Pelvic Venous Disorders in Women: 5-Year Update from a Society of Interventional Radiology Foundation-Sponsored Research Consensus Panel.

Pelvic venous disorders (PeVDs) are rarely considered as a cause of chronic pelvic pain in women being evaluated by nonvascular specialists. A Society of Interventional Radiology (SIR) Foundation-sponsored Research Consensus Panel addressing this issue identified multiple gaps in the literature and made recommendations to enhance the evidence. Since publication of these recommendations in 2019, significant progress has been made in developing the necessary tools to improve the ability to conduct rigorous clinical studies and advance the evidence supporting the diagnosis and treatment of PeVD.

Diagnosis and Management of Pelvic Venous Disorders in Women.

Pelvic venous reflux and obstruction can lead to chronic pelvic pain and extra-pelvic varicosities. This paper will discuss the contemporary understanding of this pathophysiology and its clinical manifestations. It will review evidence-based clinical and imaging criteria of pelvic venous disorders, data supporting benefit from venous interventions, criticisms of the available data and highlight evidence research gaps that exist.

ACR Appropriateness Criteria® Lower Extremity Chronic Venous Disease.

Lower extremity venous insufficiency is a chronic medical condition resulting from primary valvular incompetence or, less commonly, prior deep venous thrombosis or extrinsic venous obstruction. Lower extremity chronic venous disease has a high prevalence with a related socioeconomic burden. In the United States, over 11 million males and 22 million females 40 to 80 years of age have varicose veins, with over 2 million adults having advanced chronic venous disease.

Diagnosis and Management of Pelvic Venous Disorders: Expert Panel Narrative Review.

Pelvic venous disorders (PeVD), previously known by various imprecise terms including pelvic congestion syndrome, have historically been underdiagnosed as a cause of chronic pelvic pain (CPP), a significant health problem associated with reduced quality of life. However, progress in the field has helped to provide heightened clarity with respect to definitions relating to PeVD, and evolution in algorithms for PeVD workup and treatment has been accompanied by new insights into the causes of a pelvic venous reservoir and associated symptoms. Ovarian and pelvic vein embolization, as well as endovascular stenting of common iliac vein compression, should be considered as management options for PeVD.

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.

The American Venous Forum, American Vein and Lymphatic Society and the Society for Vascular Medicine expert opinion consensus on lymphedema diagnosis and treatment.

Background: Lymphedema imposes a significant economic and social burden in modern societies. Controversies about its risk factors, diagnosis, and treatment permeate the literature. The goal of this study was to assess experts' opinions on the available literature on lymphedema while following the Delphi methodology.

Clinical Presentation and Evaluation of Pelvic Venous Disorders in Women.

The term pelvic venous disorders (PeVD) describes a group of related clinical entities with overlapping clinical presentations that were previously characterized by separate imprecise syndromic terminology. The clinical manifestations of PeVD may variously include chronic pelvic pain; pelvic origin extrapelvic lower extremity and genital varices; lower extremity pain and swelling; and left flank pain and hematuria. This manuscript focuses on the primary manifestations of PeVD in women - chronic pelvic pain and pelvic origin lower extremity and vulvar varices - and will review the underlying pathophysiology and related complicating factors (such as maladaptive pain responses) to explain the variety of clinical presentations.

Clinical Presentation, Patient Assessment, Anatomy, Pathophysiology, and Imaging of Pelvic Venous Disease.

Pelvic venous disorders (PeVDs) can result in several different clinical presentations, but can be challenging to distinguish from other etiologies of chronic pelvic pain (CPP). Clinical evaluation of CPP patients optimally should be performed in a multidisciplinary fashion and patients who may have PeVD should be referred for consultation with a vascular interventionalist whose evaluation would utilize an imaging workup to search for pelvic varices. Additionally, it is critical to quantify the quality-of-life effects of all CPP to determine the impact on the patient's overall health.

Evaluation and Management of Patients with Leg Swelling: Therapeutic Options for Venous Disease and Lymphedema.

Lower extremity swelling is a common condition which has a variety of etiologies and can be challenging to diagnose and manage. Swelling is usually the result of the accumulation of interstitial fluid in the subcutaneous tissues. Common etiologies include systemic, superficial, and deep venous, and lymphatic disorders.

The Symptoms-Varices-Pathophysiology classification of pelvic venous disorders: A report of the American Vein & Lymphatic Society International Working Group on Pelvic Venous Disorders.

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The Symptoms-Varices-Pathophysiology classification of pelvic venous disorders: A report of the American Vein & Lymphatic Society International Working Group on Pelvic Venous Disorders.

As the importance of pelvic venous disorders (PeVD) has been increasingly recognized, progress in the field has been limited by the lack of a valid and reliable classification instrument. Misleading historical nomenclature, such as the May-Thurner, pelvic congestion, and nutcracker syndromes, often fails to recognize the interrelationship of many pelvic symptoms and their underlying pathophysiology. Based on a perceived need, the American Vein and Lymphatic Society convened an international, multidisciplinary panel charged with the development of a discriminative classification instrument for PeVD.

The 2020 appropriate use criteria for chronic lower extremity venous disease of the American Venous Forum, the Society for Vascular Surgery, the American Vein and Lymphatic Society, and the Society of Interventional Radiology.

Background: Stimulated by published reports of potentially inappropriate application of venous procedures, the American Venous Forum and its Ethics Task Force in collaboration with multiple other professional societies including the Society for Vascular Surgery (SVS), American Vein and Lymphatic Society (AVLS), and the Society of Interventional Radiology (SIR) developed the appropriate use criteria (AUC) for chronic lower extremity venous disease to provide clarity to the application of venous procedures, duplex ultrasound imaging, timing, and reimbursements.

Methods: The AUC were developed using the RAND/UCLA Appropriateness Method, a validated method of developing appropriateness criteria in health care. By conducting a modified Delphi exercise and incorporating best available evidence and expert opinion, AUC were developed and scored.

Significant physician practice variability in the utilization of endovenous thermal ablation in the 2017 Medicare population.

Background: There has been a substantial increase in the use of procedures to treat lower extremity venous disease in the United States over the past decade. A specialty society-selected metric was applied to evaluate the use of endovenous thermal ablation (EVTA) in Medicare beneficiaries and factors associated with physician practice variations. We used confidential physician reports of this benchmark data to increase physician recognition of individualized usage relative to their peers.

Research Priorities in Pelvic Venous Disorders in Women: Recommendations from a Multidisciplinary Research Consensus Panel.

Pelvic venous disorders (PeVDs) in women can present with chronic pelvic pain, lower-extremity and vulvar varicosities, lower-extremity swelling and pain, and left-flank pain and hematuria. Multiple evidence gaps exist related to PeVDs with the consequence that nonvascular specialists rarely consider the diagnosis. Recognizing this, the Society of Interventional Radiology Foundation funded a Research Consensus Panel to prioritize a research agenda to address these gaps.

Pelvic cardiovascular magnetic resonance venography: venous changes with patient position and hydration status.

Background: To determine the effect of hydration as well as prone versus supine positioning on the pelvic veins during cardiovascular magnetic resonance (CMR) venography.

Methods: Under institutional review board approval, 8 healthy subjects were imaged with balanced steady state free precession, non-contrast CMR venography to measure common and external iliac vein volumes and common femoral vein cross-sectional area in the supine, prone and decubitus positions after dehydration and again following re-hydration. CMR venography from 23 patients imaged both supine and prone were retrospectively reviewed and measurements of common femoral and iliac veins areas were compared using Wilcoxon test.

The evidence supporting treatment of reflux and obstruction in chronic venous disease.

On July 20, 2016, a Medicare Evidence Development and Coverage Advisory Committee panel convened to assess the evidence supporting treatment of chronic venous disease. Several societies addressed the questions posed to the panel. A multidisciplinary coalition, representing nine societies of venous specialists, reviewed the literature and presented a consensus opinion regarding the panel questions.

American College of Phlebology Guidelines - Treatment of refluxing accessory saphenous veins.

The American College of Phlebology Guidelines Committee performed a systematic review of the literature regarding the clinical impact and treatment of incompetent accessory saphenous veins. Using an accepted process for guideline developments, we developed a consensus opinion that patients with symptomatic incompetence of the accessory great saphenous veins (anterior and posterior accessory saphenous veins) be treated with endovenous thermal ablation (laser or radiofrequency) or ultrasound-guided foam sclerotherapy to eliminate symptomatology (Recommendation Grade 1C).

Program requirements for fellowship education in venous and lymphatic medicine.

Background In every field of medicine, comprehensive education should be delivered at the graduate level. Currently, no single specialty routinely provides a standardized comprehensive curriculum in venous and lymphatic disease. Method The American Board of Venous & Lymphatic Medicine formed a task force, made up of experts from the specialties of dermatology, family practice, interventional radiology, interventional cardiology, phlebology, vascular medicine, and vascular surgery, to develop a consensus document describing the program requirements for fellowship medical education in venous and lymphatic medicine.

Exploring the value of vein center accreditation to the venous specialist.

Whereas advancements in medicine offer potential alternatives for better treatment outcomes, these additional therapeutic options can make health care decision-making more difficult for patients, referring physicians, payers, and policy makers. In a complex and ever-changing medical world, quantifying quality care is a challenge, while the need to promote higher quality care is even more important. Many of the key developments in the field have come into common use without the opportunity for formal training for physicians already in practice, regardless of specialty background.