5 results
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Causes of Pulmonary ... and/or Hypoxemia ... Miscellaneous: • Hematologic ... Metabolic Disorders Chronic ... PulmonaryHypertension #PHTN
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Pulmonary hypertension ... and/or hypoxia ... pulmonary disease ... multifactorial mechanisms Hematologic ... PHTN #Classification
Pulmonary Hypertension Groups - WHO Classification
Group I - Vascular remodeling of pulmonary arteries
 • Idiopathic, HIV,
Pulmonary Hypertension ... Group III - Chronic ... hypoxemia • COPD ... #Hypertension # ... PHTN #Groups #WHO
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
Presence of pulmonary ... obvious causes (chronic ... lung disease, left ... heart disease, ... moderate (or worse) PPHTN
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
• Gestational hypertension ... Drugs - Maternal Hypoxemia ... • Pulmonary ... diseases ... • Chronic anemia