic dissection, including medical, surgical, and endovascular options, are remarkably effective at the management of malperfusion and rupture. Unfortunately, long-term studies indicate that 30%-50% of patients need secondary procedures to treat progressive aneurysmal enlargement of the untreated aorta. The Stent-assisted balloon-induced intimal disruption and relamination in aortic dissection repair (STABILISE) technique was introduced to improve long-term outcomes.

Managing medical and surgical error: an emotional survival guide.

Medical errors are common and often lead to feelings of self-doubt, helplessness, and guilt. Society thinks of physicians as healers, and physicians who see their role as offering a cure will always feel as if they haven't done enough. This article discusses five steps in the management of medical and surgical error: (1) care for the patient and family, (2) report to appropriate sources, (3) review the incident, (4) manage legal issues, and (5) engage in self-care.

Variability in the Treatment of High-Risk Type B Aortic Dissection at a Single Center.

Although there are established high-risk features in acute type B aortic dissection (TBAD), its management is variable. This study characterizes complicated, uncomplicated, and high-risk TBAD in addition to their management and outcomes to gain insight into the actual significance of these high-risk features and the reality of real-world practice in managing TBAD. A retrospective review of 62 patients was conducted.

Emerging Trends in the Care of Type B Aortic Dissections.

Aortic dissection is the most common of the acute aortic syndromes. Acute aortic dissection remains a highly morbid and potentially lethal condition despite contemporary advances in medical and surgical care. Type B aortic dissection (TBAD) is classified as uncomplicated, uncomplicated with high-risk features, and complicated.

Clinical Outcomes of Non-Stent-Based Interventions for Symptomatic Below-the-Knee Peripheral Artery Disease in the Excellence in Peripheral Artery Disease (XLPAD) Registry.

For endovascular treatment of below-the-knee (BTK) peripheral artery disease (PAD), independently adjudicated real-world outcomes comparing non-stent-based balloon angioplasty (percutaneous transluminal angioplasty) and adjunctive treatments with or without a concomitant ipsilateral femoropopliteal (FP) artery intervention are scarce. A total of 1,060 patients from the multicenter XLPAD registry who underwent non-stent-based BTK PAD intervention between 2006 and 2021 were included. The primary outcome was the 1-year incidence of major adverse limb events (MALEs), a composite of all-cause death, any amputation, or clinically driven repeat revascularization.

Assessment of Open Surgery Suturing Skill: Image-based Metrics Using Computer Vision.

Objective: This paper presents a computer vision algorithm for extraction of image-based metrics for suturing skill assessment and the corresponding results from an experimental study of resident and attending surgeons.

Design: A suturing simulator that adapts the radial suturing task from the Fundamentals of Vascular Surgery (FVS) skills assessment is used to collect data. The simulator includes a camera positioned under the suturing membrane, which records needle and thread movement during the suturing task.

A toolkit for individualizing interventions to mitigate second-victim syndrome in a diverse surgery community.

Adverse outcomes are an inevitable consequence of surgical care. The term "second victim" was introduced by Wu to describe the emotional trauma experienced by a clinician who feels responsibility for an adverse clinical outcome. Second victims may feel shame, guilt, sadness, and a crisis of confidence.

Measuring hand movement for suturing skill assessment: A simulation-based study.

Background: To maximize patient safety, surgical skills education is increasingly adopting simulation-based curricula for formative skills assessment and training. However, many standardized assessment tools rely on human raters for performance assessment, which is resource-intensive and subjective. Simulators that provide automated and objective metrics from sensor data can address this limitation.

The Role of Feral Swine in Human Aortic Infection With Species.

Brucellosis is one of the most common zoonotic infections in the world. Human infections are the result of direct exposure to infected animals or ingestion of unprocessed dairy products. While sp.

Changing Management of Type B Aortic Dissections.

The purpose of this manuscript is to review recent trends in the management of acute type B aortic dissection. Due to its efficacy and low morbidity, thoracic endografting has rapidly been adopted as the treatment of choice for most patients with malperfusion or rupture as a consequence of acute aortic dissection. This technology is increasingly applied to patients without rupture or malperfusion, so-called "uncomplicated" dissections, to reduce the incidence of late aneurysmal degeneration in the ungrafted segments of the thoracoabdominal aorta.

How I do it: The neoaortoiliac system for treatment of aortoduodenal fistula after endovascular aortic repair.

The term neoaortoiliac system (NAIS) was coined by Clagett in 1993 to describe the use of the deep veins in the thigh to replace the aorta and iliac arteries in the setting of graft infection. Since that time, the NAIS procedure has been used to treat a wide array of both infectious and noninfectious conditions affecting the aortoiliac segment. In this article, we present a 10-step description of the NAIS procedure to treat an aortoduodenal fistula in a patient with an infected endovascular aneurysm repair.

Iatrogenic Arteriovenous Fistula Secondary to Percutaneous Coronary Intervention Causing Severe Decompensated Heart Failure.

Congestive heart failure has long been a well-known cause of both morbidity and mortality for thousands of people worldwide. Consequences of decompensated heart failure are systemic and widespread, including but not limited to pulmonary edema, dyspnea, hypoxia, peripheral edema, and end-organ hypoperfusion. Common etiologies of congestive heart failure include systemic hypertension, coronary artery disease, longstanding alcohol abuse, valvular dysfunctions, and myocarditis.

Assessment of open surgery suturing skill: Simulator platform, force-based, and motion-based metrics.

Objective: This paper focuses on simulator-based assessment of open surgery suturing skill. We introduce a new surgical simulator designed to collect synchronized force, motion, video and touch data during a radial suturing task adapted from the Fundamentals of Vascular Surgery (FVS) skill assessment. The synchronized data is analyzed to extract objective metrics for suturing skill assessment.

Ensuring equity, diversity, and inclusion in the Society for Vascular Surgery: A report of the Society for Vascular Surgery Task Force on Equity, Diversity, and Inclusion.

Diversity, equity, and inclusion represent interconnected goals meant to ensure that all individuals, regardless of their innate identity characteristics, feel welcomed and valued among their peers. Equity is achieved when all individuals have equal access to leadership and career advancement opportunities as well as fair compensation for their work. It is well-known that the unique backgrounds and perspectives contributed by a diverse workforce strengthen and improve medical organizations overall.

Vascular surgery: taking the next steps toward autonomy.

The recognition of vascular surgery as an independent surgical specialty is inevitable, but the pathway to full autonomy remains uncertain. Vascular surgery emerged from general surgery in the mid-1950s with the advent of synthetic grafts and microvascular techniques. By the early 1980s, Accreditation Council for Graduate Medical Education-approved fellowships were established in most large academic medical centers.

Vascular fellow and resident experience performing infrapopliteal revascularization with endovascular procedures and vein bypass during training.

Objective: Endovascular aneurysm repair has led to a significant reduction in vascular trainee experience in the surgical treatment of aortic aneurysms. We sought to evaluate whether the vascular training paradigm or the "endovascular first" approach to lower extremity vascular disease has had a similar effect on trainee experience with infrapopliteal endovascular therapy and vein bypass.

Methods: Deidentified data were provided by the Vascular Surgery Board on the number of procedures performed by each 2014 fellowship and residency (0 + 5) graduate during training.

Con: Contrast-induced nephropathy-should we try to avoid contrast media in patients with chronic kidney disease?

The incidence of acute kidney injury (AKI) attributed to iodinated contrast has been over-estimated and this has led clinicians to withhold potentially life-saving diagnostic and therapeutic interventions. There is mounting evidence that iodinated contrast plays only a minor role in the development of AKI in comparison with more significant risk factors such as pre-existing renal dysfunction, hemodynamic instability and exposure to nephrotoxic drugs. We will present data which challenge the dogma of avoiding iodinated contrast in patients with reduced renal function.

Isolated lower extremity vasculitis leading to progressive critical limb ischemia.

Giant cell arteritis is a large- and medium-vessel vasculitis that has been described as a systemic disease process with disseminated vessel involvement. Advances in vascular imaging techniques have demonstrated that involvement of the large vessels of the upper and lower limbs may be more prevalent than was once thought, although the clinical implications of this are unknown. Isolated lower extremity claudication without systemic or classic cranial symptoms, especially as a primary manifestation of giant cell arteritis, is rare.

Outcomes after retroflexed gracilis muscle flap for vascular infections in the groin.

Objective: Multiple catheterizations and procedures on the femoral arteries can increase the risk of infection and eventual destruction of the overlying skin and subcutaneous tissue. Without adequate tissue coverage, vascular structures are exposed and, thus, vulnerable to disruption. This can lead to loss of limb and/or life and carries a significant mortality.

Nonoperative management of grade III blunt thoracic aortic injuries.

Objective: Blunt thoracic aortic injuries (BTAIs) have historically been treated with open surgery; thoracic endovascular aortic repair (TEVAR), however, is rapidly becoming the standard of care for all grades of injury. Previous studies have shown successful, conservative management of low-grade (I and II) BTAI, but limited literature exists regarding nonoperative management (NOM) for high-grade BTAI. The purpose of this study was to evaluate NOM for grade III BTAI compared with TEVAR.

Delayed management of Grade III blunt aortic injury: Series from a Level I trauma center.

Background: Blunt aortic injuries (BAIs) are traditionally treated as surgical emergencies, with the majority of repairs performed in an urgent fashion within 24 hours, irrespective of the grade of aortic injury. These patients are often underresuscitated and often have multiple other trauma issues that need to be addressed. This study reviews a single center's experience comparing urgent (<24 hours) thoracic endovascular aneurysm repair (TEVAR) versus delayed (>24 hours) TEVAR for Grade III BAI.