CT pulmonary angiography combined with echocardiography in suspected systemic sclerosis-associated pulmonary arterial hypertension
نویسندگان
چکیده
منابع مشابه
Overuse and underuse of pulmonary CT angiography in patients with suspected pulmonary embolism
Background: The aim of the present study was to evaluate the utilization and diagnostic yields of CT pulmonary angiography (CTPA) using the Revised Geneva score and Wells’ criteria, in patients with suspected pulmonary embolism (PE). Methods: One hundred and twelve adult patients underwent CTPA for suspected PE were participated in this study. The outcome was positive or neg...
متن کاملOutcome measures in pulmonary arterial hypertension associated with systemic sclerosis.
SSc is complicated in approximately 10% of the patients by pulmonary arterial hypertension (PAH), a rare dyspnoea-fatigue syndrome caused by an increase in pulmonary vascular resistance. The prognosis of SSc-PAH is particularly poor, with estimated survival rates of approximately 50% at 2 yrs without pulmonary circulation-targeted therapies. Prostacyclins, endothelin receptor antagonists and ph...
متن کاملPulmonary arterial hypertension in systemic sclerosis.
Pulmonary arterial hypertension (PAH) in systemic sclerosis (SSc) is a complex clinical situation resulting from restricted flow through the pulmonary arterial circulation ending in increased pulmonary vascular resistance and right heart failure. PAH is a common and life-threatening complication in connective tissue diseases, specifically in SSc if not treated rapidly and adequately. Based on t...
متن کاملRight ventricular dysfunction in systemic sclerosis-associated pulmonary arterial hypertension.
BACKGROUND Systemic sclerosis–associated pulmonary artery hypertension (SScPAH) has a worse prognosis compared with idiopathic pulmonary arterial hypertension (IPAH), with a median survival of 3 years after diagnosis often caused by right ventricular (RV) failure. We tested whether SScPAH or systemic sclerosis–related pulmonary hypertension with interstitial lung disease imposes a greater pulmo...
متن کاملEchocardiography and pulmonary function as screening tests for pulmonary arterial hypertension in systemic sclerosis.
OBJECTIVE A prospective study to evaluate echocardiography and gas transfer (DLCO) by comparison with cardiac catheterization in discriminating between patients with and without systemic sclerosis-associated pulmonary arterial hypertension (SScPAH). METHOD A total of 137 (52 with and 85 without pulmonary fibrosis) had echocardiography and lung function tests within 3 months of their definitiv...
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ژورنال
عنوان ژورنال: Rheumatology
سال: 2011
ISSN: 1462-0324,1462-0332
DOI: 10.1093/rheumatology/ker114