Left ventricle findings:

Wall thickness

• Involved segments and maximal thickness (consider contrast echo); septal: posterior wall ratio
• Consider asymmetric septal hypertrophy and septal morphology (reverse curvature, neutral and sigmoid), concentric, midventricular and apical variants
• Consider RV hypertrophy

Left ventricle cavity size

Left atrium findings

• LAVI, LA-AP

Systolic function

• EF, fractional shortening, and indexed stroke volume also consider s’ (DMI) and longitudinal strain (2D-STE)

Diastolic function

• E/e’ lateral, Ar-A, LAVI, sPAP

Left ventricular outflow tract obstruction

• Mechanism, provocable vs. fixed obstruction
• Level of obstruction (consider midventricular obstruction)
• Presence and severity at rest and under provocative manoeuvres—Valsalva, standing (obstructive, provocable obstructive or non-obstructive HCM)

Mitral valve findings:

• Mitral SAM and its characterization (septal contact and duration)
• Leaflets, chordae and PM abnormalities
• Exclude concurrent organic disease
• Presence, mechanism and severity of MR

Aortic valve findings:

• Leaflet sclerosis
• Mid-systolic partial valve closure