V.ROSHINI PRIYA Msc., PhD(1st
yr)
CARDIOMYOPATHY
ECHO FEATURES
1. DCM
 Dilatation of all four chambers
 Reduced wall thickness (systolic)
 Systolic function : reduced (Global or regional)
2. Doppler findings:
 Functional MR & TR
3. Associated non-specific findings:
 Small pericardial effusion
 LV thrombus
Difference between DCM &
ICM
DCMP ICMP
HYPOKINESIA GLOBAL REGIONAL
WALL-MOTION AND
PERFUSION REGION
UNMATCHED MATCHED
DYSKINESIA NOT SEEN SEEN
RV INVOLVEMENT OFTEN RARE
HYPERTROPHIC CARDIOMYOPATHY
 Asymmetrical septal hypertrophy (ASH)- there is
hypertrophy of IVS to a greater extent than that of
the LVPW
 Thickening of IV septum is confined to the base and
impinges on LVOT.[IVS:LVPW>]
 ASH-60%, SH-30%, Apical HCM-10%
KEY FEATURES
HCM
SAM
APICAL HCM
HCM

cardiomyopathy roshini Priya phd. .pptx

  • 1.
    V.ROSHINI PRIYA Msc.,PhD(1st yr) CARDIOMYOPATHY
  • 2.
    ECHO FEATURES 1. DCM Dilatation of all four chambers  Reduced wall thickness (systolic)  Systolic function : reduced (Global or regional) 2. Doppler findings:  Functional MR & TR 3. Associated non-specific findings:  Small pericardial effusion  LV thrombus
  • 3.
    Difference between DCM& ICM DCMP ICMP HYPOKINESIA GLOBAL REGIONAL WALL-MOTION AND PERFUSION REGION UNMATCHED MATCHED DYSKINESIA NOT SEEN SEEN RV INVOLVEMENT OFTEN RARE
  • 4.
    HYPERTROPHIC CARDIOMYOPATHY  Asymmetricalseptal hypertrophy (ASH)- there is hypertrophy of IVS to a greater extent than that of the LVPW  Thickening of IV septum is confined to the base and impinges on LVOT.[IVS:LVPW>]  ASH-60%, SH-30%, Apical HCM-10%
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