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Assessing Blood pressure using a doppler ultrasound01:19

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Updated: Jun 14, 2026

Ultrasonographic Evaluation of Breast Cancer-related Lymphedema
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[How to quantify limb edema?].

C Boulon1, F Becker, S Vignes

  • 1Service de médecine vasculaire et de médecine interne, groupe hospitalier Saint-André, rue Jean-Burguet, Bordeaux cedex, France.

Journal Des Maladies Vasculaires
|April 6, 2010
PubMed
Summary
This summary is machine-generated.

Quantifying edema in vasculopathies is challenging. While water volumetry is the gold standard, reliable methods like circumference-based formulas exist for clinical use, ensuring consistent patient monitoring.

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Area of Science:

  • Vascular Medicine
  • Medical Imaging
  • Biomedical Engineering

Context:

  • Edema, often of venous or lymphatic origin, is common in vasculopathies.
  • Clinical diagnosis is straightforward, but precise edema quantification remains difficult.
  • Accurate measurement is crucial for effective patient follow-up.

Purpose:

  • To review methods for quantifying edema volume and composition in vasculopathies.
  • To highlight the reliability of circumference-based volumetry formulas.
  • To discuss the utility of various imaging and bioimpedance techniques.

Summary:

  • Water volumetry is the gold standard for edema quantification.
  • Cylinder or frustum formula-based volumetry offers reproducible results with high reliability.
  • Automated systems are typically research-oriented and costly.
  • Different quantification methods are not interchangeable; consistent use by the same practitioner is ideal.
  • High-frequency ultrasound, CT, MRI, and bioimpedance can evaluate edema composition.

Impact:

  • Provides guidance on selecting appropriate edema quantification methods for clinical practice and research.
  • Emphasizes the importance of consistent methodology for reliable patient monitoring in vasculopathy management.
  • Facilitates better understanding and management of edema in patients with vascular diseases.