Mechanistic Insights Into Redox Damage of the Podocyte in Hypertension.

Podocytes are specialized cells within the glomerular filtration barrier, which are crucial for maintaining glomerular structural integrity and convective ultrafiltration. Podocytes exhibit a unique arborized morphology with foot processes interfacing by slit diaphragms, ladder-like, multimolecular sieves, which provide size and charge selectivity for ultrafiltration and transmembrane signaling. Podocyte dysfunction, resulting from oxidative stress, dysregulated prosurvival signaling, or structural damage, can drive the development of proteinuria and glomerulosclerosis in hypertensive nephropathy.

The Imaginative Work of Steven J. Harrison: A Tribute to our Friend and Colleague.

BioImages is the BioCommunications Association's (BCA) annual visual media competition, featuring images from the life sciences and medicine. The exhibition showcases the finest still images, illustrations, and graphic media, as well as interactive and motion media. Entries for BCA's 2022 Salon were evaluated by a distinguished panel of judges based on the work's intent, execution, design, and overall impact.

Comparison of two 3D scanning software to identify facial features: a prospective instrument to predict difficult airway.

Background: Clinical airway assessment has limited predictive ability to anticipate difficult airway. Three-dimensional (3D) technologies have emerged in medicine as valuable tools in different settings including innovation and surgical planning. Three-dimensional facial scanning could add value to clinical measurements and two-dimensional models to assess the airway.

A Comprehensive Research Schema for the Characterization of Aortic Aneurysms.

A robust, accurate, and standardized approach to measurement of the aorta is critical to improve the predictive accuracy of these aortic measurements, and to investigate other aortic imaging biomarkers. Developing a comprehensive and generic schema for characterization of the aorta to enable investigators to standardize data that are collected across all aorta research. A systematic review of the literature was conducted to identify and assess schemata of aortic measurement and description.

Faculty Perspective on Interprofessional Education Competencies: Respiratory Therapy Compared to Other Allied Health Professions.

Background: Interprofessional Education (IPE) provides a framework for collaborative education between health care specialties to improve patient care. In 2010, the Interprofessional Education Collaborative Expert Panel established the competencies of communication, ethics, roles and responsibilities, and teams and teamwork. Studies have assessed knowledge and attitudes about IPE in several allied health educational programs including respiratory therapy (RT).

Aesthetics in Thyroid Surgery: The Patient Perspective.

Objectives To define characteristics that influence patient perceptions of thyroidectomy scar cosmesis. Study Design Prospective cohort study. Setting Tertiary endocrine surgery practice in an academic medical center.

The Feasibility of Simultaneous Orthogonal Plane Imaging with Tilt for Short-Axis Evaluation of the Pulmonic Valve by Transesophageal Echocardiography.

Simultaneous orthogonal plane imaging with tilt enables the display of two 2D, real-time images and the evaluation of structures that cannot be seen by conventional single-plane transesophageal echocardiographic (TEE) imaging. After a step-wise examination protocol, we used simultaneous orthogonal plane imaging to obtain the short-axis view of the pulmonic valve (PV) and assessed flow in both images simultaneously using color Doppler imaging in 100 consecutive patients undergoing intraoperative TEE. Our goals were to assess the ability of this technique to visualize all 3 leaflets of the PV, assess feasibility of planimetry to measure valve area, and assess flow using color Doppler imaging.