A New Measure of Posterior Morphology in Sagittal Craniosynostosis: The Occipital Bullet Index.

Introduction: Sagittal craniosynostosis (SC) is associated with scaphocephaly, an elongated narrow head shape. Assessment of regional severity in the scaphocephalic head is limited by the use of serial computed tomographic (CT) imaging or complex computer programing. Three-dimensional measurements of cranial surface morphology provide a radiation-free alternative for assessing cranial shape.

Response and local control in patients treated with low-dose radiotherapy for tumoral mycosis fungoides.

Low-dose radiotherapy (LDRT), defined in this study as 2 fractions of 4 Gy delivered on consecutive days, is an effective option for local palliation of mycosis fungoides (MF), but its efficacy for tumoral lesions (TL) needs investigation. We assessed response and local control (LC) rates for patients treated with LDRT for MF and compared these outcomes between TL and non-TL. A total of 73 lesions in 18 patients treated with LDRT between 2013-2020 were analyzed.

An uncommon case of metastatic myxofibrosarcoma presenting with elbow and hip masses.

Myxofibrosarcoma frequently recurs locally but rarely metastasizes. Herein, we describe an elderly woman who had myxofibrosarcoma of the right elbow that went untreated during the COVID-19 pandemic. She subsequently presented with two large tumors ulcerating through the skin of her right elbow and left hip.

Patient assessment of 5-fluorouracil and imiquimod for the treatment of actinic keratoses: a retrospective study of real-world effectiveness.

Background: Despite the superior efficacy of topical therapies for the treatment of actinic keratoses in clinical trials, cryosurgery remains a frequent treatment modality in clinical practice. Little is known about patients' experience of real-world use of topical therapy.

Objective: To determine the real-world effectiveness and tolerability of 5-fluorouracil and imiquimod in the treatment of actinic keratoses.

The inside-out technique for tunneled dialysis catheter placement with central venous occlusion.

The "inside-out" technique eliminates the need for subclavian or femoral catheter placement by placing a supraclavicular catheter via a percutaneous femoral vein access. Few reports of its use in vascular surgery exist. The purpose of this article is to describe our version of the technique and report results.

Definitions and End Points for Interventional Studies for Arteriovenous Dialysis Access.

This paper is part of the Clinical Trial Endpoints for Dialysis Vascular Access Project of the American Society of Nephrology Kidney Health Initiative. The purpose of this project is to promote research in vascular access by clarifying trial end points which would be best suited to inform decisions in those situations in which supportive clinical data are required. The focus of a portion of the project is directed toward arteriovenous access.

Establishing patient-specific criteria for selecting the optimal upper extremity vascular access procedure.

Objective: The Kidney Disease Outcome Quality Initiative and Fistula First Breakthrough Initiative call for the indiscriminate creation of arteriovenous fistulas (AVFs) over arteriovenous grafts (AVGs) without providing patient-specific criteria for vascular access selection. Although the U.S.

Outcomes of vascular access for hemodialysis: A systematic review and meta-analysis.

Background: The decision about the type and location of a hemodialysis vascular access is challenging and can be affected by multiple factors. We explored the effect of several a priori chosen patient characteristics on access outcomes.

Methods: We searched MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Scopus through November 13, 2014.

A Capacitance-Based Sensor for Hemodialysis Cannulation Training: A Proof-of-Concept Study.

In this work, we present a novel capacitance-based sensor for teaching hemodialysis cannulation skills. Initial results from a pilot experiment suggest that data from the sensor could be used to indicate puncture events in tissue-like materials.

Impact of sarcopenia on long-term mortality following endovascular aneurysm repair.

Sarcopenia, also known as a reduction of skeletal muscle mass, is a patient-specific risk factor for vascular and cancer patients. However, there are no data on abdominal aortic aneurysm (AAA) patients treated with endovascular aneurysm repair (EVAR) who have sarcopenia. To determine the impact of sarcopenia on mortality following EVAR, we retrospectively reviewed 200 patients treated with EVAR by estimating muscle mass on abdominal computed tomography (CT) scans.

Process Improvement: Customer Service.

Utilizing the comment section of patient satisfaction surveys, Clark Memorial Hospital in Jeffersonville, IN went through a thoughtful process to arrive at an experience that patients said they wanted. Two Lean Six Sigma tools were used--the Voice of the Customer (VoC) and the Affinity Diagram. Even when using these tools, a facility will not be able to accomplish everything the patient may want.

Prospective multicenter study with a 1-year analysis of a new vascular graft used for early cannulation in patients undergoing hemodialysis.

Objective: More than 85% of patients with end-stage renal disease start dialysis through a tunneled dialysis catheter (TDC) for long periods while their arteriovenous fistula or vascular access graft (arteriovenous graft [AVG]) matures. Because TDCs are associated with a high risk of complications, including death and infection, use of an AVG that can be cannulated safely immediately after implantation may reduce morbidity in these patients by allowing earlier TDC removal. We report a prospective multicenter study of a new early-cannulation AVG (Gore ACUSEAL Vascular Graft; W.

Fistulas in octogenarians: are they beneficial?

Background: The incidence of end-stage renal disease is increasing most rapidly in patients aged older than 75 years. Meanwhile, their 5-year survival rate remains the lowest of any dialysis cohort. The purpose of this study was to evaluate the benefit of arteriovenous fistula (AVF) construction in octogenarians, as the data regarding the effects of age on fistula success are conflicting.

An early validation of the Society for Vascular Surgery lower extremity threatened limb classification system.

Objective: The Society for Vascular Surgery (SVS) recently established the Lower Extremity Threatened Limb Classification System, a staging system using Wound characteristic, Ischemia, and foot Infection (WIfI) to stratify the risk for limb amputation at 1 year. Although intuitive in nature, this new system has not been validated. The purpose of the following study was to determine whether the WIfI system is predictive of limb amputation and wound healing.

Platform technologies for decellularization, tunic-specific cell seeding, and in vitro conditioning of extended length, small diameter vascular grafts.

The aim of this study was to generate extended length, small diameter vascular scaffolds that could serve as potential grafts for treatment of acute ischemia. Biological tissues are considered excellent scaffolds, which exhibit adequate biological, mechanical, and handling properties; however, they tend to degenerate, dilate, and calcify after implantation. We hypothesized that chemically stabilized acellular arteries would be ideal scaffolds for development of vascular grafts for peripheral surgery applications.

Radiation safety education in vascular surgery training.

Objective: Endovascular volume during vascular surgery training has increased profoundly over recent decades, providing heavy exposure to ionizing radiation. The study purpose was to examine the radiation safety training and practices of current vascular surgery trainees.

Methods: An anonymous survey was distributed to all current U.

The influence of a Vascular Surgery Hospitalist program on physician and patient satisfaction, resident education, and resource utilization.

A number of surgery practice models have been developed to address general and trauma surgeon workforce shortages and on-call issues and to improve surgeon satisfaction. These include the creation of acute or urgent care surgery services and "surgical hospitalist" programs. To date, no practice models corresponding to those developed for general and trauma surgeons have been proposed to address these same issues among vascular surgeons or other surgical subspecialists.