Welcome to Vacular Learning
Introduction to Vascular UltrasoundVascular ultrasound is a non-invasive imaging method used to examine the circulation in the blood vessels of the body. Our hospital employs this technology extensively to diagnose conditions such as blood clots, blockages, abnormalities in the arteries and veins, and to assess blood flow to organs and tissues.
The primary goal of this site is to provide our new technologists with a streamlined and effective learning tool that equips you to handle our vascular examination protocols confidently and proficiently. Whether you are performing a carotid duplex, abdominal aorta analysis, or venous examinations of the legs, this resource aims to get you up to speed quickly with: • Detailed Protocols: Step-by-step guides on various vascular ultrasound exams performed at our hospital. • Interactive Learning Modules: Engage with real-case scenarios to understand the complexities and nuances of daily encounters. • Workflow Guides: Insights into our lab’s workflow, helping you integrate smoothly with our team and processes.
Exam types
In this area you can list out the key services and product groups that your business offers.
We cover all type of services but typically:
- venous: venous duplex(r/o DVT); Reflux (insufficiency), Mapping
- Arterial: TCD, Temporal, Carotid, Upper, AAA, portal Hepatic, Renal, Messenteric, Lower
- Graft/Stent/fistula: Carotid stent, AV fistula, TIPS, Lower stent/ Graft
venous:
venous duplex(r/o DVT)
- A venous duplex ultrasound is a non-invasive imaging test that uses high-frequency sound waves to visualize the blood flow through your veins, primarily in the legs and arms. It’s commonly used to diagnose conditions like deep vein thrombosis (DVT) and superficial thrombus. protocol Normal Case: Acute DVT:: Chronic DVT
Reflux (insufficiency)
The lower extremity reflux ultrasound exam is a specialized diagnostic test used to evaluate the function of the venous valves in the legs. This non-invasive procedure uses Doppler ultrasound technology to assess blood flow and detect any backward flow, or reflux, that may indicate venous insufficiency. This condition is often responsible for symptoms like swelling, pain, and varicose veins.
Worksheet:
Normal Case:
Venous insufficiency:
venous Mapping
Upper Mapping
Upper Venous Mapping: This procedure focuses on evaluating the veins in the arms to prepare for arteriovenous (AV) fistula or graft creation, commonly used in patients requiring hemodialysis. The exam assesses vein size, flow, and patency to ensure the suitability for creating a durable and functional AV fistula.
Work Sheet:
Case Study
Lower Mapping
Lower Venous Mapping: The lower venous mapping is typically conducted to assess the veins in the legs for potential use in coronary artery bypass grafting (CABG) and other graft procedures. This detailed evaluation helps identify veins that can be used as grafts, ensuring they are free of disease and suitable for successful transplantation in bypass surgery..
Work Sheet:
Case Study
Arterial Duplex Ultrasound:
TCD
TCD (Transcranial Doppler) Ultrasound: This non-invasive ultrasound test measures the velocity of blood flow through the brain's blood vessels. TCD is used primarily to evaluate the risk of stroke, detect vasospasm (a condition in which blood vessels constrict), and monitor blood flow dynamics during various medical conditions and surgical procedures.
Work Sheet: Case Study
Work Sheet: Case Study
Temporal
Temporal Ultrasound: Often used in the diagnosis of temporal arteritis, this exam assesses the temporal arteries located on the sides of the head. It helps identify inflammation and other abnormalities in these arteries, which are critical for timely treatment to prevent potential complications like vision loss.
Protocol:
Case Study
Carotid
Carotid Ultrasound: This diagnostic tool is used to examine the carotid arteries in the neck that supply blood to the brain. It detects plaque buildup and blood flow blockages, crucial for assessing the risk of stroke. The test provides detailed images of the interior of the carotid arteries to help evaluate artery health and guide treatment decisions.
Work Sheet:
Case Study:
Abdomen Arterial
Aorta Duplex
Aorta Ultrasound: This exam evaluates the largest artery in the body, the aorta, which runs from the heart through the chest and abdomen. It is primarily used to check for aneurysms, dissections, or blockages, which are critical conditions affecting the arterial wall and can lead to life-threatening complications if not identified and treated early.
Worksheet: Case Study
Worksheet: Case Study
Mesenteric Duplex
Mesenteric Duplex Ultrasound: Focused on the mesenteric arteries, which supply the small and large intestines, this exam helps diagnose conditions such as mesenteric ischemia. It checks for stenosis or occlusions that could affect bowel function and cause severe abdominal pain.
Worksheet:
Case Study:
Abdomen Arterial
Portal Hepatic Duplex
Portal Hepatic Ultrasound: This diagnostic procedure assesses the portal vein, which carries blood from the gastrointestinal organs to the liver, and examines the hepatic veins that drain the liver. It is essential for detecting thrombosis (clots), portal hypertension, and other vascular abnormalities within the liver.
Work Sheet
Case Study (TIPS)
Renal Duplex
Renal Duplex Ultrasound: This test measures blood flow to the kidneys and evaluates the condition of the renal arteries and veins. It is used to detect any narrowing or blockages that might contribute to hypertension or impaired kidney function.
Work Sheet:
Case Study
Extremity Arterial
Upper
Upper Extremity Arterial Duplex Ultrasound: This diagnostic tool evaluates the arterial blood flow in the arms, specifically looking at the arterial circulation to detect blockages or narrowing that could impair blood flow. It is crucial for diagnosing conditions like peripheral arterial disease (PAD) in the upper limbs, guiding interventions to restore normal blood flow and prevent complications.
Lower
Lower Extremity Arterial Duplex Ultrasound: This test assesses the arterial blood flow in the legs and is essential for diagnosing peripheral arterial disease (PAD), particularly in patients experiencing symptoms like leg pain during exercise or rest. The exam helps detect stenosis, occlusions, and other abnormalities that can lead to significant discomfort and mobility issues.
Graft/Stent/fistula:
Carotid/Aorta/Lower stent
Diagnostic ultrasound exam assesses the patency and condition of stents placed in the carotid, aorta, and lower extremity arteries. It is essential for ensuring that the stents remain open and function properly to prevent re-narrowing (restenosis) or occlusion and to ensure adequate blood flow to the head and legs.
Protocol:
Case Study:
Dialysis AV fistula
An AV Fistula Ultrasound is used primarily to evaluate arteriovenous fistulas in patients undergoing hemodialysis. This non-invasive test assesses the fistula to determine its maturity and to detect any complications such as stenosis or occlusion that might impede its functionality. The ultrasound provides detailed images of the fistula’s blood flow dynamics, helping clinicians ensure the fistula is adequately matured for dialysis and free from narrowing or blockages that could restrict blood flow. Regular monitoring through this ultrasound is vital for the maintenance and longevity of the fistula, ensuring it remains a reliable access point for dialysis treatment.
Worksheet:
Case Study
Graft: Fem-Fem, Fem-pop, Fem-Tibial
Evaluate vascular bypass grafts in the legs, such as Femoro-Femoral (Fem-Fem), Femoro-Popliteal (Fem-Pop), and Femoro-Tibial (Fem-Tibial) grafts. This non-invasive imaging procedure is essential for assessing the patency and functionality of these grafts. It helps detect any complications like stenosis, occlusion, or aneurysmal changes that could compromise blood flow. The ultrasound provides real-time images and Doppler assessments of blood flow within the grafts, enabling timely interventions to maintain graft functionality and patient mobility.
Worksheet:
Case Study
Why Choose LG Vascular Learning?
Comprehensive Training Platform for Vascular Ultrasound Technologists
- Detailed Protocols
- Workflow Guides
- Interactive Case Studies
- Develop Your Skills
- Efficient Interface
- User-Friendly
- Easy Navigation
- Access Resources
Getting Started is Easy!
Follow these simple steps to begin your Vascular Ultrasound Training
Step 1
Sign Up
Create an account to access all the features of LG Vascular Learning
Step 2
Explore
Browse through the detailed protocols, workflow guides, and interactive case studies
Step 3
Learn
Engage with the interactive case studies and follow the step-by-step guides to improve your skills
Step 4
Track Progress
Monitor your progress with our tracking system and see how much you've improved over time
Step 5
Connect
Join the LG Vascular Learning community and connect with other technologists in the field
Feedback
What Our Users Say
- LG Vascular Learning has been instrumental in my career development. The detailed protocols and interactive case studies have helped me improve my skills significantly.★ ★ ★ ★ ★Sarah JohnsonI highly recommend LG Vascular Learning to anyone starting their journey in the field of vascular ultrasound. The platform is user-friendly and offers valuable resources for learning and skill development.★ ★ ★ ★ ★Michael ThompsonLG Vascular Learning has exceeded my expectations. The efficient interface and easy navigation make it a pleasure to use. The detailed protocols and workflow guides are incredibly helpful for new technologists.★ ★ ★ ★ ★Emily Walker
- Thanks to LG Vascular Learning, I was able to enhance my skills quickly. The interactive case studies provided a hands-on learning experience, and I felt more confident in my abilities after completing them.★ ★ ★ ★ ★Daniel LeeThe user-friendly interface of LG Vascular Learning makes it easy to access the necessary resources. The detailed protocols and workflow guides are incredibly informative and have helped me excel in my career.★ ★ ★ ★ ★Jessica EvansLG Vascular Learning has been a game-changer for me. The interactive case studies provide a practical learning experience, and the platform offers everything a new technologist needs to succeed in the field.★ ★ ★ ★ ★Andrew Wilson
Industry Awards & Credentials
Upcoming Events
Stay updated with the latest events and training sessions.
APR 22
Vascular Ultrasound Basics
A beginner's guide to understanding the fundamentals of vascular ultrasound.
APR 27
Advanced Vascular Doppler Techniques
Explore the intricacies of Doppler techniques in vascular ultrasound imaging.
APR 29
Live Case Studies
Join us for live case studies where experts demonstrate real-time scanning and diagnosis.
APR 27
Annual Vascular Ultrasound Conference
Save the date for our annual conference where industry professionals gather to share knowledge and insights.
APR 22
New Technologists Training Workshop
Attend our comprehensive workshop designed specifically for new technologists in the field of vascular ultrasound.
APR 29
Latest Research and Innovations
Stay informed about the latest research, advancements, and innovations in vascular ultrasound technology.