1228 Echocardiographic prognostic factors in pulmonary arterial hypertension
نویسندگان
چکیده
منابع مشابه
New echocardiographic prognostic factors for mortality in pulmonary arterial hypertension.
AIMS The present role of echocardiography is generally restricted to screening for pulmonary arterial hypertension (PAH). The aim of our study was to identify new echocardiographic prognostic factors for mortality in PAH which would give this imaging modality a genuine role in patient management. METHODS AND RESULTS At inclusion, all patients underwent right cardiac catheterization and echoca...
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OBJECTIVE Identification of prognostic factors for survival in systemic sclerosis-associated pulmonary arterial hypertension (SSc-PAH) is necessary for appropriate monitoring, interventions, and timely referral for lung transplantation. Our objectives were (1) to identify factors associated with survival in SSc-PAH and (2) to evaluate the methodologic quality of prognostic studies against curre...
متن کاملEchocardiographic assessment of pulmonary vascular resistance in pulmonary arterial hypertension
BACKGROUND Echocardiographic ratio of peak tricuspid regurgitant velocity to the right ventricular outflow tract time-velocity integral (TRV/TVI rvot) was presented as a reliable non-invasive method of estimating pulmonary vascular resistance (PVR). Studies using this technique in patients with moderate to high PVR are scarce. Left ventricular outflow tract time-velocity integral (TVI lvot) can...
متن کاملPrognostic factors in pulmonary hypertension.
BACKGROUND AND OBJECTIVES Pulmonary hypertension is a hemodynamic and pathophysiological condition defined as an increase in mean pulmonary pressure more than or equal to 25 mm Hg. Evaluation of pulmonary hypertension severity and prognosis plays a central role in the management of these patients, between diagnosis and therapeutic decision making. The aim of our study was to identify the advers...
متن کاملTowards prognostic biomarkers in pulmonary arterial hypertension.
T he most reliable way to assess the clinical impact of a therapeutic intervention in pulmonary arterial hypertension (PAH) is through its effect on well-defined clinical end-points, such as mortality. However, this standard is often impractical because of the long period and large number of patients required to reach these clinical end-points, and substitutes, such as the 6-min walking distanc...
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ژورنال
عنوان ژورنال: European Journal of Echocardiography
سال: 2006
ISSN: 1525-2167
DOI: 10.1016/s1525-2167(06)60806-8