Outcomes of balloon-assisted maturation with large-diameter balloons.

Objectives: Balloon-assisted maturation (BAM) is a well-established technique for maturation of inadequate arteriovenous fistulas (AVF). The objective of this study was to evaluate outcomes of initial BAM using large-diameter angioplasty balloons.

Methods: Charts of patients who underwent BAM between 2018 and 2021 at a single academic institution were reviewed.

Sex disparities in hemodialysis access outcomes: A systematic review.

The goal of this systematic review was to collate and summarize the current literature on hemodialysis access outcomes in females, identify differences between females and men, and provide a foundation for future research. A systematic review of the English-language literature was conducted by searching PubMed and Google Scholar for the following terms: "sex," "hemodialysis access," "arteriovenous fistula," "arteriovenous graft," and "dialysis catheter." Reference lists from the resulting articles were also evaluated to ensure that any and all relevant primary sources were identified.

Sex Disparities in Arteriovenous Fistula Maturation Outcomes.

Background: The end-stage kidney disease life-plan aims to individualize hemodialysis (HD) access selection in patients requiring renal replacement therapy. Paucity of data on risk factors for poor arteriovenous fistula (AVF) outcomes limits the ability of physicians to guide their patients on this decision. This is especially true for female patients, who are known to have worse AVF outcomes when compared to male patients.

Early Follow-Up after Arteriovenous Fistula Creation is Associated with Improved Access-Related Outcomes.

Background: Up to 60% of arteriovenous fistulas (AVF) require intervention to assist maturation, which prolongs the time until it can be used for hemodialysis (HD). Current guidelines recommend early postoperative AVF examination to detect and address immaturity to decrease time to maturation. This study evaluates how the timing of postoperative follow-up to assess AVF maturity affects patients' outcomes.

Transradial access for balloon-assisted maturation of arteriovenous fistulas.

Balloon-assisted maturation (BAM) of arteriovenous fistulas has conventionally been performed via direct fistula access. The transradial approach has not been well described for BAM, although its use has been reported throughout the cardiology literature. The purpose of the present study was to assess the outcomes of transradial access for its use with BAM.

Intraoperative vascular mapping improves patient eligibility for arteriovenous fistula creation.

Background: We assessed the utility of intraoperative vein mapping performed by the operating surgeon for evaluating vessel suitability for arteriovenous fistula (AVF) creation.

Methods: In a retrospective review of 222 AVFs, vein diameter measurements were compared between intraoperative and preoperative mapping in the same anatomical location. AVF creation was based on intraoperative vein diameter ≥2 mm, using a distal to proximal and superficial veins first approach.

Contemporary management and outcomes of peripheral venous aneurysms: A multi-institutional study.

Objective: Extremity venous aneurysms result in the risk of pulmonary embolism (PE) and chronic venous insufficiency. At present, owing to the rarity of these aneurysms, no consensus for their treatment has been established. The purpose of the present study was to review the presentation, natural history, and contemporary management of extremity venous aneurysms.

Intraparotid facial varix.

A 72-year-old man had presented with a 4-day history of progressive left-sided facial swelling associated with pain. The physical examination revealed left facial fullness over the parotid gland without tenderness to palpation. His vital signs and laboratory test findings were within normal limits.

Modified Banding of Arteriovenous Fistulas for the Treatment of Vascular Access Induced Digital Ischaemia.

Objective: Vascular access induced digital ischaemia is an uncommon complication of haemodialysis access procedures and is difficult to manage. Several techniques have been described to treat this phenomenon, with variable long term success. Although all of these procedures have been shown to work, they have a significant failure rate, such as persistent high vascular access flow or loss of access.

Scoping review of non-thermal technologies for endovenous ablation for treatment of venous insufficiency.

Introduction: The aim of this review article was to compare the outcomes of newer non-thermal endovenous ablation techniques to thermal ablation techniques for the treatment of symptomatic venous insufficiency.

Evidence Acquisition: Three independent reviewers screened PubMed and EMBASE databases to identify relevant studies. A total of 1173 articles were identified from database search that met our inclusion criteria.

Maturation Rates of Arteriovenous Fistulas Using Small Veins in the Era of Endovascular Interventions.

Background: Traditional practice suggests the abandonment of veins smaller than 3 mm in diameter for arteriovenous fistula (AVF) creation because of a low rate of maturation. This study aims to show that with balloon-assisted maturation (BAM), undersized veins can be used to create functional AVFs with a high rate of success.

Methods: All patients who underwent AVF creation between 2014 and 2018 at a tertiary academic medical center were retrospectively reviewed.

Acute Arterial Thromboembolism in Patients with COVID-19 in the New York City Area.

Background: Coronavirus disease 2019 (COVID-19) predisposes to arterial and venous thromboembolic complications. We describe the clinical presentation, management, and outcomes of acute arterial ischemia and concomitant infection at the epicenter of cases in the United States.

Methods: Patients with confirmed COVID-19 infection between March 1, 2020 and May 15, 2020 with an acute arterial thromboembolic event were reviewed.

Low bone mineral density linked to colorectal adenomas: a cross-sectional study of a racially diverse population.

Background: Epidemiologic studies suggest that lower bone mineral density (BMD) is associated with an increased risk for colorectal adenoma/cancer, especially in postmenopausal women. The aim of this study is to investigate the association between osteopenia and/or osteoporosis and colorectal adenomas in patients from a New York community hospital.

Methods: We performed a cross-sectional observational study on 200 patients who underwent screening colonoscopies and bone density scan (dual-energy X-ray absorptiometry) at Nassau University Medical Center from November 2009 to March 2011.