Systolic Blood Pressure Maximum Pulse Wave Reflection Level (Serum/plasma)
This test measures how blood pressure readings and pulse wave reflections interact in your blood vessels, which can help assess cardiovascular health and risk for conditions like hypertension or atherosclerosis.
["This test evaluates how well your blood vessels respond to pressure changes, potentially indicating risks for high blood pressure or heart disease."]
Key facts at a glance
- LOINC
- 29420-7
- Short code
- PV-RL Vmax sys DOP
- Synonyms
- PV-RL Vmax sys DOP
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- us-doppler
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
The test evaluates the interaction between systolic blood pressure and pulse wave reflection, which occurs when waves of pressure bounce back from stiff arteries. This can affect how efficiently blood is pumped through your circulatory system. Pulse wave reflection is influenced by the stiffness of your arteries, which can change with age, high blood pressure, or other vascular conditions.
Why It Matters in Your Health
Measuring pulse wave reflection helps identify early signs of arterial stiffness, which is linked to increased risk of hypertension, heart attacks, and strokes. It may also help assess how well your heart and blood vessels are working together to maintain healthy blood flow.
How the Test Is Performed
This test typically involves a blood sample drawn from a vein in your arm. The blood is processed to measure the combined effect of systolic blood pressure and reflected wave signals, often analyzed using advanced cardiovascular imaging or specialized blood testing methods. Results are compared to reference ranges for your age and health status.
Common Conditions Monitored
Healthcare providers may use this test to monitor or diagnose conditions such as hypertension, atherosclerosis, or other vascular diseases. It can also help evaluate the effectiveness of treatments aimed at improving blood vessel function or managing blood pressure.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Frequently asked questions
What does a high or low result mean?
How often should I get this test?
Can lifestyle changes affect this test result?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy