Sandra Tierney

What Is an Anomalous Right Coronary Artery?

What Does Nonspecific ST Abnormality Mean?

What Is Fractional Flow Reserve and How Is It Measured?

What Is a Normal Aortic Valve Peak Gradient?

Is Achenbach Syndrome Dangerous? What the Science Says

What Is Idiopathic Ventricular Fibrillation?

What “Minimal Voltage Criteria for LVH May Be a Normal Variant” Means

How to Assess if an LVAD Is Functioning

The High Sensitivity Troponin Algorithm for Cardiac Care

The RCRI Risk Score for Preoperative Cardiac Assessment

What Is the ACM Heart Condition? Signs and Management

Functional Mitral Regurgitation: Causes, Symptoms, Treatment

Pulmonary Artery Waveform: Interpreting the Readings

What Is a Normal LVEDP on Cath Reading?

Increased Pulmonary Blood Flow: Causes, Signs, and Treatment

Assessing MR Severity With Echocardiography

The Sacubitril Mechanism and How It Works for Heart Failure

Diastolic Dysfunction Echo Criteria: A Detailed Analysis

The H2FPEF Score: Components and Interpretation

The RV/LV Ratio in Heart Health: What Does It Indicate?