Main pulmonary artery diameter predicts risk in PAH patients
- PHA Canada
- Mar 31
- 1 min read
Researchers wanted to know whether an enlarged pulmonary artery could independently predict risk in pulmonary arterial hypertension (in addition to existing risk-evaluation scores). Looking at 351 patients, they found it was a useful predictor of clinical worsening in itself. It also identified some lower-risk patients who were at a lower risk level than the existing risk scores indicated.
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