The prevalence of HIV-associated PAH is about the same as it was in the early 1990s. Given the current good long-term prognosis of patients with HIV, the severity of PAH in HIV-infected patients, and the absence of predictive factors, careful screening for PAH is warranted for patients with unexplained dyspnea.

This study shows that CV remodelling and ECF excess occurred at a very early stage of CKD. The independent association between ECF excess and cardiac and vascular remodelling and hypertrophy may be instrumental in the increased cardiovascular risk in CKD patients. Early therapeutic control of ECF may reduce CV events in CKD patients.