Incremental value of right atrial strain for early diagnosis of hemodynamic deterioration in pulmonary hypertension: a new noninvasive tool for a more comprehensive diagnostic paradigma.

Aims: Increased right atrial size is related to adverse prognosis in pulmonary hypertension. The potential incremental value of right atrial function assessment is still unclear. We tested the relationship between right atrial two-dimensional speckle-tracking echocardiography impairment and hemodynamic, functional and clinical deterioration in patients with pulmonary hypertension.

[Preliminary results and future perspectives of the Piedmont Adult Congenital Heart Disease Registry].

Background: Adults with congenital heart disease are a relatively new population that progressively increases in size and complexity. In Italy, there are no accurate data concerning the distribution of congenital defects and the long-term outcome relating to both congenital heart disease per se and comorbidities, due to the aging process.

Methods: The Piedmont Adult Congenital Heart Disease Registry has been designed to investigate these aspects and to support a high quality healthcare development for grown-up congenital heart patients.

Prevalence of undiagnosed chronic thromboembolic pulmonary hypertension after pulmonary embolism.

Chronic thromboembolic pulmonary hypertension is associated with adverse prognosis. Early diagnosis is important to better identify patients who would benefit from a well established therapeutic strategy. The purpose of our study was to evaluate long-term incidence of undiagnosed chronic thromboembolic pulmonary hypertension after acute pulmonary embolism and the utility of a long-term follow-up including an echocardiographic-based screening programme to early detect this disease.