Gulfcoast Introduction to Lower Extremity Arterial Testing (Videos + PDFs)

Fundamental Training in Peripheral Arterial Disease Assessment and Noninvasive Vascular Testing

Overview

Gulfcoast Introduction to Lower Extremity Arterial Testing is a practical vascular ultrasound training program developed by the Gulfcoast Ultrasound Institute. This course introduces the essential principles, protocols, and interpretation techniques used in noninvasive lower extremity arterial testing for the diagnosis and evaluation of peripheral arterial disease (PAD).

Designed for vascular sonographers, physicians, vascular technologists, and healthcare professionals involved in vascular diagnostics, the course provides a step-by-step introduction to physiologic arterial testing and hemodynamic assessment of lower extremity circulation.

Participants learn how to perform and interpret ankle-brachial indices (ABI), segmental pressures, Doppler waveform analysis, pulse volume recordings (PVR), and exercise testing while understanding their role in diagnosing arterial insufficiency and localizing vascular disease.

Course Specifications

Format

• Video Lectures
• PDF Course Materials
• On-Demand Learning

Educational Level

Beginner to Intermediate

Specialty

Vascular Ultrasound & Noninvasive Vascular Testing

Provider

Gulfcoast Ultrasound Institute

Learning Objectives

Upon completion of this course, participants should be able to:

• Understand the physiology of lower extremity arterial circulation.
• Perform noninvasive arterial testing procedures accurately.
• Measure and interpret ankle-brachial indices.
• Analyze Doppler waveforms and pulse volume recordings.
• Identify peripheral arterial disease and assess severity.
• Localize arterial occlusive disease using physiologic testing.
• Recognize limitations and pitfalls of vascular testing.
• Improve diagnostic confidence in vascular laboratory practice.

Core Topics Covered

Peripheral Arterial Disease (PAD)

Topics Include

• Pathophysiology of PAD
• Risk Factors
• Claudication
• Critical Limb Ischemia
• Vascular Symptoms
• Clinical Correlation

Participants learn how physiologic testing assists in the diagnosis and management of arterial disease.

Ankle-Brachial Index (ABI)

Topics Include

• ABI Technique
• Equipment Setup
• Normal and Abnormal Values
• Severity Classification
• Interpretation Guidelines
• Clinical Applications

Special emphasis is placed on the ABI as a frontline screening tool for peripheral arterial disease.

Segmental Pressure Testing

Topics Include

• Pressure Measurement Techniques
• Segmental Pressure Gradients
• Disease Localization
• Interpretation Strategies

Participants learn to identify the level of arterial obstruction through pressure analysis.

Doppler Waveform Analysis

Topics Include

• Continuous Wave Doppler
• Triphasic Waveforms
• Biphasic Waveforms
• Monophasic Waveforms
• Hemodynamic Significance

Understanding waveform morphology is a key component of arterial testing interpretation.

Pulse Volume Recordings (PVR)

Topics Include

• PVR Acquisition
• Waveform Characteristics
• Normal Findings
• Abnormal Findings
• Severity Assessment

PVR studies help evaluate arterial flow independent of calcified vessels.

Exercise Testing

Topics Include

• Exercise ABI Protocols
• Claudication Evaluation
• Post-Exercise Pressure Measurements
• Functional Assessment

Exercise testing improves detection of mild or occult peripheral arterial disease.

Disease Localization

Topics Include

• Aortoiliac Disease
• Femoropopliteal Disease
• Tibial Artery Disease
• Multilevel Occlusive Disease

Participants learn how physiologic testing helps determine the anatomical location of disease.

Vascular Laboratory Fundamentals

Topics Include

• Patient Preparation
• Examination Protocols
• Quality Assurance
• Documentation Standards
• Reporting Principles

Case-Based Interpretation

Clinical examples demonstrate:

• Normal Arterial Studies
• Mild PAD
• Moderate PAD
• Severe PAD
• Critical Limb Ischemia
• Common Diagnostic Pitfalls

Educational Features

Practical Clinical Approach

Focuses on techniques commonly performed in vascular laboratories.

Beginner-Friendly Curriculum

Ideal for professionals entering the field of vascular diagnostics.

Registry Preparation Support

Provides foundational knowledge useful for RVT, RPVI, and vascular registry examinations.

Real-World Application

Emphasizes interpretation skills applicable to daily clinical practice.

Target Audience

Physicians

• Cardiologists
• Vascular Surgeons
• Vascular Medicine Specialists
• Interventional Radiologists
• Internal Medicine Physicians

Sonographers

• Vascular Sonographers
• Diagnostic Medical Sonographers
• Ultrasound Technologists

Allied Health Professionals

• Vascular Technologists
• Physician Assistants
• Nurses

Trainees

• Residents
• Fellows
• Students Preparing for Vascular Registries

Why This Course Stands Out

• Excellent introduction to lower extremity arterial testing.
• Covers all essential physiologic vascular laboratory studies.
• Strong emphasis on interpretation and clinical relevance.
• Useful for both beginners and registry candidates.
• Developed by one of the leading ultrasound education providers.

Topics/Speaker:

• Lower Extremity Arterial Anatomy and Physiology
• Indirect Arterial Testing Methods
• Pulse Volume Recording
• Segmental Pressures
• ABI – Ankle Brachial Index
• Photo-Plethysmography
• Diagnostic Criteria for Lower Extremity Disease
• Duplex/Color Evaluation of the Lower Extremities