Pulmonary Hypertension Flashcards
What is the most sensitive modality for pulmonary hypertension diagnosis?
Right heart catheterisation to assess the pulmonary pressures, which should be performed AFTER initial investigation
What is the initial investigation for pulmonary hypertension?
Echocardiogram to determine an ESTIMATE of right ventircular function and pulmonary artery pressure
What physical conditions can cause pulmonary hypertension?
Kyphosis, scoliosis or neuromuscular disorders can cause chronic hypotension
Which systemic disease can cause pulmonary arterial hypertension?
Sarcoidosis
Which endocrine disease can cause pulmonary hypertension?
Hyperthyroidism due to damage from high sustained cardiac output
Which medications can reduce pulmonary vascular resistance?
Calcium channel blockers like nifedipine
Prostacyclin analogues
Which medication should be avoided?
Beta blockers in pulmonary hypertension
