Malgor

INTRODUCTION: General surgery residency involves performing subspecialty procedures in addition to the core general procedures. However, the proportion of core general surgery versus subspecialty procedures during training is variable and its temporal changes are unknown. The goal of our study was to assess the current trends in core general surgery and subspecialty procedure distributions during general surgery residency training. METHODS: Data were collected from the ACGME core general surgery national resident available report case logs from 2007 to 2019...

OBJECTIVE: Atherectomy has become increasingly used as an endovascular treatment of lower extremity atherosclerotic disease in the United States. However, concerns and controversies about its indications and outcomes exist. The goal of the present systematic review and meta-analysis was to investigate the outcomes and complications related to atherectomy to treat femoropopliteal atherosclerotic disease. METHODS: A systematic review in accordance with the recommendations from the PRISMA (preferred reporting items for systematic reviews and meta-analyses) statement was performed...

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BACKGROUND: Cancer results in a hypercoagulable state that is associated with both venous and arterial thromboses. However, little is known about the effects of acute limb ischemia (ALI) in this cohort of patients. In the present systematic review and meta-analysis, we analyzed the available clinical data on cancer and its association with ALI and evaluated the outcomes in these patients after a diagnosis of ALI. METHODS: Three databases, including PubMed, EMBASE, and the Cochrane Library, were queried...

PURPOSE: The treatment of thoracoabdominal aortic aneurysm has largely shifted to endovascular techniques. However, severe iliofemoral arterial disease often presents a challenge during these interventions. As a result, iliac conduits have been introduced to facilitate aortic endovascular therapy. The goal of the current study was to gauge utilization and to analyze iliac artery conduit outcomes to facilitate endovascular therapy to treat aortic pathologies. MATERIALS AND METHODS: A meta-analysis of 14 studies was conducted with the use of random effects modeling...

Introduction: Many educational institutions and academic organizations provide concise and highly organized educational material for the trainees and training programs, while others do not. The role of interactive technology-enhanced learning in surgical education is not entirely explored and disseminated despite common knowledge of such interactive educational technology. Utilizing such technology in the place of textbooks could replace a peer trainee and a teacher examiner. Evidence: Maximizing involvement, participation, and interactivity from both surgical trainees and their faculty has been shown to improve the quality and outcomes of surgical education...

OBJECTIVE: Carotid artery stenosis is a determinant factor accused for cerebrovascular events, estimated to be the cause of 10-20% of all ischemic strokes. Trans-cervical carotid artery revascularization (TCAR) has been offered as an alternative to transfemoral carotid artery stenting and carotid endarterectomy. METHODS: A systematic review and meta-analysis of prospective and retrospective studies reporting on outcomes of patients undergoing TCAR for carotid stenosis was conducted...

OBJECTIVES: The COVID-19 pandemic resulted in the cancellation of in-person testing across the country. We sought to understand the feasibility of conducting virtual oral examinations as well as solicit opinions of vascular surgery program directors regarding the use of virtual platforms to conduct both low stakes mock oral examinations with their trainees and potentially "real" high stakes certifying examinations (CE) moving forward. METHODS: Forty-four senior vascular surgery trainees from 17 institutions took part in a virtual mock oral examination conducted by 38 practicing vascular surgeons via Zoom...

INTRODUCTION: Treatment of cancer-associated venous thromboembolism (CAVTE) remains challenging. The aim of this study was to assess the outcomes of direct acting oral anticoagulants (DOAs) for the treatment of CAVTE. MATERIALS AND METHODS: A network meta-analysis of randomized clinical trials comparing DOAs (Apixaban, Rivaroxaban, and Edoxaban) versus Dalteparin for the treatment of CAVTE was performed. Outcomes of interest included, VTE recurrence, all-cause mortality, event-free survival, major bleeding, and clinically relevant non-major bleeding (CRNMB)...

Recanalization of chronic iliofemoral deep vein thrombosis is indicated to reduce symptoms and improve quality of life. However, recanalization is dependent on the ability to cross chronic obstructions. We present a case of chronically thrombosed inferior vena cava and common iliac veins that failed conventional crossing techniques but were successfully recanalized using the recently approved Upstream GoBack Crossing Catheter.

The pathogenesis of atherosclerosis is complex, evolves, and involves many cell types. Macrophages and vascular smooth muscle cells (VSMCs) are critically involved in atherosclerosis development and progression. Several studies have shown that WNT5A protein is abundantly expressed in human atherosclerotic lesions; however, the mechanism and role of WNT signaling pathway activation is not clearly known. Using THP-1 derived macrophages, and human aortic VSMC cells, we evaluated in vitro how oxidized low-density lipoprotein (oxLDL) and WNT5A signaling interact in these two cell lines...

BACKGROUND: The impact of the Coronavirus Disease 19 (COVID-19) pandemic on healthcare workers has been substantial. However, the impact on vascular surgery trainees have not yet been determined. The goals of our study were to gauge the impact of COVID-19 on vascular surgery trainees' personal and professional life and to assess stressors, coping, and support structures involved in these trainees response to the COVID-19 pandemic. MATERIAL AND METHODS: This was an anonymous online survey administered in April 12-24, 2020 during the surge phase of the global COVID-19 pandemic...

BACKGROUND: The COVID-19 pandemic has made a significant impact on all spheres of society. The objective of this study was to examine the impact of COVID-19 on the practices, finances, and social aspects of Brazilian vascular surgeons' lives. METHODS: This is a descriptive analysis of the responses from Brazilian vascular surgeons to the cross-sectional anonymous Society for Vascular Surgery Wellness Task Force Pandemic Practice, Anxiety, Coping, and Support Survey for Vascular Surgeons disseminated 14-24 April 2020...

The American Venous Forum (AVF) and the Society for Vascular Surgery set forth these guidelines for the management of endothermal heat-induced thrombosis (EHIT). The guidelines serve to compile the body of literature on EHIT and to put forth evidence-based recommendations. The guidelines are divided into the following categories: classification of EHIT, risk factors and prevention, and treatment of EHIT. One major feature is to standardize the reporting under one classification system. The Kabnick and Lawrence classification systems are now combined into the AVF EHIT classification system...

The American Venous Forum (AVF) and the Society for Vascular Surgery set forth these guidelines for the management of endothermal heat-induced thrombosis (EHIT). The guidelines serve to compile the body of literature on EHIT and to put forth evidence-based recommendations. The guidelines are divided into the following categories: classification of EHIT, risk factors and prevention, and treatment of EHIT.One major feature is to standardize the reporting under one classification system. The Kabnick and Lawrence classification systems are now combined into the AVF EHIT classification system...

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has led to widespread postponement and cancelation of elective surgeries in the United States. We designed and administered a global survey to examine the impact of COVID-19 on vascular surgeons. We describe the impact of the pandemic on the practices of vascular surgeons in the United States. METHODS: The Pandemic Practice, Anxiety, Coping, and Support Survey for Vascular Surgeons is an anonymous cross-sectional survey sponsored by the Society for Vascular Surgery Wellness Task Force disseminated April 14 to 24, 2020...

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has led to unprecedented challenges for health care systems globally. We designed and administered a global survey to examine the effects of COVID-19 on vascular surgeons and explore the COVID-19-related stressors faced, coping strategies used, and support structures available. METHODS: The Pandemic Practice, Anxiety, Coping, and Support Survey for Vascular Surgeons was an anonymous cross-sectional survey sponsored by the Society for Vascular Surgery Wellness Task Force...

Carotid artery disease and stroke account for the second cause of mortality in worldwide. Recently, transcarotid artery stenting (TCAR) has emerged as a treatment modality that carries the lowest a very low stroke rate. However, there are limitations to TCAR, such as heavily calcified plaques that might preclude optimal stent expansion. We describe a successful transcarotid artery stenting with flow reversal performed in an independent and active nonagenarian with focal, circumferentially calcified carotid artery plaque, for which intravascular lithotripsy was utilized...

In the present work, amaranth proteins were used as a functional ingredient of formulated food. An amaranth lemon sorbet, a healthy alternative dessert for celiac, vegan and any consumer that chooses to follow a conscious diet, was elaborated and characterized. The sorbet base mixture behaved like a pseudoplastic and thixotropic fluid, with a Kokini viscosity of 0.42 ± 0.07 Pa.s, a suitable value for elaborating products with good thickness characteristics. Aeration rate of the sorbet was 36.15 ± 3...

BACKGROUND: Acute limb ischemia (ALI) carries significant overall morbidity and mortality. Pregnant and postpartum women are physiologically hypercoagulable, but little is known about the impact of ALI in this cohort of patients. The goal of this systematic review was to gather available data on diagnosis and treatment of ALI during pregnancy and the postpartum period. METHODS: A systematic review of studies on patients with ALI during pregnancy and the puerperium was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...