Endovascular repair and management of a ruptured inferior pancreaticoduodenal artery aneurysm: A case report and literature review.

Inferior pancreaticoduodenal artery aneurysm (IPDA) with the stenosis of the celiac axis is rare and may cause rupture. A unique etiology of IPDAs with celiac stenosis is median arcuate ligament syndrome. These aneurysms develop as a result of the dilation of the arteries from the retrograde blood flow into the pancreaticoduodenal arches because of celiac artery compression by the median arcuate ligament.

Updates on the Utilization of Percutaneous Deep Vein Arterialization in End-Stage Peripheral Arterial Disease.

Progressive peripheral artery disease, especially in the tibial and pedal vessels, can severely limit the interventions that vascular surgeons and interventionalists can provide to patients. End-stage peripheral arterial disease is often described as a disease where there are no distal targets available in the foot. Traditionally, amputation has been the only option for these patients.

Advancements in Endovascular Treatment of Extracranial Carotid Artery Aneurysms.

Background: Traditionally, extracranial carotid artery aneurysms or pseudoaneurysms (ECCAs) have been managed through open surgical repair. Recent literature highlights the increasing success of endovascular techniques in treating ECCAs. Our study explores our center's experience with endovascular management of ECCAs, including the innovative use of transcarotid artery revascularization (TCAR) at a tertiary-care center.

Single Center Outcomes of Percutaneous Deep Vein Arterialization in Patients with End-Stage Peripheral Artery Disease.

Peripheral artery disease (PAD) can present as chronic limb threatening ischemia (CLTI) with ischemic pain and tissue loss. Progression of distal disease can lead to a "no option" or end-stage disease without traditional open or endovascular revascularization due to lack of pedal targets. Innovations in endovascular technology allow for the use of percutaneous deep vein arterialization (pDVA) to treat patients with CLTI.

Use of Spinal Anesthesia during Thoracic Endovascular Aortic Repair.

Background: The purpose of this study was to assess outcomes after spinal anesthesia (SA) versus general anesthesia (GA) in patients undergoing thoracic endograft placement and to evaluate the adjunctive use of cerebrospinal fluid drainage (CSFD) placement.

Methods: A single-center retrospective review of patients that underwent thoracic endograft placement from 2001 to 2019 was performed. Patients were stratified based on the type of anesthesia they received: GA, SA or epidural, GA with CSFD, and SA with CSFD.

Carotid stenosis patients with a remote history of cerebrovascular events have increased risk of major adverse events over asymptomatic patients.

Introduction: Asymptomatic patients with a remote history of transient ischemic attack (TIA) or stroke are not well studied as a separate population from asymptomatic patients with no prior history of TIA or stroke. We compared in-hospital outcomes after transcarotid artery revascularization (TCAR) and transfemoral carotid artery stenting (TFCAS) among symptomatic patients, patients with a remote history of neurologic symptoms, and asymptomatic patients.

Methods: Data from patients in the Vascular Quality Initiative database who underwent TCAR (January 2017 to April 2020) or TFCAS (May 2005 to April 2020) were analyzed.

Covid-19 Delta variant resulting in multi system thromboembolic disease.

Infection with severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2/Covid-19) has been correlated with micro and macrovascular thrombosis. Reports have discussed localized thrombosis leading to ischemia, we report a case of diffuse systemic thromboembolism resulting in limb ischemia and organ damage from Covid-19 despite prompt anticoagulation. A 60-year-old unvaccinated male with a history of asthma, diabetes mellitus and coronary artery disease, presented with shortness of breath and right lower extremity pain.

The Feasibility and Applicability of Percutaneous Deep Vein Arterialization in Peripheral Artery Disease.

Peripheral artery disease (PAD) can often present with chronic limb threatening ischemia (CLTI), including ischemic rest pain and severe tissue loss. Progression of PAD can lead to "no option" or end-stage disease in which there are no traditional open or endovascular interventions available for revascularization. This cohort of patients have a poor prognosis, with a major amputation rate of 40% and mortality of up to 20% at six months.

Comparison of Transcarotid Artery Revascularization and Transfemoral Carotid Artery Stenting Based on High Risk Anatomic Characteristics.

Background: Anatomic details affecting the adverse outcomes following carotid artery stenting have not been well characterized. We compared in-hospital outcomes following transcarotid artery revascularization (TCAR) and transfemoral carotid artery stenting (TFCAS) among symptomatic and asymptomatic patients stratified by degree of lesion calcification and aortic arch type.

Methods: Data from patients in the Society for Vascular Surgery's Vascular Quality Initiative database undergoing TCAR (January 2017 to April 2020) or TFCAS (May 2005 to April 2020) and had non-missing grading on carotid artery calcification or aortic arch type was analyzed.

A Novel Approach for the Treatment of Nutcracker Syndrome: A Case Report.

We describe a case of nutcracker syndrome in a 35 year-old male that was treated with a left renal vein transposition via an open retroperitoneal approach. Our case highlights some of the advantages of the retroperitoneal approach, which may decrease the risk of postoperative complications when compared to the traditional midline abdominal transperitoneal approach. The patient agreed to publish the case details and images included below.

Follow-up after acute thrombotic events following COVID-19 infection.

Objective: COVID-19 infection results in a hypercoagulable state predisposing patients to thrombotic events. We report the 3- and 6-month follow-up of 27 patients who experienced acute arterial thrombotic events in the setting of COVID-19 infection.

Methods: Data were prospectively collected and maintained for all vascular surgery consultations in the Mount Sinai Health System from patients who presented between March 16 and May 5, 2020.

Neutrophil-to-Lymphocyte Ratio Associated With Adverse Events After Endovascular Aneurysm Repair (EVAR).

Background: The blood neutrophil-to-lymphocyte ratio (NLR) is a surrogate biomarker of systemic inflammation with important prognostic significance in multiple disease processes, including cardiovascular diseases. It is inexpensive, widely available, and may be related to the outcomes of patients after surgery. We aimed to investigate the possible association of NLR with the outcomes of patients following endovascular aneurysm repair (EVAR).

Considerations for Patients With Peripheral Artery Disease During the COVID-19 Pandemic.

New York City was one of the epicenters of the COVID-19 pandemic. The management of peripheral artery disease (PAD) during this time has been a major challenge for health care systems and medical personnel. This document is based on the experiences of experts from various medical fields involved in the treatment of patients with PAD practicing in hospitals across New York City during the outbreak.

The Effect of Patient and Hospital Characteristics on Total Costs of Peripheral Bypass in New York State.

Introduction: With the aging U.S. population, peripheral vascular procedures will become increasingly common.

Endotheliitis in Coronavirus Disease 2019-Positive Patients After Extremity Amputation for Acute Thrombotic Events.

Background: Both arterial and venous thrombotic events of the extremities occur in coronavirus disease 2019 (COVID-19) infection, but the etiology of these events remains unclear. This study sought to evaluate pathology specimens of COVID-19-positive patients postamputation, who were found to have Rutherford 3 acute limb ischemia requiring amputation.

Methods: A retrospective review was performed of all vascular surgery emergency room and inpatient consultations in patients who presented to the Mount Sinai Health System from March 26, 2020, to May 10, 2020.

Duplex Ultrasound Can Successfully Identify Endoleaks and Renovisceral Stent Patency in Patients Undergoing Complex Endovascular Aneurysm Repair.

Efficacy of duplex ultrasound (DU) surveillance of complex EVAR such as FEVAR and ChEVAR has not been studied. All patients undergoing FEVAR or ChEVAR at a single multihospital institution were retrospectively reviewed. Postoperative surveillance included DU at 1 month and CTA at 3 months.

Acute thrombotic manifestations of coronavirus disease 2019 infection: Experience at a large New York City health care system.

Background: Coronavirus disease 2019 (COVID-19) is a novel coronavirus that has typically resulted in upper respiratory symptoms. However, we have encountered acute arterial and venous thrombotic events after COVID-19 infection. Managing acute thrombotic events from the novel virus has presented unprecedented challenges during the COVID-19 pandemic.

Acute thrombotic events as initial presentation of patients with COVID-19 infection.

We describe three patients with COVID-19 who presented with an acute vascular event rather than with typical respiratory symptoms. These patients were all subsequently found to have laboratory-confirmed COVID-19 infections as the likely cause of their thrombotic event. The primary presentation of COVID-19 infection as a thrombotic event rather than with respiratory symptoms has not been described elsewhere.