Related Experiment Video
Updated: Oct 26, 2025

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
"Hot Septum" Sign of Constrictive Pericarditis
Edgar Argulian1, Dan G Halpern2
1Mount Sinai St. Luke's Hospital, Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, New York.
Abstract:
In patients with constrictive pericarditis, a characteristic reduction in the regional longitudinal strain seen in the areas of the left ventricular free wall and relative sparing of the septal longitudinal strain values create an easily recognizable bullseye plot pattern that can be described as "hot septum." (Level of Difficulty: Beginner.).
Related Concept Videos
Pericarditis II: Clinical Features and Diagnostic Tests
Pericarditis I: Introduction
Pericarditis III: Medical Management
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
Mitral Stenosis II: Clinical features and Diagnostic Tests
Mitral Stenosis I: Introduction

