Transcatheter Tricuspid Regurgitation Repair-An Overview of Techniques and Eligible Patient Selection.

Tricuspid regurgitation (TR) is frequently encountered in clinical practice. It is classified into primary TR (organic), which accounts for a minority of cases; and into secondary TR (functional), which has a higher prevalence. Although it can be asymptomatic for a long time, TR causes right ventricle dysfunction and increases hospitalizations for heart failure and mortality.

Generalizability of pharmaceutical randomized controlled trial eligibility criteria for progressive pulmonary fibrosis.

Background: Progressive pulmonary fibrosis (PFF) is of substantial interest for novel pharmacotherapy discovery, but little is known about clinical trial eligibility criteria. We evaluated eligibility criteria of PPF randomized controlled trials (RCTs), their representativeness in registry patients, and forced vital capacity (FVC) changes and mortality according to trial eligibility.

Methods: A systematic search was used to identify completed and in-progress phase II and III PPF RCTs.

The Status of Canadian Radiology Mentorship Programs, Where We Stand and Where to Improve.

The importance of mentorship in medicine is well-established. Access to mentors is pivotal in enhancing career opportunities and networking, increasing research productivity, and overall wellness and resilience at all career stages. Our study aims to assess the current status of radiology mentorship programs for Canadian medical students and radiology residents.

BAL Fluid Cellular Analysis and Radiologic Patterns in Patients With Fibrotic Interstitial Lung Disease.

Background: BAL cellular analysis is often recommended during the initial diagnostic evaluation of fibrotic interstitial lung disease (ILD). Despite recommendation for its use, between-center heterogeneity exists and supportive data concerning the clinical utility and correlation of BAL findings with radiologic features or patterns remain sparse.

Research Question: In patients with fibrotic ILD, are BAL findings associated with radiologic features, patterns, and clinical diagnoses?

Study Design And Methods: Patients with fibrotic ILD who underwent BAL for diagnostic evaluation and who were enrolled in the prospective Canadian Registry for Pulmonary Fibrosis were re-reviewed in a standardized multidisciplinary discussion (MDD).