What is it?
RHF due to chronic pulmonary arterial HTN
Lung disease - list some causes
COPD
Bronchiectasis
Pulmonary fibrosis
Severe chronic asthma
Pulmonary vascular disease - causes?
PE
Sickle-cell disease
Thoracic-cage abnormality - causes?
Kyphosis
Scoliosis
Neuromuscular disease - causes?
MG
MND
Hypoventilation - cause?
Sleep apnoea
Clinical features:
List some
SOB
Fatigue
Syncope
Signs?
Tachycardia
Raised JVP
Investigations:
Why do you check for a high Hb and haematocrit?
For secondary polycythaemia
Management:
What is the main thing to do for Rx?
Treat cause