Generative Artificial Intelligence in Anatomic Pathology.

Context.—: Generative artificial intelligence (AI) has emerged as a transformative force in various fields, including anatomic pathology, where it offers the potential to significantly enhance diagnostic accuracy, workflow efficiency, and research capabilities.

Objective.

LA PULSE: Evaluating Left Atrial Function Pre- and Post-Atrial Fibrillation Ablation Using PULSEd Field Ablation.

: Atrial fibrillation (AF) is a common cardiac arrhythmia associated with left atrial dysfunction. The impact of pulmonary vein isolation (PVI) using pulsed field ablation (PFA) on left atrial function has not been previously quantified. This study aims to evaluate the effects of PVI using PFA on left atrial function in patients with AF.

False Alarms in Wearable Cardioverter Defibrillators-A Relevant Issue or an Insignificant Observation.

The wearable cardioverter defibrillator (WCD) has emerged as a valuable tool used for temporary protection from sudden cardiac death. However, since the WCD uses surface electrodes to detect arrhythmias, it is susceptible to inappropriate detection. Although shock conversion rates for the WCD are reported to be high for detected events, its efficacy in clinical practice tends to be degraded by patient noncompliance.

Clinicopathologic Features and Digital Imaging Analysis of HER2 Protein in Breast Carcinomas With Different HER2 Fluorescence in Situ Hybridization Patterns.

Background: HER2-targeted therapies have significantly improved outcomes for patients with HER2-positive breast cancer (BC), which represents 15% to 20% of all BC cases. HER2 status is assessed via immunohistochemistry (IHC) and/or in situ hybridization (ISH), dividing BCs into five groups (G1-G5).

Patients And Methods: In a study of 2,702 primary BC cases, comprising 12.