Citations

Advanced imaging techniques, including contrast echocardiography and CMR, provided valuable characterization and evaluation of a boy with an unusual cardiac mass. Imaging features assisted with differentiation of benign from malignant etiology and excluding thrombus. Accurate imaging techniques saved our patient risks associated with unnecessary surgery or anticoagulation. The ability to accurately define size serially assisted in guiding expectant management. He died from a noncardiac cause at age 28, and autopsy demonstrated a hamartoma of mature cardiac myocytes.

Background To investigate heart failure ( HF ) hospitalization trends in the United States and change in trends after publication of management guidelines. Methods and Results Using data from the National Inpatient Sample and the US Census Bureau, annual national estimates in HF admissions and in‐hospital mortality were estimated for years 2001 to 2014, during which an estimated 57.4 million HF ‐associated admissions occurred. Rates (95% confidence intervals) of admissions and in‐hospital mortality among primary HF hospitalizations declined by an average annual rate of 3% (2.5%–3.5%) and 3.5% (2.9%–4.0%), respectively. Compared with 2001 to 2005, the average annual rate of decline in primary HF admissions was more in 2006 to 2009 (ie, 3.4% versus 1.1%; P =0.02). In 2010 to 2014, primary HF admission continued to decline by an average annual rate of 4.3% (95% confidence interval, 3.9%–5.1%), but this was not significantly different from 2006 to 2009 ( P =0.14). In contrast, there was no further decline in in‐hospital mortality trend after the guideline‐release years. For hospitalizations with HF as the secondary diagnosis, there was an upward trend in admissions in 2001 to 2005. However, the trend began to decline in 2006 to 2009, with an average annual rate of 2.4% (95% confidence interval, 0.8%–4%). Meanwhile, there was a consistent decline in in‐hospital mortality by an average annual rate of 3.7% (95% confidence interval, 3.3%–4.2%) during the study period, but the decline was more in 2006 to 2009 compared with 2001 to 2005 (ie, 5.4% versus 3.4%; P <0.001). Beyond 2009, admission and in‐hospital mortality rates continued to decline, although this was not significantly better than the preceding interval. Conclusions From 2001 to 2014, HF admission and in‐hospital mortality rates declined significantly in the United States; the greatest improvements coincided with the publication of the 2005 American College of Cardiology/American Heart Association HF guidelines.

Abstract The University at Buffalo's neuroendovascular fellowship is one of the longest running fellowship programs in North America. The burgeoning neurointerventional workforce and the rapid growth in the neurointerventional space on the heels of groundbreaking clinical trials prompted us to assess the fellowship's academic impact and its graduates’ perceptions and productivity. An anonymized web-based survey was sent to all former neuroendovascular fellows with specific questions pertaining to current practice, research and funding, and perceptions about the fellowship's impact on their skills, competitiveness, and compensation. Additionally, the h -index was calculated to assess the academic productivity of each graduated fellow. Among 50 former fellows, 42 (84%) completed the survey. The fellows came from various countries, ethnic backgrounds, and specialties including neurosurgery (n = 39, 93%), neurology (n = 2, 5%), and neuroradiology (n = 1, 2%). Twenty (48%) respondents were currently chairs or directors of their practice. Most (n = 30, 71%) spent at least 10% of their time on research activities, with 27 (64%) receiving research funding. The median h -index of all 50 former fellows was 14. The biggest gains from the fellowship were reported to be improvement in endovascular skills (median = 10 on a scale of 0-10 [highest]) and increase in competitiveness for jobs in vascular neurosurgery (median = 10), followed by increase in academic productivity (median = 8), and knowledge of vascular disease (median = 8). In an era with open calls for moratoriums on endovascular fellowships, concerns over market saturation, and pleas to improve training, fellowship programs perhaps merit a more objective assessment. The effectiveness of a fellowship program may best be measured by the academic impact and leadership roles of former fellows.

Objective To prepare a dermatologic addendum to the 2012 revised International Chapel Hill Consensus Conference Nomenclature of Vasculitides ( CHCC 2012) to address vasculitides affecting the skin (D‐ CHCC ). The goal was to standardize the names and definitions for cutaneous vasculitis. Methods A nominal group technique with a facilitator was used to reach consensus on the D‐ CHCC nomenclature, using multiple face‐to‐face meetings, e‐mail discussions, and teleconferences. Results Standardized names, definitions, and descriptions were adopted for cutaneous components of systemic vasculitides (e.g., cutaneous IgA vasculitis as a component of systemic IgA vasculitis), skin‐limited variants of systemic vasculitides (e.g., skin‐limited IgA vasculitis, drug‐induced skin‐limited antineutrophil cytoplasmic antibody–associated vasculitis), and cutaneous single‐organ vasculitides that have no systemic counterparts (e.g., nodular vasculitis). Cutaneous vasculitides that were not included in the CHCC 2012 nomenclature were introduced. Conclusion Standardized names and definitions are a prerequisite for developing validated classification and diagnostic criteria for cutaneous vasculitis. Accurate identification of specifically defined variants of systemic and skin‐limited vasculitides requires knowledgeable integration of data from clinical, laboratory, and pathologic studies. This proposed nomenclature of vasculitides affecting the skin, the D‐ CHCC , provides a standard framework both for clinicians and for investigators.

Abstract Purpose: The purpose of this study was to evaluate the safety and efficacy of ontuxizumab (MORAb-004), a monoclonal antibody that interferes with endosialin (tumor endothelial marker-1) function, in patients with chemorefractory metastatic colorectal cancer and to identify a responsive patient population based on biomarkers. Experimental Design: This was a randomized, double-blind, placebo-controlled, phase II study. Patients were randomly assigned in a 2:1 ratio to receive weekly intravenous ontuxizumab (8 mg/kg) or placebo plus best supportive care until progression or unacceptable toxicity. Tissue and blood biomarkers were evaluated for their ability to identify a patient population that was responsive to ontuxizumab. Results: A total of 126 patients were enrolled. No significant difference between the ontuxizumab and placebo groups was evident for the primary endpoint of progression-free survival (PFS), with a median PFS of 8.1 weeks in each group (HR, 1.13; 95% confidence interval, 0.76–1.67; P = 0.53). There were no significant differences between groups for overall survival (OS) or overall response rate (ORR). The most common treatment-emergent adverse events (TEAEs) in the ontuxizumab group (vs. the placebo group, respectively) were fatigue (53.7% vs. 47.5%), nausea (39.0% vs. 35.0%), decreased appetite (34.1% vs. 27.5%), and constipation (28.0% vs. 32.5%). The most common grade 3/4 TEAE in the ontuxizumab group versus placebo was back pain (11.0% vs. 0%). No single biomarker clearly identified patients responsive to ontuxizumab. Conclusions: No benefit with ontuxizumab monotherapy compared with placebo for clinical response parameters of PFS, OS, or ORR was demonstrated. Ontuxizumab was well tolerated. Clin Cancer Res; 24(2); 316–25. ©2017 AACR.