Nutcracker syndrome (a Delphi consensus).

Background: Nutcracker syndrome (NCS) describes the symptomatic compression of the left renal vein between the aorta and superior mesenteric artery. Whereas asymptomatic compression is a common radiological finding, patients with NCS can report a range of symptoms. There are no specific diagnostic criteria and interventions include a range of open surgical and endovascular procedures.

Institutionalized Adoption of a Protocol for the Management of Median Arcuate Ligament Syndrome Correlates with Improved Surgical Outcomes.

Background: Median arcuate ligament syndrome (MALS) is a rarely diagnosed and treated etiology of abdominal pain with no established diagnostic approach. The effectiveness of our institutional protocol in identifying these patients was investigated by analyzing their surgical outcomes.

Methods: A retrospective review was conducted of patients treated for MALS at our institution from 2001 to 2022.

Basic Surgical Skill Training before a Vascular Course Improves the Quality of Vascular Anastomoses: A Randomized Controlled Trial.

Background: During the past decade, simulation has become standard in most surgical training programs, but objective evaluation of the performance has been a challenge. The optimal components of open surgery's simulation have also been questioned. The goal of this study was to evaluate the benefit of adding a hands-on exercise before a formal vascular training course.

Guidelines for management of actual or suspected inadvertent intra-arterial injection of sclerosants.

Background: Inadvertent intra-arterial injection of sclerosants is an uncommon adverse event of both ultrasound-guided and direct vision sclerotherapy. This complication can result in significant tissue or limb loss and significant long-term morbidity.

Objectives: To provide recommendations for diagnosis and immediate management of an unintentional intra-arterial injection of sclerosing agents.

Superficial temporal artery access for transfemoral or transbrachial carotid artery stenting in selected patients considered unfit for carotid surgery.

Background: Transfemoral (TFCAS) or transbrachial carotid artery stenting (TBCAS) is an alternative to carotid endarterectomy (CEA) for treatment of high-grade internal carotid artery (ICA) stenosis. A difficult aortic arch (i.e.

The effect of the collateral cerebrovascular circulation on tolerance to carotid artery cross-clamping and on early outcome after carotid endarterectomy.

Objective: The Circle of Willis (CoW) serves as the primary source of contralateral blood supply in patients who undergo carotid artery cross-clamping (CC) for carotid endarterectomy (CEA). It has been suggested that the CoW's anatomy influences CEA outcomes. The aim of this study was to evaluate associations between the cerebral collateral circulation, a positive awake test for intraoperative neurologic deficit after carotid CC, and postoperative adverse neurologic events.

Women Surgeons: Barriers and Solutions.

Background: Underrepresentation and undertreatment of women in surgery continues to be highly prevalent, with major barriers to improvement. The aim of the study was to review the current state of women surgeons in Poland.

Methods: Information from the various Polish databases on women surgeons in 9 medical universities in general, oncological, vascular, thoracic, and cardiac surgery was retrospectively evaluated.

Why selective screening for asymptomatic carotid stenosis is currently appropriate: a special report.

Introduction: Two of the main reasons recent guidelines do not recommend routine population-wide screening programs for asymptomatic carotid artery stenosis (AsxCS) is that screening could lead to an increase of carotid revascularization procedures and that such mass screening programs may not be cost-effective. Nevertheless, selective screening for AsxCS could have several benefits. This article presents the rationale for such a program.

The changing face of surgical education: transfer of surgical and endovascular knowledge to young surgeons.

The goal of vascular surgery education is to provide the best possible training to vascular residents and fellows and to assure the highest standards of care for patients with vascular disease. In the USA, the currently used Vascular Surgery Milestones Program includes milestones as set targets at five levels, from novice to expertise, to assess the trainees' performance in knowledge, skills, attitudes, and other attributes of competencies. Competencies are broad and foundational domains of ability, the most important being the care of the patient.

An international, multispecialty, expert-based Delphi Consensus document on controversial issues in the management of patients with asymptomatic and symptomatic carotid stenosis.

Objective: Despite the publication of various national/international guidelines, several questions concerning the management of patients with asymptomatic (AsxCS) and symptomatic (SxCS) carotid stenosis remain unanswered. The aim of this international, multi-specialty, expert-based Delphi Consensus document was to address these issues to help clinicians make decisions when guidelines are unclear.

Methods: Fourteen controversial topics were identified.

The 2023 Society for Vascular Surgery, American Venous Forum, and American Vein and Lymphatic Society clinical practice guidelines for the management of varicose veins of the lower extremities. Part II: Endorsed by the Society of Interventional Radiology and the Society for Vascular Medicine.

The Society for Vascular Surgery, the American Venous Forum, and the American Vein and Lymphatic Society recently published Part I of the 2022 clinical practice guidelines on varicose veins. Recommendations were based on the latest scientific evidence researched following an independent systematic review and meta-analysis of five critical issues affecting the management of patients with lower extremity varicose veins, using the patients, interventions, comparators, and outcome system to answer critical questions. Part I discussed the role of duplex ultrasound scanning in the evaluation of varicose veins and treatment of superficial truncal reflux.

International Union of Angiology consensus document on vascular compression syndromes.

Vascular compression syndromes (VCS) are rare diseases, but they may cause significant symptoms interfering with the quality of life (QoL) of patients who are often in their younger age. Given their infrequent occurrence, multiform clinical and anatomical presentation, and absence of dedicated guidelines from scientific societies, further knowledge of these conditions is required to investigate and treat them using modern imaging and surgical (open or endovascular) techniques. This consensus document will focus on known VCS, affecting the arterial and venous system.

Delphi Consensus on Reporting Standards in Clinical Studies for Endovascular Treatment of Acute Iliofemoral Venous Thrombosis and Chronic Iliofemoral Venous Obstruction.

Acute iliofemoral deep vein thrombosis and chronic iliofemoral venous obstruction cause substantial patient harm and are increasingly managed with endovascular venous interventions, including percutaneous mechanical thrombectomy and stent placement. However, studies of these treatment elements have not been designed and reported with sufficient rigor to support confident conclusions about their clinical utility. In this project, the Trustworthy consensus-based statement approach was utilized to develop, via a structured process, consensus-based statements to guide future investigators of venous interventions.

Fake-news-free evidence-based communication for proper vein-lymphatic disease management.

Published scientific evidence demonstrate the current spread of healthcare misinformation in the most popular social networks and unofficial communication channels. Up to 40% of the medical websites were identified reporting inappropriate information, moreover being shared more than 450,000 times in a 5-year-time frame. The phenomenon is particularly spread in infective diseases medicine, oncology and cardiovascular medicine.

Interventions for superior vena cava syndrome.

Superior vena cava (SVC) syndrome refers to the clinical manifestations of cerebral venous hypertension secondary to obstruction of the SVC and/or the innominate veins. The most common cause of SVC syndrome is malignancy like small cell lung cancer and non-Hodgkin lymphoma, but there is an increasing trend of benign etiologies secondary to thrombosis due to central lines/ pacemakers or mediastinal fibrosis. Supportive measures include head elevation, diuresis, supplemental oxygen, and steroids.

Systematic review of endovascular versus laparoscopic extravascular stenting for treatment of nutcracker syndrome.

Objective: The aim of the present study was to assess the current strategies of endovascular and laparoscopic extravascular stenting for symptomatic compression of the left renal vein (LRV), most frequently between the aorta and superior mesenteric artery (nutcracker syndrome [NCS]).

Methods: We performed a systematic review of all studies of endovascular and laparoscopic extravascular LRV stenting for NCS using the PubMed/MEDLINE, Scopus, Embase, Cochrane, Science Citation Index Expanded, Emerging Sources Citation Index, and Epistemonikos databases. Data were collected in accordance with the PRISMA (preferred reporting items for systematic reviews and meta-analysis) guidelines.