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J Cardiovasc Imaging.  2026;34(1):17. 10.1186/s44348-026-00078-5.

Point‑of‑care ultrasound to evaluate volume status in congestive heart failure

Affiliations
  • 1Department of Medicine, University of Michigan, Ann Arbor, MI, USA
  • 2Department of Anesthesiology, University of North Carolina, Chapel Hill, NC, USA
  • 3Department of Medicine, University of North Carolina, Chapel Hill, NC, USA

Abstract

An accurate volume status assessment is critical to the diagnosis and management of congestive heart failure. Clinically, volume status is typically assessed using a combination of physical examination findings, laboratory values, imaging studies, and invasive procedures. However, these techniques may be unreliable, cost-prohibitive, or impractical. Point-of-care ultrasound (POCUS) has the potential to improve the accuracy of volume assessments with little additional cost to the patient. This review summarizes POCUS techniques that can be used to determine volume status in patients with congestive heart failure.

Keyword

Diagnostic ultrasound; Cardiac edema; Congestive heart failure; Central venous pressure; Cardiogenic shock
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