Clinical Disorders: Difference between revisions

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==Hypertrophic Obstructive Cardiomyopathy==
==Hypertrophic Obstructive Cardiomyopathy==
A HOCM is an autosomal dominant disorder of muscle tissue caused by defects in the genes encoding contractile proteins
A HOCM is a hereditary illness.
 
On the ECG there are signs of [[hypertrophy|left ventricular hypertrophy]] and [[P wave morphology|left atrial enlargement]].
Features
  dyspnoea, angina, syncope
  sudden death (most commonly due to ventricular arrhythmias), arrhythmias,
  heart failure
  jerky pulse, large 'a' waves, double apex beat
  ejection systolic murmur: increases with Valsalva manoeuvre and decreases on
  squatting
 
Associations
  Friedreich's ataxia
  WPW
 
ECHO
  systolic anterior motion (SAM) of the anterior mitral valve leaflet
  asymmetric hypertrophy (ASH)
  mitral regurgitation
 
ECG
  LVH
  progressive T wave inversion
  deep Q waves
  AF


==Electrolyte Disturbances==
==Electrolyte Disturbances==

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