Pulmonary arterial hypertension associated

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Pulmonary arterial hypertension associated with another disease

ORPHA:275791Category

Also called PAH associated with another disease · Secondary PAH

What it is

Pulmonary arterial hypertension associated with another disease is a group of conditions that lead to PAH; connective tissue diseases (lupus erythematosus, systemic sclerosis and mixed connective tissues disease), congenital heart disease (Eisenmenger syndrome), HIV infection, portal hypertension, schistosomiasis and chronic hemolytic anemia,which is characterized by elevated pulmonary arterial resistance leading to right heart failure that is progressive and potentially fatal.

Key facts

Age of onset
All ages
Inheritance
Not applicable
Classified as
Category

Cross-references

MONDO 17150UMLS C5679756

Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.

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