New Ultrasound Scores May Help Monitor Heart Failure
Ultrasound scores could offer a non-invasive way to track heart pressure in patients with acute heart failure.
Updated on Oct. 21, 2026 in Heart Disease
Live Poll
Do you trust noninvasive ultrasound methods to accurately assess heart failure severity in medical settings?
A study published on October 21, 2026, evaluated the Venous Excess Ultrasound (VExUS) score as a diagnostic tool in 94 patients with acute heart failure or cardiogenic shock. The findings suggest the score correlates with invasive measurements of right atrial pressure, offering a potential non-invasive window into patient condition during cardiac intensive care.
Why it matters
Managing acute heart failure requires precise tracking of fluid levels, as high pressure can lead to organ damage and poorer outcomes. This research helps clinicians understand how ultrasound-based scoring might serve as a less invasive alternative to monitor hemodynamic status and risk of organ dysfunction.
In a study of 94 cardiac intensive care unit patients, researchers assessed the Venous Excess Ultrasound (VExUS) score, finding a 0.67 correlation with invasive right atrial pressure measurements. While high VExUS scores were linked to greater hepato-renal dysfunction, the study observed discordance between ultrasound and pressure readings in 30.9% of patients.
The details
The VExUS score uses ultrasound to evaluate venous congestion in specific vessels, providing a non-invasive look at how heart function affects systemic circulation. By measuring congestion, clinicians can identify when high right atrial pressure is straining other organs, such as the liver and kidneys. However, the study notes that this non-invasive approach does not always align perfectly with direct internal pressure readings, indicating that ultrasound and invasive monitoring may provide complementary, rather than identical, data.
Timeline
VExUS assessments and right atrial pressure measurements occurred within 24 hours of cardiac intensive care unit admission.
Health Landscape
The study contributes to the ongoing development of non-invasive point-of-care ultrasound protocols in the ICU by evaluating whether new imaging scores can safely supplement or replace invasive catheter-based hemodynamic monitoring. It reflects a wider medical trend of seeking more efficient ways to assess venous congestion in critically ill cardiac patients.
For patients in cardiac intensive care, these scores provide doctors with more information about how heart stress affects other major organs like the kidneys. If you or a loved one are in this setting, it is worth discussing with your care team which diagnostic tools are being used to monitor fluid status and overall organ function.
The takeaway
VExUS scoring may eventually help clinicians identify heart failure patients at higher risk of organ dysfunction using ultrasound. Discuss the role of non-invasive monitoring tools with your medical team to better understand how your specific care plan assesses heart and organ performance.
Further reading
For more on managing cardiovascular health, visit our Heart Disease section.
More information
View the complete peer-reviewed research article for detailed methodology.
Source note: This article includes information reported by Nature.
Live Poll
Do you trust noninvasive ultrasound methods to accurately assess heart failure severity in medical settings?
