06/18/2026
Why is evaluating syncope one of the most frustrating scenarios in cardiology?
Because different underlying conditions present with identical symptoms.
It all comes down to a fundamental medical equation:
Pressure = Volume × Systemic Vascular Resistance (SVR)
Standard vitals only give doctors the Pressure, leaving them with two hidden variables. Without knowing whether a root cause is a Volume problem or a Resistance problem, clinicians are faced with competing clinical interpretations.
Blood Volume Analysis (BVA) solves for volume, measuring one of the hidden variables to inform care and unlock a pathway forward.
Read more how BVA acts as the ultimate front-end screening tool in this month’s BVA Brief: https://www.linkedin.com/pulse/syncope-unmasking-hidden-variables-bva-daxorcorporation-3nrve/