Unconscious bias in speaker introductions at a national vascular surgery meeting: The impact of rank, race and gender.

Objectives: Unconscious bias can impact manner of speaker introductions in formal academic settings. We examined speaker introductions at the Society of Vascular Surgeons Annual Meeting to determine factors associated with non-professional address.

Methods: We examined speaker introductions from the 2019 SVS Vascular Annual Meeting.

Variability in Noninvasive Vascular Laboratory Experience of Vascular Surgery Training Programs Based on Survey of Trainees Suggests the Need for a Standardized Curriculum.

Background: Although a Registered Physician in Vascular Interpretation certification is required for vascular surgery board certification, no standardized noninvasive vascular laboratory (NIVL) curriculum for vascular surgery trainees exists. The purpose of this study is to investigate the NIVL experience of trainees and understand what helps them feel well prepared.

Methods: Current trainees in all 0 + 5 and 5 + 2 vascular surgery training programs (114) were surveyed.

Four-extremity venous duplex ultrasound for suspected deep venous thrombosis is an anachronism.

Background: Duplex ultrasound is the "gold standard" for diagnosis of acute deep venous thrombosis (DVT) because of its high specificity, sensitivity, safety, and portability. However, unnecessary testing epitomizes inefficient use of scarce health care resources. Here we hypothesize that the majority of simultaneous four-extremity duplex ultrasound (FED) examinations are unnecessary.

Presence and degree of residual venous obstruction on serial duplex imaging is associated with increased risk of recurrence and progression of infrainguinal lower extremity deep venous thrombosis.

Objective: The role of follow-up venous duplex ultrasound (DUS) after acute lower extremity deep vein thrombosis (DVT) remains unclear, yet it is commonly performed. We aimed to clarify the role of follow-up DUS. Our primary objective was to determine the association between the presence of residual venous obstruction (RVO) on DUS and DVT recurrence or propagation (rDVT).

Computed Tomography-Measured Psoas Density Predicts Outcomes After Enterocutaneous Fistula Repair.

Background: Low muscle mass and quality are associated with poor surgical outcomes. We evaluated computed tomography (CT)-measured psoas muscle density as a marker of muscle quality and physiologic reserve and hypothesized that it predicts poor outcomes after enterocutaneous fistula repair (ECF).

Methods: We conducted a retrospective cohort study of patients 18-90 years old with ECF who failed nonoperative management, requiring elective operative repair at The Ohio State University (2005-2016), and who received preoperative abdomen/pelvis CT scan with intravenous contrast within 3 months of the operation.

Ultrasound-Guided Thrombin Injection Is a Safe and Effective Treatment for Femoral Artery Pseudoaneurysm in the Morbidly Obese.

Introduction: Ultrasound-guided thrombin injection (UGTI) is a well-established practice for the treatment of femoral artery pseudoaneurysm. This procedure is highly successful but dependent on appropriate pseudoaneurysm anatomy and adequate ultrasound visualization. Morbid obesity can present a significant technical challenge due to increased groin adiposity, resulting in poor visualization of critical structures needed to safely perform the procedure.

Computed tomography measured psoas density predicts outcomes in trauma.

Background: Age-related loss of muscle mass and function (sarcopenia) is linked to poor outcomes after operation and trauma. Here we evaluate computed tomography measured psoas muscle density and area using quick and simple tools available to the bedside clinician. We hypothesize these measures will predict poor outcomes after blunt traumatic injury.

Embolus extravasation is an alternative mechanism for cerebral microvascular recanalization.

Cerebral microvascular occlusion is a common phenomenon throughout life that might require greater recognition as a mechanism of brain pathology. Failure to recanalize microvessels promptly may lead to the disruption of brain circuits and significant functional deficits. Haemodynamic forces and the fibrinolytic system are considered to be the principal mechanisms responsible for recanalization of occluded cerebral capillaries and terminal arterioles.