ALBERTA SONO
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    • eFAST fundamentals
    • eFAST Core Knowledge
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    • Optic nerve sheath diameter
    • Transcranial Doppler
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Pitfalls in LV assessment

Pitfalls in LV assessment

The following section will highlight key limitations and pitfalls in visual assessment of left ventricular function. This section is aimed toward the intermediate level bedside sonographer, to better prepare them for challenging ventricular movement and morphology. 
Picture

Assessment of wall motion

A global visual evaluation of LV function requires an assessment of myocardial thickening and endocardial excursion. 
Picture

Use multiple views

While basic visual assessment of the LV does not require an extensive evaluation of short axis cross-sections, you can appreciate that the complexity can increase with more careful analysis. We get around this kind of impractical analysis at the bedside by acquiring multiple views in orthogonal planes.
Picture

Dividing the cavity

As the eyes can be easily confounded by multiple regional wall motion abnormalities, the hands (represented as blue boxes in this clip) can be used to allow your eyes to selectively assess each segment at a time.
Picture

Video tutorial

Pitfalls tutorial

This video will highlight an array of confounders to visual assessment of left ventricular function.
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  • Home
  • About
    • The Team
    • Social Media
    • Research >
      • COVID Shunt Study
      • Echo-AKI
      • Curriculum design & implementation
    • Events >
      • ABSono Rounds >
        • ABSono Rounds Recordings
      • Joint Rounds
    • Training >
      • CCUS Rotation
      • Clinical CCUS Fellowship
      • eCLass Ultrasound
  • Sonology
    • Physics of ultrasound
    • Transducer manipulation
    • Image optimization
    • Machines >
      • X-Porte
      • EDGE
    • Quality >
      • Essentials QPath E
      • Submitting for QA
    • Critical Thinking
  • Echo
    • Standard echo views >
      • Echo in shock VR
    • LV Function Assessment >
      • Regional cardiac anatomy
    • Pitfalls in LV assessment
    • Pericardial space
    • RV function assessment
    • Inferior vena cava
    • Cardiac Output
    • Echo in VTE
    • The Echo Lab >
      • Standard acquisition
      • Key references
    • TEE >
      • Focused 4-view
      • Shunts and Bubble Studies
  • Lung US
    • Overview
    • Pneumothorax detection
    • Interstitial diseases
    • LUS in respiratory failure
    • Pleural Effusion Assessment
    • LUS in Covid-19
  • Procedural US
    • VR in HALO
    • Central line (IJ)
    • Central line (Subclavian)
    • Central line (Femoral)
    • Thoracentesis
    • Paracentesis
    • U/S-guided PIV
  • Trauma US
    • eFAST fundamentals
    • eFAST Core Knowledge
    • The Thorax
    • The Heart
    • The Abdomen
  • Neuro
    • Optic nerve sheath diameter
    • Transcranial Doppler
  • GIMUS
    • GIMUS Rounds
    • Rules of GIMUS
  • References and links
    • References
    • Helpful links