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We report on the latest advancements in Microcrystal Electron Diffraction (3D ED/MicroED), as discussed during a symposium at the National Center for CryoEM Access and Training housed at the New York Structural Biology Center. This snapshot describes cutting‐edge developments in various facets of the field and identifies potential avenues for continued progress. Key sections discuss instrumentation access, research applications for small molecules and biomacromolecules, data collection hardware and software, data reduction software, and finally reporting and validation. 3D ED/MicroED is still early in its wide adoption by the structural science community with ample opportunities for expansion, growth, and innovation. [ABSTRACT FROM AUTHOR]

BACKGROUND: Marginalized groups experience a higher frequency of traumatic injury and are more likely to report negative experiences in the health care setting. Trauma center staff are prone to compassion fatigue, which impairs patient and clinician interactions for these groups. Forum theater (a form of interactive theater designed for addressing social issues) is proposed as an innovative method of exploring bias and has never been applied in the trauma setting. OBJECTIVE: This article aims to determine the feasibility of implementing forum theater as an adjunct to enhance clinician understanding of bias and its influence on communication between clinicians and trauma populations. METHODS: This is a descriptive qualitative analysis of adopting forum theater at a Level I trauma center in a New York City borough with a racially and ethnically diverse population. The implementation of a forum theater workshop was described, including our work with a theater company to address bias in the health care setting. Volunteer staff members and theater facilitators participated in an 8-hr workshop leading to a 2-hr multipart performance. Participant experiences were collected in a postsession debrief to understand the utility of forum theater. RESULTS: Debriefing sessions after forum theater performances demonstrated that forum theater is a more engaging and effective method for dialogue surrounding bias than personal past experiences with other educational models. CONCLUSION: Forum theater was feasible as a tool to enhance cultural competency and bias training. Future research will examine the impact it has on levels of staff empathy and its impact on participants' level of comfort communicating with diverse trauma populations. [ABSTRACT FROM AUTHOR]

Background/purpose: Prognostic factors remain unclear in patients undergoing transcatheter implantation of Venus P-valve for their severe pulmonary regurgitation associated with native right ventricular (RV) outflow tract.Method: Between January 2017 and October 2018, we prospectively collected data of patient characteristics, cardiac magnetic resonance imaging, cardiopulmonary exercise testing, and levels of N-terminal pro-B-type natriuretic peptide (NT-proBNP) before and 6-12 months after valve graft implantation.Results: Fifteen patients (male: 8, median age: 24.8 years) were enrolled. The procedure success rate was 100%. The median follow-up was 16.3 months without any dysfunction of the valve graft. The cohort demonstrated a significant improvement in cardiac index (from 3.3 to 3.9 L/min/m2) and increase of percentage of New York Heart Association functional class I (P < 10-3), reduction in RV end-diastolic volume index (P = 0.008), and reductions in NT-proBNP levels (from 78.9 to 45.8 pg/mL, P = 0.040). However, the peak oxygen consumption (VO2) dropped from 50.2% to 48.5% of the predicted value. Interestingly, we determined that patients with NT-proBNP levels below 70 pg/mL and left ventricular end-diastolic pressure (LVEDP) below 11 mmHg had a significantly higher chance of exhibiting improvement in peak VO2 compared with those without (3/4 vs 1/10, P = 0.041).Conclusion: In the small cohort with severe pulmonary regurgitation, implantation of a Venus P-valve led to promising reductions in RV volume. However, no definite improvement in cardiopulmonary exercise capacity or RV ejection fraction was achieved. Levels of NT-proBNP and LVEDP may be helpful for refining the indications of the Venus P-valve implantation. [ABSTRACT FROM AUTHOR]

As a passive cooling strategy without energy consumption, radiative cooling has attracted considerable attention, especially in the building field. Building energy simulations have been conducted to identify the benefits of this technology in buildings. However, in existing studies, constant emissivity was used for radiative cooling materials in the building energy simulation programs, which can cause certain errors. To tackle this problem, this study developed a method to couple the spectral-dependent radiative cooling with building energy simulations in EnergyPlus. Compared with the existing constant-emissivity model, the proposed coupled model can further consider the influence of spectral-dependent emissivity, material surface temperature, and precipitable water on the radiative cooling power in EnergyPlus. Based on the results in a typical strip mall in New York, the radiative cooling power calculated by the proposed spectral-dependent model can be significantly different from that by the existing constant-emissivity model. However, since the energy saving from radiative cooling was relatively small compared with the total energy consumption, the differences in annual cooling electricity and heating natural gas consumption calculated by both models were not significant. Furthermore, case studies in five cities using the proposed model showed that using a broadband radiative cooling roof on a typical strip mall would reduce the annual electricity consumption for cooling, while increasing the annual natural gas consumption for heating. The coupling of spectral-dependent radiative cooling with building energy simulation would improve the accuracy of energy performance assessment for buildings with radiative cooling technology. [Display omitted] • Coupled spectral-dependent radiative cooling and building energy simulation was achieved. • The developed model and the existing constant-emissivity model were compared. • The energy saving and penalty from using radiative cooling roof were assessed. [ABSTRACT FROM AUTHOR]