Cardiomyopathies

Question 1

3 types (CM)

Answer 1

1) Dilated
2) Hypertrophic
3) Restrictive

Question 2

Biventricular failure
Cardiomegaly
Left-side sxs =
Right-side sxs =

Answer 2

Dilated CM
= Fatigue, DOE, S3
= JVD, hepatomegaly, edema

Question 3

LVE / LVH - internal concentric hypertrophy
CXR nml
Left-side sxs: IHSS systolic murmur, sustained PMI, S4
Young male - sudden death while playing

Answer 3

HOCM;
non-obstructive version in Japanese (HCM)

Idiopathic Hypertrophic Subaortic Stenosis

Question 4

Prominent Right Ventricular failure
Low voltage EKG (2/2 infiltrative process)
Kussmaul’s sign (JVD c inspiration); heart can’t accept venous return 2/2 backflow

Answer 4

Restrictive CM